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The Sigma.exe File Analysis

Updated 1 day ago
Checked by Malware Check
Sigma.exe

Technical Analysis

File Name Sigma.exe
File Type
Win32 EXE
Magic Bytes PE32+ executable (console) x86-64, for MS Windows
SSDEEP Hash
98304:wor/0cju7tT3pNeJTK2IBkcAhWo3dBcfb0i2d3/11:d/vju7tdNcJIucAhWugf89/1
Scanner Version 1.0.222.174
Database Version 2025-08-06 19:00:33 UTC
⚠

Suspicious File Detected

Detected by 46 security engines - requires caution

This file requires additional checking for potential threats. Based on suspicious indicators, we will soon add it to our virus database.
65%
Detection Rate
3,919,872
File Size (bytes)
46/71
Engines Detected
2025-08-06
Analysis Date

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File Identification

Hash Type Value Action
MD5
0bb64ddca93abe5daa2ed9d4e309dde4
SHA1
c80e8924ba97ef7e5862dc786828e2bd08955c6b
SHA256
d15954d93514da09b51b16a8c3809af0a7e817634df21af60c4bcf4456b52ec7
SHA512
a0e90c7efaec237f2975dd497351b2e04545adf7ac4616e1b4eaa1bb10061f6004216dcbe9eba66f1754547a36b8909e18f9923c63c9bbd2415b985d3710d221
ImpHash
455b115ca6cb36da0c3cb8f3ca75b7b5

Security Engines with Detections (46 of 71)

Bkav
W32.Common.540DA3EA Malicious
Lionic
Trojan.Win32.Generic.4!c Malicious
Elastic
malicious (moderate confidence) Malicious
MicroWorld-eScan
Trojan.GenericKD.76802109 Malicious
CTX
exe.trojan.agen Malicious
CAT-QuickHeal
Trojan.Ghanarava.175421801909dde4 Malicious
ALYac
Trojan.GenericKD.76802109 Malicious
Malwarebytes
Malware.AI.4260086683 Malicious
VIPRE
Trojan.GenericKD.76802109 Malicious
Sangfor
Trojan.Win64.Agent.Vka8 Malicious
K7AntiVirus
Trojan ( 005ca1331 ) Malicious
K7GW
Trojan ( 005ca1331 ) Malicious
CrowdStrike
win/malicious_confidence_70% (W) Malicious
Symantec
ML.Attribute.HighConfidence Malicious
tehtris
Generic.Malware Malicious
ESET-NOD32
a variant of Win64/Agent_AGen.FBO Malicious
APEX
Malicious Malicious
TrendMicro-HouseCall
TROJ_GEN.R002H09G925 Malicious
Paloalto
generic.ml Malicious
BitDefender
Trojan.GenericKD.76802109 Malicious
Avast
Win64:MalwareX-gen [Misc] Malicious
Tencent
Malware.Win32.Gencirc.11e1807a Malicious
Emsisoft
Trojan.GenericKD.76802109 (B) Malicious
Google
Detected Malicious
F-Secure
Trojan.TR/Agent_AGen.fafbe Malicious
Zillya
Trojan.AgentAGen.Win64.12758 Malicious
McAfeeD
ti!D15954D93514 Malicious
Sophos
Mal/Generic-S Malicious
Ikarus
Trojan.Win64.Agent Malicious
GData
Trojan.GenericKD.76802109 Malicious
Varist
W64/ABTrojan.HYPS-2871 Malicious
Avira
TR/Agent_AGen.fafbe Malicious
Arcabit
Trojan.Generic.D493E83D Malicious
ViRobot
Trojan.Win.Z.Agent.3919872 Malicious
Microsoft
Trojan:Win32/Wacatac.B!ml Malicious
Cynet
Malicious (score: 99) Malicious
AhnLab-V3
Trojan/Win.Generic.R716195 Malicious
Cylance
Unsafe Malicious
Panda
Trj/Chgt.AD Malicious
Rising
Trojan.Agent!8.B1E (TFE:5:cIhymgYKplS) Malicious
TrellixENS
Artemis!0BB64DDCA93A Malicious
MaxSecure
Trojan.Malware.343938774.susgen Malicious
Fortinet
W64/Agent_AGen.FBO!tr Malicious
AVG
Win64:MalwareX-gen [Misc] Malicious
DeepInstinct
MALICIOUS Malicious
alibabacloud
Trojan:Win/Agent_AGen.FKX Malicious
25 engines reported no threats - Only engines with detections are shown above for clarity

PE Analysis

Basic Information

▼
Icon
Hash: 062722999f0193421cbf7f0f6a2838c2
Fuzzy: acfd77f2917b7dea13d3b83f5fab49ab
dHash: 585cfa6cb4b48098
Image Base 0x140000000
Entry Point 0x1407e9ba0
Compilation Time 2025-07-07 12:49:45
Checksum 0x00000000 (Actual: 0x003c68a0)
OS Version 6.0
PEiD Signatures PE32+ executable (console) x86-64, for MS Windows
Digital Signature No valid SignedData structure was found.
Imports 21 libraries
Exports 0 functions
Resources 10 Resources
Sections 3 Sections

PE Sections

▼
Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
UPX0 0x00001000 4,509,696 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_UNINITIALIZED_DATA|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D41D8CD98F00B204E9800998ECF8427E
UPX1 0x0044e000 3,788,800 bytes 3,785,216 bytes 7.92 (Packed/Encrypted) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 7BB515C9AB59AC4EE5166E131FD5F154
.rsrc 0x007eb000 135,168 bytes 134,144 bytes 3.84 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 745853A8BEADAEDBF94A0EEB92D1604E
Entropy Analysis Alert

1 section(s) with high entropy (≥7.5) detected - possible packing/encryption

Resource Analysis

▼
Total Resources: 10 (2,874,263 bytes)
Resource Type Count Total Size Percentage
RT_ICON 5 131,720 bytes
4.6%
RT_RCDATA 4 2,742,467 bytes
95.4%
RT_GROUP_ICON 1 76 bytes
0%

Certificate Chain Analysis

▼
No Digital Signatures

This file is not digitally signed.

Security Implications:
  • Cannot verify the publisher's identity
  • Increased security risk when running this file
  • May trigger security warnings on some systems

⚠ This file either lacks a digital signature or the certificate chain could not be verified
Exercise caution when executing unsigned files from unknown sources

Certificate Verification Status

No valid SignedData structure was found.

Recommendation: Verify the file source and ensure it comes from a trusted publisher.

Remember: This is Result of Online Virus Scanner

Gridinsoft Anti-Malware has a much more powerful virus scanning engine. We recommend using it for a more precise diagnosis of infected systems. This brief guide will help you install our flagship product for more accurate diagnostics:

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Keep Your System Protected

This file appears clean, but regular security maintenance is important

  1. Regular Scans: Run weekly system scans to detect new threats before they can cause damage.
  2. Keep Software Updated: Ensure your operating system and all applications have the latest security patches.
  3. Safe Browsing: Avoid suspicious websites and never download software from untrusted sources.
  4. Email Security: Be cautious with email attachments and links, even from known contacts.
Proactive Protection
46 antivirus engines detected potential threats. This could be a false positive, especially for system tools or packed software. Verify the file source and check if it's digitally signed by a trusted publisher.

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