xloader | e25be2c8b81539da9105c5bb4243ed37a8ded3cd6a1d15e2afec79418ebcfe85

Analysis

max time kernel
93s
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
02-01-2025 13:31

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General

Target

JaffaCakes118_65742020a34915e204448afb33bd0e2e.exe
Size

401KB
MD5

65742020a34915e204448afb33bd0e2e
SHA1

c21c726683fe4469870de2696eec8b824cef965c
SHA256

e25be2c8b81539da9105c5bb4243ed37a8ded3cd6a1d15e2afec79418ebcfe85
SHA512

b95bdea2f744b15c9e27a55c8e3124af94b8d6f51aa08767b39ba47f323fd3c8bb25e5eb9bfd14e2c48d4d2870ff9aff2cdb2a46bf58eb5b880699243c22b982
SSDEEP

6144:6NPTWnndzk2VJuoEESdgruWAXvP/s81Khr2bCn6qkxuKY:6ZWnnR7JuoEES6aWA/Ihqboz

Score

10^/10

xloader yjqn discovery loader rat

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

yjqn

Decoy

ittybittybunnies.com

flordedesierto.com

cum.care

petshomespace.com

verputzarbeit.com

yuvajanmat.com

getlie.com

finanes.xyz

thelazyrando.com

domelite.design

yukinko-takasu.com

pontosmensal.com

maurlinoconstruction.com

getelectronow.com

newmexicocarwrecklawfirm.com

gunnbucks.com

ncsy30.xyz

opsem.info

authorisewallet.com

scchanghe.com

Signatures

Xloader
Xloader is a rebranded version of Formbook malware.
loader xloader
Xloader family
xloader

Xloader payload 1 IoCs

rat

resource	yara_rule
behavioral2/memory/1920-11-0x0000000000400000-0x0000000000429000-memory.dmp	xloader

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3320 set thread context of 1920	3320	JaffaCakes118_65742020a34915e204448afb33bd0e2e.exe	99

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_65742020a34915e204448afb33bd0e2e.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1920	JaffaCakes118_65742020a34915e204448afb33bd0e2e.exe
1920	JaffaCakes118_65742020a34915e204448afb33bd0e2e.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3320 wrote to memory of 1920	3320	JaffaCakes118_65742020a34915e204448afb33bd0e2e.exe	99
PID 3320 wrote to memory of 1920	3320	JaffaCakes118_65742020a34915e204448afb33bd0e2e.exe	99
PID 3320 wrote to memory of 1920	3320	JaffaCakes118_65742020a34915e204448afb33bd0e2e.exe	99
PID 3320 wrote to memory of 1920	3320	JaffaCakes118_65742020a34915e204448afb33bd0e2e.exe	99
PID 3320 wrote to memory of 1920	3320	JaffaCakes118_65742020a34915e204448afb33bd0e2e.exe	99
PID 3320 wrote to memory of 1920	3320	JaffaCakes118_65742020a34915e204448afb33bd0e2e.exe	99

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_65742020a34915e204448afb33bd0e2e.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_65742020a34915e204448afb33bd0e2e.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3320
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_65742020a34915e204448afb33bd0e2e.exe
  "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_65742020a34915e204448afb33bd0e2e.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1920

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

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Downloads

memory/1920-11-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/1920-14-0x0000000000FE0000-0x000000000132A000-memory.dmp

Filesize
3.3MB

Download
memory/3320-6-0x0000000006D50000-0x0000000006DEC000-memory.dmp

Filesize
624KB

Download
memory/3320-3-0x0000000005960000-0x00000000059F2000-memory.dmp

Filesize
584KB

Download
memory/3320-5-0x0000000005A30000-0x0000000005A3A000-memory.dmp

Filesize
40KB

Download
memory/3320-4-0x00000000743F0000-0x0000000074BA0000-memory.dmp

Filesize
7.7MB

Download
memory/3320-0-0x00000000743FE000-0x00000000743FF000-memory.dmp

Filesize
4KB

Download
memory/3320-7-0x0000000005DD0000-0x0000000005DDE000-memory.dmp

Filesize
56KB

Download
memory/3320-8-0x00000000743FE000-0x00000000743FF000-memory.dmp

Filesize
4KB

Download
memory/3320-9-0x00000000743F0000-0x0000000074BA0000-memory.dmp

Filesize
7.7MB

Download
memory/3320-10-0x00000000070E0000-0x0000000007132000-memory.dmp

Filesize
328KB

Download
memory/3320-2-0x0000000005E20000-0x00000000063C4000-memory.dmp

Filesize
5.6MB

Download
memory/3320-13-0x00000000743F0000-0x0000000074BA0000-memory.dmp

Filesize
7.7MB

Download
memory/3320-1-0x0000000000F50000-0x0000000000FBA000-memory.dmp

Filesize
424KB

Download