revengerat | d3da1819226648da5cd5c91c77b9b83167b475ed91bb0513a3bf61d37cfeafb5

Analysis

max time kernel
119s
max time network
120s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
06-10-2024 15:41

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General

Target

d3da1819226648da5cd5c91c77b9b83167b475ed91bb0513a3bf61d37cfeafb5N.exe
Size

904KB
MD5

ee24a0fcbf10e9c1f491198cb1c707b0
SHA1

4266d68a73f60b6fab6a5627e337f2b91f7d15a4
SHA256

d3da1819226648da5cd5c91c77b9b83167b475ed91bb0513a3bf61d37cfeafb5
SHA512

4de26648cf4e2d36e8f2057877f50d4571012e3b268fc65bb42157ad0b14f4cf48edcdf66da7897d304f359d1308f96a2f10aebf3e8577e1c12884cf98b75566
SSDEEP

24576:ZAHnh+eWsN3skA4RV1Hom2KXMmHaKZa5N:gh+ZkldoPK8YaKGN

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	d3da1819226648da5cd5c91c77b9b83167b475ed91bb0513a3bf61d37cfeafb5N.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 540 set thread context of 2068	540	d3da1819226648da5cd5c91c77b9b83167b475ed91bb0513a3bf61d37cfeafb5N.exe	82

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	d3da1819226648da5cd5c91c77b9b83167b475ed91bb0513a3bf61d37cfeafb5N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2068	RegAsm.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
540	d3da1819226648da5cd5c91c77b9b83167b475ed91bb0513a3bf61d37cfeafb5N.exe
540	d3da1819226648da5cd5c91c77b9b83167b475ed91bb0513a3bf61d37cfeafb5N.exe
540	d3da1819226648da5cd5c91c77b9b83167b475ed91bb0513a3bf61d37cfeafb5N.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
540	d3da1819226648da5cd5c91c77b9b83167b475ed91bb0513a3bf61d37cfeafb5N.exe
540	d3da1819226648da5cd5c91c77b9b83167b475ed91bb0513a3bf61d37cfeafb5N.exe
540	d3da1819226648da5cd5c91c77b9b83167b475ed91bb0513a3bf61d37cfeafb5N.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 540 wrote to memory of 2068	540	d3da1819226648da5cd5c91c77b9b83167b475ed91bb0513a3bf61d37cfeafb5N.exe	82
PID 540 wrote to memory of 2068	540	d3da1819226648da5cd5c91c77b9b83167b475ed91bb0513a3bf61d37cfeafb5N.exe	82
PID 540 wrote to memory of 2068	540	d3da1819226648da5cd5c91c77b9b83167b475ed91bb0513a3bf61d37cfeafb5N.exe	82
PID 540 wrote to memory of 2068	540	d3da1819226648da5cd5c91c77b9b83167b475ed91bb0513a3bf61d37cfeafb5N.exe	82
PID 540 wrote to memory of 2068	540	d3da1819226648da5cd5c91c77b9b83167b475ed91bb0513a3bf61d37cfeafb5N.exe	82

C:\Users\Admin\AppData\Local\Temp\d3da1819226648da5cd5c91c77b9b83167b475ed91bb0513a3bf61d37cfeafb5N.exe
"C:\Users\Admin\AppData\Local\Temp\d3da1819226648da5cd5c91c77b9b83167b475ed91bb0513a3bf61d37cfeafb5N.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:540
- 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:2068

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/540-0-0x0000000000AB0000-0x0000000000AB1000-memory.dmp

Filesize
4KB

Download
memory/2068-1-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2068-5-0x0000000073482000-0x0000000073483000-memory.dmp

Filesize
4KB

Download
memory/2068-6-0x0000000073480000-0x0000000073A31000-memory.dmp

Filesize
5.7MB

Download
memory/2068-7-0x0000000073480000-0x0000000073A31000-memory.dmp

Filesize
5.7MB

Download
memory/2068-8-0x0000000073482000-0x0000000073483000-memory.dmp

Filesize
4KB

Download
memory/2068-9-0x0000000073480000-0x0000000073A31000-memory.dmp

Filesize
5.7MB

Download