730c926d45ec56928009b2f7152f4fc99661bf577f36bced0e9e07c087efb143 | Triage

Sharing

General

Target

de23fbe2692ac84aa2ead8f93a6deac9_JaffaCakes118
Size

132KB
Sample

240913-lcpcrswcll
MD5

de23fbe2692ac84aa2ead8f93a6deac9
SHA1

8a81eb0c5f03109ffa95d3d2bc073b7cb01856a7
SHA256

730c926d45ec56928009b2f7152f4fc99661bf577f36bced0e9e07c087efb143
SHA512

f90bcc25eadfa6846114ec20dd16a4fb0b48311350be4e65864e3fea8f62eee8d95cf506e94ad68cca93985cd0b22c2e91da6cc58d05ef9e9fe6d61996c3241a
SSDEEP

1536:vwWzZgYu9+7gWbrimfWSeJFzkRcTwdEQdIumgDL0FfxTGSGejUroD:vw5T8gWi2eJFzkRswUumgDLOfDGeAM

Score

10^/10

discovery evasion persistence

Malware Config

Targets

- Target
  
  de23fbe2692ac84aa2ead8f93a6deac9_JaffaCakes118
- Size
  
  132KB
- MD5
  
  de23fbe2692ac84aa2ead8f93a6deac9
- SHA1
  
  8a81eb0c5f03109ffa95d3d2bc073b7cb01856a7
- SHA256
  
  730c926d45ec56928009b2f7152f4fc99661bf577f36bced0e9e07c087efb143
- SHA512
  
  f90bcc25eadfa6846114ec20dd16a4fb0b48311350be4e65864e3fea8f62eee8d95cf506e94ad68cca93985cd0b22c2e91da6cc58d05ef9e9fe6d61996c3241a
- SSDEEP
  
  1536:vwWzZgYu9+7gWbrimfWSeJFzkRcTwdEQdIumgDL0FfxTGSGejUroD:vw5T8gWi2eJFzkRswUumgDLOfDGeAM
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