xloader | 9c667699c6643d42dd1264b3657141bf3b23b56f47e527e33ae83030d937cb5a

Analysis

max time kernel
118s
max time network
125s
platform
windows7_x64
resource
win7-20240319-en
resource tags

arch:x64arch:x86image:win7-20240319-enlocale:en-usos:windows7-x64system
submitted
18-04-2024 11:27

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General

Target

f7e4da015c11e085e6f4e48b3dc2176d_JaffaCakes118.exe
Size

817KB
MD5

f7e4da015c11e085e6f4e48b3dc2176d
SHA1

d52c29c80fb82f4774b7624d8a1d429aae69e8f3
SHA256

9c667699c6643d42dd1264b3657141bf3b23b56f47e527e33ae83030d937cb5a
SHA512

e062a9fe4f8caf24ae313101702d1bcc9bdb9aea7f1464b6323f83ace65abaa2e13740ecd74b676e5334a908525a876fd091792e415f1b049551a5804d34eebc
SSDEEP

12288:HSeTwrmpRw3viRidw1G3lZBpqNFevbOEykaGKNR70ZJUt2NjFr:HSwJUf8E5pKFGbOEy70LUMNjR

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
behavioral1/memory/2636-14-0x0000000000400000-0x0000000000428000-memory.dmp	xloader

Suspicious use of SetThreadContext 1 IoCs

Processes:

f7e4da015c11e085e6f4e48b3dc2176d_JaffaCakes118.exe

description	pid	Process	procid_target
PID 2200 set thread context of 2636	2200	f7e4da015c11e085e6f4e48b3dc2176d_JaffaCakes118.exe	31

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

f7e4da015c11e085e6f4e48b3dc2176d_JaffaCakes118.exef7e4da015c11e085e6f4e48b3dc2176d_JaffaCakes118.exe

pid	Process
2200	f7e4da015c11e085e6f4e48b3dc2176d_JaffaCakes118.exe
2636	f7e4da015c11e085e6f4e48b3dc2176d_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

f7e4da015c11e085e6f4e48b3dc2176d_JaffaCakes118.exe

description	pid	Process
Token: SeDebugPrivilege	2200	f7e4da015c11e085e6f4e48b3dc2176d_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

f7e4da015c11e085e6f4e48b3dc2176d_JaffaCakes118.exe

description	pid	Process	procid_target
PID 2200 wrote to memory of 2740	2200	f7e4da015c11e085e6f4e48b3dc2176d_JaffaCakes118.exe	30
PID 2200 wrote to memory of 2740	2200	f7e4da015c11e085e6f4e48b3dc2176d_JaffaCakes118.exe	30
PID 2200 wrote to memory of 2740	2200	f7e4da015c11e085e6f4e48b3dc2176d_JaffaCakes118.exe	30
PID 2200 wrote to memory of 2740	2200	f7e4da015c11e085e6f4e48b3dc2176d_JaffaCakes118.exe	30
PID 2200 wrote to memory of 2636	2200	f7e4da015c11e085e6f4e48b3dc2176d_JaffaCakes118.exe	31
PID 2200 wrote to memory of 2636	2200	f7e4da015c11e085e6f4e48b3dc2176d_JaffaCakes118.exe	31
PID 2200 wrote to memory of 2636	2200	f7e4da015c11e085e6f4e48b3dc2176d_JaffaCakes118.exe	31
PID 2200 wrote to memory of 2636	2200	f7e4da015c11e085e6f4e48b3dc2176d_JaffaCakes118.exe	31
PID 2200 wrote to memory of 2636	2200	f7e4da015c11e085e6f4e48b3dc2176d_JaffaCakes118.exe	31
PID 2200 wrote to memory of 2636	2200	f7e4da015c11e085e6f4e48b3dc2176d_JaffaCakes118.exe	31
PID 2200 wrote to memory of 2636	2200	f7e4da015c11e085e6f4e48b3dc2176d_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\f7e4da015c11e085e6f4e48b3dc2176d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f7e4da015c11e085e6f4e48b3dc2176d_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2200
- C:\Users\Admin\AppData\Local\Temp\f7e4da015c11e085e6f4e48b3dc2176d_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\f7e4da015c11e085e6f4e48b3dc2176d_JaffaCakes118.exe"
  2⤵
  PID:2740
- C:\Users\Admin\AppData\Local\Temp\f7e4da015c11e085e6f4e48b3dc2176d_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\f7e4da015c11e085e6f4e48b3dc2176d_JaffaCakes118.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2636

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2200-6-0x00000000056C0000-0x000000000575A000-memory.dmp

Filesize
616KB

Download
memory/2200-0-0x0000000000130000-0x0000000000202000-memory.dmp

Filesize
840KB

Download
memory/2200-2-0x0000000004DF0000-0x0000000004E30000-memory.dmp

Filesize
256KB

Download
memory/2200-3-0x00000000002D0000-0x00000000002EA000-memory.dmp

Filesize
104KB

Download
memory/2200-4-0x0000000073F00000-0x00000000745EE000-memory.dmp

Filesize
6.9MB

Download
memory/2200-5-0x0000000004DF0000-0x0000000004E30000-memory.dmp

Filesize
256KB

Download
memory/2200-1-0x0000000073F00000-0x00000000745EE000-memory.dmp

Filesize
6.9MB

Download
memory/2200-7-0x0000000000580000-0x00000000005AE000-memory.dmp

Filesize
184KB

Download
memory/2200-15-0x0000000073F00000-0x00000000745EE000-memory.dmp

Filesize
6.9MB

Download
memory/2636-10-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2636-8-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2636-14-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2636-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2636-16-0x00000000009C0000-0x0000000000CC3000-memory.dmp

Filesize
3.0MB

Download