xloader | e7ebd0f6e974c862ca13950fc1ba1c63a45af6af39fc757a2d07896bb566deb9

General

Target

Potvrda narudzbe je u prilogu.exe
Size

1017KB
MD5

d1fba67f9bf438b8678a2a5d27091658
SHA1

3723e2f1964c30c891c920a602447d65d1e43b52
SHA256

4060e631308ba8b6a91a0c9c567296b39f5bf2e041f3f822fdaaba5c83a37a59
SHA512

8bd2c5330f6687d67d4057fcb613482d396cbcef4b1f9efd4b60d1edfb14504c357b3ccdfbcc589af5086258ac92826a7fb6fcd94ca0ad2e34ce37a46581a860

Score

10^/10

xloader pvxz loader persistence rat

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

pvxz

C2

http://www.finetipster.com/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

Xloader Payload 3 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/1996-61-0x0000000000000000-mapping.dmp	xloader
behavioral1/memory/1996-65-0x0000000072480000-0x00000000724A9000-memory.dmp	xloader
behavioral1/memory/968-72-0x0000000000080000-0x00000000000A9000-memory.dmp	xloader

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

Potvrda narudzbe je u prilogu.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-103686315-404690609-2047157615-1000\Software\Microsoft\Windows\CurrentVersion\Run\Dnynij = "C:\\Users\\Public\\Libraries\\\\jinynD.url"	Potvrda narudzbe je u prilogu.exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

DpiScaling.execmmon32.exe

description	pid	process	target process
PID 1996 set thread context of 1248	1996	DpiScaling.exe	Explorer.EXE
PID 968 set thread context of 1248	968	cmmon32.exe	Explorer.EXE

Suspicious behavior: EnumeratesProcesses 27 IoCs

Processes:

DpiScaling.execmmon32.exe

pid	process
1996	DpiScaling.exe
1996	DpiScaling.exe
968	cmmon32.exe
968	cmmon32.exe
968	cmmon32.exe
968	cmmon32.exe
968	cmmon32.exe
968	cmmon32.exe
968	cmmon32.exe
968	cmmon32.exe
968	cmmon32.exe
968	cmmon32.exe
968	cmmon32.exe
968	cmmon32.exe
968	cmmon32.exe
968	cmmon32.exe
968	cmmon32.exe
968	cmmon32.exe
968	cmmon32.exe
968	cmmon32.exe
968	cmmon32.exe
968	cmmon32.exe
968	cmmon32.exe
968	cmmon32.exe
968	cmmon32.exe
968	cmmon32.exe
968	cmmon32.exe

Suspicious behavior: MapViewOfSection 5 IoCs

Processes:

DpiScaling.execmmon32.exe

pid process

1996 DpiScaling.exe
1996 DpiScaling.exe
1996 DpiScaling.exe
968 cmmon32.exe
968 cmmon32.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

DpiScaling.execmmon32.exe

description pid process

Token: SeDebugPrivilege 1996 DpiScaling.exe
Token: SeDebugPrivilege 968 cmmon32.exe
Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

Explorer.EXE

pid process

1248 Explorer.EXE
1248 Explorer.EXE
Suspicious use of SendNotifyMessage 2 IoCs

Processes:

Explorer.EXE

pid process

1248 Explorer.EXE
1248 Explorer.EXE

description	pid	process
Token: SeDebugPrivilege	1996	DpiScaling.exe
Token: SeDebugPrivilege	968	cmmon32.exe

