revengerat | 291bf31470c9bcacec467c980adb7a3d111ebb6b72cf07147884a7eae5cabde9

Analysis

max time kernel
150s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240910-en
resource tags

arch:x64arch:x86image:win10v2004-20240910-enlocale:en-usos:windows10-2004-x64system
submitted
27-09-2024 17:15

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General

Target

291bf31470c9bcacec467c980adb7a3d111ebb6b72cf07147884a7eae5cabde9.exe
Size

17KB
MD5

bd86b3d43f45a0dc0ff6f9557a2fa13f
SHA1

1ab9d082c409e6b5e956973e540cdc5cbe5e4160
SHA256

291bf31470c9bcacec467c980adb7a3d111ebb6b72cf07147884a7eae5cabde9
SHA512

058c70d976a8c6fdb363d2b3990f68acb35eb928cbfc5742ade6f5334e26039acbb171de4ec5250375012983c2659133a053a2b63fdc63a749356c016cd84dde
SSDEEP

384:1dGdvf9+dUd3dNf/GJJLemoEIPJvnbisVKiy2Lu2s2:1dGdvf9+dUd3dd6JLBIRmUa2

Score

10^/10

revengerat stealer trojan

Malware Config

Signatures

RevengeRAT
Remote-access trojan with a wide range of capabilities.
trojan revengerat

RevengeRat Executable 1 IoCs

stealer

Processes:

resource	yara_rule
behavioral2/files/0x000300000001e748-12.dat	revengerat

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

291bf31470c9bcacec467c980adb7a3d111ebb6b72cf07147884a7eae5cabde9.exe

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\Control Panel\International\Geo\Nation	291bf31470c9bcacec467c980adb7a3d111ebb6b72cf07147884a7eae5cabde9.exe

Executes dropped EXE 1 IoCs

Processes:

Client.exe

pid	Process
1992	Client.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

291bf31470c9bcacec467c980adb7a3d111ebb6b72cf07147884a7eae5cabde9.exeClient.exe

description	pid	Process
Token: SeDebugPrivilege	1560	291bf31470c9bcacec467c980adb7a3d111ebb6b72cf07147884a7eae5cabde9.exe
Token: SeDebugPrivilege	1992	Client.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

291bf31470c9bcacec467c980adb7a3d111ebb6b72cf07147884a7eae5cabde9.exe

description	pid	Process	procid_target
PID 1560 wrote to memory of 1992	1560	291bf31470c9bcacec467c980adb7a3d111ebb6b72cf07147884a7eae5cabde9.exe	99
PID 1560 wrote to memory of 1992	1560	291bf31470c9bcacec467c980adb7a3d111ebb6b72cf07147884a7eae5cabde9.exe	99

C:\Users\Admin\AppData\Local\Temp\291bf31470c9bcacec467c980adb7a3d111ebb6b72cf07147884a7eae5cabde9.exe
"C:\Users\Admin\AppData\Local\Temp\291bf31470c9bcacec467c980adb7a3d111ebb6b72cf07147884a7eae5cabde9.exe"
1⤵
- Checks computer location settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1560
- C:\Users\Admin\AppData\Roaming\Client.exe
  "C:\Users\Admin\AppData\Roaming\Client.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  PID:1992

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Client.exe

Filesize
17KB

MD5
bd86b3d43f45a0dc0ff6f9557a2fa13f

SHA1
1ab9d082c409e6b5e956973e540cdc5cbe5e4160

SHA256
291bf31470c9bcacec467c980adb7a3d111ebb6b72cf07147884a7eae5cabde9

SHA512
058c70d976a8c6fdb363d2b3990f68acb35eb928cbfc5742ade6f5334e26039acbb171de4ec5250375012983c2659133a053a2b63fdc63a749356c016cd84dde

Download Submit
memory/1560-6-0x00007FF8B2E25000-0x00007FF8B2E26000-memory.dmp

Filesize
4KB

Download
memory/1560-1-0x00007FF8B2B70000-0x00007FF8B3511000-memory.dmp

Filesize
9.6MB

Download
memory/1560-3-0x000000001C050000-0x000000001C0F6000-memory.dmp

Filesize
664KB

Download
memory/1560-4-0x000000001C1D0000-0x000000001C232000-memory.dmp

Filesize
392KB

Download
memory/1560-5-0x00007FF8B2B70000-0x00007FF8B3511000-memory.dmp

Filesize
9.6MB

Download
memory/1560-0-0x00007FF8B2E25000-0x00007FF8B2E26000-memory.dmp

Filesize
4KB

Download
memory/1560-7-0x00007FF8B2B70000-0x00007FF8B3511000-memory.dmp

Filesize
9.6MB

Download
memory/1560-2-0x000000001BAD0000-0x000000001BF9E000-memory.dmp

Filesize
4.8MB

Download
memory/1560-18-0x00007FF8B2B70000-0x00007FF8B3511000-memory.dmp

Filesize
9.6MB

Download
memory/1992-17-0x00007FF8B2B70000-0x00007FF8B3511000-memory.dmp

Filesize
9.6MB

Download
memory/1992-19-0x00007FF8B2B70000-0x00007FF8B3511000-memory.dmp

Filesize
9.6MB

Download
memory/1992-20-0x00007FF8B2B70000-0x00007FF8B3511000-memory.dmp

Filesize
9.6MB

Download