adwind | 6dfff4c60b32f6e841b1e7cf4ea99831820f4aa2dd81421d7257bdfedcd28365 | Triage

Sharing

General

Target

Sorillas.jar
Size

10.0MB
Sample

250203-ryd2tavrcp
MD5

7e3c3eadd00b0903f1fcc806536cf406
SHA1

efe17275ac9ffc91fb1ce25f579fbfa1f8dc6095
SHA256

6dfff4c60b32f6e841b1e7cf4ea99831820f4aa2dd81421d7257bdfedcd28365
SHA512

9dcd295c96f6beab8fb5af447fa759bbf7ff1154f345affeff1b06e2f205e561cd6eb31db23f3656e751d0892c4b766112684068b43bb4e70a075c1a909a2abc
SSDEEP

196608:ulloD+JyfJIFFM0rT/mpDni/Mcd8qAbPeGmeIWvhAn9QrmE:uHoz0FM02JiEQ/kGdeIWJC9Qrx

Score

10^/10

adwind defense_evasion discovery evasion exploit persistence trojan

Malware Config

Targets

- Target
  
  Sorillas.jar
- Size
  
  10.0MB
- MD5
  
  7e3c3eadd00b0903f1fcc806536cf406
- SHA1
  
  efe17275ac9ffc91fb1ce25f579fbfa1f8dc6095
- SHA256
  
  6dfff4c60b32f6e841b1e7cf4ea99831820f4aa2dd81421d7257bdfedcd28365
- SHA512
  
  9dcd295c96f6beab8fb5af447fa759bbf7ff1154f345affeff1b06e2f205e561cd6eb31db23f3656e751d0892c4b766112684068b43bb4e70a075c1a909a2abc
- SSDEEP
  
  196608:ulloD+JyfJIFFM0rT/mpDni/Mcd8qAbPeGmeIWvhAn9QrmE:uHoz0FM02JiEQ/kGdeIWJC9Qrx
Score

10^/10

defense_evasion discovery evasion exploit persistence trojan
- Modifies WinLogon for persistence
  persistence
- Modifies Windows Defender DisableAntiSpyware settings
  evasion trojan
- UAC bypass
  defense_evasion trojan
- Disables RegEdit via registry modification
  defense_evasion
- Disables Task Manager via registry modification
  defense_evasion
- Possible privilege escalation attempt
  exploit
- Executes dropped EXE
- Modifies file permissions
  discovery
- Modifies system executable filetype association
  persistence
- Adds Run key to start application
  persistence
- Legitimate hosting services abused for malware hosting/C2
- Drops file in System32 directory
behavioral1

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

Create or Modify System Process

Windows Service

Event Triggered Execution

Change Default File Association

Privilege Escalation

Abuse Elevation Control Mechanism

Bypass User Account Control

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Winlogon Helper DLL

Create or Modify System Process

Windows Service

Event Triggered Execution

Change Default File Association

Defense Evasion

Abuse Elevation Control Mechanism

Bypass User Account Control

File and Directory Permissions Modification

Impair Defenses

Disable or Modify Tools

Modify Registry

Credential Access

Discovery

Browser Information Discovery

Query Registry

System Information Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Web Service

Exfiltration

Impact

Tasks

static1

behavioral1

defense_evasiondiscoveryevasionexploitpersistencetrojan