ramnit | 55e88cd765e0cb497c639c7aee4f8e7df4fc0dccb00b65374c1021db84cfd72b | Triage

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Reports

Overview

overview

Static

static

3

55e88cd765...2b.exe

windows7-x64

55e88cd765...2b.exe

windows10-2004-x64

Sharing

General

Target

55e88cd765e0cb497c639c7aee4f8e7df4fc0dccb00b65374c1021db84cfd72b.exe
Size

193KB
Sample

241218-f59arawpbp
MD5

8feaaa568f5738b665b1e0fb9a7e6f6e
SHA1

f9e794ba8bfdd5bc282483447574e63b1fb96361
SHA256

55e88cd765e0cb497c639c7aee4f8e7df4fc0dccb00b65374c1021db84cfd72b
SHA512

267d8f3ef61d4dd409db4c4d34bfc1ed2b31eb459637880b33dbb4c3ceaa9a872f871f51ee27144b4f3accb198b62d89dc2786811aebad66dc4957bf2cca673d
SSDEEP

3072:cR2xn3k0CdM1vabyzJYWqSBS9lc+pe0McUDwTgnJKc/qk:cR2J0LS6VDlVLMcebnd/qk

Score

10^/10

ramnit banker discovery persistence spyware stealer trojan upx worm

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

55e88cd765e0cb497c639c7aee4f8e7df4fc0dccb00b65374c1021db84cfd72b.exe

Resource

win7-20241010-en

ramnit banker discovery persistence spyware stealer trojan upx worm

windows7-x64

13 signatures

120 seconds

Behavioral task

behavioral2

Sample

55e88cd765e0cb497c639c7aee4f8e7df4fc0dccb00b65374c1021db84cfd72b.exe

Resource

win10v2004-20241007-en

ramnit banker discovery spyware stealer trojan upx worm

windows10-2004-x64

14 signatures

120 seconds

Malware Config

Targets

- Target
  
  55e88cd765e0cb497c639c7aee4f8e7df4fc0dccb00b65374c1021db84cfd72b.exe
- Size
  
  193KB
- MD5
  
  8feaaa568f5738b665b1e0fb9a7e6f6e
- SHA1
  
  f9e794ba8bfdd5bc282483447574e63b1fb96361
- SHA256
  
  55e88cd765e0cb497c639c7aee4f8e7df4fc0dccb00b65374c1021db84cfd72b
- SHA512
  
  267d8f3ef61d4dd409db4c4d34bfc1ed2b31eb459637880b33dbb4c3ceaa9a872f871f51ee27144b4f3accb198b62d89dc2786811aebad66dc4957bf2cca673d
- SSDEEP
  
  3072:cR2xn3k0CdM1vabyzJYWqSBS9lc+pe0McUDwTgnJKc/qk:cR2J0LS6VDlVLMcebnd/qk
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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