39f53b7a758cd59ec2893e6173eec9c99ebc9c61d3ef9af14a6120431dd9951d | Triage

Sharing

Copy URL Twitter E-mail

General

Target

603d92a1806e304561a0cbc147727b3e
Size

540KB
Sample

231226-khvajabdd8
MD5

603d92a1806e304561a0cbc147727b3e
SHA1

993f045ac449bd733888e25c9715427eaf6d74df
SHA256

39f53b7a758cd59ec2893e6173eec9c99ebc9c61d3ef9af14a6120431dd9951d
SHA512

6dbd3e9de5eee193e3e21049ba08bc513566942cd60524d15a71f6a58e6e4477656f4c04b368adf5da6490581bbd4fd2ddfbe1d26153718d95c079b7ffa8b1fe
SSDEEP

6144:guKVtN9etiBrxq/o+IcFV8KgK+OeBbwYKwPFzLF8bs7InbLvAneSowmkVJJJJJ50:yV8SwFY/BLK8is7AvceSo0VJJJJJG

Score

8^/10

evasion persistence

Malware Config

Targets

- Target
  
  603d92a1806e304561a0cbc147727b3e
- Size
  
  540KB
- MD5
  
  603d92a1806e304561a0cbc147727b3e
- SHA1
  
  993f045ac449bd733888e25c9715427eaf6d74df
- SHA256
  
  39f53b7a758cd59ec2893e6173eec9c99ebc9c61d3ef9af14a6120431dd9951d
- SHA512
  
  6dbd3e9de5eee193e3e21049ba08bc513566942cd60524d15a71f6a58e6e4477656f4c04b368adf5da6490581bbd4fd2ddfbe1d26153718d95c079b7ffa8b1fe
- SSDEEP
  
  6144:guKVtN9etiBrxq/o+IcFV8KgK+OeBbwYKwPFzLF8bs7InbLvAneSowmkVJJJJJ50:yV8SwFY/BLK8is7AvceSo0VJJJJJG
Score

8^/10

evasion persistence
- Disables RegEdit via registry modification
  evasion
- Disables Task Manager via registry modification
  evasion
- Disables cmd.exe use via registry modification
  evasion
- Adds Run key to start application
  persistence
- Modifies WinLogon
  persistence
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Winlogon Helper DLL

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Winlogon Helper DLL

Defense Evasion

Modify Registry

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

evasionpersistence

behavioral2