revengerat | 108db3cf0fa07cb5d1f0a2116986c48ebc4082766ad56e62ed0b7d3db66a9040

General

Target

108db3cf0fa07cb5d1f0a2116986c48ebc4082766ad56e62ed0b7d3db66a9040N.exe
Size

904KB
MD5

e36dee2216cb511507b8aba89bdc01b0
SHA1

21503ecd95e806b20b5f1b108aed66b45fea7dad
SHA256

108db3cf0fa07cb5d1f0a2116986c48ebc4082766ad56e62ed0b7d3db66a9040
SHA512

8050e1ece03192bd2b2183028dcf9f290a1b09a48dfad8c09072bd451c700f942e091e42c1150412c6758d5e00f032a6abb3fb45a0717a7c700c2b03424ed34b
SSDEEP

24576:ZAHnh+eWsN3skA4RV1Hom2KXMmHaKZa5d:gh+ZkldoPK8YaKGd

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:

108db3cf0fa07cb5d1f0a2116986c48ebc4082766ad56e62ed0b7d3db66a9040N.exe

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\AudioHandlers.url	108db3cf0fa07cb5d1f0a2116986c48ebc4082766ad56e62ed0b7d3db66a9040N.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

108db3cf0fa07cb5d1f0a2116986c48ebc4082766ad56e62ed0b7d3db66a9040N.exe

description	pid	Process	procid_target
PID 2440 set thread context of 2936	2440	108db3cf0fa07cb5d1f0a2116986c48ebc4082766ad56e62ed0b7d3db66a9040N.exe	29

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:

RegAsm.exe108db3cf0fa07cb5d1f0a2116986c48ebc4082766ad56e62ed0b7d3db66a9040N.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	108db3cf0fa07cb5d1f0a2116986c48ebc4082766ad56e62ed0b7d3db66a9040N.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegAsm.exe

description	pid	Process
Token: SeDebugPrivilege	2936	RegAsm.exe

Suspicious use of FindShellTrayWindow 3 IoCs

Processes:

108db3cf0fa07cb5d1f0a2116986c48ebc4082766ad56e62ed0b7d3db66a9040N.exe

pid	Process
2440	108db3cf0fa07cb5d1f0a2116986c48ebc4082766ad56e62ed0b7d3db66a9040N.exe
2440	108db3cf0fa07cb5d1f0a2116986c48ebc4082766ad56e62ed0b7d3db66a9040N.exe
2440	108db3cf0fa07cb5d1f0a2116986c48ebc4082766ad56e62ed0b7d3db66a9040N.exe

Suspicious use of SendNotifyMessage 3 IoCs

Processes:

108db3cf0fa07cb5d1f0a2116986c48ebc4082766ad56e62ed0b7d3db66a9040N.exe

pid	Process
2440	108db3cf0fa07cb5d1f0a2116986c48ebc4082766ad56e62ed0b7d3db66a9040N.exe
2440	108db3cf0fa07cb5d1f0a2116986c48ebc4082766ad56e62ed0b7d3db66a9040N.exe
2440	108db3cf0fa07cb5d1f0a2116986c48ebc4082766ad56e62ed0b7d3db66a9040N.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

108db3cf0fa07cb5d1f0a2116986c48ebc4082766ad56e62ed0b7d3db66a9040N.exe

description	pid	Process	procid_target
PID 2440 wrote to memory of 2936	2440	108db3cf0fa07cb5d1f0a2116986c48ebc4082766ad56e62ed0b7d3db66a9040N.exe	29
PID 2440 wrote to memory of 2936	2440	108db3cf0fa07cb5d1f0a2116986c48ebc4082766ad56e62ed0b7d3db66a9040N.exe	29
PID 2440 wrote to memory of 2936	2440	108db3cf0fa07cb5d1f0a2116986c48ebc4082766ad56e62ed0b7d3db66a9040N.exe	29
PID 2440 wrote to memory of 2936	2440	108db3cf0fa07cb5d1f0a2116986c48ebc4082766ad56e62ed0b7d3db66a9040N.exe	29
PID 2440 wrote to memory of 2936	2440	108db3cf0fa07cb5d1f0a2116986c48ebc4082766ad56e62ed0b7d3db66a9040N.exe	29
PID 2440 wrote to memory of 2936	2440	108db3cf0fa07cb5d1f0a2116986c48ebc4082766ad56e62ed0b7d3db66a9040N.exe	29
PID 2440 wrote to memory of 2936	2440	108db3cf0fa07cb5d1f0a2116986c48ebc4082766ad56e62ed0b7d3db66a9040N.exe	29
PID 2440 wrote to memory of 2936	2440	108db3cf0fa07cb5d1f0a2116986c48ebc4082766ad56e62ed0b7d3db66a9040N.exe	29
PID 2440 wrote to memory of 2936	2440	108db3cf0fa07cb5d1f0a2116986c48ebc4082766ad56e62ed0b7d3db66a9040N.exe	29

C:\Users\Admin\AppData\Local\Temp\108db3cf0fa07cb5d1f0a2116986c48ebc4082766ad56e62ed0b7d3db66a9040N.exe
"C:\Users\Admin\AppData\Local\Temp\108db3cf0fa07cb5d1f0a2116986c48ebc4082766ad56e62ed0b7d3db66a9040N.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:2440
- 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:2936

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/2440-0-0x00000000001A0000-0x00000000001A1000-memory.dmp

Filesize
4KB

Download
memory/2936-1-0x0000000000090000-0x0000000000098000-memory.dmp

Filesize
32KB

Download
memory/2936-6-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2936-3-0x0000000000090000-0x0000000000098000-memory.dmp

Filesize
32KB

Download
memory/2936-8-0x0000000000090000-0x0000000000098000-memory.dmp

Filesize
32KB

Download
memory/2936-9-0x0000000000090000-0x0000000000098000-memory.dmp

Filesize
32KB

Download
memory/2936-10-0x0000000074322000-0x0000000074324000-memory.dmp

Filesize
8KB

Download
memory/2936-11-0x0000000074322000-0x0000000074324000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads