revengerat | 5c5d2c0bc628dce7c2a617ab24293c1cb540dcaabdd55df419b86c566ff23f4f

Analysis

max time kernel
142s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
14/08/2024, 22:16

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General

Target
5c5d2c0bc628dce7c2a617ab24293c1cb540dcaabdd55df419b86c566ff23f4f.exe
Size 904KB
Sample240814-16wfhaybng
SHA256 5c5d2c0bc628dce7c2a617ab24293c1cb540dcaabdd55df419b86c566ff23f4f
MD5 b3a7a6da3f4008e520dbae138d9cd2c7
SHA1 c9dbdb31a91feff7d3bb3c544844437742feef37
SHA512 81f36709d45d3eef0e9fb1e7a69945e910d7524b7a17d3430290f6d23847a20552af2b17663e6ba9db790384350b52d7bf621236e7f7440a30362e5de081fdce
SSDEEP 24576:ZAHnh+eWsN3skA4RV1Hom2KXMmHaKZa56:gh+ZkldoPK8YaKG6
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

revengerat marzo26 discovery trojan

Malware Config

Extracted

Family

revengerat

Botnet

Marzo26

marzorevenger.duckdns.org:4230

Mutex

RV_MUTEX-PiGGjjtnxDpn

Signatures

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

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\AudioHandlers.url	5c5d2c0bc628dce7c2a617ab24293c1cb540dcaabdd55df419b86c566ff23f4f.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1952 set thread context of 1744	1952	5c5d2c0bc628dce7c2a617ab24293c1cb540dcaabdd55df419b86c566ff23f4f.exe	86

System Location Discovery: System Language Discovery 1 TTPs 2 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	5c5d2c0bc628dce7c2a617ab24293c1cb540dcaabdd55df419b86c566ff23f4f.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1744	RegAsm.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
1952	5c5d2c0bc628dce7c2a617ab24293c1cb540dcaabdd55df419b86c566ff23f4f.exe
1952	5c5d2c0bc628dce7c2a617ab24293c1cb540dcaabdd55df419b86c566ff23f4f.exe
1952	5c5d2c0bc628dce7c2a617ab24293c1cb540dcaabdd55df419b86c566ff23f4f.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
1952	5c5d2c0bc628dce7c2a617ab24293c1cb540dcaabdd55df419b86c566ff23f4f.exe
1952	5c5d2c0bc628dce7c2a617ab24293c1cb540dcaabdd55df419b86c566ff23f4f.exe
1952	5c5d2c0bc628dce7c2a617ab24293c1cb540dcaabdd55df419b86c566ff23f4f.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 1952 wrote to memory of 1744	1952	5c5d2c0bc628dce7c2a617ab24293c1cb540dcaabdd55df419b86c566ff23f4f.exe	86
PID 1952 wrote to memory of 1744	1952	5c5d2c0bc628dce7c2a617ab24293c1cb540dcaabdd55df419b86c566ff23f4f.exe	86
PID 1952 wrote to memory of 1744	1952	5c5d2c0bc628dce7c2a617ab24293c1cb540dcaabdd55df419b86c566ff23f4f.exe	86
PID 1952 wrote to memory of 1744	1952	5c5d2c0bc628dce7c2a617ab24293c1cb540dcaabdd55df419b86c566ff23f4f.exe	86
PID 1952 wrote to memory of 1744	1952	5c5d2c0bc628dce7c2a617ab24293c1cb540dcaabdd55df419b86c566ff23f4f.exe	86

C:\Users\Admin\AppData\Local\Temp\5c5d2c0bc628dce7c2a617ab24293c1cb540dcaabdd55df419b86c566ff23f4f.exe
"C:\Users\Admin\AppData\Local\Temp\5c5d2c0bc628dce7c2a617ab24293c1cb540dcaabdd55df419b86c566ff23f4f.exe"
1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1952
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:1744

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

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Downloads

memory/1744-0-0x0000000000370000-0x0000000000378000-memory.dmp

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memory/1744-5-0x0000000074222000-0x0000000074223000-memory.dmp

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memory/1744-6-0x0000000074220000-0x00000000747D1000-memory.dmp

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memory/1744-7-0x0000000074220000-0x00000000747D1000-memory.dmp

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memory/1744-11-0x0000000074220000-0x00000000747D1000-memory.dmp

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memory/1744-12-0x0000000074222000-0x0000000074223000-memory.dmp

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memory/1952-4-0x00000000024B0000-0x00000000024B1000-memory.dmp

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Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads