20d3919022cb05bf3cdf847baa51fe21e101b194f345eed7026c067b2023adc5 | Triage

Sharing

General

Target

af41cff44d0347f01a87de68da7a28c8_JaffaCakes118
Size

156KB
Sample

240820-pv9yzasble
MD5

af41cff44d0347f01a87de68da7a28c8
SHA1

87c8706cd9864f9a91a21c45be6d567a7ca62466
SHA256

20d3919022cb05bf3cdf847baa51fe21e101b194f345eed7026c067b2023adc5
SHA512

d5c36c19694c0a3f19f078c6e9f75d1faa34c8b599924163b238a2d15d23c8af6eeab8645cb4269bec257e783255e4611678c2f001edb9fe88c3a3655d7eb0ed
SSDEEP

1536:0HkumpuYSBU8gRDGHPOGMmUbaxGAka+t/K9rCGaV9mw7Jqx8M+dzAb5QgRV8:DpuY0a4UbaxqkCGaVD7JqfKAb6o8

Score

10^/10

discovery evasion persistence

Malware Config

Targets

- Target
  
  af41cff44d0347f01a87de68da7a28c8_JaffaCakes118
- Size
  
  156KB
- MD5
  
  af41cff44d0347f01a87de68da7a28c8
- SHA1
  
  87c8706cd9864f9a91a21c45be6d567a7ca62466
- SHA256
  
  20d3919022cb05bf3cdf847baa51fe21e101b194f345eed7026c067b2023adc5
- SHA512
  
  d5c36c19694c0a3f19f078c6e9f75d1faa34c8b599924163b238a2d15d23c8af6eeab8645cb4269bec257e783255e4611678c2f001edb9fe88c3a3655d7eb0ed
- SSDEEP
  
  1536:0HkumpuYSBU8gRDGHPOGMmUbaxGAka+t/K9rCGaV9mw7Jqx8M+dzAb5QgRV8:DpuY0a4UbaxqkCGaVD7JqfKAb6o8
Score

10^/10

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

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Defense Evasion

Hide Artifacts

Hidden Files and Directories

Modify Registry

Credential Access

Discovery

Query Registry

System Information Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

discoveryevasionpersistence

behavioral2

discoveryevasionpersistence