xtremerat | c59f63a6ac9ac434dd9e414e9a088a3196c9a6a9756ff087034eae49fd08a676

Analysis

max time kernel
147s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240319-en
resource tags

arch:x64arch:x86image:win10v2004-20240319-enlocale:en-usos:windows10-2004-x64system
submitted
07-04-2024 14:21

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General

Target

e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.exe
Size

377KB
MD5

e52157c7d5b90e4cb0a526920f9c4bba
SHA1

7cb4d04789929ddbd2328b6ae155dd778a30b7c2
SHA256

c59f63a6ac9ac434dd9e414e9a088a3196c9a6a9756ff087034eae49fd08a676
SHA512

9eebf6523a9ee21699e926bf6daa8d474564fc2520425fd0b3e7a187b1ec2a223d51a45680a201368e5cee2133b883d0e2d4a4c544006c1ffbdc938ae30feb9d
SSDEEP

6144:/2n8tZ8hI966AGkAjOpoaY7nEd/o5Z4HwK7MnDXPvMUKARegsaHJHTc8gNmEk:/2dq6xGJOpqbEu8GTPvMUjxdc8gNm

Score

10^/10

xtremerat persistence rat spyware

Malware Config

Extracted

Family

xtremerat

far3on.zapto.org

Signatures

Detect XtremeRAT payload 5 IoCs

Processes:

resource	yara_rule
behavioral2/memory/3668-80-0x0000000010000000-0x000000001004A000-memory.dmp	family_xtremerat
behavioral2/memory/3668-81-0x0000000010000000-0x000000001004A000-memory.dmp	family_xtremerat
behavioral2/memory/3668-83-0x0000000010000000-0x000000001004A000-memory.dmp	family_xtremerat
behavioral2/memory/3184-86-0x0000000010000000-0x000000001004A000-memory.dmp	family_xtremerat
behavioral2/memory/3184-88-0x0000000010000000-0x000000001004A000-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

Suspicious use of SetThreadContext 2 IoCs

Processes:

e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.exee52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.EXE

description	pid	process	target process
PID 2980 set thread context of 3924	2980	e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.exe	e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.EXE
PID 3924 set thread context of 3668	3924	e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.EXE	e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Program crash 2 IoCs

Processes:

WerFault.exeWerFault.exe

pid pid_target process target process

1960 3184 WerFault.exe svchost.exe
4812 3184 WerFault.exe svchost.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.exee52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.EXE

pid process

2980 e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.exe
3924 e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.EXE

pid	pid_target	process	target process
1960	3184	WerFault.exe	svchost.exe
4812	3184	WerFault.exe	svchost.exe

pid	process
2980	e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.exe
3924	e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.EXE

Suspicious use of WriteProcessMemory 28 IoCs

Processes:

e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.exee52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.EXEe52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2980

C:\Users\Admin\AppData\Local\Temp\e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.EXE
"C:\Users\Admin\AppData\Local\Temp\e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.EXE"
2⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3924

C:\Users\Admin\AppData\Local\Temp\e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.exe
C:\Users\Admin\AppData\Local\Temp\e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:3668

C:\Windows\SysWOW64\svchost.exe
svchost.exe
4⤵
PID:3184

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3184 -s 488
5⤵
- Program crash
PID:1960

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3184 -s 496
5⤵
- Program crash
PID:4812

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
4⤵
PID:2312

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 3184 -ip 3184
1⤵
PID:3356

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 3184 -ip 3184
1⤵
PID:4624

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4148 --field-trial-handle=2264,i,1475924722205134884,16549311107360026087,262144 --variations-seed-version /prefetch:8
1⤵
PID:416

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2980-38-0x0000000003A00000-0x0000000003A26000-memory.dmp

Filesize
152KB

Download
memory/2980-43-0x0000000003A00000-0x0000000003A26000-memory.dmp

Filesize
152KB

Download
memory/2980-2-0x0000000002360000-0x0000000002361000-memory.dmp

Filesize
4KB

Download
memory/2980-3-0x0000000002C00000-0x0000000002C01000-memory.dmp

Filesize
4KB

Download
memory/2980-4-0x0000000002BF0000-0x0000000002BF1000-memory.dmp

Filesize
4KB

Download
memory/2980-0-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/2980-7-0x0000000002380000-0x0000000002381000-memory.dmp

Filesize
4KB

Download
memory/2980-9-0x0000000003A00000-0x0000000003A26000-memory.dmp

Filesize
152KB

Download
memory/2980-8-0x0000000002340000-0x0000000002341000-memory.dmp

Filesize
4KB

Download
memory/2980-10-0x0000000003A00000-0x0000000003A26000-memory.dmp

Filesize
152KB

Download
memory/2980-11-0x0000000003A00000-0x0000000003A26000-memory.dmp

Filesize
152KB

Download
memory/2980-13-0x0000000003A00000-0x0000000003A26000-memory.dmp

Filesize
152KB

Download
memory/2980-14-0x0000000003A00000-0x0000000003A26000-memory.dmp

Filesize
152KB

Download
memory/2980-15-0x0000000003A00000-0x0000000003A26000-memory.dmp

Filesize
152KB

Download
memory/2980-16-0x0000000003A00000-0x0000000003A26000-memory.dmp

Filesize
152KB

Download
memory/2980-17-0x0000000003A00000-0x0000000003A26000-memory.dmp

Filesize
152KB

Download
memory/2980-18-0x0000000003A00000-0x0000000003A26000-memory.dmp

Filesize
152KB

Download
memory/2980-19-0x0000000003A00000-0x0000000003A26000-memory.dmp

Filesize
152KB

Download
memory/2980-20-0x0000000003A00000-0x0000000003A26000-memory.dmp

Filesize
152KB

Download
memory/2980-21-0x0000000003A00000-0x0000000003A26000-memory.dmp

Filesize
152KB

Download
memory/2980-22-0x0000000003A00000-0x0000000003A26000-memory.dmp

Filesize
152KB

Download
memory/2980-23-0x0000000003A00000-0x0000000003A26000-memory.dmp

Filesize
152KB

Download
memory/2980-24-0x0000000003A00000-0x0000000003A26000-memory.dmp

Filesize
152KB

Download
memory/2980-25-0x0000000003A00000-0x0000000003A26000-memory.dmp

Filesize
152KB

Download
memory/2980-26-0x0000000003A00000-0x0000000003A26000-memory.dmp

Filesize
152KB

Download
memory/2980-27-0x0000000003A00000-0x0000000003A26000-memory.dmp

Filesize
152KB

Download
memory/2980-28-0x0000000003A00000-0x0000000003A26000-memory.dmp

Filesize
152KB

Download
memory/2980-29-0x0000000003A00000-0x0000000003A26000-memory.dmp

Filesize
152KB

Download
memory/2980-30-0x0000000003A00000-0x0000000003A26000-memory.dmp

Filesize
152KB

Download
memory/2980-31-0x0000000003A00000-0x0000000003A26000-memory.dmp

Filesize
152KB

Download
memory/2980-32-0x0000000003A00000-0x0000000003A26000-memory.dmp

Filesize
152KB

Download
memory/2980-33-0x0000000003A00000-0x0000000003A26000-memory.dmp

Filesize
152KB

Download
memory/2980-34-0x0000000003A00000-0x0000000003A26000-memory.dmp

Filesize
152KB

Download
memory/2980-35-0x0000000003A00000-0x0000000003A26000-memory.dmp

Filesize
152KB

Download
memory/2980-36-0x0000000003A00000-0x0000000003A26000-memory.dmp

Filesize
152KB

Download
memory/2980-37-0x0000000003A00000-0x0000000003A26000-memory.dmp

Filesize
152KB

Download
memory/2980-6-0x0000000002C10000-0x0000000002C11000-memory.dmp

Filesize
4KB

Download
memory/2980-39-0x0000000003A00000-0x0000000003A26000-memory.dmp

Filesize
152KB

Download
memory/2980-1-0x00000000022C0000-0x000000000231A000-memory.dmp

Filesize
360KB

Download
memory/2980-41-0x0000000003A00000-0x0000000003A26000-memory.dmp

Filesize
152KB

Download
memory/2980-42-0x0000000003A00000-0x0000000003A26000-memory.dmp

Filesize
152KB

Download
memory/2980-40-0x0000000003A00000-0x0000000003A26000-memory.dmp

Filesize
152KB

Download
memory/2980-44-0x0000000003A00000-0x0000000003A26000-memory.dmp

Filesize
152KB

Download
memory/2980-45-0x0000000003A00000-0x0000000003A26000-memory.dmp

Filesize
152KB

Download
memory/2980-46-0x0000000003A00000-0x0000000003A26000-memory.dmp

Filesize
152KB

Download
memory/2980-48-0x0000000003A00000-0x0000000003A26000-memory.dmp

Filesize
152KB

Download
memory/2980-47-0x0000000003A00000-0x0000000003A26000-memory.dmp

Filesize
152KB

Download
memory/2980-49-0x0000000003A00000-0x0000000003A26000-memory.dmp

Filesize
152KB

Download
memory/2980-50-0x0000000003A00000-0x0000000003A26000-memory.dmp

Filesize
152KB

Download
memory/2980-51-0x0000000003A00000-0x0000000003A26000-memory.dmp

Filesize
152KB

Download
memory/2980-52-0x0000000003A00000-0x0000000003A26000-memory.dmp

Filesize
152KB

Download
memory/2980-56-0x0000000003A00000-0x0000000003A26000-memory.dmp

Filesize
152KB

Download
memory/2980-55-0x0000000003A00000-0x0000000003A26000-memory.dmp

Filesize
152KB

Download
memory/2980-57-0x0000000003A00000-0x0000000003A26000-memory.dmp

Filesize
152KB

Download
memory/2980-54-0x0000000003A00000-0x0000000003A26000-memory.dmp

Filesize
152KB

Download
memory/2980-53-0x0000000003A00000-0x0000000003A26000-memory.dmp

Filesize
152KB

Download
memory/2980-58-0x0000000003A00000-0x0000000003A26000-memory.dmp

Filesize
152KB

Download
memory/2980-59-0x0000000003A00000-0x0000000003A26000-memory.dmp

Filesize
152KB

Download
memory/2980-60-0x0000000003A00000-0x0000000003A26000-memory.dmp

Filesize
152KB

Download
memory/2980-61-0x0000000003A00000-0x0000000003A26000-memory.dmp

Filesize
152KB

Download
memory/2980-62-0x0000000003A00000-0x0000000003A26000-memory.dmp

Filesize
152KB

Download
memory/2980-63-0x0000000003A00000-0x0000000003A26000-memory.dmp

Filesize
152KB

Download
memory/2980-64-0x0000000003A00000-0x0000000003A26000-memory.dmp

Filesize
152KB

Download
memory/2980-65-0x0000000002320000-0x0000000002330000-memory.dmp

Filesize
64KB

Download
memory/2980-76-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/3184-86-0x0000000010000000-0x000000001004A000-memory.dmp

Filesize
296KB

Download
memory/3184-88-0x0000000010000000-0x000000001004A000-memory.dmp

Filesize
296KB

Download
memory/3668-80-0x0000000010000000-0x000000001004A000-memory.dmp

Filesize
296KB

Download
memory/3668-81-0x0000000010000000-0x000000001004A000-memory.dmp

Filesize
296KB

Download
memory/3668-83-0x0000000010000000-0x000000001004A000-memory.dmp

Filesize
296KB

Download
memory/3924-73-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3924-75-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3924-82-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download

description	pid	process	target process
PID 2980 wrote to memory of 3924	2980	e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.exe	e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.EXE
PID 2980 wrote to memory of 3924	2980	e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.exe	e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.EXE
PID 2980 wrote to memory of 3924	2980	e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.exe	e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.EXE
PID 2980 wrote to memory of 3924	2980	e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.exe	e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.EXE
PID 2980 wrote to memory of 3924	2980	e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.exe	e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.EXE
PID 2980 wrote to memory of 3924	2980	e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.exe	e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.EXE
PID 2980 wrote to memory of 3924	2980	e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.exe	e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.EXE
PID 2980 wrote to memory of 3924	2980	e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.exe	e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.EXE
PID 3924 wrote to memory of 3668	3924	e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.EXE	e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.exe
PID 3924 wrote to memory of 3668	3924	e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.EXE	e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.exe
PID 3924 wrote to memory of 3668	3924	e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.EXE	e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.exe
PID 3924 wrote to memory of 3668	3924	e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.EXE	e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.exe
PID 3924 wrote to memory of 3668	3924	e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.EXE	e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.exe
PID 3924 wrote to memory of 3668	3924	e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.EXE	e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.exe
PID 3924 wrote to memory of 3668	3924	e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.EXE	e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.exe
PID 3924 wrote to memory of 3668	3924	e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.EXE	e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.exe
PID 3924 wrote to memory of 3668	3924	e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.EXE	e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.exe
PID 3924 wrote to memory of 3668	3924	e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.EXE	e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.exe
PID 3924 wrote to memory of 3668	3924	e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.EXE	e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.exe
PID 3924 wrote to memory of 3668	3924	e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.EXE	e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.exe
PID 3924 wrote to memory of 3668	3924	e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.EXE	e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.exe
PID 3668 wrote to memory of 3184	3668	e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.exe	svchost.exe
PID 3668 wrote to memory of 3184	3668	e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.exe	svchost.exe
PID 3668 wrote to memory of 3184	3668	e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.exe	svchost.exe
PID 3668 wrote to memory of 3184	3668	e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.exe	svchost.exe
PID 3668 wrote to memory of 2312	3668	e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.exe	msedge.exe
PID 3668 wrote to memory of 2312	3668	e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.exe	msedge.exe
PID 3668 wrote to memory of 2312	3668	e52157c7d5b90e4cb0a526920f9c4bba_JaffaCakes118.exe	msedge.exe