revengerat | 6d7530ba544676bf175f9a7243bda36275e9776a36ac3dc1dc4d4a14d3cbaa6d

Analysis

max time kernel
119s
max time network
112s
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 23:04

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General

Target

6d7530ba544676bf175f9a7243bda36275e9776a36ac3dc1dc4d4a14d3cbaa6d.exe
Size

938KB
MD5

bd36e0879a03b4d983695884f15e282d
SHA1

f1fb0b67b1c13772e10d18d168228a333df0ff30
SHA256

6d7530ba544676bf175f9a7243bda36275e9776a36ac3dc1dc4d4a14d3cbaa6d
SHA512

590e88131725959bb2611f4be590712dbd3bdaa6e2cf26389681c0697d8307d7157554224bb51c21956c468aca45d15b03806496900a9b4ddf56333e1a82ab9f
SSDEEP

12288:X7lw1DxCCe6QhDiT5DQKI4k9n3eaeQkLKaL44nhPysgfBnnl20:X7m1DLej4k9n3eaeB44nhPysgpnnc0

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/0x000a000000023b68-6.dat	revengerat

Executes dropped EXE 1 IoCs

pid	Process
4032	ocs_v71b.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	6d7530ba544676bf175f9a7243bda36275e9776a36ac3dc1dc4d4a14d3cbaa6d.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4032	ocs_v71b.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
4312	6d7530ba544676bf175f9a7243bda36275e9776a36ac3dc1dc4d4a14d3cbaa6d.exe
4032	ocs_v71b.exe
4032	ocs_v71b.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4312 wrote to memory of 4032	4312	6d7530ba544676bf175f9a7243bda36275e9776a36ac3dc1dc4d4a14d3cbaa6d.exe	82
PID 4312 wrote to memory of 4032	4312	6d7530ba544676bf175f9a7243bda36275e9776a36ac3dc1dc4d4a14d3cbaa6d.exe	82

C:\Users\Admin\AppData\Local\Temp\6d7530ba544676bf175f9a7243bda36275e9776a36ac3dc1dc4d4a14d3cbaa6d.exe
"C:\Users\Admin\AppData\Local\Temp\6d7530ba544676bf175f9a7243bda36275e9776a36ac3dc1dc4d4a14d3cbaa6d.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4312
- C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71b.exe
  C:\Users\Admin\AppData\Local\Temp\OCS\ocs_v71b.exe -install -54394990 -chipde -28be22f9445e4882954d68246c6e3de8 - -nojs -wuvojaaobedrmwjh -589916
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:4032

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_v71b.exe

Filesize
312KB

MD5
06e5f4da9fc01e28708ccd62815e56c0

SHA1
99f97ad369e8621ab4d17df53e80e60fee99c727

SHA256
bdcb135d79ad72c7e7f0e3e6970ffbfb72af697794c953741517f857f6751e80

SHA512
6c98a23e2d65db2feef46a96fd811384255838e0bd9ab7122d3206bafe8229c5da3c45de4b578c411da6a03851956133e44a4e8db147b59422d5f017159054eb

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

Filesize
29B

MD5
d14d9c817bc57ed9845e7a8337a11e0c

SHA1
284e222f00c12f4dcc6469485fee58e2b8f2b5ba

SHA256
c9443f12e122d299d25216226e238971101fea002932918e7f52c60d822db5d3

SHA512
bf5b8006d81ad28a4c34608caa59d38ea1da302b4fc20c6c4aa669c796f567aa2636e8b09a00628444438f0040623891034215c10a7dd473ce773997acce10f7

Download Submit
memory/4032-15-0x00007FFA2AAA0000-0x00007FFA2B561000-memory.dmp

Filesize
10.8MB

Download
memory/4032-16-0x00007FFA2AAA3000-0x00007FFA2AAA5000-memory.dmp

Filesize
8KB

Download
memory/4032-11-0x00007FFA2AAA0000-0x00007FFA2B561000-memory.dmp

Filesize
10.8MB

Download
memory/4032-12-0x00007FFA2AAA0000-0x00007FFA2B561000-memory.dmp

Filesize
10.8MB

Download
memory/4032-13-0x00007FFA2AAA0000-0x00007FFA2B561000-memory.dmp

Filesize
10.8MB

Download
memory/4032-14-0x00007FFA2AAA0000-0x00007FFA2B561000-memory.dmp

Filesize
10.8MB

Download
memory/4032-8-0x00007FFA2AAA3000-0x00007FFA2AAA5000-memory.dmp

Filesize
8KB

Download
memory/4032-9-0x0000000000610000-0x0000000000666000-memory.dmp

Filesize
344KB

Download
memory/4032-17-0x00007FFA2AAA0000-0x00007FFA2B561000-memory.dmp

Filesize
10.8MB

Download
memory/4032-18-0x00007FFA2AAA0000-0x00007FFA2B561000-memory.dmp

Filesize
10.8MB

Download
memory/4032-19-0x000000001D9D0000-0x000000001E127000-memory.dmp

Filesize
7.3MB

Download
memory/4032-20-0x00007FFA2AAA0000-0x00007FFA2B561000-memory.dmp

Filesize
10.8MB

Download
memory/4032-21-0x00007FFA2AAA0000-0x00007FFA2B561000-memory.dmp

Filesize
10.8MB

Download
memory/4032-25-0x00007FFA2AAA0000-0x00007FFA2B561000-memory.dmp

Filesize
10.8MB

Download
memory/4032-27-0x00007FFA2AAA0000-0x00007FFA2B561000-memory.dmp

Filesize
10.8MB

Download