rms | 4ed1992d19312d2ad9a77f3b4953295f72a1711b8ae397b2f28bbb30f9c5a705 | Triage

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Overview

overview

Static

static

3

e4941baa85...18.exe

windows7-x64

e4941baa85...18.exe

windows10-2004-x64

Sharing

General

Target

e4941baa85eb625dc69f284160390a1e_JaffaCakes118
Size

11.1MB
Sample

240916-mklsaaseqa
MD5

e4941baa85eb625dc69f284160390a1e
SHA1

97ce361df1c0b4c7208c817fe928b7a52e3a426b
SHA256

4ed1992d19312d2ad9a77f3b4953295f72a1711b8ae397b2f28bbb30f9c5a705
SHA512

d2fafe4b39fa3e5d56f5de9adef3ddc16fd4dd9102849114b1a9e4df7c51005b90b3ad7e49d3e8687f78b40b068f8b7ea260e0dd51019f5c4dffa31cabd5d48b
SSDEEP

196608:54dxbzckcszEJrVnw/RmU8VCOVnUB52BL+4vsN4G8uAhc4/fH5BXysTfMJq:Wn3ckFEJrK/RmU8VCOVUl4vkU/Xv3

Score

10^/10

rms defense_evasion discovery privilege_escalation rat trojan upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

e4941baa85eb625dc69f284160390a1e_JaffaCakes118.exe

Resource

win7-20240903-en

rms defense_evasion discovery privilege_escalation rat trojan upx

windows7-x64

18 signatures

150 seconds

Behavioral task

behavioral2

Sample

e4941baa85eb625dc69f284160390a1e_JaffaCakes118.exe

Resource

win10v2004-20240802-en

rms defense_evasion discovery privilege_escalation rat trojan upx

windows10-2004-x64

22 signatures

150 seconds

Malware Config

Targets

- Target
  
  e4941baa85eb625dc69f284160390a1e_JaffaCakes118
- Size
  
  11.1MB
- MD5
  
  e4941baa85eb625dc69f284160390a1e
- SHA1
  
  97ce361df1c0b4c7208c817fe928b7a52e3a426b
- SHA256
  
  4ed1992d19312d2ad9a77f3b4953295f72a1711b8ae397b2f28bbb30f9c5a705
- SHA512
  
  d2fafe4b39fa3e5d56f5de9adef3ddc16fd4dd9102849114b1a9e4df7c51005b90b3ad7e49d3e8687f78b40b068f8b7ea260e0dd51019f5c4dffa31cabd5d48b
- SSDEEP
  
  196608:54dxbzckcszEJrVnw/RmU8VCOVnUB52BL+4vsN4G8uAhc4/fH5BXysTfMJq:Wn3ckFEJrK/RmU8VCOVUl4vkU/Xv3
Score

10^/10

rms defense_evasion discovery privilege_escalation rat trojan upx
- RMS
  Remote Manipulator System (RMS) is a remote access tool developed by Russian organization TektonIT.
  trojan rat rms
- Detected Nirsoft tools
  Free utilities often used by attackers which can steal passwords, product keys, etc.
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE
- Loads dropped DLL
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- Drops file in System32 directory
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Access Token Manipulation

Create Process with Token

Defense Evasion

Access Token Manipulation

Create Process with Token

Modify Registry

Subvert Trust Controls

Install Root Certificate

Credential Access

Discovery

Query Registry

Remote System Discovery

System Information Discovery

System Location Discovery

System Language Discovery

System Network Configuration Discovery

Internet Connection Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

rmsdefense_evasiondiscoveryprivilege_escalationrattrojanupx

behavioral2

rmsdefense_evasiondiscoveryprivilege_escalationrattrojanupx

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