eb43035b49f871547343655754fc84af36c519deef8d57d650ab0a203013e1f4 | Triage

Sharing

General

Target

0847131e3c0b10cb86932d8fbd8de8c8_JaffaCakes118
Size

446KB
Sample

241002-bz74aavaqa
MD5

0847131e3c0b10cb86932d8fbd8de8c8
SHA1

3fbd528d14e9fe373e6081579a8b6ec4a6b57716
SHA256

eb43035b49f871547343655754fc84af36c519deef8d57d650ab0a203013e1f4
SHA512

12af6bfcf0981040f0c73b7bbbba8ba470a5b741eb986b092708e825509a918ac6c3011d407e402749295793e46c2f464b4f9c09c9cb50ea6aed7c4666c30095
SSDEEP

6144:kpUP3aUlHxCfu0PdTCLJ3QsyWrdgk6nbUuEuqg7UP/1SaWRmv:g8xCfvdT83QNIzwvqg7UP/8a

Score

8^/10

discovery evasion persistence upx

Malware Config

Targets

- Target
  
  0847131e3c0b10cb86932d8fbd8de8c8_JaffaCakes118
- Size
  
  446KB
- MD5
  
  0847131e3c0b10cb86932d8fbd8de8c8
- SHA1
  
  3fbd528d14e9fe373e6081579a8b6ec4a6b57716
- SHA256
  
  eb43035b49f871547343655754fc84af36c519deef8d57d650ab0a203013e1f4
- SHA512
  
  12af6bfcf0981040f0c73b7bbbba8ba470a5b741eb986b092708e825509a918ac6c3011d407e402749295793e46c2f464b4f9c09c9cb50ea6aed7c4666c30095
- SSDEEP
  
  6144:kpUP3aUlHxCfu0PdTCLJ3QsyWrdgk6nbUuEuqg7UP/1SaWRmv:g8xCfvdT83QNIzwvqg7UP/8a
Score

8^/10

discovery evasion persistence upx
- Disables Task Manager via registry modification
  evasion
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
  persistence
- Maps connected drives based on registry
  Disk information is often read in order to detect sandboxing environments.
- 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

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

discoveryevasionpersistenceupx

behavioral2