ramnit | db5183f6a04f19e2faa86d8198e9408a35785792cc50d73ad6ff80b19d6b0be6 | Triage

Sharing

General

Target

db5183f6a04f19e2faa86d8198e9408a35785792cc50d73ad6ff80b19d6b0be6N.exe
Size

4.7MB
Sample

241217-wxd3mstpbs
MD5

dcb842ae53cff2f202901e4cb2410fe0
SHA1

3d9f9313a43402707baa50bbbbe5aa085ee03101
SHA256

db5183f6a04f19e2faa86d8198e9408a35785792cc50d73ad6ff80b19d6b0be6
SHA512

8f674b904541c42db33b801412a1c0083d7fd8f32a3b66ac6bf778bac7b96a283ec10cf541a50f7ab251c94bd5bb02d69bbc7e565de9c5e4ed679f2beabb9a15
SSDEEP

98304:9aTiZ7qe+aOKvp3QZ6/HbS9FugmTw3gvhiWaOuBuJ0Ato4z/ukD:9aTiZ7qfRmp3QZ6/+9Fu/v0AmWh

Score

10^/10

ramnit banker discovery evasion spyware stealer trojan upx worm

Malware Config

Targets

- Target
  
  db5183f6a04f19e2faa86d8198e9408a35785792cc50d73ad6ff80b19d6b0be6N.exe
- Size
  
  4.7MB
- MD5
  
  dcb842ae53cff2f202901e4cb2410fe0
- SHA1
  
  3d9f9313a43402707baa50bbbbe5aa085ee03101
- SHA256
  
  db5183f6a04f19e2faa86d8198e9408a35785792cc50d73ad6ff80b19d6b0be6
- SHA512
  
  8f674b904541c42db33b801412a1c0083d7fd8f32a3b66ac6bf778bac7b96a283ec10cf541a50f7ab251c94bd5bb02d69bbc7e565de9c5e4ed679f2beabb9a15
- SSDEEP
  
  98304:9aTiZ7qe+aOKvp3QZ6/HbS9FugmTw3gvhiWaOuBuJ0Ato4z/ukD:9aTiZ7qfRmp3QZ6/+9Fu/v0AmWh
Score

10^/10

ramnit banker discovery spyware stealer trojan upx worm evasion
- Modifies firewall policy service
  evasion
- Ramnit
  Ramnit is a versatile family that holds viruses, worms, and Trojans.
  trojan spyware stealer worm banker ramnit
- Ramnit family
  ramnit
- Blocklisted process makes network request
- Executes dropped EXE
- Loads dropped DLL
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
- Drops file in System32 directory
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Create or Modify System Process

Windows Service

Privilege Escalation

Create or Modify System Process

Windows Service

Defense Evasion

Impair Defenses

Disable or Modify System Firewall

Modify Registry

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

ramnitbankerdiscoveryspywarestealertrojanupxworm

behavioral2

ramnitbankerdiscoveryevasionspywarestealertrojanupxworm