59fbf57cb52fc5e0ec1377ad9386e96376bf107056bfadc0373fe621ee3046d3 | Triage

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General

Target

f57f8ef154d2a571e2920e1df7120fb0_JaffaCakes118
Size

142KB
Sample

240925-ja1xnswbjf
MD5

f57f8ef154d2a571e2920e1df7120fb0
SHA1

182ce043b501298c082b4ad9d4d2692b6240e366
SHA256

59fbf57cb52fc5e0ec1377ad9386e96376bf107056bfadc0373fe621ee3046d3
SHA512

3a73f52ec19fc56d6817995693a06c77528150d2abf56f71ebe217eafe0ee7747e40f325aa7e3d48faf05cfec9c0db99aa434dc5a2cc120267d208799d8041fa
SSDEEP

3072:uvSZrgHvHIfS5u67KfEE+yzibLwJr13GlNK1gQLz:iSZUHvofSp7K2yzPJrA6Sg

Score

8^/10

discovery persistence spyware stealer upx

Malware Config

Targets

- Target
  
  f57f8ef154d2a571e2920e1df7120fb0_JaffaCakes118
- Size
  
  142KB
- MD5
  
  f57f8ef154d2a571e2920e1df7120fb0
- SHA1
  
  182ce043b501298c082b4ad9d4d2692b6240e366
- SHA256
  
  59fbf57cb52fc5e0ec1377ad9386e96376bf107056bfadc0373fe621ee3046d3
- SHA512
  
  3a73f52ec19fc56d6817995693a06c77528150d2abf56f71ebe217eafe0ee7747e40f325aa7e3d48faf05cfec9c0db99aa434dc5a2cc120267d208799d8041fa
- SSDEEP
  
  3072:uvSZrgHvHIfS5u67KfEE+yzibLwJr13GlNK1gQLz:iSZUHvofSp7K2yzPJrA6Sg
Score

8^/10

discovery persistence spyware stealer upx
- Blocklisted process makes network request
- Executes dropped EXE
- Loads dropped DLL
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Adds Run key to start application
  persistence
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
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

Modify Registry

Subvert Trust Controls

Install Root Certificate

Credential Access

Credentials from Password Stores

Credentials from Web Browsers

Unsecured Credentials

Credentials In Files

Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Data from Local System

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

discoverypersistencespywarestealerupx

behavioral2

discoverypersistencespywarestealerupx