xloader | af2a8024939f13bee37b6d3a35aa5df93e2a6b11cede4bea19493c4d704b050f

General

Target

u prilogu je nova narudzba za kupnju.exe
Size

1.0MB
MD5

586db006f3320cb9a41a62f7f5a0c4e1
SHA1

3b6f558429e9fe51b191dfbb63bdc7161d95870a
SHA256

af2a8024939f13bee37b6d3a35aa5df93e2a6b11cede4bea19493c4d704b050f
SHA512

aa79f05e68b71cb7cb5ddb9f12ceada09e7433d7733adcde6c20eb1a3695cff22161cb73e8cee0898444e9e1ec9258b2a6ae4e2e780b5ed9849d4a1596cd3d17

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/1136-61-0x0000000000000000-mapping.dmp	xloader
behavioral1/memory/1136-65-0x0000000072480000-0x00000000724A9000-memory.dmp	xloader
behavioral1/memory/1764-73-0x00000000000C0000-0x00000000000E9000-memory.dmp	xloader

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

u prilogu je nova narudzba za kupnju.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2955169046-2371869340-1800780948-1000\Software\Microsoft\Windows\CurrentVersion\Run\Hpleoguu = "C:\\Users\\Admin\\uugoelpH.url"	u prilogu je nova narudzba za kupnju.exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

DpiScaling.exeexplorer.exe

description	pid	process	target process
PID 1136 set thread context of 1212	1136	DpiScaling.exe	Explorer.EXE
PID 1764 set thread context of 1212	1764	explorer.exe	Explorer.EXE

Suspicious behavior: EnumeratesProcesses 27 IoCs

Processes:

DpiScaling.exeexplorer.exe

pid	process
1136	DpiScaling.exe
1136	DpiScaling.exe
1764	explorer.exe
1764	explorer.exe
1764	explorer.exe
1764	explorer.exe
1764	explorer.exe
1764	explorer.exe
1764	explorer.exe
1764	explorer.exe
1764	explorer.exe
1764	explorer.exe
1764	explorer.exe
1764	explorer.exe
1764	explorer.exe
1764	explorer.exe
1764	explorer.exe
1764	explorer.exe
1764	explorer.exe
1764	explorer.exe
1764	explorer.exe
1764	explorer.exe
1764	explorer.exe
1764	explorer.exe
1764	explorer.exe
1764	explorer.exe
1764	explorer.exe

Suspicious behavior: MapViewOfSection 5 IoCs

Processes:

DpiScaling.exeexplorer.exe

pid process

1136 DpiScaling.exe
1136 DpiScaling.exe
1136 DpiScaling.exe
1764 explorer.exe
1764 explorer.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

DpiScaling.exeexplorer.exe

description pid process

Token: SeDebugPrivilege 1136 DpiScaling.exe
Token: SeDebugPrivilege 1764 explorer.exe

description	pid	process
Token: SeDebugPrivilege	1136	DpiScaling.exe
Token: SeDebugPrivilege	1764	explorer.exe

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

u prilogu je nova narudzba za kupnju.exeExplorer.EXEexplorer.exe

description	pid	process	target process
PID 1804 wrote to memory of 1136	1804	u prilogu je nova narudzba za kupnju.exe	DpiScaling.exe
PID 1804 wrote to memory of 1136	1804	u prilogu je nova narudzba za kupnju.exe	DpiScaling.exe
PID 1804 wrote to memory of 1136	1804	u prilogu je nova narudzba za kupnju.exe	DpiScaling.exe
PID 1804 wrote to memory of 1136	1804	u prilogu je nova narudzba za kupnju.exe	DpiScaling.exe
PID 1804 wrote to memory of 1136	1804	u prilogu je nova narudzba za kupnju.exe	DpiScaling.exe
PID 1804 wrote to memory of 1136	1804	u prilogu je nova narudzba za kupnju.exe	DpiScaling.exe
PID 1804 wrote to memory of 1136	1804	u prilogu je nova narudzba za kupnju.exe	DpiScaling.exe
PID 1212 wrote to memory of 1764	1212	Explorer.EXE	explorer.exe
PID 1212 wrote to memory of 1764	1212	Explorer.EXE	explorer.exe
PID 1212 wrote to memory of 1764	1212	Explorer.EXE	explorer.exe
PID 1212 wrote to memory of 1764	1212	Explorer.EXE	explorer.exe
PID 1764 wrote to memory of 1416	1764	explorer.exe	cmd.exe
PID 1764 wrote to memory of 1416	1764	explorer.exe	cmd.exe
PID 1764 wrote to memory of 1416	1764	explorer.exe	cmd.exe
PID 1764 wrote to memory of 1416	1764	explorer.exe	cmd.exe

C:\Users\Admin\AppData\Local\Temp\u prilogu je nova narudzba za kupnju.exe
"C:\Users\Admin\AppData\Local\Temp\u prilogu je nova narudzba za kupnju.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1804

C:\Windows\SysWOW64\DpiScaling.exe
C:\Windows\System32\DpiScaling.exe
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:1136

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of WriteProcessMemory
PID:1212

C:\Windows\SysWOW64\explorer.exe
"C:\Windows\SysWOW64\explorer.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1764

C:\Windows\SysWOW64\cmd.exe
/c del "C:\Windows\SysWOW64\DpiScaling.exe"
3⤵
PID:1416

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/1136-66-0x0000000002040000-0x0000000002343000-memory.dmp

Filesize
3.0MB

Download
memory/1136-67-0x0000000000270000-0x0000000000281000-memory.dmp

Filesize
68KB

Download
memory/1136-58-0x0000000072480000-0x00000000724A9000-memory.dmp

Filesize
164KB

Download
memory/1136-59-0x00000000000E0000-0x00000000000E1000-memory.dmp

Filesize
4KB

Download
memory/1136-61-0x0000000000000000-mapping.dmp

Download
memory/1136-64-0x00000000000F0000-0x00000000000F1000-memory.dmp

Filesize
4KB

Download
memory/1136-65-0x0000000072480000-0x00000000724A9000-memory.dmp

Filesize
164KB

Download
memory/1212-68-0x0000000006E90000-0x0000000006FDC000-memory.dmp

Filesize
1.3MB

Download
memory/1212-77-0x0000000009060000-0x00000000091EE000-memory.dmp

Filesize
1.6MB

Download
memory/1416-74-0x0000000000000000-mapping.dmp

Download
memory/1764-76-0x0000000002050000-0x00000000020E0000-memory.dmp

Filesize
576KB

Download
memory/1764-69-0x0000000000000000-mapping.dmp

Download
memory/1764-71-0x0000000074EA1000-0x0000000074EA3000-memory.dmp

Filesize
8KB

Download
memory/1764-72-0x00000000009C0000-0x0000000000C41000-memory.dmp

Filesize
2.5MB

Download
memory/1764-73-0x00000000000C0000-0x00000000000E9000-memory.dmp

Filesize
164KB

Download
memory/1764-75-0x0000000002320000-0x0000000002623000-memory.dmp

Filesize
3.0MB

Download
memory/1804-56-0x0000000000591000-0x00000000005A5000-memory.dmp

Filesize
80KB

Download
memory/1804-57-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/1804-55-0x00000000757E1000-0x00000000757E3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads