xloader | caf4d979c0c8b74dfcc6978be14adf4007f62ec3c7a8dfeaaf3b2b39d18bb09c

General

Target

LISTA NABAVKE U PRILOGU.exe
Size

928KB
MD5

64cab4c420d6a95c20fd1b555b26ca1c
SHA1

2cb3c433ab77a7fb401a79bec85f85eece2b629d
SHA256

a91efb27b4a33714947ab40259c7e937cb56dade212c1554cd303eed72382f7c
SHA512

2617cf19987f9aac4470825e7560e0de5cba0b6b606eab1bcd6794faccab9710de2a855f0411e80cd75c2f108b2ca06cbac7a134841cabd1670b462efbffd37f

Score

10^/10

xloader pvxz loader persistence rat suricata

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

pvxz

Decoy

imt-token.club

abravewayocen.online

shcloudcar.com

mshoppingworld.online

ncgf08.xyz

stuinfo.xyz

wesavetheplanetofficial.com

tourbox.xyz

believeinyourselftraining.com

jsboyat.com

aaeconomy.info

9etmorea.info

purosepeti7.com

goticketly.com

pinkmemorypt.com

mylifewellnesscentre.com

iridina.online

petrestore.online

neema.xyz

novelfooditalia.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
behavioral1/memory/1776-71-0x0000000072480000-0x00000000724A9000-memory.dmp	xloader
behavioral1/memory/1776-76-0x0000000072480000-0x00000000724A9000-memory.dmp	xloader
behavioral1/memory/1512-80-0x00000000000D0000-0x00000000000F9000-memory.dmp	xloader

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

LISTA NABAVKE U PRILOGU.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Windows\CurrentVersion\Run\Boqfhuopjw = "C:\\Users\\Admin\\Contacts\\wjpouhfqoB.url"	LISTA NABAVKE U PRILOGU.exe

Suspicious use of SetThreadContext 3 IoCs

Processes:

DpiScaling.execmmon32.exe

description	pid	process	target process
PID 1776 set thread context of 1396	1776	DpiScaling.exe	Explorer.EXE
PID 1776 set thread context of 1396	1776	DpiScaling.exe	Explorer.EXE
PID 1512 set thread context of 1396	1512	cmmon32.exe	Explorer.EXE

Suspicious behavior: EnumeratesProcesses 27 IoCs

Processes:

DpiScaling.execmmon32.exe

pid	process
1776	DpiScaling.exe
1776	DpiScaling.exe
1776	DpiScaling.exe
1512	cmmon32.exe
1512	cmmon32.exe
1512	cmmon32.exe
1512	cmmon32.exe
1512	cmmon32.exe
1512	cmmon32.exe
1512	cmmon32.exe
1512	cmmon32.exe
1512	cmmon32.exe
1512	cmmon32.exe
1512	cmmon32.exe
1512	cmmon32.exe
1512	cmmon32.exe
1512	cmmon32.exe
1512	cmmon32.exe
1512	cmmon32.exe
1512	cmmon32.exe
1512	cmmon32.exe
1512	cmmon32.exe
1512	cmmon32.exe
1512	cmmon32.exe
1512	cmmon32.exe
1512	cmmon32.exe
1512	cmmon32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

Explorer.EXE

pid process

1396 Explorer.EXE
Suspicious behavior: MapViewOfSection 6 IoCs

Processes:

DpiScaling.execmmon32.exe

pid process

1776 DpiScaling.exe
1776 DpiScaling.exe
1776 DpiScaling.exe
1776 DpiScaling.exe
1512 cmmon32.exe
1512 cmmon32.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

DpiScaling.execmmon32.exe

description pid process

Token: SeDebugPrivilege 1776 DpiScaling.exe
Token: SeDebugPrivilege 1512 cmmon32.exe

pid	process
1396	Explorer.EXE

description	pid	process
Token: SeDebugPrivilege	1776	DpiScaling.exe
Token: SeDebugPrivilege	1512	cmmon32.exe

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

LISTA NABAVKE U PRILOGU.exeDpiScaling.execmmon32.exe

description	pid	process	target process
PID 1588 wrote to memory of 1776	1588	LISTA NABAVKE U PRILOGU.exe	DpiScaling.exe
PID 1588 wrote to memory of 1776	1588	LISTA NABAVKE U PRILOGU.exe	DpiScaling.exe
PID 1588 wrote to memory of 1776	1588	LISTA NABAVKE U PRILOGU.exe	DpiScaling.exe
PID 1588 wrote to memory of 1776	1588	LISTA NABAVKE U PRILOGU.exe	DpiScaling.exe
PID 1588 wrote to memory of 1776	1588	LISTA NABAVKE U PRILOGU.exe	DpiScaling.exe
PID 1588 wrote to memory of 1776	1588	LISTA NABAVKE U PRILOGU.exe	DpiScaling.exe
PID 1588 wrote to memory of 1776	1588	LISTA NABAVKE U PRILOGU.exe	DpiScaling.exe
PID 1776 wrote to memory of 1512	1776	DpiScaling.exe	cmmon32.exe
PID 1776 wrote to memory of 1512	1776	DpiScaling.exe	cmmon32.exe
PID 1776 wrote to memory of 1512	1776	DpiScaling.exe	cmmon32.exe
PID 1776 wrote to memory of 1512	1776	DpiScaling.exe	cmmon32.exe
PID 1512 wrote to memory of 1624	1512	cmmon32.exe	cmd.exe
PID 1512 wrote to memory of 1624	1512	cmmon32.exe	cmd.exe
PID 1512 wrote to memory of 1624	1512	cmmon32.exe	cmd.exe
PID 1512 wrote to memory of 1624	1512	cmmon32.exe	cmd.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: GetForegroundWindowSpam
PID:1396

C:\Users\Admin\AppData\Local\Temp\LISTA NABAVKE U PRILOGU.exe
"C:\Users\Admin\AppData\Local\Temp\LISTA NABAVKE U PRILOGU.exe"
2⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1588

C:\Windows\SysWOW64\DpiScaling.exe
C:\Windows\System32\DpiScaling.exe
3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1776

C:\Windows\SysWOW64\cmmon32.exe
"C:\Windows\SysWOW64\cmmon32.exe"
4⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1512

C:\Windows\SysWOW64\cmd.exe
/c del "C:\Windows\SysWOW64\DpiScaling.exe"
5⤵
PID:1624

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1396-75-0x00000000074D0000-0x0000000007663000-memory.dmp

Filesize
1.6MB

Download
memory/1396-83-0x0000000003D20000-0x0000000003DC4000-memory.dmp

Filesize
656KB

Download
memory/1396-78-0x0000000006C50000-0x0000000006D57000-memory.dmp

Filesize
1.0MB

Download
memory/1512-80-0x00000000000D0000-0x00000000000F9000-memory.dmp

Filesize
164KB

Download
memory/1512-82-0x00000000002A0000-0x0000000000330000-memory.dmp

Filesize
576KB

Download
memory/1512-81-0x0000000001EE0000-0x00000000021E3000-memory.dmp

Filesize
3.0MB

Download
memory/1512-79-0x0000000000940000-0x000000000094D000-memory.dmp

Filesize
52KB

Download
memory/1588-54-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/1588-55-0x0000000076421000-0x0000000076423000-memory.dmp

Filesize
8KB

Download
memory/1776-74-0x0000000000300000-0x0000000000311000-memory.dmp

Filesize
68KB

Download
memory/1776-77-0x0000000000340000-0x0000000000351000-memory.dmp

Filesize
68KB

Download
memory/1776-67-0x0000000072480000-0x00000000724A9000-memory.dmp

Filesize
164KB

Download
memory/1776-76-0x0000000072480000-0x00000000724A9000-memory.dmp

Filesize
164KB

Download
memory/1776-68-0x0000000000080000-0x0000000000081000-memory.dmp

Filesize
4KB

Download
memory/1776-71-0x0000000072480000-0x00000000724A9000-memory.dmp

Filesize
164KB

Download
memory/1776-73-0x0000000002030000-0x0000000002333000-memory.dmp

Filesize
3.0MB

Download
memory/1776-72-0x0000000000090000-0x0000000000091000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads