revengerat | 0affcff4d6a28253328f5458acb0fa70f0c2fc0545359609746e050915cb0c49

Analysis

max time kernel
97s
max time network
147s
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 03:58

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General

Target

0affcff4d6a28253328f5458acb0fa70f0c2fc0545359609746e050915cb0c49.exe
Size

598KB
MD5

339a2706422ec8009984d64d92f3585b
SHA1

d75a909bb8cba4932b19c0ec20ca8d0ef8a6f645
SHA256

0affcff4d6a28253328f5458acb0fa70f0c2fc0545359609746e050915cb0c49
SHA512

92f59dec4556ad68265f0ff7f76ddd55b23d816247d0877250fa6314350c39bf3877f3c6b13fa6e0a2781f803b55d7c949dc567617c7092cb0732dac78fecd5d
SSDEEP

6144:LKWlw1DxDGASIAfCEv2YUMNJlaJuNlK17Y4c83fhysVufBn597NX2i:L7lw1Dxy5zfXeYU43fiysgfBnnl2i

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/0x000a000000023b97-6.dat	revengerat

Executes dropped EXE 1 IoCs

pid	Process
3492	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	0affcff4d6a28253328f5458acb0fa70f0c2fc0545359609746e050915cb0c49.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3492	ocs_v71a.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
1696	0affcff4d6a28253328f5458acb0fa70f0c2fc0545359609746e050915cb0c49.exe
3492	ocs_v71a.exe
3492	ocs_v71a.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1696 wrote to memory of 3492	1696	0affcff4d6a28253328f5458acb0fa70f0c2fc0545359609746e050915cb0c49.exe	83
PID 1696 wrote to memory of 3492	1696	0affcff4d6a28253328f5458acb0fa70f0c2fc0545359609746e050915cb0c49.exe	83

C:\Users\Admin\AppData\Local\Temp\0affcff4d6a28253328f5458acb0fa70f0c2fc0545359609746e050915cb0c49.exe
"C:\Users\Admin\AppData\Local\Temp\0affcff4d6a28253328f5458acb0fa70f0c2fc0545359609746e050915cb0c49.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1696
- C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe
  C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71a.exe -install -58118521 -chipde -9c9df6ec5438407791f703ca5e32c753 - -BLUB1 -wusamwqbjtvguqtb -459386
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:3492

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\wusamwqbjtvguqtb.dat

Filesize
81B

MD5
9afaede2ee0d0faf36763c201d22dae3

SHA1
ad721cad3b49781b5ac0c4cecd7008163b255bf5

SHA256
97e5a0deb3d6aa359e55058a04c79cae9404dd526788623b969357304c88210d

SHA512
5ee5dfbd77ac76912945a20f1dcbdfb946c5e133b37275ef6a71bf401014d86df7dd1a85393da4b6efe21e8ead49eb9a4de1d62ab4b070afd631462d08a797f7

Download Submit
memory/3492-11-0x000000001B7B0000-0x000000001B856000-memory.dmp

Filesize
664KB

Download
memory/3492-18-0x00007FFD2F680000-0x00007FFD30021000-memory.dmp

Filesize
9.6MB

Download
memory/3492-10-0x000000001BE30000-0x000000001C2FE000-memory.dmp

Filesize
4.8MB

Download
memory/3492-12-0x000000001C3A0000-0x000000001C43C000-memory.dmp

Filesize
624KB

Download
memory/3492-13-0x00007FFD2F680000-0x00007FFD30021000-memory.dmp

Filesize
9.6MB

Download
memory/3492-14-0x000000001B860000-0x000000001B868000-memory.dmp

Filesize
32KB

Download
memory/3492-8-0x00007FFD2F935000-0x00007FFD2F936000-memory.dmp

Filesize
4KB

Download
memory/3492-16-0x00007FFD2F680000-0x00007FFD30021000-memory.dmp

Filesize
9.6MB

Download
memory/3492-17-0x00007FFD2F680000-0x00007FFD30021000-memory.dmp

Filesize
9.6MB

Download
memory/3492-9-0x00007FFD2F680000-0x00007FFD30021000-memory.dmp

Filesize
9.6MB

Download
memory/3492-19-0x00007FFD2F680000-0x00007FFD30021000-memory.dmp

Filesize
9.6MB

Download
memory/3492-20-0x00007FFD2F680000-0x00007FFD30021000-memory.dmp

Filesize
9.6MB

Download
memory/3492-21-0x00007FFD2F680000-0x00007FFD30021000-memory.dmp

Filesize
9.6MB

Download
memory/3492-22-0x00007FFD2F935000-0x00007FFD2F936000-memory.dmp

Filesize
4KB

Download
memory/3492-23-0x00007FFD2F680000-0x00007FFD30021000-memory.dmp

Filesize
9.6MB

Download
memory/3492-24-0x00007FFD2F680000-0x00007FFD30021000-memory.dmp

Filesize
9.6MB

Download
memory/3492-26-0x00007FFD2F680000-0x00007FFD30021000-memory.dmp

Filesize
9.6MB

Download