8ba3f308b252c13cbfd6347e002b4365b436b4809e159ae31245a6d9139b6131 | Triage

Sharing

General

Target

af111af56412155b71514d1974efc269_JaffaCakes118
Size

304KB
Sample

240820-nrtxxazana
MD5

af111af56412155b71514d1974efc269
SHA1

81e532d7a9fff0c29e4b67df83e5e7d86cc3221e
SHA256

8ba3f308b252c13cbfd6347e002b4365b436b4809e159ae31245a6d9139b6131
SHA512

73ad9dcc42958cead47cb290074b8615d081ef1b62eadd73828372ca783ae4dcbc924e58edce4db98469ab7e5907998bb259435cf6a2cf09e7df3280a7bb7f92
SSDEEP

6144:AmvDPc5Kwi5wWF8x+grI/azrrpEQLQ6ms3bvc8ZgDjoUv6ypy5SN:Amvjc5Ka884cVzrhgs3L1gDjo26

Score

7^/10

discovery persistence

Malware Config

Targets

- Target
  
  af111af56412155b71514d1974efc269_JaffaCakes118
- Size
  
  304KB
- MD5
  
  af111af56412155b71514d1974efc269
- SHA1
  
  81e532d7a9fff0c29e4b67df83e5e7d86cc3221e
- SHA256
  
  8ba3f308b252c13cbfd6347e002b4365b436b4809e159ae31245a6d9139b6131
- SHA512
  
  73ad9dcc42958cead47cb290074b8615d081ef1b62eadd73828372ca783ae4dcbc924e58edce4db98469ab7e5907998bb259435cf6a2cf09e7df3280a7bb7f92
- SSDEEP
  
  6144:AmvDPc5Kwi5wWF8x+grI/azrrpEQLQ6ms3bvc8ZgDjoUv6ypy5SN:Amvjc5Ka884cVzrhgs3L1gDjo26
Score

7^/10

discovery persistence
- Deletes itself
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
  persistence
- Suspicious use of SetThreadContext
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

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

discoverypersistence

behavioral2

discoverypersistence