Managed XDR

upx.exe (ZeroAccess) — malware analysis report

File info

Filename
upx.exe
File type
PE32 executable (GUI) Intel 80386, for MS Windows
File size
556.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
80feee95f751885b0eae390622477e35ec0f38cb
SHA256
f9d5c541e5d0c3fcc770827d8d5b03c0389fb861f3983e7ae01c7b9744d1d226
MD5
9897ef5dbeb2fdd1031918c0ce606931

Malwares

  • ZeroAccess

Signatures

Privilege Escalation

T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process

Defense Evasion

T1027.002 pe_features: Executable file has PE anomalies (may be false positive)
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process

Other

yara_rules: Static rules
static_pe_anomaly: The PE file structure contains anomalies
process_crashed: One of the processes has failed
static_pe_duplicate_sections: The PE file structure contains anomalies: duplicate section names
no_graphical_activity: No graphic activity
test_check_service: Starts services

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