a7bb0cd88fa3f53e8644a7f35c739014fd93fa632e8c27f30cddbdce099bfdde | Triage

Sharing

General

Target

a7bb0cd88fa3f53e8644a7f35c739014fd93fa632e8c27f30cddbdce099bfdde
Size

240KB
Sample

221129-vv97mahh22
MD5

81767ebcc9384a8b6cee9900a7c6eed1
SHA1

1ceb5330fd9ba4f40bdd6d57b934c1129c8efe16
SHA256

a7bb0cd88fa3f53e8644a7f35c739014fd93fa632e8c27f30cddbdce099bfdde
SHA512

53e011876a6bc480266a6339b671776cda46b1a709b8913ea3773cd84bf7392f05b27e88c230d797bc206cb58651bfec05d3734eec1fdf04d2f04ed600fcb83e
SSDEEP

6144:Sd3dwqsNTNEXGlQR58EqxF6snji81RUinKq3aEESliDng:SpdQKjeaEEpc

Score

10^/10

evasion persistence

Malware Config

Targets

- Target
  
  a7bb0cd88fa3f53e8644a7f35c739014fd93fa632e8c27f30cddbdce099bfdde
- Size
  
  240KB
- MD5
  
  81767ebcc9384a8b6cee9900a7c6eed1
- SHA1
  
  1ceb5330fd9ba4f40bdd6d57b934c1129c8efe16
- SHA256
  
  a7bb0cd88fa3f53e8644a7f35c739014fd93fa632e8c27f30cddbdce099bfdde
- SHA512
  
  53e011876a6bc480266a6339b671776cda46b1a709b8913ea3773cd84bf7392f05b27e88c230d797bc206cb58651bfec05d3734eec1fdf04d2f04ed600fcb83e
- SSDEEP
  
  6144:Sd3dwqsNTNEXGlQR58EqxF6snji81RUinKq3aEESliDng:SpdQKjeaEEpc
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