revengerat | dba96c0b92e0a9d082f2c364811031138b1e16d223b682a186d7ae844e361211

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
15-09-2024 03:53

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General

Target

310097166943e0d186173a1683cc63f0N.exe
Size

904KB
MD5

310097166943e0d186173a1683cc63f0
SHA1

fb13913780c0863e6e6058a514b7c1d8e59a7158
SHA256

dba96c0b92e0a9d082f2c364811031138b1e16d223b682a186d7ae844e361211
SHA512

39e2f17ed5b9d0285525ffadffff577dfffaedae396557097b19b7c5b3959edbcbf00f1e20d5f800b43a1ad1950168b65a686185cab2d1a0a0a79ba231d932a2
SSDEEP

24576:ZAHnh+eWsN3skA4RV1Hom2KXMmHaKZa5f:gh+ZkldoPK8YaKGf

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	310097166943e0d186173a1683cc63f0N.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2568 set thread context of 2380	2568	310097166943e0d186173a1683cc63f0N.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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	310097166943e0d186173a1683cc63f0N.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2380	RegAsm.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
2568	310097166943e0d186173a1683cc63f0N.exe
2568	310097166943e0d186173a1683cc63f0N.exe
2568	310097166943e0d186173a1683cc63f0N.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
2568	310097166943e0d186173a1683cc63f0N.exe
2568	310097166943e0d186173a1683cc63f0N.exe
2568	310097166943e0d186173a1683cc63f0N.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2568 wrote to memory of 2380	2568	310097166943e0d186173a1683cc63f0N.exe	30
PID 2568 wrote to memory of 2380	2568	310097166943e0d186173a1683cc63f0N.exe	30
PID 2568 wrote to memory of 2380	2568	310097166943e0d186173a1683cc63f0N.exe	30
PID 2568 wrote to memory of 2380	2568	310097166943e0d186173a1683cc63f0N.exe	30
PID 2568 wrote to memory of 2380	2568	310097166943e0d186173a1683cc63f0N.exe	30
PID 2568 wrote to memory of 2380	2568	310097166943e0d186173a1683cc63f0N.exe	30
PID 2568 wrote to memory of 2380	2568	310097166943e0d186173a1683cc63f0N.exe	30
PID 2568 wrote to memory of 2380	2568	310097166943e0d186173a1683cc63f0N.exe	30
PID 2568 wrote to memory of 2380	2568	310097166943e0d186173a1683cc63f0N.exe	30

C:\Users\Admin\AppData\Local\Temp\310097166943e0d186173a1683cc63f0N.exe
"C:\Users\Admin\AppData\Local\Temp\310097166943e0d186173a1683cc63f0N.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:2568
- 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:2380

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/2380-5-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2380-2-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2380-1-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2380-7-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2380-8-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2380-9-0x0000000074312000-0x0000000074314000-memory.dmp

Filesize
8KB

Download
memory/2380-10-0x0000000074312000-0x0000000074314000-memory.dmp

Filesize
8KB

Download
memory/2568-0-0x00000000001A0000-0x00000000001A1000-memory.dmp

Filesize
4KB

Download