xloader | b6c6bf2d2d2e9471b73629040c382ccafbb4b6d4f1232dff6e6b592088ea33d8

Analysis

max time kernel
93s
max time network
142s
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

934fce499916c43cb7fa6b0198b18195700a5d6fadc6a716574f8eea92c8a545.exe
Size

841KB
MD5

01e8a73c9fa00df46f55b6e3984a683b
SHA1

552d32c1a0a1990e48d27a934ecad1174ad9f283
SHA256

934fce499916c43cb7fa6b0198b18195700a5d6fadc6a716574f8eea92c8a545
SHA512

926e85f991cd7c01905252694231159be4076afcd3b32d3123916a46234dba142af9259dc8d8c461ac061587b5cc4707e3c58e5efa887cfdb061133429ac63dc
SSDEEP

12288:2KNoR65AXwgFvuSSEsjiKk7UTxjuADoP+OkOtwyFdEL4sZkvn7iGU:loR6qgu3P7kOtwz42s

Score

10^/10

xloader gno4 discovery loader rat

Malware Config

Extracted

Family

xloader

Version

2.3

Campaign

gno4

Decoy

callsecuritymusic.com

quikngo.com

gardenofbabyclothes.com

bailbondinculvercity.com

nqyaurlz.icu

sultanulhind.com

toddy-bodies.com

kom-hunter.com

theradibio.com

pageonefourplay.info

wildlifetools.com

nobleegoist.com

girlsjerkoff.com

theenlows.com

jyqcxl.com

southernbluebee.com

betfootballthaigold.com

remaxaffinityplus.net

teamlunsford.com

howtoberealonline.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/1488-13-0x0000000000400000-0x0000000000429000-memory.dmp	xloader

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2804 set thread context of 1488	2804	934fce499916c43cb7fa6b0198b18195700a5d6fadc6a716574f8eea92c8a545.exe	91

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	934fce499916c43cb7fa6b0198b18195700a5d6fadc6a716574f8eea92c8a545.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1488	934fce499916c43cb7fa6b0198b18195700a5d6fadc6a716574f8eea92c8a545.exe
1488	934fce499916c43cb7fa6b0198b18195700a5d6fadc6a716574f8eea92c8a545.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2804 wrote to memory of 1488	2804	934fce499916c43cb7fa6b0198b18195700a5d6fadc6a716574f8eea92c8a545.exe	91
PID 2804 wrote to memory of 1488	2804	934fce499916c43cb7fa6b0198b18195700a5d6fadc6a716574f8eea92c8a545.exe	91
PID 2804 wrote to memory of 1488	2804	934fce499916c43cb7fa6b0198b18195700a5d6fadc6a716574f8eea92c8a545.exe	91
PID 2804 wrote to memory of 1488	2804	934fce499916c43cb7fa6b0198b18195700a5d6fadc6a716574f8eea92c8a545.exe	91
PID 2804 wrote to memory of 1488	2804	934fce499916c43cb7fa6b0198b18195700a5d6fadc6a716574f8eea92c8a545.exe	91
PID 2804 wrote to memory of 1488	2804	934fce499916c43cb7fa6b0198b18195700a5d6fadc6a716574f8eea92c8a545.exe	91

C:\Users\Admin\AppData\Local\Temp\934fce499916c43cb7fa6b0198b18195700a5d6fadc6a716574f8eea92c8a545.exe
"C:\Users\Admin\AppData\Local\Temp\934fce499916c43cb7fa6b0198b18195700a5d6fadc6a716574f8eea92c8a545.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2804
- C:\Users\Admin\AppData\Local\Temp\934fce499916c43cb7fa6b0198b18195700a5d6fadc6a716574f8eea92c8a545.exe
  "C:\Users\Admin\AppData\Local\Temp\934fce499916c43cb7fa6b0198b18195700a5d6fadc6a716574f8eea92c8a545.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1488

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/1488-13-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/1488-16-0x0000000001660000-0x00000000019AA000-memory.dmp

Filesize
3.3MB

Download
memory/2804-8-0x00000000051E0000-0x00000000051FA000-memory.dmp

Filesize
104KB

Download
memory/2804-9-0x0000000074ECE000-0x0000000074ECF000-memory.dmp

Filesize
4KB

Download
memory/2804-4-0x0000000004C60000-0x0000000004CF2000-memory.dmp

Filesize
584KB

Download
memory/2804-5-0x0000000004B10000-0x0000000004B1A000-memory.dmp

Filesize
40KB

Download
memory/2804-6-0x0000000004D60000-0x0000000004DB6000-memory.dmp

Filesize
344KB

Download
memory/2804-7-0x0000000074EC0000-0x0000000075670000-memory.dmp

Filesize
7.7MB

Download
memory/2804-0-0x0000000074ECE000-0x0000000074ECF000-memory.dmp

Filesize
4KB

Download
memory/2804-3-0x0000000005210000-0x00000000057B4000-memory.dmp

Filesize
5.6MB

Download
memory/2804-10-0x0000000074EC0000-0x0000000075670000-memory.dmp

Filesize
7.7MB

Download
memory/2804-11-0x0000000008C80000-0x0000000008D1E000-memory.dmp

Filesize
632KB

Download
memory/2804-12-0x00000000078C0000-0x00000000078EE000-memory.dmp

Filesize
184KB

Download
memory/2804-2-0x0000000004B60000-0x0000000004BFC000-memory.dmp

Filesize
624KB

Download
memory/2804-15-0x0000000074EC0000-0x0000000075670000-memory.dmp

Filesize
7.7MB

Download
memory/2804-1-0x0000000000190000-0x0000000000268000-memory.dmp

Filesize
864KB

Download