xloader | 63cf1848649840b25d392395e4b743461048703f616aebb495a050de117c6a0e

Analysis

max time kernel
95s
max time network
146s
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 20:11

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General

Target

93fc1e9b8d5d2c69a370b875315b2537406fcd6a86dac8179f20b52eb831fa14.exe
Size

714KB
MD5

22609b8f24553de795041675c857c575
SHA1

9c6696600f3158ec526fcbcda3b5eb9acd5c8453
SHA256

93fc1e9b8d5d2c69a370b875315b2537406fcd6a86dac8179f20b52eb831fa14
SHA512

2337701962dfb08d65263b214dc6ce6a4a897001b3b59a4a0c607c8d7f8201d6bd26dec5dd397e8e621b24c327b903be4afde802c94adbd3445ff2f697e75941
SSDEEP

12288:35VkoEggqlkbCfPaRZAb6QsRUxZhC0HRM5yG1qjyu/9gdz56BJquqc42SiND3zr:kgeCfS46/OZh7xM5yTmk8kBJyr2SYDjr

Score

10^/10

xloader s6ap discovery execution loader rat

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

s6ap

Decoy

treika.com

xsacn.com

yokutoku.info

cao-catos.ca

summarizing-tool.net

owes.website

doortodelivery.com

minimixblocks.com

irinaorhideya.com

mayerohio.info

godofearth.love

byrdraffst.quest

cavalodomado.com

combatcollective.com

relianceroofsnashville.com

play-google-pokermatch.site

farhadhossain.us

remaxgreatplace.com

usati-consultec.com

improvizy.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/4880-21-0x0000000000400000-0x0000000000429000-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
452	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-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation	93fc1e9b8d5d2c69a370b875315b2537406fcd6a86dac8179f20b52eb831fa14.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4808 set thread context of 4880	4808	93fc1e9b8d5d2c69a370b875315b2537406fcd6a86dac8179f20b52eb831fa14.exe	104

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	93fc1e9b8d5d2c69a370b875315b2537406fcd6a86dac8179f20b52eb831fa14.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.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
2420	schtasks.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
4808	93fc1e9b8d5d2c69a370b875315b2537406fcd6a86dac8179f20b52eb831fa14.exe
4808	93fc1e9b8d5d2c69a370b875315b2537406fcd6a86dac8179f20b52eb831fa14.exe
452	powershell.exe
4880	93fc1e9b8d5d2c69a370b875315b2537406fcd6a86dac8179f20b52eb831fa14.exe
4880	93fc1e9b8d5d2c69a370b875315b2537406fcd6a86dac8179f20b52eb831fa14.exe
452	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4808	93fc1e9b8d5d2c69a370b875315b2537406fcd6a86dac8179f20b52eb831fa14.exe
Token: SeDebugPrivilege	452	powershell.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 4808 wrote to memory of 452	4808	93fc1e9b8d5d2c69a370b875315b2537406fcd6a86dac8179f20b52eb831fa14.exe	99
PID 4808 wrote to memory of 452	4808	93fc1e9b8d5d2c69a370b875315b2537406fcd6a86dac8179f20b52eb831fa14.exe	99
PID 4808 wrote to memory of 452	4808	93fc1e9b8d5d2c69a370b875315b2537406fcd6a86dac8179f20b52eb831fa14.exe	99
PID 4808 wrote to memory of 2420	4808	93fc1e9b8d5d2c69a370b875315b2537406fcd6a86dac8179f20b52eb831fa14.exe	101
PID 4808 wrote to memory of 2420	4808	93fc1e9b8d5d2c69a370b875315b2537406fcd6a86dac8179f20b52eb831fa14.exe	101
PID 4808 wrote to memory of 2420	4808	93fc1e9b8d5d2c69a370b875315b2537406fcd6a86dac8179f20b52eb831fa14.exe	101
PID 4808 wrote to memory of 2552	4808	93fc1e9b8d5d2c69a370b875315b2537406fcd6a86dac8179f20b52eb831fa14.exe	103
PID 4808 wrote to memory of 2552	4808	93fc1e9b8d5d2c69a370b875315b2537406fcd6a86dac8179f20b52eb831fa14.exe	103
PID 4808 wrote to memory of 2552	4808	93fc1e9b8d5d2c69a370b875315b2537406fcd6a86dac8179f20b52eb831fa14.exe	103
PID 4808 wrote to memory of 4880	4808	93fc1e9b8d5d2c69a370b875315b2537406fcd6a86dac8179f20b52eb831fa14.exe	104
PID 4808 wrote to memory of 4880	4808	93fc1e9b8d5d2c69a370b875315b2537406fcd6a86dac8179f20b52eb831fa14.exe	104
PID 4808 wrote to memory of 4880	4808	93fc1e9b8d5d2c69a370b875315b2537406fcd6a86dac8179f20b52eb831fa14.exe	104
PID 4808 wrote to memory of 4880	4808	93fc1e9b8d5d2c69a370b875315b2537406fcd6a86dac8179f20b52eb831fa14.exe	104
PID 4808 wrote to memory of 4880	4808	93fc1e9b8d5d2c69a370b875315b2537406fcd6a86dac8179f20b52eb831fa14.exe	104
PID 4808 wrote to memory of 4880	4808	93fc1e9b8d5d2c69a370b875315b2537406fcd6a86dac8179f20b52eb831fa14.exe	104

C:\Users\Admin\AppData\Local\Temp\93fc1e9b8d5d2c69a370b875315b2537406fcd6a86dac8179f20b52eb831fa14.exe
"C:\Users\Admin\AppData\Local\Temp\93fc1e9b8d5d2c69a370b875315b2537406fcd6a86dac8179f20b52eb831fa14.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:4808
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\xRlreYjFINcVe.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:452
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\xRlreYjFINcVe" /XML "C:\Users\Admin\AppData\Local\Temp\tmp23A0.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2420
- C:\Users\Admin\AppData\Local\Temp\93fc1e9b8d5d2c69a370b875315b2537406fcd6a86dac8179f20b52eb831fa14.exe
  "C:\Users\Admin\AppData\Local\Temp\93fc1e9b8d5d2c69a370b875315b2537406fcd6a86dac8179f20b52eb831fa14.exe"
  2⤵
  PID:2552
- C:\Users\Admin\AppData\Local\Temp\93fc1e9b8d5d2c69a370b875315b2537406fcd6a86dac8179f20b52eb831fa14.exe
  "C:\Users\Admin\AppData\Local\Temp\93fc1e9b8d5d2c69a370b875315b2537406fcd6a86dac8179f20b52eb831fa14.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4880

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_ib5wrjen.ck1.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp23A0.tmp

Filesize
1KB

MD5
9bcdd76309875170a4417459586a3cb9

SHA1
acea4822c4b7ba1a3c564d67623c58c577446e28

SHA256
80716b93abb455fe3aca04d65101dcce059afa087f46fd91b8648366a8268253

SHA512
3b5efb141531adb6fe5a001ae4853d2e6fb2070754fa22c03ecfe9d18d6b26407c835a335b4abe0b1d66933282a3ac26b2aaba9f1c807941a2c80a6080584ff6

Download Submit
memory/452-24-0x0000000005AB0000-0x0000000005B16000-memory.dmp

Filesize
408KB

Download
memory/452-43-0x0000000074D60000-0x0000000074DAC000-memory.dmp

Filesize
304KB

Download
memory/452-64-0x0000000007990000-0x0000000007998000-memory.dmp

Filesize
32KB

Download
memory/452-63-0x00000000079B0000-0x00000000079CA000-memory.dmp

Filesize
104KB

Download
memory/452-62-0x00000000078B0000-0x00000000078C4000-memory.dmp

Filesize
80KB

Download
memory/452-61-0x00000000078A0000-0x00000000078AE000-memory.dmp

Filesize
56KB

Download
memory/452-60-0x0000000007870000-0x0000000007881000-memory.dmp

Filesize
68KB

Download
memory/452-59-0x00000000078F0000-0x0000000007986000-memory.dmp

Filesize
600KB

Download
memory/452-58-0x00000000076E0000-0x00000000076EA000-memory.dmp

Filesize
40KB

Download
memory/452-15-0x0000000004DA0000-0x0000000004DD6000-memory.dmp

Filesize
216KB

Download
memory/452-56-0x0000000007CC0000-0x000000000833A000-memory.dmp

Filesize
6.5MB

Download
memory/452-17-0x00000000744D0000-0x0000000074C80000-memory.dmp

Filesize
7.7MB

Download
memory/452-19-0x00000000744D0000-0x0000000074C80000-memory.dmp

Filesize
7.7MB

Download
memory/452-18-0x0000000005410000-0x0000000005A38000-memory.dmp

Filesize
6.2MB

Download
memory/452-57-0x0000000007670000-0x000000000768A000-memory.dmp

Filesize
104KB

Download
memory/452-52-0x0000000002950000-0x0000000002960000-memory.dmp

Filesize
64KB

Download
memory/452-25-0x0000000005B20000-0x0000000005B86000-memory.dmp

Filesize
408KB

Download
memory/452-22-0x00000000744D0000-0x0000000074C80000-memory.dmp

Filesize
7.7MB

Download
memory/452-55-0x0000000007520000-0x00000000075C3000-memory.dmp

Filesize
652KB

Download
memory/452-32-0x0000000005D10000-0x0000000006064000-memory.dmp

Filesize
3.3MB

Download
memory/452-67-0x00000000744D0000-0x0000000074C80000-memory.dmp

Filesize
7.7MB

Download
memory/452-54-0x00000000074B0000-0x00000000074CE000-memory.dmp

Filesize
120KB

Download
memory/452-23-0x0000000005380000-0x00000000053A2000-memory.dmp

Filesize
136KB

Download
memory/452-41-0x000000007F550000-0x000000007F560000-memory.dmp

Filesize
64KB

Download
memory/452-39-0x0000000006360000-0x000000000637E000-memory.dmp

Filesize
120KB

Download
memory/452-40-0x00000000063E0000-0x000000000642C000-memory.dmp

Filesize
304KB

Download
memory/452-42-0x00000000074D0000-0x0000000007502000-memory.dmp

Filesize
200KB

Download
memory/4808-37-0x00000000744D0000-0x0000000074C80000-memory.dmp

Filesize
7.7MB

Download
memory/4808-7-0x00000000744DE000-0x00000000744DF000-memory.dmp

Filesize
4KB

Download
memory/4808-1-0x0000000000F70000-0x0000000001028000-memory.dmp

Filesize
736KB

Download
memory/4808-9-0x00000000065E0000-0x000000000667C000-memory.dmp

Filesize
624KB

Download
memory/4808-0-0x00000000744DE000-0x00000000744DF000-memory.dmp

Filesize
4KB

Download
memory/4808-20-0x0000000006580000-0x00000000065B0000-memory.dmp

Filesize
192KB

Download
memory/4808-10-0x0000000006970000-0x0000000006A1E000-memory.dmp

Filesize
696KB

Download
memory/4808-8-0x00000000744D0000-0x0000000074C80000-memory.dmp

Filesize
7.7MB

Download
memory/4808-3-0x0000000005A80000-0x0000000005B12000-memory.dmp

Filesize
584KB

Download
memory/4808-2-0x0000000005F90000-0x0000000006534000-memory.dmp

Filesize
5.6MB

Download
memory/4808-5-0x0000000005A30000-0x0000000005A3A000-memory.dmp

Filesize
40KB

Download
memory/4808-6-0x0000000005A20000-0x0000000005A2E000-memory.dmp

Filesize
56KB

Download
memory/4808-4-0x00000000744D0000-0x0000000074C80000-memory.dmp

Filesize
7.7MB

Download
memory/4880-21-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/4880-38-0x0000000001850000-0x0000000001B9A000-memory.dmp

Filesize
3.3MB

Download
memory/4880-68-0x0000000001850000-0x0000000001B9A000-memory.dmp

Filesize
3.3MB

Download