xtremerat | 6c5e5bf4128285e6da84852003dc125bbf36a67d42dfaf55ccd3658de4b87c4b

Analysis

max time kernel
95s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
25/01/2025, 10:47

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

JaffaCakes118_2ada9bc30cae2fcaf9f8a816265616cf.exe
Size

278KB
MD5

2ada9bc30cae2fcaf9f8a816265616cf
SHA1

34e62bff42242a7863c444786fa1774ab8f58bbf
SHA256

6c5e5bf4128285e6da84852003dc125bbf36a67d42dfaf55ccd3658de4b87c4b
SHA512

15e20fed31de6171e4f0f64ab2b90fbf598d0d6a4348c427fa0ddb3723f8f1c71c3a6985fae0ffe492e767872c607ae07b643e04e2d36c0d1b9a33c7edc33741
SSDEEP

1536:c+inrUPpUKv9w/MHweNh1ZqL3JemIxVzBP:3in4pUKvXLN2JVMh

Score

10^/10

xtremerat discovery persistence rat spyware

Malware Config

Signatures

Detect XtremeRAT payload 1 IoCs

resource	yara_rule
behavioral2/memory/3184-3-0x0000000010000000-0x000000001004A000-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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 5020 set thread context of 3184	5020	JaffaCakes118_2ada9bc30cae2fcaf9f8a816265616cf.exe	83

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2028	3184	WerFault.exe	83

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_2ada9bc30cae2fcaf9f8a816265616cf.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	5020	JaffaCakes118_2ada9bc30cae2fcaf9f8a816265616cf.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
3184	JaffaCakes118_2ada9bc30cae2fcaf9f8a816265616cf.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 5020 wrote to memory of 3184	5020	JaffaCakes118_2ada9bc30cae2fcaf9f8a816265616cf.exe	83
PID 5020 wrote to memory of 3184	5020	JaffaCakes118_2ada9bc30cae2fcaf9f8a816265616cf.exe	83
PID 5020 wrote to memory of 3184	5020	JaffaCakes118_2ada9bc30cae2fcaf9f8a816265616cf.exe	83
PID 5020 wrote to memory of 3184	5020	JaffaCakes118_2ada9bc30cae2fcaf9f8a816265616cf.exe	83
PID 5020 wrote to memory of 3184	5020	JaffaCakes118_2ada9bc30cae2fcaf9f8a816265616cf.exe	83
PID 5020 wrote to memory of 3184	5020	JaffaCakes118_2ada9bc30cae2fcaf9f8a816265616cf.exe	83
PID 5020 wrote to memory of 3184	5020	JaffaCakes118_2ada9bc30cae2fcaf9f8a816265616cf.exe	83
PID 5020 wrote to memory of 3184	5020	JaffaCakes118_2ada9bc30cae2fcaf9f8a816265616cf.exe	83
PID 5020 wrote to memory of 3184	5020	JaffaCakes118_2ada9bc30cae2fcaf9f8a816265616cf.exe	83
PID 5020 wrote to memory of 3184	5020	JaffaCakes118_2ada9bc30cae2fcaf9f8a816265616cf.exe	83
PID 5020 wrote to memory of 3184	5020	JaffaCakes118_2ada9bc30cae2fcaf9f8a816265616cf.exe	83
PID 5020 wrote to memory of 3184	5020	JaffaCakes118_2ada9bc30cae2fcaf9f8a816265616cf.exe	83
PID 5020 wrote to memory of 3184	5020	JaffaCakes118_2ada9bc30cae2fcaf9f8a816265616cf.exe	83

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2ada9bc30cae2fcaf9f8a816265616cf.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2ada9bc30cae2fcaf9f8a816265616cf.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:5020
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2ada9bc30cae2fcaf9f8a816265616cf.exe
  C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2ada9bc30cae2fcaf9f8a816265616cf.exe
  2⤵
  - Suspicious use of UnmapMainImage
  PID:3184
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3184 -s 12
    3⤵
    - Program crash
    PID:2028

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 3184 -ip 3184
1⤵
PID:2424

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

Loading Replay Monitor...

Downloads

memory/3184-3-0x0000000010000000-0x000000001004A000-memory.dmp

Filesize
296KB

Download
memory/5020-0-0x00000000752A2000-0x00000000752A3000-memory.dmp

Filesize
4KB

Download
memory/5020-1-0x00000000752A0000-0x0000000075851000-memory.dmp

Filesize
5.7MB

Download
memory/5020-2-0x00000000752A0000-0x0000000075851000-memory.dmp

Filesize
5.7MB

Download
memory/5020-5-0x00000000752A0000-0x0000000075851000-memory.dmp

Filesize
5.7MB

Download