xtremerat | b5c65b9de6adfb705887dc2346f41e649fcf977fdac33ce0afca327d1105daab

Analysis

max time kernel
136s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
03-11-2024 15:50

Target

8c43ba596e217e1ec2770f189065c394_JaffaCakes118.exe
Size

40KB
MD5

8c43ba596e217e1ec2770f189065c394
SHA1

676510b07474fe48c7d9883a4307000556401b28
SHA256

b5c65b9de6adfb705887dc2346f41e649fcf977fdac33ce0afca327d1105daab
SHA512

a2a2ae7297d85c3cfd2322ae7e3182b1d484a68fcc27495483ff473b2b4c608cb78b3ed4234e60dd9112ca5d59f3b05ec39e401d47d8ae7d34e510fbb0bcd8cc
SSDEEP

768:NE9hYh7Nq2Ozhiow2Gkm6Bcn/9fzNBwIldwbzosd:Nu2hzOlw2GkmXnBBldw/ok

Score

10^/10

Detect XtremeRAT payload 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/2292-0-0x0000000000C80000-0x0000000000C92000-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

Processes:

WerFault.exe

pid pid_target process target process

4116 2292 WerFault.exe 8c43ba596e217e1ec2770f189065c394_JaffaCakes118.exe
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

Processes:

8c43ba596e217e1ec2770f189065c394_JaffaCakes118.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 8c43ba596e217e1ec2770f189065c394_JaffaCakes118.exe

pid	pid_target	process	target process
4116	2292	WerFault.exe	8c43ba596e217e1ec2770f189065c394_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8c43ba596e217e1ec2770f189065c394_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\8c43ba596e217e1ec2770f189065c394_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8c43ba596e217e1ec2770f189065c394_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2292
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2292 -s 212
  2⤵
  - Program crash
  PID:4116

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2292 -ip 2292
1⤵
PID:2340

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

memory/2292-0-0x0000000000C80000-0x0000000000C92000-memory.dmp

Filesize
72KB

Download