xtremerat | 5aee67d49ef5dd71f924c9a26a20795c027f6f94f220838bdde7a0d33b690018

Analysis

max time kernel
138s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
11/08/2024, 21:40

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General

Target

8c137bb7eb4c02dc79f59450a730328e_JaffaCakes118.exe
Size

85KB
MD5

8c137bb7eb4c02dc79f59450a730328e
SHA1

d05e34b988bf789910bb170728873cebe31f10e1
SHA256

5aee67d49ef5dd71f924c9a26a20795c027f6f94f220838bdde7a0d33b690018
SHA512

9301a6250b6073db41d131b473caff20b78bca741f22bb6f67b0e0fc45d0f3ee87443001a205aec5ffd98d7703b5def498f683ddb4643b07b7253caaccaf6a7d
SSDEEP

768:28m1Sq4NQErBsH1ZzoisBKQI6dObAG/dq8uW29Ifnca/yyR+P2ujfGiZKPA+7Xoh:Esq+QVwrObAdXWpf/y+7ozNwiGfEftog

Score

10^/10

xtremerat discovery persistence rat spyware

Malware Config

Extracted

Family

xtremerat

esam2at.no-ip.biz

Signatures

Detect XtremeRAT payload 1 IoCs

resource	yara_rule
behavioral2/memory/3812-0-0x0000000010000000-0x000000001004F000-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
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8c137bb7eb4c02dc79f59450a730328e_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3812 wrote to memory of 2920	3812	8c137bb7eb4c02dc79f59450a730328e_JaffaCakes118.exe	86
PID 3812 wrote to memory of 2920	3812	8c137bb7eb4c02dc79f59450a730328e_JaffaCakes118.exe	86
PID 3812 wrote to memory of 2920	3812	8c137bb7eb4c02dc79f59450a730328e_JaffaCakes118.exe	86

C:\Users\Admin\AppData\Local\Temp\8c137bb7eb4c02dc79f59450a730328e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8c137bb7eb4c02dc79f59450a730328e_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3812
- C:\Windows\SysWOW64\svchost.exe
  svchost.exe
  2⤵
  PID:2920

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3812-0-0x0000000010000000-0x000000001004F000-memory.dmp

Filesize
316KB

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