ramnit | 8dd904cf25ac653ca5701891a12739f45f971c67a54eded95f753d3f4c0b55d0 | Triage

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Reports

Overview

overview

Static

static

3

8dd904cf25...0N.dll

windows7-x64

8dd904cf25...0N.dll

windows10-2004-x64

Sharing

General

Target

8dd904cf25ac653ca5701891a12739f45f971c67a54eded95f753d3f4c0b55d0N.exe
Size

562KB
Sample

241222-nf245swpdm
MD5

a6e7bf5821b0325bb948946bfe940fc0
SHA1

3bbe2787cdf0c09d2c84ef2fb10b3a93cad3979b
SHA256

8dd904cf25ac653ca5701891a12739f45f971c67a54eded95f753d3f4c0b55d0
SHA512

fdcfedabb8ce986037e74328de184223ba9900cf184a20710f873fc2e434b56b765e51fd21f53447c143c8b7bc6a80b91af9dff271fc5dc71af907e5d9ee49ea
SSDEEP

12288:Uh8fZLyb9PzVMBC/HVMOp4PkxHLCYwZckMQMN1Zks:U8F+Pzr/Hfp4MIYwZckMQmXks

Score

10^/10

ramnit banker discovery persistence spyware stealer trojan upx worm

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

8dd904cf25ac653ca5701891a12739f45f971c67a54eded95f753d3f4c0b55d0N.dll

Resource

win7-20240903-en

ramnit banker discovery persistence spyware stealer trojan upx worm

windows7-x64

13 signatures

120 seconds

Behavioral task

behavioral2

Sample

8dd904cf25ac653ca5701891a12739f45f971c67a54eded95f753d3f4c0b55d0N.dll

Resource

win10v2004-20241007-en

ramnit banker discovery spyware stealer trojan upx worm

windows10-2004-x64

15 signatures

120 seconds

Malware Config

Targets

- Target
  
  8dd904cf25ac653ca5701891a12739f45f971c67a54eded95f753d3f4c0b55d0N.exe
- Size
  
  562KB
- MD5
  
  a6e7bf5821b0325bb948946bfe940fc0
- SHA1
  
  3bbe2787cdf0c09d2c84ef2fb10b3a93cad3979b
- SHA256
  
  8dd904cf25ac653ca5701891a12739f45f971c67a54eded95f753d3f4c0b55d0
- SHA512
  
  fdcfedabb8ce986037e74328de184223ba9900cf184a20710f873fc2e434b56b765e51fd21f53447c143c8b7bc6a80b91af9dff271fc5dc71af907e5d9ee49ea
- SSDEEP
  
  12288:Uh8fZLyb9PzVMBC/HVMOp4PkxHLCYwZckMQMN1Zks:U8F+Pzr/Hfp4MIYwZckMQmXks
Score

10^/10

ramnit banker discovery persistence spyware stealer trojan upx worm
- Modifies WinLogon for persistence
  persistence
- Ramnit
  Ramnit is a versatile family that holds viruses, worms, and Trojans.
  trojan spyware stealer worm banker ramnit
- Ramnit family
  ramnit
- Executes dropped EXE
- Loads dropped DLL
- 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

Boot or Logon Autostart Execution

Winlogon Helper DLL

Privilege Escalation

Boot or Logon Autostart Execution

Winlogon Helper DLL

Defense Evasion

Modify Registry

Credential Access

Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

ramnitbankerdiscoverypersistencespywarestealertrojanupxworm

behavioral2

ramnitbankerdiscoveryspywarestealertrojanupxworm

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