xtremerat | 316807eb3b8d99e4022b138f759e8bb036e4821be7f71204c4a5a2b5b89f5b7c

Analysis

max time kernel
103s
max time network
137s
platform
windows10-2004_x64
resource
win10v2004-20250313-en
resource tags

arch:x64arch:x86image:win10v2004-20250313-enlocale:en-usos:windows10-2004-x64system
submitted
14/04/2025, 01:11

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

JaffaCakes118_b63971b63fe4c1ba3cbcb3c1c95a631e.exe
Size

65KB
MD5

b63971b63fe4c1ba3cbcb3c1c95a631e
SHA1

d035c9ce61351e8f0de5948e93090e53caf41404
SHA256

316807eb3b8d99e4022b138f759e8bb036e4821be7f71204c4a5a2b5b89f5b7c
SHA512

37248fe5ffa740aff88e7d3f01aeeb9dc0ae6a65d55e4b27c534e734fb326661ac1797237d1a9bfe0fe3e550b69af7be4085fa4f97c4bb263fe47aa9d4ccc2a6
SSDEEP

768:w8m1Sq4NQ0rBsH19zoisBRQI6dObAG/dq8uW29IfncK/yyR+P29jfwipKPAu7Xon:ysq+QF/rObAdXWpfvyHrojNwif1z

Score

10^/10

xtremerat discovery persistence rat spyware

Malware Config

Signatures

Detect XtremeRAT payload 1 IoCs

resource	yara_rule
behavioral1/memory/224-0-0x0000000010000000-0x000000001004A000-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 2 IoCs

pid	pid_target	Process	procid_target
1852	224	WerFault.exe	85
1348	224	WerFault.exe	85

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_b63971b63fe4c1ba3cbcb3c1c95a631e.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b63971b63fe4c1ba3cbcb3c1c95a631e.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b63971b63fe4c1ba3cbcb3c1c95a631e.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:224
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 224 -s 496
  2⤵
  - Program crash
  PID:1852
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 224 -s 500
  2⤵
  - Program crash
  PID:1348

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 224 -ip 224
1⤵
PID:2968

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 224 -ip 224
1⤵
PID:2196

Network

MITRE ATT&CK Enterprise v16

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

Loading Replay Monitor...

Downloads

memory/224-0-0x0000000010000000-0x000000001004A000-memory.dmp

Filesize
296KB

Download