revengerat | e89fd4cc1126f064070d05dd9f13aac077f4e4b36444f2cfa3523031676552e8

General

Target

e89fd4cc1126f064070d05dd9f13aac077f4e4b36444f2cfa3523031676552e8.exe
Size

903KB
MD5

7487bf7688521e8ae8992d5dd6ac5b24
SHA1

0c0d62f087b1d354fad339561d6666cffe1eea5f
SHA256

e89fd4cc1126f064070d05dd9f13aac077f4e4b36444f2cfa3523031676552e8
SHA512

5b1856c7e2cd12c279fae3e8db9200c2360f731f0c4a83dcedf7aa16e5bccf5ce05a253f4c466eb78117707d29c1f4150423484819c4dcd0ac5af0847776054c
SSDEEP

24576:ZAHnh+eWsN3skA4RV1Hom2KXMmHaKZa56:gh+ZkldoPK8YaKG6

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:

e89fd4cc1126f064070d05dd9f13aac077f4e4b36444f2cfa3523031676552e8.exe

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\AudioHandlers.url	e89fd4cc1126f064070d05dd9f13aac077f4e4b36444f2cfa3523031676552e8.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

e89fd4cc1126f064070d05dd9f13aac077f4e4b36444f2cfa3523031676552e8.exe

description	pid	Process	procid_target
PID 2380 set thread context of 1808	2380	e89fd4cc1126f064070d05dd9f13aac077f4e4b36444f2cfa3523031676552e8.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:

e89fd4cc1126f064070d05dd9f13aac077f4e4b36444f2cfa3523031676552e8.exeRegAsm.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e89fd4cc1126f064070d05dd9f13aac077f4e4b36444f2cfa3523031676552e8.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	1808	RegAsm.exe

Suspicious use of FindShellTrayWindow 3 IoCs

Processes:

e89fd4cc1126f064070d05dd9f13aac077f4e4b36444f2cfa3523031676552e8.exe

pid	Process
2380	e89fd4cc1126f064070d05dd9f13aac077f4e4b36444f2cfa3523031676552e8.exe
2380	e89fd4cc1126f064070d05dd9f13aac077f4e4b36444f2cfa3523031676552e8.exe
2380	e89fd4cc1126f064070d05dd9f13aac077f4e4b36444f2cfa3523031676552e8.exe

Suspicious use of SendNotifyMessage 3 IoCs

Processes:

e89fd4cc1126f064070d05dd9f13aac077f4e4b36444f2cfa3523031676552e8.exe

pid	Process
2380	e89fd4cc1126f064070d05dd9f13aac077f4e4b36444f2cfa3523031676552e8.exe
2380	e89fd4cc1126f064070d05dd9f13aac077f4e4b36444f2cfa3523031676552e8.exe
2380	e89fd4cc1126f064070d05dd9f13aac077f4e4b36444f2cfa3523031676552e8.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

e89fd4cc1126f064070d05dd9f13aac077f4e4b36444f2cfa3523031676552e8.exe

description	pid	Process	procid_target
PID 2380 wrote to memory of 1808	2380	e89fd4cc1126f064070d05dd9f13aac077f4e4b36444f2cfa3523031676552e8.exe	30
PID 2380 wrote to memory of 1808	2380	e89fd4cc1126f064070d05dd9f13aac077f4e4b36444f2cfa3523031676552e8.exe	30
PID 2380 wrote to memory of 1808	2380	e89fd4cc1126f064070d05dd9f13aac077f4e4b36444f2cfa3523031676552e8.exe	30
PID 2380 wrote to memory of 1808	2380	e89fd4cc1126f064070d05dd9f13aac077f4e4b36444f2cfa3523031676552e8.exe	30
PID 2380 wrote to memory of 1808	2380	e89fd4cc1126f064070d05dd9f13aac077f4e4b36444f2cfa3523031676552e8.exe	30
PID 2380 wrote to memory of 1808	2380	e89fd4cc1126f064070d05dd9f13aac077f4e4b36444f2cfa3523031676552e8.exe	30
PID 2380 wrote to memory of 1808	2380	e89fd4cc1126f064070d05dd9f13aac077f4e4b36444f2cfa3523031676552e8.exe	30
PID 2380 wrote to memory of 1808	2380	e89fd4cc1126f064070d05dd9f13aac077f4e4b36444f2cfa3523031676552e8.exe	30
PID 2380 wrote to memory of 1808	2380	e89fd4cc1126f064070d05dd9f13aac077f4e4b36444f2cfa3523031676552e8.exe	30

C:\Users\Admin\AppData\Local\Temp\e89fd4cc1126f064070d05dd9f13aac077f4e4b36444f2cfa3523031676552e8.exe
"C:\Users\Admin\AppData\Local\Temp\e89fd4cc1126f064070d05dd9f13aac077f4e4b36444f2cfa3523031676552e8.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:2380
- 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:1808

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/1808-1-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1808-5-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1808-2-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1808-7-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1808-8-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1808-9-0x0000000074152000-0x0000000074154000-memory.dmp

Filesize
8KB

Download
memory/1808-10-0x0000000074152000-0x0000000074154000-memory.dmp

Filesize
8KB

Download
memory/2380-0-0x0000000000160000-0x0000000000161000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads