0dfbc3c07da683cc2222e96ac0ef3a31595d0c232113003b4b91dfdd7df0dadd | Triage

Sharing

General

Target

b4d1301237cd7fb9a378fac1fb07c32c_JaffaCakes118
Size

2.3MB
Sample

240821-ym9sns1enq
MD5

b4d1301237cd7fb9a378fac1fb07c32c
SHA1

ba667dffe6b74a9caebb361dbc0bdbe65d94bf88
SHA256

0dfbc3c07da683cc2222e96ac0ef3a31595d0c232113003b4b91dfdd7df0dadd
SHA512

0306f091fb5bc8adb1db0f5fcf1b46cf5c4b3ed0121e299c41ca0914b68ce549f22963046247d61c4bb5c986a2645e1a5b6dfdd7b9807999ea4964bb17f3400c
SSDEEP

49152:mU8T39tzamdfGH7FVT5owB1gQLte9VV7REsJJEhL:mfZfGbXPgQL+b7KsJCh

Score

7^/10

discovery evasion trojan

Malware Config

Targets

- Target
  
  b4d1301237cd7fb9a378fac1fb07c32c_JaffaCakes118
- Size
  
  2.3MB
- MD5
  
  b4d1301237cd7fb9a378fac1fb07c32c
- SHA1
  
  ba667dffe6b74a9caebb361dbc0bdbe65d94bf88
- SHA256
  
  0dfbc3c07da683cc2222e96ac0ef3a31595d0c232113003b4b91dfdd7df0dadd
- SHA512
  
  0306f091fb5bc8adb1db0f5fcf1b46cf5c4b3ed0121e299c41ca0914b68ce549f22963046247d61c4bb5c986a2645e1a5b6dfdd7b9807999ea4964bb17f3400c
- SSDEEP
  
  49152:mU8T39tzamdfGH7FVT5owB1gQLte9VV7REsJJEhL:mfZfGbXPgQL+b7KsJCh
Score

7^/10

discovery evasion trojan
- Checks BIOS information in registry
  BIOS information is often read in order to detect sandboxing environments.
- Identifies Wine through registry keys
  Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
  evasion
- Checks whether UAC is enabled
  evasion trojan
- Suspicious use of NtSetInformationThreadHideFromDebugger
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

Credential Access

Discovery

Query Registry

System Information Discovery

System Location Discovery

System Language Discovery

Virtualization/Sandbox Evasion

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

discoveryevasiontrojan

behavioral2

discoveryevasion