b99b3f9053f8381cd3eff5b1ba70c887605b0e59c82f2ed4f4ee06ff869fcca7 | Triage

Sharing

General

Target

b99b3f9053f8381cd3eff5b1ba70c887605b0e59c82f2ed4f4ee06ff869fcca7
Size

409KB
Sample

240807-cs245asame
MD5

a1ff8cc7ad0728c0ec5f50bdc6062235
SHA1

e05e41e6d3cfd03161aecfe58863487853c2861f
SHA256

b99b3f9053f8381cd3eff5b1ba70c887605b0e59c82f2ed4f4ee06ff869fcca7
SHA512

5b4c1d9907f2cd3435bf58ad4327cb020962c778141e6d238395f826f372971e4b98b5368a867225988f39442c8d7056ffa000cd1b7568096515845e995390c2
SSDEEP

6144:dBVPZ0WdRcm4FmowdHoSuNZgZ0Wd/OWdPS2LStOshOWdPS2Ln:XT14wFHoS/F5fC5L

Score

10^/10

discovery persistence

Malware Config

Targets

- Target
  
  b99b3f9053f8381cd3eff5b1ba70c887605b0e59c82f2ed4f4ee06ff869fcca7
- Size
  
  409KB
- MD5
  
  a1ff8cc7ad0728c0ec5f50bdc6062235
- SHA1
  
  e05e41e6d3cfd03161aecfe58863487853c2861f
- SHA256
  
  b99b3f9053f8381cd3eff5b1ba70c887605b0e59c82f2ed4f4ee06ff869fcca7
- SHA512
  
  5b4c1d9907f2cd3435bf58ad4327cb020962c778141e6d238395f826f372971e4b98b5368a867225988f39442c8d7056ffa000cd1b7568096515845e995390c2
- SSDEEP
  
  6144:dBVPZ0WdRcm4FmowdHoSuNZgZ0Wd/OWdPS2LStOshOWdPS2Ln:XT14wFHoS/F5fC5L
Score

10^/10

discovery persistence
- Adds autorun key to be loaded by Explorer.exe on startup
  persistence
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
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