revengerat | 6145c9d2a1f296978afa176aa826c94ce1462f8e5067dbab15de4b9fa03a8dc6

General

Target

ae2d778b9a73bd67a8604b2ca1e2d350N.exe
Size

952KB
MD5

ae2d778b9a73bd67a8604b2ca1e2d350
SHA1

523eee6f2aa39d236d86c802abf7fc29f3616cb8
SHA256

6145c9d2a1f296978afa176aa826c94ce1462f8e5067dbab15de4b9fa03a8dc6
SHA512

5f728cdc9fa103cf40c802ffd67f4e9f76cde3be67e2244a5726c62ef3178936e42b695295f0c5d8c6a9ecd97610f4bd9e69b9206bba1c4d7176d3ff9b1777ae
SSDEEP

24576:2AHnh+eWsN3skA4RV1HDm2KXMmHaKZT5f:Rh+ZkldDPK8YaKjf

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:

ae2d778b9a73bd67a8604b2ca1e2d350N.exe

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\AudioHandlers.url	ae2d778b9a73bd67a8604b2ca1e2d350N.exe

AutoIT Executable 3 IoCs

AutoIT scripts compiled to PE executables.

Processes:

resource	yara_rule
behavioral1/memory/2168-0-0x0000000000970000-0x0000000000A63000-memory.dmp	autoit_exe
behavioral1/memory/2168-11-0x0000000000970000-0x0000000000A63000-memory.dmp	autoit_exe
behavioral1/memory/2168-16-0x0000000000970000-0x0000000000A63000-memory.dmp	autoit_exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

ae2d778b9a73bd67a8604b2ca1e2d350N.exe

description	pid	Process	procid_target
PID 2168 set thread context of 2240	2168	ae2d778b9a73bd67a8604b2ca1e2d350N.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:

ae2d778b9a73bd67a8604b2ca1e2d350N.exeRegAsm.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ae2d778b9a73bd67a8604b2ca1e2d350N.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	2240	RegAsm.exe

Suspicious use of FindShellTrayWindow 3 IoCs

Processes:

ae2d778b9a73bd67a8604b2ca1e2d350N.exe

pid	Process
2168	ae2d778b9a73bd67a8604b2ca1e2d350N.exe
2168	ae2d778b9a73bd67a8604b2ca1e2d350N.exe
2168	ae2d778b9a73bd67a8604b2ca1e2d350N.exe

Suspicious use of SendNotifyMessage 3 IoCs

Processes:

ae2d778b9a73bd67a8604b2ca1e2d350N.exe

pid	Process
2168	ae2d778b9a73bd67a8604b2ca1e2d350N.exe
2168	ae2d778b9a73bd67a8604b2ca1e2d350N.exe
2168	ae2d778b9a73bd67a8604b2ca1e2d350N.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

ae2d778b9a73bd67a8604b2ca1e2d350N.exe

description	pid	Process	procid_target
PID 2168 wrote to memory of 2240	2168	ae2d778b9a73bd67a8604b2ca1e2d350N.exe	30
PID 2168 wrote to memory of 2240	2168	ae2d778b9a73bd67a8604b2ca1e2d350N.exe	30
PID 2168 wrote to memory of 2240	2168	ae2d778b9a73bd67a8604b2ca1e2d350N.exe	30
PID 2168 wrote to memory of 2240	2168	ae2d778b9a73bd67a8604b2ca1e2d350N.exe	30
PID 2168 wrote to memory of 2240	2168	ae2d778b9a73bd67a8604b2ca1e2d350N.exe	30
PID 2168 wrote to memory of 2240	2168	ae2d778b9a73bd67a8604b2ca1e2d350N.exe	30
PID 2168 wrote to memory of 2240	2168	ae2d778b9a73bd67a8604b2ca1e2d350N.exe	30
PID 2168 wrote to memory of 2240	2168	ae2d778b9a73bd67a8604b2ca1e2d350N.exe	30
PID 2168 wrote to memory of 2240	2168	ae2d778b9a73bd67a8604b2ca1e2d350N.exe	30

C:\Users\Admin\AppData\Local\Temp\ae2d778b9a73bd67a8604b2ca1e2d350N.exe
"C:\Users\Admin\AppData\Local\Temp\ae2d778b9a73bd67a8604b2ca1e2d350N.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:2168
- 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:2240

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/2168-0-0x0000000000970000-0x0000000000A63000-memory.dmp

Filesize
972KB

Download
memory/2168-1-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download
memory/2168-11-0x0000000000970000-0x0000000000A63000-memory.dmp

Filesize
972KB

Download
memory/2168-16-0x0000000000970000-0x0000000000A63000-memory.dmp

Filesize
972KB

Download
memory/2240-2-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2240-6-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2240-3-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2240-8-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2240-9-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2240-10-0x0000000073A72000-0x0000000073A74000-memory.dmp

Filesize
8KB

Download
memory/2240-12-0x0000000073A72000-0x0000000073A74000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads