xloader | bdf00456287e3b458420249732255abf583ab0d6b5eb263f45d6ff329abdde93

General

Target

QUOTATION.exe
Size

1.1MB
MD5

4ce1ff3c9b5b16f57513e1c54ee4e96d
SHA1

d024009dbb744ae61815eeb9e0519948b063e059
SHA256

bdf00456287e3b458420249732255abf583ab0d6b5eb263f45d6ff329abdde93
SHA512

f03fa30e8081cbd11d13475641e4bfad6bd0147c670b764346f8c3255fae9992e8d8c82cabc4ce57a58732de1d4ef8a6220a2b71bb6f1ba9d82fb042c23ae619

Score

10^/10

xloader c2ue loader rat

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

c2ue

C2

http://www.heidevelop.xyz/c2ue/

Decoy

isportdata.com

stellarex.energy

hsucollections.com

menuhaisan.com

joe-tzu.com

lumichargemktg.com

uae.tires

rapidcae.com

softwaresystemsolutions.com

s-galaxy.website

daewon-talks.net

northgamesnetwork.com

catalogue-bouyguestele.com

criativanet.com

theseasonalshift.com

actionfoto.online

openmaildoe.com

trashpenguin.com

ennopure.net

azurermine.com

Signatures

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

Xloader Payload 3 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/3716-125-0x0000000000400000-0x0000000000429000-memory.dmp	xloader
behavioral2/memory/3716-126-0x000000000041D3A0-mapping.dmp	xloader
behavioral2/memory/3012-133-0x00000000003D0000-0x00000000003F9000-memory.dmp	xloader

Suspicious use of SetThreadContext 3 IoCs

Processes:

QUOTATION.exeQUOTATION.exerundll32.exe

description	pid	process	target process
PID 664 set thread context of 3716	664	QUOTATION.exe	QUOTATION.exe
PID 3716 set thread context of 3024	3716	QUOTATION.exe	Explorer.EXE
PID 3012 set thread context of 3024	3012	rundll32.exe	Explorer.EXE

Suspicious behavior: EnumeratesProcesses 48 IoCs

Processes:

QUOTATION.exerundll32.exe

pid	process
3716	QUOTATION.exe
3716	QUOTATION.exe
3716	QUOTATION.exe
3716	QUOTATION.exe
3012	rundll32.exe
3012	rundll32.exe
3012	rundll32.exe
3012	rundll32.exe
3012	rundll32.exe
3012	rundll32.exe
3012	rundll32.exe
3012	rundll32.exe
3012	rundll32.exe
3012	rundll32.exe
3012	rundll32.exe
3012	rundll32.exe
3012	rundll32.exe
3012	rundll32.exe
3012	rundll32.exe
3012	rundll32.exe
3012	rundll32.exe
3012	rundll32.exe
3012	rundll32.exe
3012	rundll32.exe
3012	rundll32.exe
3012	rundll32.exe
3012	rundll32.exe
3012	rundll32.exe
3012	rundll32.exe
3012	rundll32.exe
3012	rundll32.exe
3012	rundll32.exe
3012	rundll32.exe
3012	rundll32.exe
3012	rundll32.exe
3012	rundll32.exe
3012	rundll32.exe
3012	rundll32.exe
3012	rundll32.exe
3012	rundll32.exe
3012	rundll32.exe
3012	rundll32.exe
3012	rundll32.exe
3012	rundll32.exe
3012	rundll32.exe
3012	rundll32.exe
3012	rundll32.exe
3012	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

Explorer.EXE

pid process

3024 Explorer.EXE
Suspicious behavior: MapViewOfSection 5 IoCs

Processes:

QUOTATION.exerundll32.exe

pid process

3716 QUOTATION.exe
3716 QUOTATION.exe
3716 QUOTATION.exe
3012 rundll32.exe
3012 rundll32.exe

pid	process
3024	Explorer.EXE

Suspicious use of AdjustPrivilegeToken 8 IoCs

Processes:

QUOTATION.exeExplorer.EXErundll32.exe

description	pid	process
Token: SeDebugPrivilege	3716	QUOTATION.exe
Token: SeShutdownPrivilege	3024	Explorer.EXE
Token: SeCreatePagefilePrivilege	3024	Explorer.EXE
Token: SeDebugPrivilege	3012	rundll32.exe
Token: SeShutdownPrivilege	3024	Explorer.EXE
Token: SeCreatePagefilePrivilege	3024	Explorer.EXE
Token: SeShutdownPrivilege	3024	Explorer.EXE
Token: SeCreatePagefilePrivilege	3024	Explorer.EXE

Suspicious use of UnmapMainImage 1 IoCs

Processes:

Explorer.EXE

pid process

3024 Explorer.EXE

pid	process
3024	Explorer.EXE

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

QUOTATION.exeExplorer.EXErundll32.exe

description	pid	process	target process
PID 664 wrote to memory of 3716	664	QUOTATION.exe	QUOTATION.exe
PID 664 wrote to memory of 3716	664	QUOTATION.exe	QUOTATION.exe
PID 664 wrote to memory of 3716	664	QUOTATION.exe	QUOTATION.exe
PID 664 wrote to memory of 3716	664	QUOTATION.exe	QUOTATION.exe
PID 664 wrote to memory of 3716	664	QUOTATION.exe	QUOTATION.exe
PID 664 wrote to memory of 3716	664	QUOTATION.exe	QUOTATION.exe
PID 3024 wrote to memory of 3012	3024	Explorer.EXE	rundll32.exe
PID 3024 wrote to memory of 3012	3024	Explorer.EXE	rundll32.exe
PID 3024 wrote to memory of 3012	3024	Explorer.EXE	rundll32.exe
PID 3012 wrote to memory of 412	3012	rundll32.exe	cmd.exe
PID 3012 wrote to memory of 412	3012	rundll32.exe	cmd.exe
PID 3012 wrote to memory of 412	3012	rundll32.exe	cmd.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:3024

C:\Users\Admin\AppData\Local\Temp\QUOTATION.exe
"C:\Users\Admin\AppData\Local\Temp\QUOTATION.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:664

C:\Users\Admin\AppData\Local\Temp\QUOTATION.exe
"{path}"
3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:3716

C:\Windows\SysWOW64\rundll32.exe
"C:\Windows\SysWOW64\rundll32.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3012

C:\Windows\SysWOW64\cmd.exe
/c del "C:\Users\Admin\AppData\Local\Temp\QUOTATION.exe"
3⤵
PID:412

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/412-131-0x0000000000000000-mapping.dmp

Download
memory/664-114-0x0000000000850000-0x0000000000851000-memory.dmp

Filesize
4KB

Download
memory/664-116-0x00000000051E0000-0x00000000051E1000-memory.dmp

Filesize
4KB

Download
memory/664-117-0x0000000005780000-0x0000000005781000-memory.dmp

Filesize
4KB

Download
memory/664-118-0x0000000005280000-0x0000000005281000-memory.dmp

Filesize
4KB

Download
memory/664-119-0x0000000005280000-0x000000000577E000-memory.dmp

Filesize
5.0MB

Download
memory/664-120-0x0000000005190000-0x0000000005191000-memory.dmp

Filesize
4KB

Download
memory/664-121-0x0000000005440000-0x0000000005441000-memory.dmp

Filesize
4KB

Download
memory/664-122-0x0000000004BF0000-0x0000000004BFE000-memory.dmp

Filesize
56KB

Download
memory/664-123-0x0000000008F90000-0x000000000900E000-memory.dmp

Filesize
504KB

Download
memory/664-124-0x0000000008E30000-0x0000000008E5B000-memory.dmp

Filesize
172KB

Download
memory/3012-130-0x0000000000000000-mapping.dmp

Download
memory/3012-132-0x0000000000900000-0x0000000000913000-memory.dmp

Filesize
76KB

Download
memory/3012-133-0x00000000003D0000-0x00000000003F9000-memory.dmp

Filesize
164KB

Download
memory/3012-134-0x0000000004540000-0x0000000004860000-memory.dmp

Filesize
3.1MB

Download
memory/3012-135-0x00000000043C0000-0x0000000004450000-memory.dmp

Filesize
576KB

Download
memory/3024-129-0x0000000004EA0000-0x0000000004F8D000-memory.dmp

Filesize
948KB

Download
memory/3024-136-0x0000000005CB0000-0x0000000005D97000-memory.dmp

Filesize
924KB

Download
memory/3716-128-0x0000000001170000-0x0000000001181000-memory.dmp

Filesize
68KB

Download
memory/3716-127-0x0000000001610000-0x0000000001930000-memory.dmp

Filesize
3.1MB

Download
memory/3716-126-0x000000000041D3A0-mapping.dmp

Download
memory/3716-125-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads