revengerat | 24969b7def7e353728631e025ecd18885025b8b56ad84748665a9bfe688a92f6

Analysis

max time kernel
94s
max time network
95s
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 12:12

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General

Target

24969b7def7e353728631e025ecd18885025b8b56ad84748665a9bfe688a92f6N.exe
Size

598KB
MD5

a74198c381d068d1a96540db430803a0
SHA1

c6b19193a6cb58f9d15f4694537de987e3377b6a
SHA256

24969b7def7e353728631e025ecd18885025b8b56ad84748665a9bfe688a92f6
SHA512

702178e8b4ad3092e40c1bd1795b7e7d81110184ee7b1cb23da9c4f773809a439d674128a4563f5589658e41753dcff5d2d0ea7aad0c97915204a99283cbf036
SSDEEP

6144:2KWlw1DxDPASIAfCEv2YUMNJlaJuNlK17Y4c83fhysVufBn597NX2z:27lw1Dx75zfXeYU43fiysgfBnnl2z

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/0x0007000000023c9d-6.dat	revengerat

Executes dropped EXE 1 IoCs

pid	Process
3688	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	24969b7def7e353728631e025ecd18885025b8b56ad84748665a9bfe688a92f6N.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3688	ocs_v71a.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
1432	24969b7def7e353728631e025ecd18885025b8b56ad84748665a9bfe688a92f6N.exe
3688	ocs_v71a.exe
3688	ocs_v71a.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1432 wrote to memory of 3688	1432	24969b7def7e353728631e025ecd18885025b8b56ad84748665a9bfe688a92f6N.exe	82
PID 1432 wrote to memory of 3688	1432	24969b7def7e353728631e025ecd18885025b8b56ad84748665a9bfe688a92f6N.exe	82

C:\Users\Admin\AppData\Local\Temp\24969b7def7e353728631e025ecd18885025b8b56ad84748665a9bfe688a92f6N.exe
"C:\Users\Admin\AppData\Local\Temp\24969b7def7e353728631e025ecd18885025b8b56ad84748665a9bfe688a92f6N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1432
- C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe
  C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe -install -54383364 -chipde -2805766b10724a7aaa3584102052711a - -ChromeBundle -iksvbmvklccrwglk -327958
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:3688

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\iksvbmvklccrwglk.dat

Filesize
83B

MD5
b3d357f1e41915c551bd24ed0a6f3b38

SHA1
78d55cff48be1aefa24b47323ecaf2f99720784e

SHA256
06886333b684257cc597e8e554ae109e5ab540cf3023e559ebf3ac8985d0e430

SHA512
2c1d9f7258c9b8f542726d1b1bf0025d9931b75fa6a2e3551e4a6b5da90ddff008bc818102b1b7c63bacd88c3a291d36046ee65b11b54187bbfdabca454607aa

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

Filesize
288KB

MD5
317ec5f92cfbf04a53e8125b66b3b4af

SHA1
16068b8977b4dc562ae782d91bc009472667e331

SHA256
7612ef3877c3e4e305a6c22941141601b489a73bc088622a40ebd93bee25bae5

SHA512
ed772da641a5c128677c4c285c648c1d8e539c34522b95c14f614797bb0d188571c7c257441d45598809aa3f8b4690bd53230282726e077c86c8d9fe71c1db65

Download Submit
memory/3688-11-0x000000001B850000-0x000000001B8F6000-memory.dmp

Filesize
664KB

Download
memory/3688-16-0x00007FFA7C3C0000-0x00007FFA7CD61000-memory.dmp

Filesize
9.6MB

Download
memory/3688-9-0x00007FFA7C3C0000-0x00007FFA7CD61000-memory.dmp

Filesize
9.6MB

Download
memory/3688-12-0x00007FFA7C3C0000-0x00007FFA7CD61000-memory.dmp

Filesize
9.6MB

Download
memory/3688-13-0x000000001C3B0000-0x000000001C44C000-memory.dmp

Filesize
624KB

Download
memory/3688-14-0x0000000001330000-0x0000000001338000-memory.dmp

Filesize
32KB

Download
memory/3688-8-0x00007FFA7C675000-0x00007FFA7C676000-memory.dmp

Filesize
4KB

Download
memory/3688-10-0x000000001BE40000-0x000000001C30E000-memory.dmp

Filesize
4.8MB

Download
memory/3688-17-0x00007FFA7C3C0000-0x00007FFA7CD61000-memory.dmp

Filesize
9.6MB

Download
memory/3688-18-0x00007FFA7C3C0000-0x00007FFA7CD61000-memory.dmp

Filesize
9.6MB

Download
memory/3688-19-0x00007FFA7C3C0000-0x00007FFA7CD61000-memory.dmp

Filesize
9.6MB

Download
memory/3688-20-0x00007FFA7C3C0000-0x00007FFA7CD61000-memory.dmp

Filesize
9.6MB

Download
memory/3688-21-0x00007FFA7C3C0000-0x00007FFA7CD61000-memory.dmp

Filesize
9.6MB

Download
memory/3688-22-0x00007FFA7C675000-0x00007FFA7C676000-memory.dmp

Filesize
4KB

Download
memory/3688-23-0x00007FFA7C3C0000-0x00007FFA7CD61000-memory.dmp

Filesize
9.6MB

Download
memory/3688-25-0x00007FFA7C3C0000-0x00007FFA7CD61000-memory.dmp

Filesize
9.6MB

Download