xloader | 289b036086e7234bc1f7a6013d87220132f31abd768e9003cd9b80e032c3ed88

Analysis

max time kernel
150s
max time network
151s
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 20:34

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General

Target

d080ca9f39e30376eebb0d8a0c171ef29f24b5d3aa3b7c7f5ff35f6af9d67b1b.exe
Size

877KB
MD5

79a8396afa4bafa7fa10abf4d9742460
SHA1

0b44500dc9152a7fa8a26243e240e63a46097d41
SHA256

d080ca9f39e30376eebb0d8a0c171ef29f24b5d3aa3b7c7f5ff35f6af9d67b1b
SHA512

8b24ff09b77cb0bf7c8cfde7cbcf3c285370e7390452dc2dfeba18d588a93c17ed3196b61e3d9a58bf3fdc4bf136a38910b09af83523ceea0fbf28277e8631c0
SSDEEP

12288:wgEf1smrkBTZsJwO80kgSxeZgitF1McwLVmadIdzZjOUv0wOf3gq8jqGJ5g7d6D3:UzrvJw6k1xIEpRazBd1sjE5g7d0Cq

Score

10^/10

xloader shbc discovery execution loader rat

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

shbc

Decoy

ccee77.com

rkfb11.website

dhanwantarifirstaid.com

lindakmiller.store

cedarparkproperty.com

one9online.com

universecells.com

spanshlifepace.com

eternityprivatewealth.com

rocknripple.com

lk-safe-keepingtoyof6.xyz

settacorp.com

bhy8.com

hxkpcom.com

woyaobudan8.com

geleisi168.com

movilitatelectrica.com

jhesuveels.quest

nijigenutopia.com

odlublina.xyz

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/2744-23-0x0000000000400000-0x0000000000429000-memory.dmp	xloader

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
4488	powershell.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	d080ca9f39e30376eebb0d8a0c171ef29f24b5d3aa3b7c7f5ff35f6af9d67b1b.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3656 set thread context of 2744	3656	d080ca9f39e30376eebb0d8a0c171ef29f24b5d3aa3b7c7f5ff35f6af9d67b1b.exe	105

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 3 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	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d080ca9f39e30376eebb0d8a0c171ef29f24b5d3aa3b7c7f5ff35f6af9d67b1b.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
1212	schtasks.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
3656	d080ca9f39e30376eebb0d8a0c171ef29f24b5d3aa3b7c7f5ff35f6af9d67b1b.exe
3656	d080ca9f39e30376eebb0d8a0c171ef29f24b5d3aa3b7c7f5ff35f6af9d67b1b.exe
4488	powershell.exe
2744	d080ca9f39e30376eebb0d8a0c171ef29f24b5d3aa3b7c7f5ff35f6af9d67b1b.exe
2744	d080ca9f39e30376eebb0d8a0c171ef29f24b5d3aa3b7c7f5ff35f6af9d67b1b.exe
4488	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3656	d080ca9f39e30376eebb0d8a0c171ef29f24b5d3aa3b7c7f5ff35f6af9d67b1b.exe
Token: SeDebugPrivilege	4488	powershell.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 3656 wrote to memory of 4488	3656	d080ca9f39e30376eebb0d8a0c171ef29f24b5d3aa3b7c7f5ff35f6af9d67b1b.exe	100
PID 3656 wrote to memory of 4488	3656	d080ca9f39e30376eebb0d8a0c171ef29f24b5d3aa3b7c7f5ff35f6af9d67b1b.exe	100
PID 3656 wrote to memory of 4488	3656	d080ca9f39e30376eebb0d8a0c171ef29f24b5d3aa3b7c7f5ff35f6af9d67b1b.exe	100
PID 3656 wrote to memory of 1212	3656	d080ca9f39e30376eebb0d8a0c171ef29f24b5d3aa3b7c7f5ff35f6af9d67b1b.exe	102
PID 3656 wrote to memory of 1212	3656	d080ca9f39e30376eebb0d8a0c171ef29f24b5d3aa3b7c7f5ff35f6af9d67b1b.exe	102
PID 3656 wrote to memory of 1212	3656	d080ca9f39e30376eebb0d8a0c171ef29f24b5d3aa3b7c7f5ff35f6af9d67b1b.exe	102
PID 3656 wrote to memory of 1904	3656	d080ca9f39e30376eebb0d8a0c171ef29f24b5d3aa3b7c7f5ff35f6af9d67b1b.exe	104
PID 3656 wrote to memory of 1904	3656	d080ca9f39e30376eebb0d8a0c171ef29f24b5d3aa3b7c7f5ff35f6af9d67b1b.exe	104
PID 3656 wrote to memory of 1904	3656	d080ca9f39e30376eebb0d8a0c171ef29f24b5d3aa3b7c7f5ff35f6af9d67b1b.exe	104
PID 3656 wrote to memory of 2744	3656	d080ca9f39e30376eebb0d8a0c171ef29f24b5d3aa3b7c7f5ff35f6af9d67b1b.exe	105
PID 3656 wrote to memory of 2744	3656	d080ca9f39e30376eebb0d8a0c171ef29f24b5d3aa3b7c7f5ff35f6af9d67b1b.exe	105
PID 3656 wrote to memory of 2744	3656	d080ca9f39e30376eebb0d8a0c171ef29f24b5d3aa3b7c7f5ff35f6af9d67b1b.exe	105
PID 3656 wrote to memory of 2744	3656	d080ca9f39e30376eebb0d8a0c171ef29f24b5d3aa3b7c7f5ff35f6af9d67b1b.exe	105
PID 3656 wrote to memory of 2744	3656	d080ca9f39e30376eebb0d8a0c171ef29f24b5d3aa3b7c7f5ff35f6af9d67b1b.exe	105
PID 3656 wrote to memory of 2744	3656	d080ca9f39e30376eebb0d8a0c171ef29f24b5d3aa3b7c7f5ff35f6af9d67b1b.exe	105

C:\Users\Admin\AppData\Local\Temp\d080ca9f39e30376eebb0d8a0c171ef29f24b5d3aa3b7c7f5ff35f6af9d67b1b.exe
"C:\Users\Admin\AppData\Local\Temp\d080ca9f39e30376eebb0d8a0c171ef29f24b5d3aa3b7c7f5ff35f6af9d67b1b.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3656
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\ZmwVUlufxBPsEC.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4488
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ZmwVUlufxBPsEC" /XML "C:\Users\Admin\AppData\Local\Temp\tmp39F7.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:1212
- C:\Users\Admin\AppData\Local\Temp\d080ca9f39e30376eebb0d8a0c171ef29f24b5d3aa3b7c7f5ff35f6af9d67b1b.exe
  "C:\Users\Admin\AppData\Local\Temp\d080ca9f39e30376eebb0d8a0c171ef29f24b5d3aa3b7c7f5ff35f6af9d67b1b.exe"
  2⤵
  PID:1904
- C:\Users\Admin\AppData\Local\Temp\d080ca9f39e30376eebb0d8a0c171ef29f24b5d3aa3b7c7f5ff35f6af9d67b1b.exe
  "C:\Users\Admin\AppData\Local\Temp\d080ca9f39e30376eebb0d8a0c171ef29f24b5d3aa3b7c7f5ff35f6af9d67b1b.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2744

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_qtllrplw.3vd.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp39F7.tmp

Filesize
1KB

MD5
ced8663cebbfcfb885404c47a87f0978

SHA1
fa4c7c94f00c893d8506ea73598cfbf716e974fe

SHA256
968a73fc3e94167f4de97a16509e7a3b1a2989574e236d89ae7f2d06a5a54b97

SHA512
f7074bcedf43d3d36cc45f1f65a7d4efb103ef6f93e03ec5a3f730559bc401fdcde39c356044c97c1832c32618a386268cc009ec448faa1b239fd99e80e3fa00

Download Submit
memory/2744-23-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/2744-29-0x00000000016C0000-0x0000000001A0A000-memory.dmp

