ramnit | 8826e2619331257fbabdce3f9d7f47ae85cf16f7e428bec1fd4703b71b8bb873 | Triage

Sharing

General

Target

2a02cba84c898f2d6368fe8ed88c20dc
Size

95KB
Sample

231231-f573padgek
MD5

2a02cba84c898f2d6368fe8ed88c20dc
SHA1

2191c35d4fc7af1b2727f54446e67ad924ef3b1e
SHA256

8826e2619331257fbabdce3f9d7f47ae85cf16f7e428bec1fd4703b71b8bb873
SHA512

45c245272345b0dff14a370157af6925a593fc478f42fa995d2c93377cf293c745644bfd4c0349e30b88edc8dcf8e7274629626de79afe5ad6b68e8734403b88
SSDEEP

1536:7KhATucapLVImWBxRQnHXzHINM+TfknznfSGpT+2G5E8k8jwaaHw7Koj4rHC/W5i:WHVE67IJTMnjfSmhGFk8jwaaHw7Koj4W

Score

10^/10

ramnit banker evasion persistence spyware stealer trojan worm

Malware Config

Targets

- Target
  
  2a02cba84c898f2d6368fe8ed88c20dc
- Size
  
  95KB
- MD5
  
  2a02cba84c898f2d6368fe8ed88c20dc
- SHA1
  
  2191c35d4fc7af1b2727f54446e67ad924ef3b1e
- SHA256
  
  8826e2619331257fbabdce3f9d7f47ae85cf16f7e428bec1fd4703b71b8bb873
- SHA512
  
  45c245272345b0dff14a370157af6925a593fc478f42fa995d2c93377cf293c745644bfd4c0349e30b88edc8dcf8e7274629626de79afe5ad6b68e8734403b88
- SSDEEP
  
  1536:7KhATucapLVImWBxRQnHXzHINM+TfknznfSGpT+2G5E8k8jwaaHw7Koj4rHC/W5i:WHVE67IJTMnjfSmhGFk8jwaaHw7Koj4W
Score

10^/10

ramnit banker evasion persistence spyware stealer trojan worm
- Modifies WinLogon for persistence
  persistence
- Ramnit
  Ramnit is a versatile family that holds viruses, worms, and Trojans.
  trojan spyware stealer worm banker ramnit
- UAC bypass
  evasion trojan
- Checks BIOS information in registry
  BIOS information is often read in order to detect sandboxing environments.
- Drops startup file
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
  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

Abuse Elevation Control Mechanism

Bypass User Account Control

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Winlogon Helper DLL

Defense Evasion

Abuse Elevation Control Mechanism

Bypass User Account Control

Impair Defenses

Disable or Modify Tools

Modify Registry

Credential Access

Discovery

Query Registry

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

ramnitbankerevasionpersistencespywarestealertrojanworm

behavioral2

ramnitbankerspywarestealertrojanworm