8a736c5f608c0faa326cee59d39ca8fb80759cd4ba3890ca56dd8a951c16f8d9 | Triage

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General

Target

8a736c5f608c0faa326cee59d39ca8fb80759cd4ba3890ca56dd8a951c16f8d9
Size

99KB
Sample

221127-qxq5babe74
MD5

76dd68800a24fcd618b6e6d04ca51bfe
SHA1

734035121853c3a45d2540b36a09972b215451cc
SHA256

8a736c5f608c0faa326cee59d39ca8fb80759cd4ba3890ca56dd8a951c16f8d9
SHA512

702733e2c30cf04fc30abf7c6c01d3ea9e2300c9d3e32a11716d33aa2cd4e9e552e2676330f8e62c8cbc17da405d438cc43609ac114794b7517f9909ce962e8f
SSDEEP

1536:9aEZtAGkgVnD/Yl6PN9VPhrVjCaIy1g1IG+7DzNv/A6:htjkgVnzGyNDeaB1A6

Score

8^/10

evasion persistence

Malware Config

Targets

- Target
  
  8a736c5f608c0faa326cee59d39ca8fb80759cd4ba3890ca56dd8a951c16f8d9
- Size
  
  99KB
- MD5
  
  76dd68800a24fcd618b6e6d04ca51bfe
- SHA1
  
  734035121853c3a45d2540b36a09972b215451cc
- SHA256
  
  8a736c5f608c0faa326cee59d39ca8fb80759cd4ba3890ca56dd8a951c16f8d9
- SHA512
  
  702733e2c30cf04fc30abf7c6c01d3ea9e2300c9d3e32a11716d33aa2cd4e9e552e2676330f8e62c8cbc17da405d438cc43609ac114794b7517f9909ce962e8f
- SSDEEP
  
  1536:9aEZtAGkgVnD/Yl6PN9VPhrVjCaIy1g1IG+7DzNv/A6:htjkgVnzGyNDeaB1A6
Score

8^/10

evasion persistence
- Executes dropped EXE
- Modifies Windows Firewall
  evasion
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Drops startup file
- Loads dropped DLL
- Adds Run key to start application
  persistence
- Suspicious use of SetThreadContext
behavioral1 behavioral2

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Modify Existing Service

Registry Run Keys / Startup Folder

Privilege Escalation

Defense Evasion

Modify Registry

Credential Access

Discovery

Query Registry

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

evasionpersistence

behavioral2

evasionpersistence