Filesize
3.3MB

Download
memory/3656-4-0x0000000074C70000-0x0000000075420000-memory.dmp

Filesize
7.7MB

Download
memory/3656-5-0x0000000005180000-0x000000000518A000-memory.dmp

Filesize
40KB

Download
memory/3656-6-0x00000000053C0000-0x00000000053D0000-memory.dmp

Filesize
64KB

Download
memory/3656-7-0x0000000074C7E000-0x0000000074C7F000-memory.dmp

Filesize
4KB

Download
memory/3656-8-0x0000000074C70000-0x0000000075420000-memory.dmp

Filesize
7.7MB

Download
memory/3656-9-0x0000000007BC0000-0x0000000007C5C000-memory.dmp

Filesize
624KB

Download
memory/3656-10-0x0000000007C60000-0x0000000007D20000-memory.dmp

Filesize
768KB

Download
memory/3656-0-0x0000000074C7E000-0x0000000074C7F000-memory.dmp

Filesize
4KB

Download
memory/3656-3-0x0000000005190000-0x0000000005222000-memory.dmp

Filesize
584KB

Download
memory/3656-2-0x00000000056A0000-0x0000000005C44000-memory.dmp

Filesize
5.6MB

Download
memory/3656-1-0x00000000007C0000-0x00000000008A2000-memory.dmp

Filesize
904KB

Download
memory/3656-28-0x0000000074C70000-0x0000000075420000-memory.dmp

Filesize
7.7MB

Download
memory/3656-20-0x0000000007D20000-0x0000000007D62000-memory.dmp

Filesize
264KB

Download
memory/4488-15-0x0000000002D80000-0x0000000002DB6000-memory.dmp

Filesize
216KB

Download
memory/4488-55-0x0000000002E40000-0x0000000002E50000-memory.dmp

Filesize
64KB

Download
memory/4488-18-0x0000000074C70000-0x0000000075420000-memory.dmp

Filesize
7.7MB

Download
memory/4488-27-0x0000000006000000-0x0000000006066000-memory.dmp

Filesize
408KB

Download
memory/4488-16-0x0000000074C70000-0x0000000075420000-memory.dmp

Filesize
7.7MB

Download
memory/4488-17-0x00000000058F0000-0x0000000005F18000-memory.dmp

Filesize
6.2MB

Download
memory/4488-26-0x0000000005F90000-0x0000000005FF6000-memory.dmp

Filesize
408KB

Download
memory/4488-25-0x00000000058C0000-0x00000000058E2000-memory.dmp

Filesize
136KB

Download
memory/4488-39-0x0000000006080000-0x00000000063D4000-memory.dmp

Filesize
3.3MB

Download
memory/4488-40-0x0000000006670000-0x000000000668E000-memory.dmp

Filesize
120KB

Download
memory/4488-41-0x00000000066B0000-0x00000000066FC000-memory.dmp

Filesize
304KB

Download
memory/4488-42-0x000000007F8F0000-0x000000007F900000-memory.dmp

Filesize
64KB

Download
memory/4488-43-0x0000000007630000-0x0000000007662000-memory.dmp

Filesize
200KB

Download
memory/4488-44-0x0000000071160000-0x00000000711AC000-memory.dmp

Filesize
304KB

Download
memory/4488-56-0x0000000006C50000-0x0000000006C6E000-memory.dmp

Filesize
120KB

Download
memory/4488-22-0x0000000074C70000-0x0000000075420000-memory.dmp

Filesize
7.7MB

Download
memory/4488-54-0x0000000002E40000-0x0000000002E50000-memory.dmp

Filesize
64KB

Download
memory/4488-57-0x0000000007670000-0x0000000007713000-memory.dmp

Filesize
652KB

Download
memory/4488-58-0x0000000008050000-0x00000000086CA000-memory.dmp

Filesize
6.5MB

Download
memory/4488-59-0x00000000079D0000-0x00000000079EA000-memory.dmp

Filesize
104KB

Download
memory/4488-60-0x0000000007A30000-0x0000000007A3A000-memory.dmp

Filesize
40KB

Download
memory/4488-61-0x0000000007C40000-0x0000000007CD6000-memory.dmp

Filesize
600KB

Download
memory/4488-62-0x0000000007BC0000-0x0000000007BD1000-memory.dmp

Filesize
68KB

Download
memory/4488-63-0x0000000074C70000-0x0000000075420000-memory.dmp

Filesize
7.7MB

Download
memory/4488-64-0x0000000007BF0000-0x0000000007BFE000-memory.dmp

Filesize
56KB

Download
memory/4488-65-0x0000000007C00000-0x0000000007C14000-memory.dmp

Filesize
80KB

Download
memory/4488-66-0x0000000007D00000-0x0000000007D1A000-memory.dmp

Filesize
104KB

Download
memory/4488-67-0x0000000007CE0000-0x0000000007CE8000-memory.dmp

Filesize
32KB

Download
memory/4488-68-0x0000000074C70000-0x0000000075420000-memory.dmp

Filesize
7.7MB

Download
memory/4488-71-0x0000000074C70000-0x0000000075420000-memory.dmp

Filesize
7.7MB

Download