revengerat | 794b4907fa2ee0bf216c9a66a6ee0cdce52d80b579a8126f739f9c9fa19c88f9

General

Target

794b4907fa2ee0bf216c9a66a6ee0cdce52d80b579a8126f739f9c9fa19c88f9.exe
Size

904KB
MD5

8e072d2e239824f138e0aadf3c363378
SHA1

7334e0b5aefe4dc9be033e628981e56abc8cecb1
SHA256

794b4907fa2ee0bf216c9a66a6ee0cdce52d80b579a8126f739f9c9fa19c88f9
SHA512

b53eef6e9ae844e862cc38ce851fa695c341bc319fccebaad8c9635c5e98404e38187d3d445d42a69b2c34b0f4cfd4f1faf576cdf80d88b4d534cd7d0caf97dd
SSDEEP

24576:ZAHnh+eWsN3skA4RV1Hom2KXMmHaKZa5s:gh+ZkldoPK8YaKGs

Score

10^/10

revengerat marzo26 discovery trojan

Malware Config

Extracted

Family

revengerat

Botnet

Marzo26

C2

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

Processes:

794b4907fa2ee0bf216c9a66a6ee0cdce52d80b579a8126f739f9c9fa19c88f9.exe

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\AudioHandlers.url	794b4907fa2ee0bf216c9a66a6ee0cdce52d80b579a8126f739f9c9fa19c88f9.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

794b4907fa2ee0bf216c9a66a6ee0cdce52d80b579a8126f739f9c9fa19c88f9.exe

description	pid	Process	procid_target
PID 2984 set thread context of 2168	2984	794b4907fa2ee0bf216c9a66a6ee0cdce52d80b579a8126f739f9c9fa19c88f9.exe	30

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

Processes:

794b4907fa2ee0bf216c9a66a6ee0cdce52d80b579a8126f739f9c9fa19c88f9.exeRegAsm.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	794b4907fa2ee0bf216c9a66a6ee0cdce52d80b579a8126f739f9c9fa19c88f9.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegAsm.exe

description	pid	Process
Token: SeDebugPrivilege	2168	RegAsm.exe

Suspicious use of FindShellTrayWindow 3 IoCs

Processes:

794b4907fa2ee0bf216c9a66a6ee0cdce52d80b579a8126f739f9c9fa19c88f9.exe

pid	Process
2984	794b4907fa2ee0bf216c9a66a6ee0cdce52d80b579a8126f739f9c9fa19c88f9.exe
2984	794b4907fa2ee0bf216c9a66a6ee0cdce52d80b579a8126f739f9c9fa19c88f9.exe
2984	794b4907fa2ee0bf216c9a66a6ee0cdce52d80b579a8126f739f9c9fa19c88f9.exe

Suspicious use of SendNotifyMessage 3 IoCs

Processes:

794b4907fa2ee0bf216c9a66a6ee0cdce52d80b579a8126f739f9c9fa19c88f9.exe

pid	Process
2984	794b4907fa2ee0bf216c9a66a6ee0cdce52d80b579a8126f739f9c9fa19c88f9.exe
2984	794b4907fa2ee0bf216c9a66a6ee0cdce52d80b579a8126f739f9c9fa19c88f9.exe
2984	794b4907fa2ee0bf216c9a66a6ee0cdce52d80b579a8126f739f9c9fa19c88f9.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

794b4907fa2ee0bf216c9a66a6ee0cdce52d80b579a8126f739f9c9fa19c88f9.exe

description	pid	Process	procid_target
PID 2984 wrote to memory of 2168	2984	794b4907fa2ee0bf216c9a66a6ee0cdce52d80b579a8126f739f9c9fa19c88f9.exe	30
PID 2984 wrote to memory of 2168	2984	794b4907fa2ee0bf216c9a66a6ee0cdce52d80b579a8126f739f9c9fa19c88f9.exe	30
PID 2984 wrote to memory of 2168	2984	794b4907fa2ee0bf216c9a66a6ee0cdce52d80b579a8126f739f9c9fa19c88f9.exe	30
PID 2984 wrote to memory of 2168	2984	794b4907fa2ee0bf216c9a66a6ee0cdce52d80b579a8126f739f9c9fa19c88f9.exe	30
PID 2984 wrote to memory of 2168	2984	794b4907fa2ee0bf216c9a66a6ee0cdce52d80b579a8126f739f9c9fa19c88f9.exe	30
PID 2984 wrote to memory of 2168	2984	794b4907fa2ee0bf216c9a66a6ee0cdce52d80b579a8126f739f9c9fa19c88f9.exe	30
PID 2984 wrote to memory of 2168	2984	794b4907fa2ee0bf216c9a66a6ee0cdce52d80b579a8126f739f9c9fa19c88f9.exe	30
PID 2984 wrote to memory of 2168	2984	794b4907fa2ee0bf216c9a66a6ee0cdce52d80b579a8126f739f9c9fa19c88f9.exe	30
PID 2984 wrote to memory of 2168	2984	794b4907fa2ee0bf216c9a66a6ee0cdce52d80b579a8126f739f9c9fa19c88f9.exe	30

C:\Users\Admin\AppData\Local\Temp\794b4907fa2ee0bf216c9a66a6ee0cdce52d80b579a8126f739f9c9fa19c88f9.exe
"C:\Users\Admin\AppData\Local\Temp\794b4907fa2ee0bf216c9a66a6ee0cdce52d80b579a8126f739f9c9fa19c88f9.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:2984
- 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:2168

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2168-1-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2168-5-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2168-2-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2168-7-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2168-8-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2168-9-0x0000000073A82000-0x0000000073A84000-memory.dmp

Filesize
8KB

Download
memory/2168-10-0x0000000073A82000-0x0000000073A84000-memory.dmp

Filesize
8KB

Download
memory/2984-0-0x00000000001B0000-0x00000000001B1000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads