revengerat | 179970383746bc4e213aa3c5e19305d5e84ea7296f038d3014575f4321610244

Analysis

max time kernel
92s
max time network
96s
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, 19:39

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General

Target

179970383746bc4e213aa3c5e19305d5e84ea7296f038d3014575f4321610244N.exe
Size

598KB
MD5

14b3c2175dec72dd1c2a55f8ec14e6b0
SHA1

cd901cd435d5aafcedd8d31ee8bfd27bbcc7e832
SHA256

179970383746bc4e213aa3c5e19305d5e84ea7296f038d3014575f4321610244
SHA512

b521c13bb464728cf510a0d4ff9de6311a669651d6cd33b131573225de0b27c246ffd42156f62926e3b4278f83968c4c200219d7f54ed964aa7030a68519fba5
SSDEEP

6144:hKWlw1DxD+ASIAfCEv2YUMNJlaJuNlK17Y4c83fhysVufBn597NX2V:h7lw1Dxq5zfXeYU43fiysgfBnnl2V

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/0x000a000000023b8c-6.dat	revengerat

Executes dropped EXE 1 IoCs

pid	Process
2944	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	179970383746bc4e213aa3c5e19305d5e84ea7296f038d3014575f4321610244N.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2944	ocs_v71a.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
720	179970383746bc4e213aa3c5e19305d5e84ea7296f038d3014575f4321610244N.exe
2944	ocs_v71a.exe
2944	ocs_v71a.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 720 wrote to memory of 2944	720	179970383746bc4e213aa3c5e19305d5e84ea7296f038d3014575f4321610244N.exe	83
PID 720 wrote to memory of 2944	720	179970383746bc4e213aa3c5e19305d5e84ea7296f038d3014575f4321610244N.exe	83

C:\Users\Admin\AppData\Local\Temp\179970383746bc4e213aa3c5e19305d5e84ea7296f038d3014575f4321610244N.exe
"C:\Users\Admin\AppData\Local\Temp\179970383746bc4e213aa3c5e19305d5e84ea7296f038d3014575f4321610244N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:720
- C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe
  C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe -install -54383364 -chipde -11ec508851b9429fbbf18a77eb03178c - -ChromeBundle -vtckcbhnqvuwqbsq -262290
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:2944

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

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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\vtckcbhnqvuwqbsq.dat

Filesize
83B

MD5
c8400facd961d8eb68471bb7715e54b4

SHA1
a9654557d45576aae94220de341064aef8c13beb

SHA256
02c873b3514e4f6f4367a8371aae0766250c301371ff3817da666be43026bfd4

SHA512
6908ee9484fab0fab3f523b9bc3ddf74f6705c1220a74fc5ce5f9f93bd4d67c592fdd680b9693a7abc5bd73efd2f97176d226f3cbb0c591532a51095dce2f3e1

Download Submit
memory/2944-17-0x00007FFCC23B0000-0x00007FFCC2D51000-memory.dmp

Filesize
9.6MB

Download
memory/2944-18-0x00007FFCC23B0000-0x00007FFCC2D51000-memory.dmp

Filesize
9.6MB

Download
memory/2944-11-0x000000001BBE0000-0x000000001BC86000-memory.dmp

Filesize
664KB

Download
memory/2944-12-0x000000001C750000-0x000000001C7EC000-memory.dmp

Filesize
624KB

Download
memory/2944-13-0x0000000001580000-0x0000000001588000-memory.dmp

Filesize
32KB

Download
memory/2944-14-0x00007FFCC23B0000-0x00007FFCC2D51000-memory.dmp

Filesize
9.6MB

Download
memory/2944-9-0x00007FFCC23B0000-0x00007FFCC2D51000-memory.dmp

Filesize
9.6MB

Download
memory/2944-16-0x00007FFCC23B0000-0x00007FFCC2D51000-memory.dmp

Filesize
9.6MB

Download
memory/2944-8-0x00007FFCC2665000-0x00007FFCC2666000-memory.dmp

Filesize
4KB

Download
memory/2944-10-0x000000001C1E0000-0x000000001C6AE000-memory.dmp

Filesize
4.8MB

Download
memory/2944-19-0x00007FFCC23B0000-0x00007FFCC2D51000-memory.dmp

Filesize
9.6MB

Download
memory/2944-20-0x00007FFCC23B0000-0x00007FFCC2D51000-memory.dmp

Filesize
9.6MB

Download
memory/2944-21-0x00007FFCC23B0000-0x00007FFCC2D51000-memory.dmp

Filesize
9.6MB

Download
memory/2944-22-0x00007FFCC2665000-0x00007FFCC2666000-memory.dmp

Filesize
4KB

Download
memory/2944-23-0x00007FFCC23B0000-0x00007FFCC2D51000-memory.dmp

Filesize
9.6MB

Download
memory/2944-24-0x00007FFCC23B0000-0x00007FFCC2D51000-memory.dmp

Filesize
9.6MB

Download
memory/2944-25-0x00007FFCC23B0000-0x00007FFCC2D51000-memory.dmp

Filesize
9.6MB

Download
memory/2944-27-0x00007FFCC23B0000-0x00007FFCC2D51000-memory.dmp

Filesize
9.6MB

Download