rms | 1557efb23313df99eac4a653a3337f07e7f88ba91273510c1a790fa334e03cc7 | Triage

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Overview

overview

Static

static

1557efb233...c7.exe

windows7_x64

1557efb233...c7.exe

windows10-2004_x64

Sharing

General

Target

1557efb23313df99eac4a653a3337f07e7f88ba91273510c1a790fa334e03cc7
Size

8.1MB
Sample

220306-2rqr5shffk
MD5

b1ba94ac9a71583453f1278327233414
SHA1

f0bf96a6e4356d0b99769f6d59d9fdc0d7f442fc
SHA256

1557efb23313df99eac4a653a3337f07e7f88ba91273510c1a790fa334e03cc7
SHA512

3943bb6bc415adb72539171620cd0ef8cd8912cfc1951786b16c038af5b11729ea7444be0f93d86475e2b57428f2167c84b16b228644f82ff2582614bc361f4f

Score

10^/10

rms aspackv2 evasion persistence rat trojan upx

Static task

static1

Behavioral task

behavioral1

Sample

1557efb23313df99eac4a653a3337f07e7f88ba91273510c1a790fa334e03cc7.exe

Resource

win7-en-20211208

rms aspackv2 evasion persistence rat trojan upx

windows7_x64

0 signatures

0 seconds

Behavioral task

behavioral2

Sample

1557efb23313df99eac4a653a3337f07e7f88ba91273510c1a790fa334e03cc7.exe

Resource

win10v2004-en-20220113

rms aspackv2 evasion persistence rat trojan upx

windows10-2004_x64

0 signatures

0 seconds

Malware Config

Targets

- Target
  
  1557efb23313df99eac4a653a3337f07e7f88ba91273510c1a790fa334e03cc7
- Size
  
  8.1MB
- MD5
  
  b1ba94ac9a71583453f1278327233414
- SHA1
  
  f0bf96a6e4356d0b99769f6d59d9fdc0d7f442fc
- SHA256
  
  1557efb23313df99eac4a653a3337f07e7f88ba91273510c1a790fa334e03cc7
- SHA512
  
  3943bb6bc415adb72539171620cd0ef8cd8912cfc1951786b16c038af5b11729ea7444be0f93d86475e2b57428f2167c84b16b228644f82ff2582614bc361f4f
Score

10^/10

rms aspackv2 evasion persistence rat trojan upx
- RMS
  Remote Manipulator System (RMS) is a remote access tool developed by Russian organization TektonIT.
  trojan rat rms
- ACProtect 1.3x - 1.4x DLL software
  Detects file using ACProtect software.
- ASPack v2.12-2.42
  Detects executables packed with ASPack v2.12-2.42
  aspackv2
- Executes dropped EXE
- Sets file to hidden
  Modifies file attributes to stop it showing in Explorer etc.
  evasion
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Loads dropped DLL
- Adds Run key to start application
  persistence
behavioral1 behavioral2

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Hidden Files and Directories

Registry Run Keys / Startup Folder

Privilege Escalation

Defense Evasion

Hidden Files and Directories

Modify Registry

Credential Access

Discovery

Query Registry

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

rmsaspackv2evasionpersistencerattrojanupx

behavioral2

rmsaspackv2evasionpersistencerattrojanupx

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