xloader | d19fc8b6cf83a72976d27f08adf26444e60569ae977303847e6c91601c10f4c8

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21-11-2024 19:59

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General

Target

10c2c32a5a6286c37c7812cf50927dac6d83c4c07c02f9ac0456a5fabb77b602.exe
Size

994KB
MD5

38785c25692d2ab8910fdb3bce8c10a8
SHA1

3a2bb4728537cf67f8f59dfdf55e1787fa42e79d
SHA256

10c2c32a5a6286c37c7812cf50927dac6d83c4c07c02f9ac0456a5fabb77b602
SHA512

52889645ed472eed638b24d9ef43d7efb92d3c4ed85456147b70cc9b063d2eadefaa5b87c385fd9267402eecb8285b16ad00269ac24f9826fcd545887d9b296e
SSDEEP

12288:+4o472Nawuo3yf/Yw9PHGLPcJjTjUHD+1NV0qcDGhP6/T9fRRhkfwhuV4:+p472N0/L9UPHi1n0APCjrkYT

Score

10^/10

xloader owws discovery loader rat

Malware Config

Extracted

Family

xloader

Version

2.3

Campaign

owws

Decoy

asahizushi.info

691jxy.com

richelitesingles.com

traditionalmehandi.com

germinatebio.com

568215.com

yds-inc.com

whirlpool-repair.site

alwaysincerely.com

themallvideo.com

hzzamy.com

merchasylum.net

weknownorthgower.com

zseasyfishin.com

corporaterecruitertraining.com

pheki.com

kaqitoy.com

pbzb94.com

cortopepperfest.com

texas956.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/3624-13-0x0000000000400000-0x0000000000429000-memory.dmp	xloader

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2260 set thread context of 3624	2260	10c2c32a5a6286c37c7812cf50927dac6d83c4c07c02f9ac0456a5fabb77b602.exe	101

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	10c2c32a5a6286c37c7812cf50927dac6d83c4c07c02f9ac0456a5fabb77b602.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3624	10c2c32a5a6286c37c7812cf50927dac6d83c4c07c02f9ac0456a5fabb77b602.exe
3624	10c2c32a5a6286c37c7812cf50927dac6d83c4c07c02f9ac0456a5fabb77b602.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2260 wrote to memory of 3624	2260	10c2c32a5a6286c37c7812cf50927dac6d83c4c07c02f9ac0456a5fabb77b602.exe	101
PID 2260 wrote to memory of 3624	2260	10c2c32a5a6286c37c7812cf50927dac6d83c4c07c02f9ac0456a5fabb77b602.exe	101
PID 2260 wrote to memory of 3624	2260	10c2c32a5a6286c37c7812cf50927dac6d83c4c07c02f9ac0456a5fabb77b602.exe	101
PID 2260 wrote to memory of 3624	2260	10c2c32a5a6286c37c7812cf50927dac6d83c4c07c02f9ac0456a5fabb77b602.exe	101
PID 2260 wrote to memory of 3624	2260	10c2c32a5a6286c37c7812cf50927dac6d83c4c07c02f9ac0456a5fabb77b602.exe	101
PID 2260 wrote to memory of 3624	2260	10c2c32a5a6286c37c7812cf50927dac6d83c4c07c02f9ac0456a5fabb77b602.exe	101

C:\Users\Admin\AppData\Local\Temp\10c2c32a5a6286c37c7812cf50927dac6d83c4c07c02f9ac0456a5fabb77b602.exe
"C:\Users\Admin\AppData\Local\Temp\10c2c32a5a6286c37c7812cf50927dac6d83c4c07c02f9ac0456a5fabb77b602.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2260
- C:\Users\Admin\AppData\Local\Temp\10c2c32a5a6286c37c7812cf50927dac6d83c4c07c02f9ac0456a5fabb77b602.exe
  "C:\Users\Admin\AppData\Local\Temp\10c2c32a5a6286c37c7812cf50927dac6d83c4c07c02f9ac0456a5fabb77b602.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3624

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/2260-8-0x00000000090E0000-0x00000000090F6000-memory.dmp

Filesize
88KB

Download
memory/2260-6-0x0000000005C30000-0x0000000005C86000-memory.dmp

Filesize
344KB

Download
memory/2260-2-0x0000000005970000-0x0000000005A0C000-memory.dmp

Filesize
624KB

Download
memory/2260-3-0x0000000005FC0000-0x0000000006564000-memory.dmp

Filesize
5.6MB

Download
memory/2260-0-0x0000000074DBE000-0x0000000074DBF000-memory.dmp

Filesize
4KB

Download
memory/2260-5-0x0000000005AB0000-0x0000000005ABA000-memory.dmp

Filesize
40KB

Download
memory/2260-1-0x0000000000E70000-0x0000000000F6E000-memory.dmp

Filesize
1016KB

Download
memory/2260-7-0x0000000074DB0000-0x0000000075560000-memory.dmp

Filesize
7.7MB

Download
memory/2260-4-0x0000000005A10000-0x0000000005AA2000-memory.dmp

Filesize
584KB

Download
memory/2260-9-0x0000000074DBE000-0x0000000074DBF000-memory.dmp

Filesize
4KB

Download
memory/2260-10-0x0000000074DB0000-0x0000000075560000-memory.dmp

Filesize
7.7MB

Download
memory/2260-11-0x00000000070E0000-0x000000000717E000-memory.dmp

Filesize
632KB

Download
memory/2260-12-0x0000000006F90000-0x0000000006FF2000-memory.dmp

Filesize
392KB

Download
memory/2260-15-0x0000000074DB0000-0x0000000075560000-memory.dmp

Filesize
7.7MB

Download
memory/3624-13-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/3624-16-0x0000000001280000-0x00000000015CA000-memory.dmp

Filesize
3.3MB

Download