xtremerat | b8882a92c1b7632aad78f52efb1c4a8719417e85b413c4f6648fff5aa9e93eac

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
26/05/2024, 19:35

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General

Target
76965fd607f94445c7904be4b4e33daf_JaffaCakes118.exe
Size 382KB
Sample240526-yascvsab72
SHA256 b8882a92c1b7632aad78f52efb1c4a8719417e85b413c4f6648fff5aa9e93eac
MD5 76965fd607f94445c7904be4b4e33daf
SHA1 0e9beeb85e6e5ee601925fc0f06f1e11a97106c9
SHA512 293c6dd9205ecaa6968e8f3aa9db9acc98fc5f963695cabf69be12245ea6009f717072c6ab07154bda9cff145ddb4ae947acd924c7f2bd728e8ed238bb65bcfd
SSDEEP 6144:5ZflRO64QOFAqQZswiDlRO64QOFAqQZswii:flKQeaswMlKQeasw
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

xtremerat persistence rat spyware

Malware Config

Extracted

Family

xtremerat

totty46.no-ip.org

Signatures

Detect XtremeRAT payload 1 IoCs

resource	yara_rule
behavioral2/memory/5080-1-0x0000000010000000-0x0000000010099000-memory.dmp	family_xtremerat

XtremeRAT
The XtremeRAT was developed by xtremecoder and has been available since at least 2010, and written in Delphi.
persistence spyware rat xtremerat

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\InstallDir\Server.exe	76965fd607f94445c7904be4b4e33daf_JaffaCakes118.exe
File opened for modification	C:\Windows\InstallDir\Server.exe	76965fd607f94445c7904be4b4e33daf_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
5080	76965fd607f94445c7904be4b4e33daf_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\76965fd607f94445c7904be4b4e33daf_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\76965fd607f94445c7904be4b4e33daf_JaffaCakes118.exe"
1⤵
- Drops file in Windows directory
- Suspicious use of SetWindowsHookEx
PID:5080

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/5080-1-0x0000000010000000-0x0000000010099000-memory.dmp

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