xloader | 24fe031c810109d25d3c4a837291ba9ff83cd31806cfcd6fef14a1e5913760cd

General

Target

Purchase Order no.202201EYL-01.exe
Size

163KB
MD5

bf3176a88b749246b4294096531f97ca
SHA1

34ae702a189c937a26dd8066466d43a3ef756b61
SHA256

2ff3a8569873600f75e011be4ead5896a408672e43b15008679692557f6dc6c9
SHA512

a75d6c7e362c06ae248b830bd91ec75730116461e7f6bc93c16ffc7c619c7eff8282a83439fffdae31ea401e6629db31ef8d36f041d6c08f353a5758c09f3327

Score

10^/10

xloader 46uq loader rat

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

46uq

C2

http://www.jixelbbk.com/46uq/

Decoy

spiritueleonlinetraining.online

jrpz86.com

dataxmart.com

zeogg.club

killiandooley.com

159studios.com

clginter.com

greenwirechicago.com

kennycheng.tech

carolyngracecoaching.com

cp-altodelamuela.com

amazonflowerjewelry.com

anseron.net

surplusqlxbjy.online

asasal.com

online-buy-now.com

kolab.today

statisticsacademy.com

dcupqiu.club

braxtynmi.xyz

Signatures

Xloader
Xloader is a rebranded version of Formbook malware.
loader xloader

Xloader Payload 1 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/864-60-0x00000000000B0000-0x00000000000D9000-memory.dmp	xloader

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1740 cmd.exe

pid	process
1740	cmd.exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

Purchase Order no.202201EYL-01.exewscript.exe

description	pid	process	target process
PID 1364 set thread context of 1276	1364	Purchase Order no.202201EYL-01.exe	Explorer.EXE
PID 864 set thread context of 1276	864	wscript.exe	Explorer.EXE

Suspicious behavior: EnumeratesProcesses 31 IoCs

Processes:

Purchase Order no.202201EYL-01.exewscript.exe

pid	process
1364	Purchase Order no.202201EYL-01.exe
1364	Purchase Order no.202201EYL-01.exe
864	wscript.exe
864	wscript.exe
864	wscript.exe
864	wscript.exe
864	wscript.exe
864	wscript.exe
864	wscript.exe
864	wscript.exe
864	wscript.exe
864	wscript.exe
864	wscript.exe
864	wscript.exe
864	wscript.exe
864	wscript.exe
864	wscript.exe
864	wscript.exe
864	wscript.exe
864	wscript.exe
864	wscript.exe
864	wscript.exe
864	wscript.exe
864	wscript.exe
864	wscript.exe
864	wscript.exe
864	wscript.exe
864	wscript.exe
864	wscript.exe
864	wscript.exe
864	wscript.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

Explorer.EXE

pid process

1276 Explorer.EXE

pid	process
1276	Explorer.EXE

Suspicious behavior: MapViewOfSection 5 IoCs

Processes:

Purchase Order no.202201EYL-01.exewscript.exe

pid	process
1364	Purchase Order no.202201EYL-01.exe
1364	Purchase Order no.202201EYL-01.exe
1364	Purchase Order no.202201EYL-01.exe
864	wscript.exe
864	wscript.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

Purchase Order no.202201EYL-01.exewscript.exe

description pid process

Token: SeDebugPrivilege 1364 Purchase Order no.202201EYL-01.exe
Token: SeDebugPrivilege 864 wscript.exe
Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

Explorer.EXE

pid process

1276 Explorer.EXE
1276 Explorer.EXE
Suspicious use of SendNotifyMessage 2 IoCs

Processes:

Explorer.EXE

pid process

1276 Explorer.EXE
1276 Explorer.EXE

description	pid	process
Token: SeDebugPrivilege	1364	Purchase Order no.202201EYL-01.exe
Token: SeDebugPrivilege	864	wscript.exe

pid	process
1276	Explorer.EXE
1276	Explorer.EXE

pid	process
1276	Explorer.EXE
1276	Explorer.EXE

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

Explorer.EXEwscript.exe

description	pid	process	target process
PID 1276 wrote to memory of 864	1276	Explorer.EXE	wscript.exe
PID 1276 wrote to memory of 864	1276	Explorer.EXE	wscript.exe
PID 1276 wrote to memory of 864	1276	Explorer.EXE	wscript.exe
PID 1276 wrote to memory of 864	1276	Explorer.EXE	wscript.exe
PID 864 wrote to memory of 1740	864	wscript.exe	cmd.exe
PID 864 wrote to memory of 1740	864	wscript.exe	cmd.exe
PID 864 wrote to memory of 1740	864	wscript.exe	cmd.exe
PID 864 wrote to memory of 1740	864	wscript.exe	cmd.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1276

C:\Users\Admin\AppData\Local\Temp\Purchase Order no.202201EYL-01.exe
"C:\Users\Admin\AppData\Local\Temp\Purchase Order no.202201EYL-01.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:1364

C:\Windows\SysWOW64\wscript.exe
"C:\Windows\SysWOW64\wscript.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:864

C:\Windows\SysWOW64\cmd.exe
/c del "C:\Users\Admin\AppData\Local\Temp\Purchase Order no.202201EYL-01.exe"
3⤵
- Deletes itself
PID:1740

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/864-58-0x0000000000000000-mapping.dmp

Download
memory/864-59-0x00000000007B0000-0x00000000007D6000-memory.dmp

Filesize
152KB

Download
memory/864-60-0x00000000000B0000-0x00000000000D9000-memory.dmp

Filesize
164KB

Download
memory/864-61-0x0000000002030000-0x0000000002333000-memory.dmp

Filesize
3.0MB

Download
memory/864-63-0x00000000008E0000-0x0000000000970000-memory.dmp

Filesize
576KB

Download
memory/1276-57-0x0000000006C30000-0x0000000006DA8000-memory.dmp

Filesize
1.5MB

Download
memory/1276-64-0x00000000073A0000-0x00000000074BC000-memory.dmp

Filesize
1.1MB

Download
memory/1364-56-0x0000000000270000-0x0000000000281000-memory.dmp

Filesize
68KB

Download
memory/1364-55-0x00000000008D0000-0x0000000000BD3000-memory.dmp

Filesize
3.0MB

Download
memory/1740-62-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads