9353c038b59b84c82f618ee7581e91e4ded2b69d12c9adfd848dbcfea6b3105d | Triage

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General

Target

virussign.com_038c045bc0fe25846445127e5f9423d0.vir
Size

71KB
Sample

240528-vje74sdf83
MD5

038c045bc0fe25846445127e5f9423d0
SHA1

359fb31ebb2e1d35996edede9eb91773a3115220
SHA256

9353c038b59b84c82f618ee7581e91e4ded2b69d12c9adfd848dbcfea6b3105d
SHA512

1ca64600d25414718f03ba18aa18fadcaf4fd24159ee4617c9edbc15eec6b79f0362f5c02927992366e5c31f2f6e5791e53e40e3fdb7a53d4872f997f51914ca
SSDEEP

1536:1teqKDlXvCDB04f5Gn/L8FlADNt3d1Hw8slas0:Olg35GTslA5t3/w8ns0

Score

10^/10

evasion persistence trojan

Malware Config

Targets

- Target
  
  virussign.com_038c045bc0fe25846445127e5f9423d0.vir
- Size
  
  71KB
- MD5
  
  038c045bc0fe25846445127e5f9423d0
- SHA1
  
  359fb31ebb2e1d35996edede9eb91773a3115220
- SHA256
  
  9353c038b59b84c82f618ee7581e91e4ded2b69d12c9adfd848dbcfea6b3105d
- SHA512
  
  1ca64600d25414718f03ba18aa18fadcaf4fd24159ee4617c9edbc15eec6b79f0362f5c02927992366e5c31f2f6e5791e53e40e3fdb7a53d4872f997f51914ca
- SSDEEP
  
  1536:1teqKDlXvCDB04f5Gn/L8FlADNt3d1Hw8slas0:Olg35GTslA5t3/w8ns0
Score

10^/10

evasion persistence trojan
- Windows security bypass
  evasion trojan
- Modifies Installed Components in the registry
  persistence
- Sets file execution options in registry
  persistence
- Executes dropped EXE
- Loads dropped DLL
- Windows security modification
  evasion trojan
- Modifies WinLogon
  persistence
- 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

Winlogon Helper DLL

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Winlogon Helper DLL

Defense Evasion

Impair Defenses

Disable or Modify Tools

Modify Registry

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

evasionpersistencetrojan

behavioral2

evasionpersistencetrojan