3b842a9522e9d4e7e5226a453c977b46e728b410c90ea3e48cd2bae2244f47c2 | Triage

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General

Target

3b842a9522e9d4e7e5226a453c977b46e728b410c90ea3e48cd2bae2244f47c2
Size

512KB
Sample

221127-w5drvahf48
MD5

ae7c5359ddc96b5f8defbf87df765a36
SHA1

75a24f88cc4b013b8e0e56271c7a1a84baceee9f
SHA256

3b842a9522e9d4e7e5226a453c977b46e728b410c90ea3e48cd2bae2244f47c2
SHA512

3e7a81bce7866fba452d9b8cd898d12ade8c01950c923aa4400fad86f6623d2e53148f00df2c122fa144eca983c3001c16dfee825e3b7b5d3f3c35de649c77ec
SSDEEP

12288:0+h9St2Ma70zIIc91Dwws4zruXic2O/3E4y:0+h9OY70z+warul3E4y

Score

9^/10

evasion

Malware Config

Targets

- Target
  
  3b842a9522e9d4e7e5226a453c977b46e728b410c90ea3e48cd2bae2244f47c2
- Size
  
  512KB
- MD5
  
  ae7c5359ddc96b5f8defbf87df765a36
- SHA1
  
  75a24f88cc4b013b8e0e56271c7a1a84baceee9f
- SHA256
  
  3b842a9522e9d4e7e5226a453c977b46e728b410c90ea3e48cd2bae2244f47c2
- SHA512
  
  3e7a81bce7866fba452d9b8cd898d12ade8c01950c923aa4400fad86f6623d2e53148f00df2c122fa144eca983c3001c16dfee825e3b7b5d3f3c35de649c77ec
- SSDEEP
  
  12288:0+h9St2Ma70zIIc91Dwws4zruXic2O/3E4y:0+h9OY70z+warul3E4y
Score

9^/10

evasion
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
  evasion
- Executes dropped EXE
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Loads dropped DLL
- Drops desktop.ini file(s)
behavioral1 behavioral2

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Install Root Certificate

Modify Registry

Virtualization/Sandbox Evasion

Credential Access

Discovery

Query Registry

System Information Discovery

Virtualization/Sandbox Evasion

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

behavioral2