rms | 5312214b15330113f6eab71565e1e3c7d1ee3b59daa6703c271aaf3b192e6809

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19-08-2024 06:25

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General

Target

$_1_/abashed.exe
Size

12.3MB
MD5

ceead38e6521ea6bcf26c3cf266baec7
SHA1

d7523a46243b459deb53663e5bfa5a85cb760ff0
SHA256

8c62370f1ff4d32794b8b554ae75a3c3b457561542ed9795c1819bbb6746599b
SHA512

0691bcf9b29fb996ab02c8a184900d8b10c1475519dbc66d331dd2ea0fcd6a82957e129b7edc440a23145f24cf4fa0eb433388477939e58f7186527febccf0ab
SSDEEP

98304:J6OwlI2RKvm132+y6gH70DNGyTu9+62rkYePy45pZGXVb+3ZYOx5EOAt3:n6fRKvm13Tyf0DNwXpZGV+Jvx51I3

Score

10^/10

rms discovery rat trojan

Malware Config

Signatures

RMS
Remote Manipulator System (RMS) is a remote access tool developed by Russian organization TektonIT.
trojan rat rms
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.

Query Registry
T1012

System Information Discovery
T1082

Processes:

abashed.exe

description ioc process

Key value queried \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Control Panel\International\Geo\Nation abashed.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Control Panel\International\Geo\Nation	abashed.exe

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

abashed.exeabashed.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	abashed.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	abashed.exe

Suspicious behavior: EnumeratesProcesses 16 IoCs

Processes:

abashed.exeabashed.exe

pid	process
4424	abashed.exe
4424	abashed.exe
4424	abashed.exe
4424	abashed.exe
4424	abashed.exe
4424	abashed.exe
4424	abashed.exe
4424	abashed.exe
3988	abashed.exe
3988	abashed.exe
3988	abashed.exe
3988	abashed.exe
3988	abashed.exe
3988	abashed.exe
3988	abashed.exe
3988	abashed.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

abashed.exeabashed.exe

description	pid	process
Token: SeDebugPrivilege	4424	abashed.exe
Token: SeTakeOwnershipPrivilege	3988	abashed.exe
Token: SeTcbPrivilege	3988	abashed.exe
Token: SeTcbPrivilege	3988	abashed.exe

Suspicious use of SetWindowsHookEx 8 IoCs

Processes:

abashed.exeabashed.exe

pid process

4424 abashed.exe
4424 abashed.exe
4424 abashed.exe
4424 abashed.exe
3988 abashed.exe
3988 abashed.exe
3988 abashed.exe
3988 abashed.exe

C:\Users\Admin\AppData\Local\Temp\$_1_\abashed.exe
"C:\Users\Admin\AppData\Local\Temp\$_1_\abashed.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4424
- C:\Users\Admin\AppData\Local\Temp\$_1_\abashed.exe
  C:\Users\Admin\AppData\Local\Temp\$_1_\abashed.exe -second
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:3988

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3988-2-0x00000000013F0000-0x00000000013F1000-memory.dmp

Filesize
4KB

Download
memory/3988-9-0x00000000013F0000-0x00000000013F1000-memory.dmp

Filesize
4KB

Download
memory/3988-8-0x0000000000400000-0x00000000010EC000-memory.dmp

Filesize
12.9MB

Download
memory/3988-10-0x0000000000400000-0x00000000010EC000-memory.dmp

Filesize
12.9MB

Download
memory/3988-12-0x0000000000400000-0x00000000010EC000-memory.dmp

Filesize
12.9MB

Download
memory/3988-17-0x0000000000400000-0x00000000010EC000-memory.dmp

Filesize
12.9MB

Download
memory/3988-20-0x0000000000400000-0x00000000010EC000-memory.dmp

Filesize
12.9MB

Download
memory/3988-23-0x0000000000400000-0x00000000010EC000-memory.dmp

Filesize
12.9MB

Download
memory/4424-0-0x0000000003220000-0x0000000003221000-memory.dmp

Filesize
4KB

Download
memory/4424-1-0x0000000000400000-0x00000000010EC000-memory.dmp

Filesize
12.9MB

Download