b35a83044a74343c2b5d1b0f3c880c9cfbb2fdf9c66adc17d7d6a9f58933d927 | Triage

Sharing

General

Target

b35a83044a74343c2b5d1b0f3c880c9cfbb2fdf9c66adc17d7d6a9f58933d927
Size

512KB
Sample

221127-2dsdtadc84
MD5

c41d1e274694237b9aa50d8524ff1f3d
SHA1

84a5cd83f116731c7af7df930c93eb0b714c48bd
SHA256

b35a83044a74343c2b5d1b0f3c880c9cfbb2fdf9c66adc17d7d6a9f58933d927
SHA512

2c14283ba622604600b1e08564c4446539cef7f6231d9438ce5e91950e5cbf85f64373b517d74eca185de51007260be34abc4e0334006ae94631f4e8e48cd2e8
SSDEEP

12288:0+h9St2Ma70zIIc91Dwws4zruXic2O/3E4u:0+h9OY70z+warul3E4u

Score

9^/10

evasion

Malware Config

Targets

- Target
  
  b35a83044a74343c2b5d1b0f3c880c9cfbb2fdf9c66adc17d7d6a9f58933d927
- Size
  
  512KB
- MD5
  
  c41d1e274694237b9aa50d8524ff1f3d
- SHA1
  
  84a5cd83f116731c7af7df930c93eb0b714c48bd
- SHA256
  
  b35a83044a74343c2b5d1b0f3c880c9cfbb2fdf9c66adc17d7d6a9f58933d927
- SHA512
  
  2c14283ba622604600b1e08564c4446539cef7f6231d9438ce5e91950e5cbf85f64373b517d74eca185de51007260be34abc4e0334006ae94631f4e8e48cd2e8
- SSDEEP
  
  12288:0+h9St2Ma70zIIc91Dwws4zruXic2O/3E4u:0+h9OY70z+warul3E4u
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