2749fd490022eb004c7ade33aaaa270b7ab9ca19b7167149d3974083ab8539b4 | Triage

Sharing

General

Target

f6f9da97731210a9b27bab988a5c74f0_JaffaCakes118
Size

217KB
Sample

240925-2b4n3athrc
MD5

f6f9da97731210a9b27bab988a5c74f0
SHA1

8f4284d9cfe122a67cb4a746602df56282266269
SHA256

2749fd490022eb004c7ade33aaaa270b7ab9ca19b7167149d3974083ab8539b4
SHA512

d1554283c554241d15bd31d088fe61a05497fd8d8cc04407400dd6a756f7df6cc31dc75d02975a90ee342b28550457b8632dd821704ff2a5e15f6d68ff97430b
SSDEEP

6144:BuWWRywe4o2J1WYfnBpTJ5jOxOn3dvkpTO5o:M/rea1ZH956M3d+S

Score

10^/10

discovery evasion persistence

Malware Config

Targets

- Target
  
  f6f9da97731210a9b27bab988a5c74f0_JaffaCakes118
- Size
  
  217KB
- MD5
  
  f6f9da97731210a9b27bab988a5c74f0
- SHA1
  
  8f4284d9cfe122a67cb4a746602df56282266269
- SHA256
  
  2749fd490022eb004c7ade33aaaa270b7ab9ca19b7167149d3974083ab8539b4
- SHA512
  
  d1554283c554241d15bd31d088fe61a05497fd8d8cc04407400dd6a756f7df6cc31dc75d02975a90ee342b28550457b8632dd821704ff2a5e15f6d68ff97430b
- SSDEEP
  
  6144:BuWWRywe4o2J1WYfnBpTJ5jOxOn3dvkpTO5o:M/rea1ZH956M3d+S
Score

10^/10

discovery evasion persistence
- Modifies security service
  evasion
- Checks BIOS information in registry
  BIOS information is often read in order to detect sandboxing environments.
- Executes dropped EXE
- Adds Run key to start application
  persistence
- Maps connected drives based on registry
  Disk information is often read in order to detect sandboxing environments.
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Create or Modify System Process

Windows Service

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Create or Modify System Process

Windows Service

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

behavioral2

discoveryevasionpersistence