0c1085f8ec50c34ebda4e87ed7db31ed707ff8fe21d111dde8ecefb042deb067 | Triage

Sharing

General

Target

gdifuncs.exe
Size

5.5MB
Sample

241003-q26essydkj
MD5

b76fba5c80e125db35e012c5247933f2
SHA1

dd51010977c10838b6217e1686608d4bbc60d86c
SHA256

0c1085f8ec50c34ebda4e87ed7db31ed707ff8fe21d111dde8ecefb042deb067
SHA512

cace1d777c8d29cfcee4601d7513b45255dbb24954e28fe6fbb61fe0162551435fab877e26dbb02305b2c6c09c878e17ded87ca11c31e0eb4e004ef8295edd78
SSDEEP

98304:CDFrA8y4D+i4DBz2NHlruSSDllNmd+5z/Le7q2//Le7q2:CD5y4D+i4DZmLclKez/Lkq4/Lkq

Score

10^/10

discovery evasion persistence trojan

Malware Config

Targets

- Target
  
  gdifuncs.exe
- Size
  
  5.5MB
- MD5
  
  b76fba5c80e125db35e012c5247933f2
- SHA1
  
  dd51010977c10838b6217e1686608d4bbc60d86c
- SHA256
  
  0c1085f8ec50c34ebda4e87ed7db31ed707ff8fe21d111dde8ecefb042deb067
- SHA512
  
  cace1d777c8d29cfcee4601d7513b45255dbb24954e28fe6fbb61fe0162551435fab877e26dbb02305b2c6c09c878e17ded87ca11c31e0eb4e004ef8295edd78
- SSDEEP
  
  98304:CDFrA8y4D+i4DBz2NHlruSSDllNmd+5z/Le7q2//Le7q2:CD5y4D+i4DZmLclKez/Lkq4/Lkq
Score

10^/10

discovery evasion persistence trojan
- Modifies WinLogon for persistence
  persistence
- UAC bypass
  evasion trojan
- Disables RegEdit via registry modification
  evasion
- Disables Task Manager via registry modification
  evasion
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

Winlogon Helper DLL

Privilege Escalation

Abuse Elevation Control Mechanism

Bypass User Account Control

Boot or Logon Autostart Execution

Winlogon Helper DLL

Defense Evasion

Abuse Elevation Control Mechanism

Bypass User Account Control

Impair Defenses

Disable or Modify Tools

Modify Registry

Credential Access

Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

discoveryevasionpersistencetrojan

behavioral2

discoveryevasionpersistencetrojan