pid	process
1248	Explorer.EXE
1248	Explorer.EXE

pid	process
1248	Explorer.EXE
1248	Explorer.EXE

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

Potvrda narudzbe je u prilogu.exeExplorer.EXEcmmon32.exe

description	pid	process	target process
PID 1908 wrote to memory of 1996	1908	Potvrda narudzbe je u prilogu.exe	DpiScaling.exe
PID 1908 wrote to memory of 1996	1908	Potvrda narudzbe je u prilogu.exe	DpiScaling.exe
PID 1908 wrote to memory of 1996	1908	Potvrda narudzbe je u prilogu.exe	DpiScaling.exe
PID 1908 wrote to memory of 1996	1908	Potvrda narudzbe je u prilogu.exe	DpiScaling.exe
PID 1908 wrote to memory of 1996	1908	Potvrda narudzbe je u prilogu.exe	DpiScaling.exe
PID 1908 wrote to memory of 1996	1908	Potvrda narudzbe je u prilogu.exe	DpiScaling.exe
PID 1908 wrote to memory of 1996	1908	Potvrda narudzbe je u prilogu.exe	DpiScaling.exe
PID 1248 wrote to memory of 968	1248	Explorer.EXE	cmmon32.exe
PID 1248 wrote to memory of 968	1248	Explorer.EXE	cmmon32.exe
PID 1248 wrote to memory of 968	1248	Explorer.EXE	cmmon32.exe
PID 1248 wrote to memory of 968	1248	Explorer.EXE	cmmon32.exe
PID 968 wrote to memory of 1340	968	cmmon32.exe	cmd.exe
PID 968 wrote to memory of 1340	968	cmmon32.exe	cmd.exe
PID 968 wrote to memory of 1340	968	cmmon32.exe	cmd.exe
PID 968 wrote to memory of 1340	968	cmmon32.exe	cmd.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1248

C:\Users\Admin\AppData\Local\Temp\Potvrda narudzbe je u prilogu.exe
"C:\Users\Admin\AppData\Local\Temp\Potvrda narudzbe je u prilogu.exe"
2⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1908

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
PID:1996

C:\Windows\SysWOW64\cmmon32.exe
"C:\Windows\SysWOW64\cmmon32.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:968

C:\Windows\SysWOW64\cmd.exe
/c del "C:\Windows\SysWOW64\DpiScaling.exe"
3⤵
PID:1340

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

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Downloads

memory/968-69-0x0000000000000000-mapping.dmp

Download
memory/968-74-0x00000000004C0000-0x0000000000550000-memory.dmp

Filesize
576KB

Download
memory/968-73-0x0000000002010000-0x0000000002313000-memory.dmp

Filesize
3.0MB

Download
memory/968-72-0x0000000000080000-0x00000000000A9000-memory.dmp

Filesize
164KB

Download
memory/968-71-0x0000000000550000-0x000000000055D000-memory.dmp

Filesize
52KB

Download
memory/1248-75-0x0000000004400000-0x000000000449A000-memory.dmp

Filesize
616KB

Download
memory/1248-68-0x0000000003AB0000-0x0000000003BC4000-memory.dmp

Filesize
1.1MB

Download
memory/1340-70-0x0000000000000000-mapping.dmp

Download
memory/1908-56-0x00000000003C1000-0x00000000003D5000-memory.dmp

Filesize
80KB

Download
memory/1908-57-0x0000000074F01000-0x0000000074F03000-memory.dmp

Filesize
8KB

Download
memory/1908-55-0x00000000001B0000-0x00000000001B1000-memory.dmp

Filesize
4KB

Download
memory/1996-59-0x0000000000080000-0x0000000000081000-memory.dmp

Filesize
4KB

Download
memory/1996-64-0x0000000000090000-0x0000000000091000-memory.dmp

Filesize
4KB

Download
memory/1996-65-0x0000000072480000-0x00000000724A9000-memory.dmp

Filesize
164KB

Download
memory/1996-67-0x0000000000360000-0x0000000000371000-memory.dmp

Filesize
68KB

Download
memory/1996-66-0x0000000001FF0000-0x00000000022F3000-memory.dmp

Filesize
3.0MB

Download
memory/1996-61-0x0000000000000000-mapping.dmp

Download
memory/1996-58-0x0000000072480000-0x00000000724A9000-memory.dmp

Filesize
164KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads