xloader | fa6dca708d50e731428cca1bb7ba0cfda73d4d48b485988065110fb2cc4ed31c

General

Target

QUOTATIONN.exe
Size

822KB
MD5

24960042ad6c12059fc424d9119ebbba
SHA1

a5b44dc60c82a59c6eeeab63b8d38ec9ed2a171e
SHA256

8d536146e57d878eea148bc98170d2f7cad77ea57f0fbefedf3f3c0dcce40ac5
SHA512

0623ed157cad710f3eda179ece6ca41e529b1045d98e773f7252ff1dc8c7f7554a69dc6096353f2b2b5d5872ba2e59c546803169ffcaadbb483220c35fd76d03

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/2812-127-0x0000000000400000-0x0000000000429000-memory.dmp	xloader
behavioral2/memory/2812-128-0x000000000041D3A0-mapping.dmp	xloader
behavioral2/memory/3484-135-0x00000000001C0000-0x00000000001E9000-memory.dmp	xloader

Suspicious use of SetThreadContext 3 IoCs

Processes:

QUOTATIONN.exeQUOTATIONN.execolorcpl.exe

description	pid	process	target process
PID 2168 set thread context of 2812	2168	QUOTATIONN.exe	QUOTATIONN.exe
PID 2812 set thread context of 3068	2812	QUOTATIONN.exe	Explorer.EXE
PID 3484 set thread context of 3068	3484	colorcpl.exe	Explorer.EXE

Suspicious behavior: EnumeratesProcesses 46 IoCs

Processes:

QUOTATIONN.execolorcpl.exe

pid	process
2812	QUOTATIONN.exe
2812	QUOTATIONN.exe
2812	QUOTATIONN.exe
2812	QUOTATIONN.exe
3484	colorcpl.exe
3484	colorcpl.exe
3484	colorcpl.exe
3484	colorcpl.exe
3484	colorcpl.exe
3484	colorcpl.exe
3484	colorcpl.exe
3484	colorcpl.exe
3484	colorcpl.exe
3484	colorcpl.exe
3484	colorcpl.exe
3484	colorcpl.exe
3484	colorcpl.exe
3484	colorcpl.exe
3484	colorcpl.exe
3484	colorcpl.exe
3484	colorcpl.exe
3484	colorcpl.exe
3484	colorcpl.exe
3484	colorcpl.exe
3484	colorcpl.exe
3484	colorcpl.exe
3484	colorcpl.exe
3484	colorcpl.exe
3484	colorcpl.exe
3484	colorcpl.exe
3484	colorcpl.exe
3484	colorcpl.exe
3484	colorcpl.exe
3484	colorcpl.exe
3484	colorcpl.exe
3484	colorcpl.exe
3484	colorcpl.exe
3484	colorcpl.exe
3484	colorcpl.exe
3484	colorcpl.exe
3484	colorcpl.exe
3484	colorcpl.exe
3484	colorcpl.exe
3484	colorcpl.exe
3484	colorcpl.exe
3484	colorcpl.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

Explorer.EXE

pid process

3068 Explorer.EXE
Suspicious behavior: MapViewOfSection 5 IoCs

Processes:

QUOTATIONN.execolorcpl.exe

pid process

2812 QUOTATIONN.exe
2812 QUOTATIONN.exe
2812 QUOTATIONN.exe
3484 colorcpl.exe
3484 colorcpl.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

QUOTATIONN.execolorcpl.exe

description pid process

Token: SeDebugPrivilege 2812 QUOTATIONN.exe
Token: SeDebugPrivilege 3484 colorcpl.exe

pid	process
3068	Explorer.EXE

description	pid	process
Token: SeDebugPrivilege	2812	QUOTATIONN.exe
Token: SeDebugPrivilege	3484	colorcpl.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

QUOTATIONN.exeExplorer.EXEcolorcpl.exe

description	pid	process	target process
PID 2168 wrote to memory of 2812	2168	QUOTATIONN.exe	QUOTATIONN.exe
PID 2168 wrote to memory of 2812	2168	QUOTATIONN.exe	QUOTATIONN.exe
PID 2168 wrote to memory of 2812	2168	QUOTATIONN.exe	QUOTATIONN.exe
PID 2168 wrote to memory of 2812	2168	QUOTATIONN.exe	QUOTATIONN.exe
PID 2168 wrote to memory of 2812	2168	QUOTATIONN.exe	QUOTATIONN.exe
PID 2168 wrote to memory of 2812	2168	QUOTATIONN.exe	QUOTATIONN.exe
PID 3068 wrote to memory of 3484	3068	Explorer.EXE	colorcpl.exe
PID 3068 wrote to memory of 3484	3068	Explorer.EXE	colorcpl.exe
PID 3068 wrote to memory of 3484	3068	Explorer.EXE	colorcpl.exe
PID 3484 wrote to memory of 2584	3484	colorcpl.exe	cmd.exe
PID 3484 wrote to memory of 2584	3484	colorcpl.exe	cmd.exe
PID 3484 wrote to memory of 2584	3484	colorcpl.exe	cmd.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
PID:3068

C:\Users\Admin\AppData\Local\Temp\QUOTATIONN.exe
"C:\Users\Admin\AppData\Local\Temp\QUOTATIONN.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2168

C:\Users\Admin\AppData\Local\Temp\QUOTATIONN.exe
"{path}"
3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:2812

C:\Windows\SysWOW64\colorcpl.exe
"C:\Windows\SysWOW64\colorcpl.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3484

C:\Windows\SysWOW64\cmd.exe
/c del "C:\Users\Admin\AppData\Local\Temp\QUOTATIONN.exe"
3⤵
PID:2584

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2168-126-0x000000000A3D0000-0x000000000A3FB000-memory.dmp

Filesize
172KB

Download
memory/2168-123-0x0000000005A30000-0x0000000005A3E000-memory.dmp

Filesize
56KB

Download
memory/2168-115-0x0000000000C00000-0x0000000000C01000-memory.dmp

Filesize
4KB

Download
memory/2168-119-0x0000000005630000-0x0000000005631000-memory.dmp

Filesize
4KB

Download
memory/2168-120-0x0000000005590000-0x0000000005591000-memory.dmp

Filesize
4KB

Download
memory/2168-121-0x0000000005790000-0x0000000005791000-memory.dmp

Filesize
4KB

Download
memory/2168-122-0x0000000005590000-0x0000000005A8E000-memory.dmp

Filesize
5.0MB

Download
memory/2168-125-0x000000000A350000-0x000000000A3CC000-memory.dmp

Filesize
496KB

Download
memory/2168-124-0x000000007F390000-0x000000007F391000-memory.dmp

Filesize
4KB

Download
memory/2168-117-0x00000000054F0000-0x00000000054F1000-memory.dmp

Filesize
4KB

Download
memory/2168-118-0x0000000005A90000-0x0000000005A91000-memory.dmp

Filesize
4KB

Download
memory/2584-133-0x0000000000000000-mapping.dmp

Download
memory/2812-128-0x000000000041D3A0-mapping.dmp

Download
memory/2812-130-0x00000000019D0000-0x00000000019E1000-memory.dmp

Filesize
68KB

Download
memory/2812-129-0x00000000016B0000-0x00000000019D0000-memory.dmp

Filesize
3.1MB

Download
memory/2812-127-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/3068-138-0x00000000052A0000-0x00000000053FC000-memory.dmp

Filesize
1.4MB

Download
memory/3068-131-0x0000000000CC0000-0x0000000000DC7000-memory.dmp

Filesize
1.0MB

Download
memory/3484-132-0x0000000000000000-mapping.dmp

Download
memory/3484-135-0x00000000001C0000-0x00000000001E9000-memory.dmp

Filesize
164KB

Download
memory/3484-134-0x00000000011E0000-0x00000000011F9000-memory.dmp

Filesize
100KB

Download
memory/3484-136-0x0000000000E80000-0x00000000011A0000-memory.dmp

Filesize
3.1MB

Download
memory/3484-137-0x0000000004600000-0x0000000004690000-memory.dmp

Filesize
576KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads