revengerat | 87337fa29fbed20ce1a65029d0880e007d625c7dd8b0a19a1d2110e792b398a6

Analysis

max time kernel
139s
max time network
161s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
28-06-2024 05:16

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General

Target

87337fa29fbed20ce1a65029d0880e007d625c7dd8b0a19a1d2110e792b398a6_NeikiAnalytics.exe
Size

951KB
MD5

044bdea509e7c74a52b3bb04136f17b0
SHA1

6d302ddb9c17a003a9f5e4424ce0ba2947725990
SHA256

87337fa29fbed20ce1a65029d0880e007d625c7dd8b0a19a1d2110e792b398a6
SHA512

0825fcf2a86487e9cbff6765e5150a597e866c35d6b45552a864da4096184857ee90015e9d35c3926b01492976c74812a8e14011251c9b9bc05fa433fe7faab3
SSDEEP

24576:2AHnh+eWsN3skA4RV1HDm2KXMmHaKZT55:Rh+ZkldDPK8YaKj5

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:

87337fa29fbed20ce1a65029d0880e007d625c7dd8b0a19a1d2110e792b398a6_NeikiAnalytics.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\AudioHandlers.url	87337fa29fbed20ce1a65029d0880e007d625c7dd8b0a19a1d2110e792b398a6_NeikiAnalytics.exe

AutoIT Executable 3 IoCs

AutoIT scripts compiled to PE executables.

Processes:

resource	yara_rule
behavioral2/memory/3932-0-0x0000000000380000-0x0000000000473000-memory.dmp	autoit_exe
behavioral2/memory/3932-6-0x0000000000380000-0x0000000000473000-memory.dmp	autoit_exe
behavioral2/memory/3932-13-0x0000000000380000-0x0000000000473000-memory.dmp	autoit_exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

87337fa29fbed20ce1a65029d0880e007d625c7dd8b0a19a1d2110e792b398a6_NeikiAnalytics.exe

description pid process target process

PID 3932 set thread context of 3608 3932 87337fa29fbed20ce1a65029d0880e007d625c7dd8b0a19a1d2110e792b398a6_NeikiAnalytics.exe RegAsm.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegAsm.exe

description pid process

Token: SeDebugPrivilege 3608 RegAsm.exe

description	pid	process	target process
PID 3932 set thread context of 3608	3932	87337fa29fbed20ce1a65029d0880e007d625c7dd8b0a19a1d2110e792b398a6_NeikiAnalytics.exe	RegAsm.exe

description	pid	process
Token: SeDebugPrivilege	3608	RegAsm.exe

Suspicious use of FindShellTrayWindow 4 IoCs

Processes:

87337fa29fbed20ce1a65029d0880e007d625c7dd8b0a19a1d2110e792b398a6_NeikiAnalytics.exe

pid	process
3932	87337fa29fbed20ce1a65029d0880e007d625c7dd8b0a19a1d2110e792b398a6_NeikiAnalytics.exe
3932	87337fa29fbed20ce1a65029d0880e007d625c7dd8b0a19a1d2110e792b398a6_NeikiAnalytics.exe
3932	87337fa29fbed20ce1a65029d0880e007d625c7dd8b0a19a1d2110e792b398a6_NeikiAnalytics.exe
3932	87337fa29fbed20ce1a65029d0880e007d625c7dd8b0a19a1d2110e792b398a6_NeikiAnalytics.exe

Suspicious use of SendNotifyMessage 4 IoCs

Processes:

87337fa29fbed20ce1a65029d0880e007d625c7dd8b0a19a1d2110e792b398a6_NeikiAnalytics.exe

pid	process
3932	87337fa29fbed20ce1a65029d0880e007d625c7dd8b0a19a1d2110e792b398a6_NeikiAnalytics.exe
3932	87337fa29fbed20ce1a65029d0880e007d625c7dd8b0a19a1d2110e792b398a6_NeikiAnalytics.exe
3932	87337fa29fbed20ce1a65029d0880e007d625c7dd8b0a19a1d2110e792b398a6_NeikiAnalytics.exe
3932	87337fa29fbed20ce1a65029d0880e007d625c7dd8b0a19a1d2110e792b398a6_NeikiAnalytics.exe

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

87337fa29fbed20ce1a65029d0880e007d625c7dd8b0a19a1d2110e792b398a6_NeikiAnalytics.exe

description	pid	process	target process
PID 3932 wrote to memory of 3608	3932	87337fa29fbed20ce1a65029d0880e007d625c7dd8b0a19a1d2110e792b398a6_NeikiAnalytics.exe	RegAsm.exe
PID 3932 wrote to memory of 3608	3932	87337fa29fbed20ce1a65029d0880e007d625c7dd8b0a19a1d2110e792b398a6_NeikiAnalytics.exe	RegAsm.exe
PID 3932 wrote to memory of 3608	3932	87337fa29fbed20ce1a65029d0880e007d625c7dd8b0a19a1d2110e792b398a6_NeikiAnalytics.exe	RegAsm.exe
PID 3932 wrote to memory of 3608	3932	87337fa29fbed20ce1a65029d0880e007d625c7dd8b0a19a1d2110e792b398a6_NeikiAnalytics.exe	RegAsm.exe
PID 3932 wrote to memory of 3608	3932	87337fa29fbed20ce1a65029d0880e007d625c7dd8b0a19a1d2110e792b398a6_NeikiAnalytics.exe	RegAsm.exe

C:\Users\Admin\AppData\Local\Temp\87337fa29fbed20ce1a65029d0880e007d625c7dd8b0a19a1d2110e792b398a6_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\87337fa29fbed20ce1a65029d0880e007d625c7dd8b0a19a1d2110e792b398a6_NeikiAnalytics.exe"
1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3932

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:3608

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=768 --field-trial-handle=2676,i,447940133669489189,1353734109898858672,262144 --variations-seed-version /prefetch:8
1⤵
PID:4048

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/3608-2-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3608-7-0x0000000074392000-0x0000000074393000-memory.dmp

Filesize
4KB

Download
memory/3608-8-0x0000000074390000-0x0000000074941000-memory.dmp

Filesize
5.7MB

Download
memory/3608-9-0x0000000074390000-0x0000000074941000-memory.dmp

Filesize
5.7MB

Download
memory/3608-14-0x0000000074392000-0x0000000074393000-memory.dmp

Filesize
4KB

Download
memory/3608-15-0x0000000074390000-0x0000000074941000-memory.dmp

Filesize
5.7MB

Download
memory/3932-0-0x0000000000380000-0x0000000000473000-memory.dmp

Filesize
972KB

Download
memory/3932-1-0x0000000003BF0000-0x0000000003BF1000-memory.dmp

Filesize
4KB

Download
memory/3932-6-0x0000000000380000-0x0000000000473000-memory.dmp

Filesize
972KB

Download
memory/3932-13-0x0000000000380000-0x0000000000473000-memory.dmp

Filesize
972KB

Download