revengerat | 17f66a40e5ea2e9298c9aa4829b13a690ac150658004165d14b4d8d1e020c333

Analysis

max time kernel
97s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
24-01-2025 20:22

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

17f66a40e5ea2e9298c9aa4829b13a690ac150658004165d14b4d8d1e020c333N.exe
Size

598KB
MD5

f2a9d655e5c9e512c4b71e3d8556c1c0
SHA1

5c3734769f0b9c0eea964a167caa5e25e17fb5bb
SHA256

17f66a40e5ea2e9298c9aa4829b13a690ac150658004165d14b4d8d1e020c333
SHA512

8a6f40a52c708629142fa890296ea10e3f187731cccd9a3e911bf68fe0065b93b9e4f9e0da96235df39fe06b43504e70b6f381363725930db29fe2de3456b907
SSDEEP

6144:vKWlw1DxD5ASIAfCEv2YUMNJlaJuNlK17Y4c83fhysVufBn597NX2A:v7lw1Dx15zfXeYU43fiysgfBnnl2A

Score

10^/10

revengerat discovery stealer trojan

Malware Config

Signatures

RevengeRAT
Remote-access trojan with a wide range of capabilities.
trojan revengerat
Revengerat family
revengerat

RevengeRat Executable 1 IoCs

stealer

resource	yara_rule
behavioral2/files/0x0007000000023c97-6.dat	revengerat

Executes dropped EXE 1 IoCs

pid	Process
4148	ocs_v71a.exe

System Location Discovery: System Language Discovery 1 TTPs 1 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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	17f66a40e5ea2e9298c9aa4829b13a690ac150658004165d14b4d8d1e020c333N.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4148	ocs_v71a.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
3228	17f66a40e5ea2e9298c9aa4829b13a690ac150658004165d14b4d8d1e020c333N.exe
4148	ocs_v71a.exe
4148	ocs_v71a.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3228 wrote to memory of 4148	3228	17f66a40e5ea2e9298c9aa4829b13a690ac150658004165d14b4d8d1e020c333N.exe	84
PID 3228 wrote to memory of 4148	3228	17f66a40e5ea2e9298c9aa4829b13a690ac150658004165d14b4d8d1e020c333N.exe	84

C:\Users\Admin\AppData\Local\Temp\17f66a40e5ea2e9298c9aa4829b13a690ac150658004165d14b4d8d1e020c333N.exe
"C:\Users\Admin\AppData\Local\Temp\17f66a40e5ea2e9298c9aa4829b13a690ac150658004165d14b4d8d1e020c333N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3228
- C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe
  C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe -install -58663722 -chipde -e5d03b43a85e48e19b18941083940e4d - -BLUB1 -qcthuzlhyfwzcgor -327826
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:4148

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe

Filesize
288KB

MD5
317ec5f92cfbf04a53e8125b66b3b4af

SHA1
16068b8977b4dc562ae782d91bc009472667e331

SHA256
7612ef3877c3e4e305a6c22941141601b489a73bc088622a40ebd93bee25bae5

SHA512
ed772da641a5c128677c4c285c648c1d8e539c34522b95c14f614797bb0d188571c7c257441d45598809aa3f8b4690bd53230282726e077c86c8d9fe71c1db65

Download Submit
C:\Users\Admin\AppData\Local\Temp\OCS\qcthuzlhyfwzcgor.dat

Filesize
83B

MD5
1266fd1fc08406f4555b1a89b04d326c

SHA1
6895a20c415b1fcf8b17bf3b6dcefad10f45a970

SHA256
4ef4d882c44dd6349e9733cb4ed92fe2b44268fcea17d386815a14c5bc1969a5

SHA512
3f456156837f823daaf9774e825bd980269362b6ff53a601cbb65a7e98fb0058221f40e0869504380eb03ce3c3646e3e2ce3a788cfc5285aac81df96fa795709

Download Submit
memory/4148-11-0x00007FFB34660000-0x00007FFB35001000-memory.dmp

Filesize
9.6MB

Download
memory/4148-16-0x00007FFB34660000-0x00007FFB35001000-memory.dmp

Filesize
9.6MB

Download
memory/4148-9-0x000000001B6C0000-0x000000001BB8E000-memory.dmp

Filesize
4.8MB

Download
memory/4148-12-0x000000001BC30000-0x000000001BCCC000-memory.dmp

Filesize
624KB

Download
memory/4148-13-0x00007FFB34660000-0x00007FFB35001000-memory.dmp

Filesize
9.6MB

Download
memory/4148-14-0x00000000009C0000-0x00000000009C8000-memory.dmp

Filesize
32KB

Download
memory/4148-8-0x00007FFB34915000-0x00007FFB34916000-memory.dmp

Filesize
4KB

Download
memory/4148-10-0x000000001B0F0000-0x000000001B196000-memory.dmp

Filesize
664KB

Download
memory/4148-17-0x00007FFB34660000-0x00007FFB35001000-memory.dmp

Filesize
9.6MB

Download
memory/4148-18-0x00007FFB34660000-0x00007FFB35001000-memory.dmp

Filesize
9.6MB

Download
memory/4148-19-0x00007FFB34660000-0x00007FFB35001000-memory.dmp

Filesize
9.6MB

Download
memory/4148-20-0x00007FFB34660000-0x00007FFB35001000-memory.dmp

Filesize
9.6MB

Download
memory/4148-21-0x00007FFB34660000-0x00007FFB35001000-memory.dmp

Filesize
9.6MB

Download
memory/4148-22-0x00007FFB34915000-0x00007FFB34916000-memory.dmp

Filesize
4KB

Download
memory/4148-23-0x00007FFB34660000-0x00007FFB35001000-memory.dmp

Filesize
9.6MB

Download
memory/4148-25-0x00007FFB34660000-0x00007FFB35001000-memory.dmp

Filesize
9.6MB

Download