revengerat | 47efad7d93a2b5a52abc589664f7e2c6fe3d288f59de6bd945bccfdcaf00bc9c

Analysis

max time kernel
145s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
04-04-2024 20:24

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General

Target

47efad7d93a2b5a52abc589664f7e2c6fe3d288f59de6bd945bccfdcaf00bc9c.exe
Size

950KB
MD5

4acb7ca96497911e85edd54355c116a5
SHA1

ff3cd7b04eb16602abbf2586eb6f3fc4b65dd9b2
SHA256

47efad7d93a2b5a52abc589664f7e2c6fe3d288f59de6bd945bccfdcaf00bc9c
SHA512

84745232220bbe938382d659a7b878b0f2dd30686edf0a500a29856034315bca2dab10df47299b6da58ee1cb0f700023f1fa5490c6442f8edf1f58ebba8598e8
SSDEEP

24576:2AHnh+eWsN3gkA4RV1Hom2KPMmHaKZT5k:Rh+RkldoPK0YaKjk

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:

47efad7d93a2b5a52abc589664f7e2c6fe3d288f59de6bd945bccfdcaf00bc9c.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\AudioHandlers.url	47efad7d93a2b5a52abc589664f7e2c6fe3d288f59de6bd945bccfdcaf00bc9c.exe

AutoIT Executable 2 IoCs

AutoIT scripts compiled to PE executables.

Processes:

resource	yara_rule
behavioral2/memory/4076-0-0x0000000000CE0000-0x0000000000DD3000-memory.dmp	autoit_exe
behavioral2/memory/4076-12-0x0000000000CE0000-0x0000000000DD3000-memory.dmp	autoit_exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

47efad7d93a2b5a52abc589664f7e2c6fe3d288f59de6bd945bccfdcaf00bc9c.exe

description	pid	process	target process
PID 4076 set thread context of 3028	4076	47efad7d93a2b5a52abc589664f7e2c6fe3d288f59de6bd945bccfdcaf00bc9c.exe	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegAsm.exe

description pid process

Token: SeDebugPrivilege 3028 RegAsm.exe

description	pid	process
Token: SeDebugPrivilege	3028	RegAsm.exe

Suspicious use of FindShellTrayWindow 3 IoCs

Processes:

47efad7d93a2b5a52abc589664f7e2c6fe3d288f59de6bd945bccfdcaf00bc9c.exe

pid	process
4076	47efad7d93a2b5a52abc589664f7e2c6fe3d288f59de6bd945bccfdcaf00bc9c.exe
4076	47efad7d93a2b5a52abc589664f7e2c6fe3d288f59de6bd945bccfdcaf00bc9c.exe
4076	47efad7d93a2b5a52abc589664f7e2c6fe3d288f59de6bd945bccfdcaf00bc9c.exe

Suspicious use of SendNotifyMessage 3 IoCs

Processes:

47efad7d93a2b5a52abc589664f7e2c6fe3d288f59de6bd945bccfdcaf00bc9c.exe

pid	process
4076	47efad7d93a2b5a52abc589664f7e2c6fe3d288f59de6bd945bccfdcaf00bc9c.exe
4076	47efad7d93a2b5a52abc589664f7e2c6fe3d288f59de6bd945bccfdcaf00bc9c.exe
4076	47efad7d93a2b5a52abc589664f7e2c6fe3d288f59de6bd945bccfdcaf00bc9c.exe

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

47efad7d93a2b5a52abc589664f7e2c6fe3d288f59de6bd945bccfdcaf00bc9c.exe

description	pid	process	target process
PID 4076 wrote to memory of 3028	4076	47efad7d93a2b5a52abc589664f7e2c6fe3d288f59de6bd945bccfdcaf00bc9c.exe	RegAsm.exe
PID 4076 wrote to memory of 3028	4076	47efad7d93a2b5a52abc589664f7e2c6fe3d288f59de6bd945bccfdcaf00bc9c.exe	RegAsm.exe
PID 4076 wrote to memory of 3028	4076	47efad7d93a2b5a52abc589664f7e2c6fe3d288f59de6bd945bccfdcaf00bc9c.exe	RegAsm.exe
PID 4076 wrote to memory of 3028	4076	47efad7d93a2b5a52abc589664f7e2c6fe3d288f59de6bd945bccfdcaf00bc9c.exe	RegAsm.exe
PID 4076 wrote to memory of 3028	4076	47efad7d93a2b5a52abc589664f7e2c6fe3d288f59de6bd945bccfdcaf00bc9c.exe	RegAsm.exe

C:\Users\Admin\AppData\Local\Temp\47efad7d93a2b5a52abc589664f7e2c6fe3d288f59de6bd945bccfdcaf00bc9c.exe
"C:\Users\Admin\AppData\Local\Temp\47efad7d93a2b5a52abc589664f7e2c6fe3d288f59de6bd945bccfdcaf00bc9c.exe"
1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4076

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:3028

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 --mojo-platform-channel-handle=1340 --field-trial-handle=3112,i,1786399861560734457,5606877702857066305,262144 --variations-seed-version /prefetch:8
1⤵
PID:1116

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/3028-2-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3028-6-0x00000000735F0000-0x0000000073BA1000-memory.dmp

Filesize
5.7MB

Download
memory/3028-7-0x00000000735F0000-0x0000000073BA1000-memory.dmp

Filesize
5.7MB

Download
memory/3028-8-0x0000000002620000-0x0000000002630000-memory.dmp

Filesize
64KB

Download
memory/3028-13-0x00000000735F0000-0x0000000073BA1000-memory.dmp

Filesize
5.7MB

Download
memory/3028-14-0x0000000002620000-0x0000000002630000-memory.dmp

Filesize
64KB

Download
memory/4076-0-0x0000000000CE0000-0x0000000000DD3000-memory.dmp

Filesize
972KB

Download
memory/4076-1-0x0000000000C70000-0x0000000000C71000-memory.dmp

Filesize
4KB

Download
memory/4076-12-0x0000000000CE0000-0x0000000000DD3000-memory.dmp

Filesize
972KB

Download