xtremerat | 9ac7bea93d641666f0c1468355b212f5a91d8a4144fd30c332542a2737b1c1c2

Analysis

max time kernel
95s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
04-01-2025 04:21

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General

Target

JaffaCakes118_77998898264d408477fa6598d25058eb.exe
Size

158KB
MD5

77998898264d408477fa6598d25058eb
SHA1

63c9ee82f4db9f474407da35d6b362a909e6557b
SHA256

9ac7bea93d641666f0c1468355b212f5a91d8a4144fd30c332542a2737b1c1c2
SHA512

439c30e0bf099d1c40dd709ca7ca67f985862cb805147a85cee106087245d7da7d3b98587b9b60d81b8cff8b617c71bd47ba0395f9f122512cb5ec74102ae39d
SSDEEP

1536:Vsq+QV4rObAdXWpfKy/Vz97qjh3rmKPNIoT:M44rjktzojZqMNIoT

Score

10^/10

xtremerat discovery persistence rat spyware

Malware Config

Signatures

Detect XtremeRAT payload 1 IoCs

resource	yara_rule
behavioral2/memory/4476-0-0x0000000010000000-0x0000000010051000-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
Xtremerat family
xtremerat

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1504	4476	WerFault.exe	81

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	JaffaCakes118_77998898264d408477fa6598d25058eb.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_77998898264d408477fa6598d25058eb.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_77998898264d408477fa6598d25058eb.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4476
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4476 -s 212
  2⤵
  - Program crash
  PID:1504

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 4476 -ip 4476
1⤵
PID:3032

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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/4476-0-0x0000000010000000-0x0000000010051000-memory.dmp

Filesize
324KB

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