xloader | 51cfb97e6e1e19e8a0c068bd0d3ef9710777718cb9048944cccdebdc4bd3f951

General

Target

Order confirmation 49506.PDF.exe
Size

465KB
MD5

a88e3833ee5ccb2434ee90aa645a8894
SHA1

b6e78de80bbdc7748dfcbea47bc43593b587b075
SHA256

4dfab25d3ccff9a33396c252590c27c57f23f9a94b11ebd9834b23981b0908e6
SHA512

becf2614d5196c2b43f74c94f76cc0e9e21ffc75edd8a3ec8057a01ed9e8cfce755590228174692e4935861406627f7048fcf0294007b62148c5ece9f065af77

Score

10^/10

xloader ny9y loader rat suricata

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

ny9y

C2

http://www.caddomain.com/ny9y/

Decoy

prelovedboutiqe.com

zhantool.com

grypeguidgorge.com

aa6588.com

privateerspacecompany.space

phil-goodman.com

jckabogados.com

familybeautifull.com

probinns.com

angelika-fritz.online

mygeeb.com

481344.com

freesoft.pro

extracter.store

fasxpay.com

hnjxcd.com

wfot2002.com

worldexecutor.com

tongxintachangjia.com

zachtippit.com

Signatures

Xloader
Xloader is a rebranded version of Formbook malware.
loader xloader
suricata: ET MALWARE FormBook CnC Checkin (GET)
suricata: ET MALWARE FormBook CnC Checkin (GET)
suricata

Xloader Payload 3 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/2696-125-0x0000000000400000-0x0000000000429000-memory.dmp	xloader
behavioral2/memory/2696-126-0x000000000041D470-mapping.dmp	xloader
behavioral2/memory/1008-132-0x0000000000890000-0x00000000008B9000-memory.dmp	xloader

Suspicious use of SetThreadContext 3 IoCs

Processes:

Order confirmation 49506.PDF.exeOrder confirmation 49506.PDF.execontrol.exe

description	pid	process	target process
PID 2160 set thread context of 2696	2160	Order confirmation 49506.PDF.exe	Order confirmation 49506.PDF.exe
PID 2696 set thread context of 3008	2696	Order confirmation 49506.PDF.exe	Explorer.EXE
PID 1008 set thread context of 3008	1008	control.exe	Explorer.EXE

Suspicious behavior: EnumeratesProcesses 48 IoCs

Processes:

Order confirmation 49506.PDF.execontrol.exe

pid	process
2696	Order confirmation 49506.PDF.exe
2696	Order confirmation 49506.PDF.exe
2696	Order confirmation 49506.PDF.exe
2696	Order confirmation 49506.PDF.exe
1008	control.exe
1008	control.exe
1008	control.exe
1008	control.exe
1008	control.exe
1008	control.exe
1008	control.exe
1008	control.exe
1008	control.exe
1008	control.exe
1008	control.exe
1008	control.exe
1008	control.exe
1008	control.exe
1008	control.exe
1008	control.exe
1008	control.exe
1008	control.exe
1008	control.exe
1008	control.exe
1008	control.exe
1008	control.exe
1008	control.exe
1008	control.exe
1008	control.exe
1008	control.exe
1008	control.exe
1008	control.exe
1008	control.exe
1008	control.exe
1008	control.exe
1008	control.exe
1008	control.exe
1008	control.exe
1008	control.exe
1008	control.exe
1008	control.exe
1008	control.exe
1008	control.exe
1008	control.exe
1008	control.exe
1008	control.exe
1008	control.exe
1008	control.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

Explorer.EXE

pid process

3008 Explorer.EXE
Suspicious behavior: MapViewOfSection 5 IoCs

Processes:

Order confirmation 49506.PDF.execontrol.exe

pid process

2696 Order confirmation 49506.PDF.exe
2696 Order confirmation 49506.PDF.exe
2696 Order confirmation 49506.PDF.exe
1008 control.exe
1008 control.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

Order confirmation 49506.PDF.execontrol.exe

description pid process

Token: SeDebugPrivilege 2696 Order confirmation 49506.PDF.exe
Token: SeDebugPrivilege 1008 control.exe

pid	process
3008	Explorer.EXE

description	pid	process
Token: SeDebugPrivilege	2696	Order confirmation 49506.PDF.exe
Token: SeDebugPrivilege	1008	control.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

