xloader | c6a52e264384313d760b81ec595d9845c2086aefc514d093c9b160e4753ffb2b

Analysis

max time kernel
150s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
21-04-2024 12:15

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General

Target

ff404b207167fe0cdeb456afcdc2ee4f_JaffaCakes118.exe
Size

753KB
MD5

ff404b207167fe0cdeb456afcdc2ee4f
SHA1

b00ed24eb45f6c00d1ef005395e64c19096d2f49
SHA256

c6a52e264384313d760b81ec595d9845c2086aefc514d093c9b160e4753ffb2b
SHA512

dd8acc7352ff9455bc50b703a3e6126989caa4cbd030740d4de3e24895ac378f094dca2bdfda939715512bf6e683e84506ddf669f78ef801a0788764934e64f5
SSDEEP

12288:ghRg9H1m42Z/qka6DjQOCejIb+JG/yFfZbVzlzB0tP8ndKJuf7T4Zp3h:URgV1mTZ/La6qejIbMG/Ofj5zSP8nddo

Score

10^/10

xloader wufn loader rat

Malware Config

Extracted

Family

xloader

Version

2.3

Campaign

wufn

Decoy

rsautoluxe.com

theroseofsharonsalon.com

singnema.com

nathanielwhite108.com

theforumonline.com

iqpt.info

joneshondaservice.com

fafene.com

solanohomebuyerclass.com

zwq.xyz

searchlakeconroehomes.com

briative.com

frystmor.city

systemofyouth.com

sctsmney.com

tv-safetrading.com

thesweetboy.com

occulusblu.com

pawsthemomentpetphotography.com

travelstipsguide.com

Signatures

Xloader
Xloader is a rebranded version of Formbook malware.
loader xloader
Xloader payload 1 IoCs
rat

Processes:

resource yara_rule

behavioral2/memory/4664-12-0x0000000000400000-0x0000000000428000-memory.dmp xloader
Suspicious use of SetThreadContext 1 IoCs

Processes:

ff404b207167fe0cdeb456afcdc2ee4f_JaffaCakes118.exe

description pid process target process

PID 3100 set thread context of 4664 3100 ff404b207167fe0cdeb456afcdc2ee4f_JaffaCakes118.exe ff404b207167fe0cdeb456afcdc2ee4f_JaffaCakes118.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

ff404b207167fe0cdeb456afcdc2ee4f_JaffaCakes118.exe

pid process

4664 ff404b207167fe0cdeb456afcdc2ee4f_JaffaCakes118.exe
4664 ff404b207167fe0cdeb456afcdc2ee4f_JaffaCakes118.exe

resource	yara_rule
behavioral2/memory/4664-12-0x0000000000400000-0x0000000000428000-memory.dmp	xloader

description	pid	process	target process
PID 3100 set thread context of 4664	3100	ff404b207167fe0cdeb456afcdc2ee4f_JaffaCakes118.exe	ff404b207167fe0cdeb456afcdc2ee4f_JaffaCakes118.exe

pid	process
4664	ff404b207167fe0cdeb456afcdc2ee4f_JaffaCakes118.exe
4664	ff404b207167fe0cdeb456afcdc2ee4f_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

ff404b207167fe0cdeb456afcdc2ee4f_JaffaCakes118.exe

description	pid	process	target process
PID 3100 wrote to memory of 4664	3100	ff404b207167fe0cdeb456afcdc2ee4f_JaffaCakes118.exe	ff404b207167fe0cdeb456afcdc2ee4f_JaffaCakes118.exe
PID 3100 wrote to memory of 4664	3100	ff404b207167fe0cdeb456afcdc2ee4f_JaffaCakes118.exe	ff404b207167fe0cdeb456afcdc2ee4f_JaffaCakes118.exe
PID 3100 wrote to memory of 4664	3100	ff404b207167fe0cdeb456afcdc2ee4f_JaffaCakes118.exe	ff404b207167fe0cdeb456afcdc2ee4f_JaffaCakes118.exe
PID 3100 wrote to memory of 4664	3100	ff404b207167fe0cdeb456afcdc2ee4f_JaffaCakes118.exe	ff404b207167fe0cdeb456afcdc2ee4f_JaffaCakes118.exe
PID 3100 wrote to memory of 4664	3100	ff404b207167fe0cdeb456afcdc2ee4f_JaffaCakes118.exe	ff404b207167fe0cdeb456afcdc2ee4f_JaffaCakes118.exe
PID 3100 wrote to memory of 4664	3100	ff404b207167fe0cdeb456afcdc2ee4f_JaffaCakes118.exe	ff404b207167fe0cdeb456afcdc2ee4f_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\ff404b207167fe0cdeb456afcdc2ee4f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ff404b207167fe0cdeb456afcdc2ee4f_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3100

C:\Users\Admin\AppData\Local\Temp\ff404b207167fe0cdeb456afcdc2ee4f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ff404b207167fe0cdeb456afcdc2ee4f_JaffaCakes118.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4664

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/3100-8-0x0000000074BD0000-0x0000000075380000-memory.dmp

Filesize
7.7MB

Download
memory/3100-6-0x0000000005950000-0x000000000595A000-memory.dmp

Filesize
40KB

Download
memory/3100-1-0x0000000074BD0000-0x0000000075380000-memory.dmp

Filesize
7.7MB

Download
memory/3100-3-0x0000000005990000-0x0000000005A22000-memory.dmp

Filesize
584KB

Download
memory/3100-0-0x0000000000EE0000-0x0000000000FA2000-memory.dmp

Filesize
776KB

Download
memory/3100-5-0x0000000005960000-0x0000000005970000-memory.dmp

Filesize
64KB

Download
memory/3100-2-0x0000000005F40000-0x00000000064E4000-memory.dmp

Filesize
5.6MB

Download
memory/3100-7-0x0000000006CF0000-0x0000000006D02000-memory.dmp

Filesize
72KB

Download
memory/3100-4-0x0000000005A30000-0x0000000005ACC000-memory.dmp

Filesize
624KB

Download
memory/3100-9-0x0000000005960000-0x0000000005970000-memory.dmp

Filesize
64KB

Download
memory/3100-10-0x00000000072E0000-0x0000000007380000-memory.dmp

Filesize
640KB

Download
memory/3100-11-0x00000000097D0000-0x0000000009800000-memory.dmp

Filesize
192KB

Download
memory/3100-14-0x0000000074BD0000-0x0000000075380000-memory.dmp

Filesize
7.7MB

Download
memory/4664-12-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/4664-15-0x0000000001430000-0x000000000177A000-memory.dmp

Filesize
3.3MB

Download
memory/4664-16-0x0000000001430000-0x000000000177A000-memory.dmp

Filesize
3.3MB

Download