3878b676986c57646f825c9aa4b87d9ca8dd99a77034ce7f14d3940daae8eed2 | Triage

Sharing

General

Target

3878b676986c57646f825c9aa4b87d9ca8dd99a77034ce7f14d3940daae8eed2
Size

244KB
Sample

221002-szalfsebgk
MD5

7d313a77247f85375dc38ed4aa1514da
SHA1

c54e4d53a330918b97dfc06ab18c832a0e38dc0e
SHA256

3878b676986c57646f825c9aa4b87d9ca8dd99a77034ce7f14d3940daae8eed2
SHA512

64ecf3a9060eb0a429583b19f84f8dd2cfe975a9adcfc92bf3a416b68cb4a8bf85292ff826bde4223702c4b481970e2d0d067f65e52e66e9b593bb2247b30d0b
SSDEEP

3072:AhPBdCsROnFQn7/5yIuSP9lqVinU3bp/PTm2moJ6BwA+GABMndgSqDD:AhJdT/7PnqVinU3bw2moJ6WAdgBX

Score

10^/10

evasion persistence

Malware Config

Targets

- Target
  
  3878b676986c57646f825c9aa4b87d9ca8dd99a77034ce7f14d3940daae8eed2
- Size
  
  244KB
- MD5
  
  7d313a77247f85375dc38ed4aa1514da
- SHA1
  
  c54e4d53a330918b97dfc06ab18c832a0e38dc0e
- SHA256
  
  3878b676986c57646f825c9aa4b87d9ca8dd99a77034ce7f14d3940daae8eed2
- SHA512
  
  64ecf3a9060eb0a429583b19f84f8dd2cfe975a9adcfc92bf3a416b68cb4a8bf85292ff826bde4223702c4b481970e2d0d067f65e52e66e9b593bb2247b30d0b
- SSDEEP
  
  3072:AhPBdCsROnFQn7/5yIuSP9lqVinU3bp/PTm2moJ6BwA+GABMndgSqDD:AhJdT/7PnqVinU3bw2moJ6WAdgBX
Score

10^/10

evasion persistence
- Modifies visiblity of hidden/system files in Explorer
  evasion
- Executes dropped EXE
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Loads dropped DLL
- Adds Run key to start application
  persistence
behavioral1 behavioral2

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Hidden Files and Directories

Registry Run Keys / Startup Folder

Privilege Escalation

Defense Evasion

Hidden Files and Directories

Modify Registry

Credential Access

Discovery

Query Registry

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

evasionpersistence

behavioral2

evasionpersistence