xloader | bf335484cc9fdfc68bda67acbe6eab1f65f0f7dd7043b3aff47b47201ca531c5

General

Target

PAYMENT COPY.exe
Size

1.1MB
MD5

dd9dd4dc96b829fb76c94d93549077a3
SHA1

ab1b5e44e32b93b10f1697ef407e4e846da30226
SHA256

bf335484cc9fdfc68bda67acbe6eab1f65f0f7dd7043b3aff47b47201ca531c5
SHA512

e93f9a7258f1645df87976c73aae2b0ece10f9093ce6e28eb6df6e9bc7604df2df1b2d8902604b5c53c4e9684c1da988798ca5da4afb05dddd5c063cb64b5529

Score

10^/10

xloader c2ue loader rat suricata

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
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/2832-129-0x0000000000400000-0x0000000000429000-memory.dmp	xloader
behavioral2/memory/2832-130-0x000000000041D3A0-mapping.dmp	xloader
behavioral2/memory/416-137-0x0000000002FA0000-0x0000000002FC9000-memory.dmp	xloader

Suspicious use of SetThreadContext 3 IoCs

Processes:

PAYMENT COPY.exePAYMENT COPY.exehelp.exe

description	pid	process	target process
PID 644 set thread context of 2832	644	PAYMENT COPY.exe	PAYMENT COPY.exe
PID 2832 set thread context of 3092	2832	PAYMENT COPY.exe	Explorer.EXE
PID 416 set thread context of 3092	416	help.exe	Explorer.EXE

Suspicious behavior: EnumeratesProcesses 47 IoCs

Processes:

PAYMENT COPY.exePAYMENT COPY.exehelp.exe

pid	process
644	PAYMENT COPY.exe
644	PAYMENT COPY.exe
644	PAYMENT COPY.exe
2832	PAYMENT COPY.exe
2832	PAYMENT COPY.exe
2832	PAYMENT COPY.exe
2832	PAYMENT COPY.exe
416	help.exe
416	help.exe
416	help.exe
416	help.exe
416	help.exe
416	help.exe
416	help.exe
416	help.exe
416	help.exe
416	help.exe
416	help.exe
416	help.exe
416	help.exe
416	help.exe
416	help.exe
416	help.exe
416	help.exe
416	help.exe
416	help.exe
416	help.exe
416	help.exe
416	help.exe
416	help.exe
416	help.exe
416	help.exe
416	help.exe
416	help.exe
416	help.exe
416	help.exe
416	help.exe
416	help.exe
416	help.exe
416	help.exe
416	help.exe
416	help.exe
416	help.exe
416	help.exe
416	help.exe
416	help.exe
416	help.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

Explorer.EXE

pid process

3092 Explorer.EXE
Suspicious behavior: MapViewOfSection 5 IoCs

Processes:

PAYMENT COPY.exehelp.exe

pid process

2832 PAYMENT COPY.exe
2832 PAYMENT COPY.exe
2832 PAYMENT COPY.exe
416 help.exe
416 help.exe

pid	process
3092	Explorer.EXE

pid	process
2832	PAYMENT COPY.exe
2832	PAYMENT COPY.exe
2832	PAYMENT COPY.exe
416	help.exe
416	help.exe

Suspicious use of AdjustPrivilegeToken 9 IoCs

Processes:

PAYMENT COPY.exePAYMENT COPY.exehelp.exeExplorer.EXE

description	pid	process
Token: SeDebugPrivilege	644	PAYMENT COPY.exe
Token: SeDebugPrivilege	2832	PAYMENT COPY.exe
Token: SeDebugPrivilege	416	help.exe
Token: SeShutdownPrivilege	3092	Explorer.EXE
Token: SeCreatePagefilePrivilege	3092	Explorer.EXE
Token: SeShutdownPrivilege	3092	Explorer.EXE
Token: SeCreatePagefilePrivilege	3092	Explorer.EXE
Token: SeShutdownPrivilege	3092	Explorer.EXE
Token: SeCreatePagefilePrivilege	3092	Explorer.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

PAYMENT COPY.exe

pid process

644 PAYMENT COPY.exe
644 PAYMENT COPY.exe
Suspicious use of UnmapMainImage 1 IoCs

Processes:

Explorer.EXE

pid process

3092 Explorer.EXE

pid	process
3092	Explorer.EXE

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

PAYMENT COPY.exeExplorer.EXEhelp.exe

description	pid	process	target process
PID 644 wrote to memory of 2832	644	PAYMENT COPY.exe	PAYMENT COPY.exe
PID 644 wrote to memory of 2832	644	PAYMENT COPY.exe	PAYMENT COPY.exe
PID 644 wrote to memory of 2832	644	PAYMENT COPY.exe	PAYMENT COPY.exe
PID 644 wrote to memory of 2832	644	PAYMENT COPY.exe	PAYMENT COPY.exe
PID 644 wrote to memory of 2832	644	PAYMENT COPY.exe	PAYMENT COPY.exe
PID 644 wrote to memory of 2832	644	PAYMENT COPY.exe	PAYMENT COPY.exe
PID 3092 wrote to memory of 416	3092	Explorer.EXE	help.exe
PID 3092 wrote to memory of 416	3092	Explorer.EXE	help.exe
PID 3092 wrote to memory of 416	3092	Explorer.EXE	help.exe
PID 416 wrote to memory of 4020	416	help.exe	cmd.exe
PID 416 wrote to memory of 4020	416	help.exe	cmd.exe
PID 416 wrote to memory of 4020	416	help.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:3092

C:\Users\Admin\AppData\Local\Temp\PAYMENT COPY.exe
"C:\Users\Admin\AppData\Local\Temp\PAYMENT COPY.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:644

C:\Users\Admin\AppData\Local\Temp\PAYMENT COPY.exe
"{path}"
3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:2832

C:\Windows\SysWOW64\help.exe
"C:\Windows\SysWOW64\help.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:416

C:\Windows\SysWOW64\cmd.exe
/c del "C:\Users\Admin\AppData\Local\Temp\PAYMENT COPY.exe"
3⤵
PID:4020

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/416-134-0x0000000000000000-mapping.dmp

Download
memory/416-139-0x0000000003530000-0x00000000035C0000-memory.dmp

Filesize
576KB

Download
memory/416-138-0x0000000003740000-0x0000000003A60000-memory.dmp

Filesize
3.1MB

Download
memory/416-137-0x0000000002FA0000-0x0000000002FC9000-memory.dmp

Filesize
164KB

Download
memory/416-136-0x0000000000B40000-0x0000000000B47000-memory.dmp

Filesize
28KB

Download
memory/644-127-0x00000000073E0000-0x0000000007459000-memory.dmp

Filesize
484KB

Download
memory/644-119-0x0000000005490000-0x0000000005491000-memory.dmp

Filesize
4KB

Download
memory/644-124-0x0000000004FC5000-0x0000000004FC7000-memory.dmp

Filesize
8KB

Download
memory/644-123-0x0000000004FC2000-0x0000000004FC3000-memory.dmp

Filesize
4KB

Download
memory/644-122-0x0000000004FC1000-0x0000000004FC2000-memory.dmp

Filesize
4KB

Download
memory/644-125-0x0000000006270000-0x000000000627E000-memory.dmp

Filesize
56KB

Download
memory/644-126-0x000000007E690000-0x000000007E691000-memory.dmp

Filesize
4KB

Download
memory/644-114-0x0000000000740000-0x0000000000741000-memory.dmp

Filesize
4KB

Download
memory/644-128-0x0000000008470000-0x000000000849B000-memory.dmp

Filesize
172KB

Download
memory/644-116-0x0000000005010000-0x0000000005062000-memory.dmp

Filesize
328KB

Download
memory/644-117-0x00000000058B0000-0x00000000058B1000-memory.dmp

Filesize
4KB

Download
memory/644-118-0x0000000004FC0000-0x0000000004FC1000-memory.dmp

Filesize
4KB

Download
memory/644-121-0x0000000005420000-0x0000000005421000-memory.dmp

Filesize
4KB

Download
memory/644-120-0x0000000005530000-0x0000000005531000-memory.dmp

Filesize
4KB

Download
memory/2832-131-0x0000000001610000-0x0000000001930000-memory.dmp

Filesize
3.1MB

Download
memory/2832-132-0x0000000001A10000-0x0000000001A21000-memory.dmp

Filesize
68KB

Download
memory/2832-130-0x000000000041D3A0-mapping.dmp

Download
memory/2832-129-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/3092-133-0x0000000006530000-0x0000000006608000-memory.dmp

Filesize
864KB

Download
memory/3092-140-0x0000000002890000-0x000000000292C000-memory.dmp

Filesize
624KB

Download
memory/4020-135-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads