revengerat | 76ca468ec735f7a9ba3b7a09e270dc3af5a255811104191ff50fcb71c5d4e586

Analysis

max time kernel
148s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
27/05/2024, 23:47

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General

Target

76ca468ec735f7a9ba3b7a09e270dc3af5a255811104191ff50fcb71c5d4e586.exe
Size

951KB
MD5

bc79eff5b486b2d85b3ffaf8e854e1d1
SHA1

d9aeec498cbfe547ebe8711d27e1ef056fa0f2f7
SHA256

76ca468ec735f7a9ba3b7a09e270dc3af5a255811104191ff50fcb71c5d4e586
SHA512

83a63668472be2b0e77f92ae0cceab32b8b7979a3d25588655a3f9b738647697d28765a26fc3433cfb17b96d9f9d921d4855c76e7a4b390c3839ec8fa46bd87e
SSDEEP

24576:2AHnh+eWsN3skA4RV1HDm2KXMmHaKZT5L:Rh+ZkldDPK8YaKjL

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

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\AudioHandlers.url	76ca468ec735f7a9ba3b7a09e270dc3af5a255811104191ff50fcb71c5d4e586.exe

AutoIT Executable 2 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/memory/4228-0-0x0000000000960000-0x0000000000A53000-memory.dmp	autoit_exe
behavioral2/memory/4228-12-0x0000000000960000-0x0000000000A53000-memory.dmp	autoit_exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4228 set thread context of 1624	4228	76ca468ec735f7a9ba3b7a09e270dc3af5a255811104191ff50fcb71c5d4e586.exe	90

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1624	RegAsm.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
4228	76ca468ec735f7a9ba3b7a09e270dc3af5a255811104191ff50fcb71c5d4e586.exe
4228	76ca468ec735f7a9ba3b7a09e270dc3af5a255811104191ff50fcb71c5d4e586.exe
4228	76ca468ec735f7a9ba3b7a09e270dc3af5a255811104191ff50fcb71c5d4e586.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
4228	76ca468ec735f7a9ba3b7a09e270dc3af5a255811104191ff50fcb71c5d4e586.exe
4228	76ca468ec735f7a9ba3b7a09e270dc3af5a255811104191ff50fcb71c5d4e586.exe
4228	76ca468ec735f7a9ba3b7a09e270dc3af5a255811104191ff50fcb71c5d4e586.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 4228 wrote to memory of 1624	4228	76ca468ec735f7a9ba3b7a09e270dc3af5a255811104191ff50fcb71c5d4e586.exe	90
PID 4228 wrote to memory of 1624	4228	76ca468ec735f7a9ba3b7a09e270dc3af5a255811104191ff50fcb71c5d4e586.exe	90
PID 4228 wrote to memory of 1624	4228	76ca468ec735f7a9ba3b7a09e270dc3af5a255811104191ff50fcb71c5d4e586.exe	90
PID 4228 wrote to memory of 1624	4228	76ca468ec735f7a9ba3b7a09e270dc3af5a255811104191ff50fcb71c5d4e586.exe	90
PID 4228 wrote to memory of 1624	4228	76ca468ec735f7a9ba3b7a09e270dc3af5a255811104191ff50fcb71c5d4e586.exe	90

C:\Users\Admin\AppData\Local\Temp\76ca468ec735f7a9ba3b7a09e270dc3af5a255811104191ff50fcb71c5d4e586.exe
"C:\Users\Admin\AppData\Local\Temp\76ca468ec735f7a9ba3b7a09e270dc3af5a255811104191ff50fcb71c5d4e586.exe"
1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4228
- 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:1624

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4196,i,1999448010053300448,1112699187621658374,262144 --variations-seed-version --mojo-platform-channel-handle=4216 /prefetch:8
1⤵
PID:2016

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1624-1-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1624-6-0x0000000073FC2000-0x0000000073FC3000-memory.dmp

Filesize
4KB

Download
memory/1624-7-0x0000000073FC0000-0x0000000074571000-memory.dmp

Filesize
5.7MB

Download
memory/1624-8-0x0000000073FC0000-0x0000000074571000-memory.dmp

Filesize
5.7MB

Download
memory/1624-13-0x0000000073FC0000-0x0000000074571000-memory.dmp

Filesize
5.7MB

Download
memory/4228-0-0x0000000000960000-0x0000000000A53000-memory.dmp

Filesize
972KB

Download
memory/4228-5-0x0000000001280000-0x0000000001281000-memory.dmp

Filesize
4KB

Download
memory/4228-12-0x0000000000960000-0x0000000000A53000-memory.dmp

Filesize
972KB

Download