revengerat | 741e8c52db85376d5443147e247ee42141cf6920ec197ac71d7e43eee60bd9ec

Analysis

max time kernel
184s
max time network
192s
platform
windows7_x64
resource
win7-20220414-en
submitted
25-06-2022 01:50

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General

Target

741e8c52db85376d5443147e247ee42141cf6920ec197ac71d7e43eee60bd9ec.exe
Size

138KB
MD5

924b5216f581858cf223149da2273e0a
SHA1

05c859484e219e339a7b982725177aa44027c9a6
SHA256

741e8c52db85376d5443147e247ee42141cf6920ec197ac71d7e43eee60bd9ec
SHA512

6a568362cf6b1fe7ec48ca5f27f1c9ace682f1755e5c6f06228efd907628bb1daf5e6b431adf77d990d68aa97f44c11ce45af74ce85198bdb1249d03999ae979

Score

10^/10

revengerat limebuilder stealer trojan

Malware Config

Extracted

Family

revengerat

Botnet

LimeBuilder

nocbaba1.duckdns.org:81

Mutex

RV_MUTEX-FZMONFueOciq

Signatures

RevengeRAT
Remote-access trojan with a wide range of capabilities.
trojan revengerat

RevengeRat Executable 1 IoCs

stealer

Processes:

resource	yara_rule
behavioral1/memory/1944-55-0x0000000000240000-0x000000000024C000-memory.dmp	revengerat

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

741e8c52db85376d5443147e247ee42141cf6920ec197ac71d7e43eee60bd9ec.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\SYSTEM\CENTRALPROCESSOR\0	741e8c52db85376d5443147e247ee42141cf6920ec197ac71d7e43eee60bd9ec.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	741e8c52db85376d5443147e247ee42141cf6920ec197ac71d7e43eee60bd9ec.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

741e8c52db85376d5443147e247ee42141cf6920ec197ac71d7e43eee60bd9ec.exe

description pid process

Token: SeDebugPrivilege 1944 741e8c52db85376d5443147e247ee42141cf6920ec197ac71d7e43eee60bd9ec.exe

description	pid	process
Token: SeDebugPrivilege	1944	741e8c52db85376d5443147e247ee42141cf6920ec197ac71d7e43eee60bd9ec.exe

C:\Users\Admin\AppData\Local\Temp\741e8c52db85376d5443147e247ee42141cf6920ec197ac71d7e43eee60bd9ec.exe
"C:\Users\Admin\AppData\Local\Temp\741e8c52db85376d5443147e247ee42141cf6920ec197ac71d7e43eee60bd9ec.exe"
1⤵
- Checks processor information in registry
- Suspicious use of AdjustPrivilegeToken
PID:1944

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1944-54-0x00000000008E0000-0x000000000090A000-memory.dmp

Filesize
168KB

Download
memory/1944-55-0x0000000000240000-0x000000000024C000-memory.dmp

Filesize
48KB

Download