revengerat | eb1a14bb4211201bd9b0562c78cc68f725439d3456008f5d545ca9d29d18309d

Analysis

max time kernel
149s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
21-03-2024 00:35

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General

Target

eb1a14bb4211201bd9b0562c78cc68f725439d3456008f5d545ca9d29d18309d.exe
Size

903KB
MD5

49e14535d60871b07408423216a664a0
SHA1

bddf8e2772416581965ad822b867c9b560c44460
SHA256

eb1a14bb4211201bd9b0562c78cc68f725439d3456008f5d545ca9d29d18309d
SHA512

ee4cbb25c35291f0ecaefd654398640a5377b222a959658064ad66bd9367c44e49f8cc664d5b56d26483e9c91963506a5e0956d756b64445c1cf1bdae614bb2a
SSDEEP

24576:ZAHnh+eWsN3skA4RV1Hom2KXMmHaKZa50:gh+ZkldoPK8YaKG0

Score

10^/10

revengerat marzo26 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

Processes:

eb1a14bb4211201bd9b0562c78cc68f725439d3456008f5d545ca9d29d18309d.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\AudioHandlers.url	eb1a14bb4211201bd9b0562c78cc68f725439d3456008f5d545ca9d29d18309d.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

eb1a14bb4211201bd9b0562c78cc68f725439d3456008f5d545ca9d29d18309d.exe

description	pid	process	target process
PID 4976 set thread context of 4180	4976	eb1a14bb4211201bd9b0562c78cc68f725439d3456008f5d545ca9d29d18309d.exe	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegAsm.exe

description pid process

Token: SeDebugPrivilege 4180 RegAsm.exe

description	pid	process
Token: SeDebugPrivilege	4180	RegAsm.exe

Suspicious use of FindShellTrayWindow 3 IoCs

Processes:

eb1a14bb4211201bd9b0562c78cc68f725439d3456008f5d545ca9d29d18309d.exe

pid	process
4976	eb1a14bb4211201bd9b0562c78cc68f725439d3456008f5d545ca9d29d18309d.exe
4976	eb1a14bb4211201bd9b0562c78cc68f725439d3456008f5d545ca9d29d18309d.exe
4976	eb1a14bb4211201bd9b0562c78cc68f725439d3456008f5d545ca9d29d18309d.exe

Suspicious use of SendNotifyMessage 3 IoCs

Processes:

eb1a14bb4211201bd9b0562c78cc68f725439d3456008f5d545ca9d29d18309d.exe

pid	process
4976	eb1a14bb4211201bd9b0562c78cc68f725439d3456008f5d545ca9d29d18309d.exe
4976	eb1a14bb4211201bd9b0562c78cc68f725439d3456008f5d545ca9d29d18309d.exe
4976	eb1a14bb4211201bd9b0562c78cc68f725439d3456008f5d545ca9d29d18309d.exe

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

eb1a14bb4211201bd9b0562c78cc68f725439d3456008f5d545ca9d29d18309d.exe

description	pid	process	target process
PID 4976 wrote to memory of 4180	4976	eb1a14bb4211201bd9b0562c78cc68f725439d3456008f5d545ca9d29d18309d.exe	RegAsm.exe
PID 4976 wrote to memory of 4180	4976	eb1a14bb4211201bd9b0562c78cc68f725439d3456008f5d545ca9d29d18309d.exe	RegAsm.exe
PID 4976 wrote to memory of 4180	4976	eb1a14bb4211201bd9b0562c78cc68f725439d3456008f5d545ca9d29d18309d.exe	RegAsm.exe
PID 4976 wrote to memory of 4180	4976	eb1a14bb4211201bd9b0562c78cc68f725439d3456008f5d545ca9d29d18309d.exe	RegAsm.exe
PID 4976 wrote to memory of 4180	4976	eb1a14bb4211201bd9b0562c78cc68f725439d3456008f5d545ca9d29d18309d.exe	RegAsm.exe

C:\Users\Admin\AppData\Local\Temp\eb1a14bb4211201bd9b0562c78cc68f725439d3456008f5d545ca9d29d18309d.exe
"C:\Users\Admin\AppData\Local\Temp\eb1a14bb4211201bd9b0562c78cc68f725439d3456008f5d545ca9d29d18309d.exe"
1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4976

C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:4180

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/4180-1-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4180-5-0x00000000736B0000-0x0000000073C61000-memory.dmp

Filesize
5.7MB

Download
memory/4180-6-0x00000000736B0000-0x0000000073C61000-memory.dmp

Filesize
5.7MB

Download
memory/4180-7-0x0000000002840000-0x0000000002850000-memory.dmp

Filesize
64KB

Download
memory/4180-11-0x00000000736B0000-0x0000000073C61000-memory.dmp

Filesize
5.7MB

Download
memory/4180-12-0x0000000002840000-0x0000000002850000-memory.dmp

Filesize
64KB

Download
memory/4976-0-0x0000000003EA0000-0x0000000003EA1000-memory.dmp

Filesize
4KB

Download