revengerat | 96a79fab23dfacc1be1623ae046efa8e4fb6142892b867b8ea514232b084f314

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 05:20

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General

Target

96a79fab23dfacc1be1623ae046efa8e4fb6142892b867b8ea514232b084f314.exe
Size

598KB
MD5

b6a1c46d91fe8d6bb41e092c1b2ea72a
SHA1

795bd1d23afd90488c548c91a76394e2caee7def
SHA256

96a79fab23dfacc1be1623ae046efa8e4fb6142892b867b8ea514232b084f314
SHA512

927111dd5c3108a953854d62a7e85544ec8eea2f1e1a1bb65c03376fdf9500e3f795bb6b90e644c9a0c4983607f55d5b5dc2dac82d828f17d9595c8a8f946f49
SSDEEP

6144:LKWlw1DxD9ASIAfCEv2YUMNJlaJuNlK17Y4c83fhysVufBn597NX2K:L7lw1Dxh5zfXeYU43fiysgfBnnl2K

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/0x000a000000023b82-5.dat	revengerat

Executes dropped EXE 1 IoCs

pid	Process
3528	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	96a79fab23dfacc1be1623ae046efa8e4fb6142892b867b8ea514232b084f314.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3528	ocs_v71a.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
5072	96a79fab23dfacc1be1623ae046efa8e4fb6142892b867b8ea514232b084f314.exe
3528	ocs_v71a.exe
3528	ocs_v71a.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 5072 wrote to memory of 3528	5072	96a79fab23dfacc1be1623ae046efa8e4fb6142892b867b8ea514232b084f314.exe	83
PID 5072 wrote to memory of 3528	5072	96a79fab23dfacc1be1623ae046efa8e4fb6142892b867b8ea514232b084f314.exe	83

C:\Users\Admin\AppData\Local\Temp\96a79fab23dfacc1be1623ae046efa8e4fb6142892b867b8ea514232b084f314.exe
"C:\Users\Admin\AppData\Local\Temp\96a79fab23dfacc1be1623ae046efa8e4fb6142892b867b8ea514232b084f314.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:5072
- C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe
  C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe -install -54412672 -chipde -d6e8c468d60544aca77be76fc086977a - -BLUB1 -xylltxemyhjemkcz -328310
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:3528

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\xylltxemyhjemkcz.dat

Filesize
83B

MD5
bfdddb9871e11ca242d4454cb83f7819

SHA1
b3a722232542a05016b6c814787e099932ac4527

SHA256
6225b2da2ba01bdfd16c49aa75ba0f69d29e99e41a7c07de3ff9bfc2b50326b0

SHA512
f370f688c3d09e6966f96db9be6d5c9059157a20160e78abee0350bcb4c4041f690f3ab18da072ce28add9f0b26065c2da3df2aae35b0f764a39822cd50b311f

Download Submit
memory/3528-11-0x000000001BF10000-0x000000001BFB6000-memory.dmp

Filesize
664KB

Download
memory/3528-18-0x00007FFEFB290000-0x00007FFEFBC31000-memory.dmp

Filesize
9.6MB

Download
memory/3528-10-0x000000001B990000-0x000000001BE5E000-memory.dmp

Filesize
4.8MB

Download
memory/3528-12-0x00007FFEFB290000-0x00007FFEFBC31000-memory.dmp

Filesize
9.6MB

Download
memory/3528-13-0x000000001C0B0000-0x000000001C14C000-memory.dmp

Filesize
624KB

Download
memory/3528-14-0x000000001B4A0000-0x000000001B4A8000-memory.dmp

Filesize
32KB

Download
memory/3528-8-0x00007FFEFB545000-0x00007FFEFB546000-memory.dmp

Filesize
4KB

Download
memory/3528-16-0x00007FFEFB290000-0x00007FFEFBC31000-memory.dmp

Filesize
9.6MB

Download
memory/3528-17-0x00007FFEFB290000-0x00007FFEFBC31000-memory.dmp

Filesize
9.6MB

Download
memory/3528-9-0x00007FFEFB290000-0x00007FFEFBC31000-memory.dmp

Filesize
9.6MB

Download
memory/3528-19-0x00007FFEFB290000-0x00007FFEFBC31000-memory.dmp

Filesize
9.6MB

Download
memory/3528-20-0x00007FFEFB290000-0x00007FFEFBC31000-memory.dmp

Filesize
9.6MB

Download
memory/3528-21-0x00007FFEFB290000-0x00007FFEFBC31000-memory.dmp

Filesize
9.6MB

Download
memory/3528-22-0x00007FFEFB545000-0x00007FFEFB546000-memory.dmp

Filesize
4KB

Download
memory/3528-23-0x00007FFEFB290000-0x00007FFEFBC31000-memory.dmp

Filesize
9.6MB

Download
memory/3528-24-0x00007FFEFB290000-0x00007FFEFBC31000-memory.dmp

Filesize
9.6MB

Download
memory/3528-26-0x00007FFEFB290000-0x00007FFEFBC31000-memory.dmp

Filesize
9.6MB

Download