xloader | e92a2df7e1f55fc46bacf90daa9bb34bc433c4dd6977aa3ac48e37c4fa46818a

Analysis

max time kernel
95s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
22-11-2024 07:53

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General

Target

e92a2df7e1f55fc46bacf90daa9bb34bc433c4dd6977aa3ac48e37c4fa46818a.exe
Size

493KB
MD5

e0f810d0ef3b5cb9b17cac7840f335d9
SHA1

f55d63d6ee6258cbcc7daff7b0d6db70cf3fb449
SHA256

e92a2df7e1f55fc46bacf90daa9bb34bc433c4dd6977aa3ac48e37c4fa46818a
SHA512

2d2ef4d5dd6c39d0c576fa777db516da7df5ca08478e445872b458745f4d31b5ea30e7956037e6080e2994e21cf28ef798afc2d4982c7fbc593a61f8ef8d39f8
SSDEEP

12288:yo02vVCPnF5+SdVr5PJPawONO/N7coUt8:yo02vGPXmwyOmoUC

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 2 IoCs

rat

resource	yara_rule
behavioral2/memory/4244-11-0x0000000000400000-0x0000000000429000-memory.dmp	xloader
behavioral2/memory/4244-15-0x00000000016E0000-0x0000000001A2A000-memory.dmp	xloader

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1432 set thread context of 4244	1432	e92a2df7e1f55fc46bacf90daa9bb34bc433c4dd6977aa3ac48e37c4fa46818a.exe	90

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	e92a2df7e1f55fc46bacf90daa9bb34bc433c4dd6977aa3ac48e37c4fa46818a.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4244	e92a2df7e1f55fc46bacf90daa9bb34bc433c4dd6977aa3ac48e37c4fa46818a.exe
4244	e92a2df7e1f55fc46bacf90daa9bb34bc433c4dd6977aa3ac48e37c4fa46818a.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1432 wrote to memory of 4244	1432	e92a2df7e1f55fc46bacf90daa9bb34bc433c4dd6977aa3ac48e37c4fa46818a.exe	90
PID 1432 wrote to memory of 4244	1432	e92a2df7e1f55fc46bacf90daa9bb34bc433c4dd6977aa3ac48e37c4fa46818a.exe	90
PID 1432 wrote to memory of 4244	1432	e92a2df7e1f55fc46bacf90daa9bb34bc433c4dd6977aa3ac48e37c4fa46818a.exe	90
PID 1432 wrote to memory of 4244	1432	e92a2df7e1f55fc46bacf90daa9bb34bc433c4dd6977aa3ac48e37c4fa46818a.exe	90
PID 1432 wrote to memory of 4244	1432	e92a2df7e1f55fc46bacf90daa9bb34bc433c4dd6977aa3ac48e37c4fa46818a.exe	90
PID 1432 wrote to memory of 4244	1432	e92a2df7e1f55fc46bacf90daa9bb34bc433c4dd6977aa3ac48e37c4fa46818a.exe	90

C:\Users\Admin\AppData\Local\Temp\e92a2df7e1f55fc46bacf90daa9bb34bc433c4dd6977aa3ac48e37c4fa46818a.exe
"C:\Users\Admin\AppData\Local\Temp\e92a2df7e1f55fc46bacf90daa9bb34bc433c4dd6977aa3ac48e37c4fa46818a.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1432
- C:\Users\Admin\AppData\Local\Temp\e92a2df7e1f55fc46bacf90daa9bb34bc433c4dd6977aa3ac48e37c4fa46818a.exe
  "C:\Users\Admin\AppData\Local\Temp\e92a2df7e1f55fc46bacf90daa9bb34bc433c4dd6977aa3ac48e37c4fa46818a.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4244

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/1432-6-0x0000000005C80000-0x0000000005C8E000-memory.dmp

Filesize
56KB

Download
memory/1432-8-0x00000000749C0000-0x0000000075170000-memory.dmp

Filesize
7.7MB

Download
memory/1432-2-0x0000000005D30000-0x00000000062D4000-memory.dmp

Filesize
5.6MB

Download
memory/1432-3-0x0000000005780000-0x0000000005812000-memory.dmp

Filesize
584KB

Download
memory/1432-4-0x00000000749C0000-0x0000000075170000-memory.dmp

Filesize
7.7MB

Download
memory/1432-5-0x0000000005760000-0x000000000576A000-memory.dmp

Filesize
40KB

Download
memory/1432-1-0x0000000000D00000-0x0000000000D82000-memory.dmp

Filesize
520KB

Download
memory/1432-7-0x00000000749CE000-0x00000000749CF000-memory.dmp

Filesize
4KB

Download
memory/1432-0-0x00000000749CE000-0x00000000749CF000-memory.dmp

Filesize
4KB

Download
memory/1432-9-0x0000000008830000-0x00000000088CC000-memory.dmp

Filesize
624KB

Download
memory/1432-10-0x0000000008920000-0x0000000008972000-memory.dmp

Filesize
328KB

Download
memory/1432-13-0x00000000749C0000-0x0000000075170000-memory.dmp

Filesize
7.7MB

Download
memory/4244-11-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/4244-14-0x00000000016E0000-0x0000000001A2A000-memory.dmp

Filesize
3.3MB

Download
memory/4244-15-0x00000000016E0000-0x0000000001A2A000-memory.dmp

Filesize
3.3MB

Download