Order confirmation 49506.PDF.exeExplorer.EXEcontrol.exe

description	pid	process	target process
PID 2160 wrote to memory of 2696	2160	Order confirmation 49506.PDF.exe	Order confirmation 49506.PDF.exe
PID 2160 wrote to memory of 2696	2160	Order confirmation 49506.PDF.exe	Order confirmation 49506.PDF.exe
PID 2160 wrote to memory of 2696	2160	Order confirmation 49506.PDF.exe	Order confirmation 49506.PDF.exe
PID 2160 wrote to memory of 2696	2160	Order confirmation 49506.PDF.exe	Order confirmation 49506.PDF.exe
PID 2160 wrote to memory of 2696	2160	Order confirmation 49506.PDF.exe	Order confirmation 49506.PDF.exe
PID 2160 wrote to memory of 2696	2160	Order confirmation 49506.PDF.exe	Order confirmation 49506.PDF.exe
PID 3008 wrote to memory of 1008	3008	Explorer.EXE	control.exe
PID 3008 wrote to memory of 1008	3008	Explorer.EXE	control.exe
PID 3008 wrote to memory of 1008	3008	Explorer.EXE	control.exe
PID 1008 wrote to memory of 516	1008	control.exe	cmd.exe
PID 1008 wrote to memory of 516	1008	control.exe	cmd.exe
PID 1008 wrote to memory of 516	1008	control.exe	cmd.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
PID:3008

C:\Users\Admin\AppData\Local\Temp\Order confirmation 49506.PDF.exe
"C:\Users\Admin\AppData\Local\Temp\Order confirmation 49506.PDF.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2160

C:\Users\Admin\AppData\Local\Temp\Order confirmation 49506.PDF.exe
"C:\Users\Admin\AppData\Local\Temp\Order confirmation 49506.PDF.exe"
3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:2696

C:\Windows\SysWOW64\control.exe
"C:\Windows\SysWOW64\control.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1008

C:\Windows\SysWOW64\cmd.exe
/c del "C:\Users\Admin\AppData\Local\Temp\Order confirmation 49506.PDF.exe"
3⤵
PID:516

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/516-133-0x0000000000000000-mapping.dmp

Download
memory/1008-130-0x0000000000000000-mapping.dmp

Download
memory/1008-135-0x0000000004580000-0x0000000004610000-memory.dmp

Filesize
576KB

Download
memory/1008-134-0x00000000047C0000-0x0000000004AE0000-memory.dmp

Filesize
3.1MB

Download
memory/1008-132-0x0000000000890000-0x00000000008B9000-memory.dmp

Filesize
164KB

Download
memory/1008-131-0x0000000000A70000-0x0000000000A90000-memory.dmp

Filesize
128KB

Download
memory/2160-121-0x00000000077A0000-0x00000000077A4000-memory.dmp

Filesize
16KB

Download
memory/2160-115-0x0000000000BD0000-0x0000000000BD1000-memory.dmp

Filesize
4KB

Download
memory/2160-124-0x0000000007DA0000-0x0000000007DD8000-memory.dmp

Filesize
224KB

Download
memory/2160-117-0x0000000005A00000-0x0000000005A01000-memory.dmp

Filesize
4KB

Download
memory/2160-123-0x0000000007C30000-0x0000000007C98000-memory.dmp

Filesize
416KB

Download
memory/2160-118-0x0000000005500000-0x0000000005501000-memory.dmp

Filesize
4KB

Download
memory/2160-119-0x0000000005490000-0x0000000005491000-memory.dmp

Filesize
4KB

Download
memory/2160-120-0x0000000007830000-0x0000000007831000-memory.dmp

Filesize
4KB

Download
memory/2160-122-0x00000000053E0000-0x0000000005472000-memory.dmp

Filesize
584KB

Download
memory/2696-126-0x000000000041D470-mapping.dmp

Download
memory/2696-128-0x00000000011D0000-0x00000000011E1000-memory.dmp

Filesize
68KB

Download
memory/2696-127-0x00000000012A0000-0x00000000015C0000-memory.dmp

Filesize
3.1MB

Download
memory/2696-125-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/3008-129-0x0000000006800000-0x000000000694D000-memory.dmp

Filesize
1.3MB

Download
memory/3008-136-0x00000000032F0000-0x0000000003399000-memory.dmp

Filesize
676KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads