xloader | 220dc663c17238697d89921dd9aca193b52bf21c0e0bf0f9721292de91f5a053

General

Target

Lista de ordenes de compra.exe
Size

884KB
MD5

be586dde04b842854d2ff3a12488306c
SHA1

6e347940762a46884f97a22efbea203cd231325f
SHA256

f79690a1d55d2a07ff407ca6a7e74dfc8097d9c63d6fa59adc2e03c73d39290b
SHA512

30d36c0b8a0c938a25a75553269183c7d44376b5f7e62cd8a2fc04b1a3c327b8b664a7e5781f05e0e3442dd1a2f5b4254507b6b61ff0396db72e1f0690b526b5

Score

10^/10

xloader pvxz loader 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
behavioral2/memory/3556-116-0x0000000000000000-mapping.dmp	xloader
behavioral2/memory/3556-118-0x0000000072480000-0x00000000724A9000-memory.dmp	xloader
behavioral2/memory/3908-124-0x0000000002BC0000-0x0000000002BE9000-memory.dmp	xloader

Suspicious use of SetThreadContext 2 IoCs

Processes:

secinit.execontrol.exe

description	pid	process	target process
PID 3556 set thread context of 2988	3556	secinit.exe	Explorer.EXE
PID 3908 set thread context of 2988	3908	control.exe	Explorer.EXE

Modifies registry class 2 IoCs

Processes:

Explorer.EXE

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance	Explorer.EXE

Suspicious behavior: EnumeratesProcesses 56 IoCs

Processes:

secinit.execontrol.exe

pid	process
3556	secinit.exe
3556	secinit.exe
3556	secinit.exe
3556	secinit.exe
3908	control.exe
3908	control.exe
3908	control.exe
3908	control.exe
3908	control.exe
3908	control.exe
3908	control.exe
3908	control.exe
3908	control.exe
3908	control.exe
3908	control.exe
3908	control.exe
3908	control.exe
3908	control.exe
3908	control.exe
3908	control.exe
3908	control.exe
3908	control.exe
3908	control.exe
3908	control.exe
3908	control.exe
3908	control.exe
3908	control.exe
3908	control.exe
3908	control.exe
3908	control.exe
3908	control.exe
3908	control.exe
3908	control.exe
3908	control.exe
3908	control.exe
3908	control.exe
3908	control.exe
3908	control.exe
3908	control.exe
3908	control.exe
3908	control.exe
3908	control.exe
3908	control.exe
3908	control.exe
3908	control.exe
3908	control.exe
3908	control.exe
3908	control.exe
3908	control.exe
3908	control.exe
3908	control.exe
3908	control.exe
3908	control.exe
3908	control.exe
3908	control.exe
3908	control.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

Explorer.EXE

pid process

2988 Explorer.EXE
Suspicious behavior: MapViewOfSection 5 IoCs

Processes:

secinit.execontrol.exe

pid process

3556 secinit.exe
3556 secinit.exe
3556 secinit.exe
3908 control.exe
3908 control.exe

pid	process
2988	Explorer.EXE

Suspicious use of AdjustPrivilegeToken 8 IoCs

Processes:

secinit.execontrol.exeExplorer.EXE

description	pid	process
Token: SeDebugPrivilege	3556	secinit.exe
Token: SeDebugPrivilege	3908	control.exe
Token: SeShutdownPrivilege	2988	Explorer.EXE
Token: SeCreatePagefilePrivilege	2988	Explorer.EXE
Token: SeShutdownPrivilege	2988	Explorer.EXE
Token: SeCreatePagefilePrivilege	2988	Explorer.EXE
Token: SeShutdownPrivilege	2988	Explorer.EXE
Token: SeCreatePagefilePrivilege	2988	Explorer.EXE

Suspicious use of FindShellTrayWindow 4 IoCs

Processes:

Explorer.EXE

pid process

2988 Explorer.EXE
2988 Explorer.EXE
2988 Explorer.EXE
2988 Explorer.EXE
Suspicious use of UnmapMainImage 1 IoCs

Processes:

Explorer.EXE

pid process

2988 Explorer.EXE

pid	process
2988	Explorer.EXE
2988	Explorer.EXE
2988	Explorer.EXE
2988	Explorer.EXE

pid	process
2988	Explorer.EXE

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

Lista de ordenes de compra.exeExplorer.EXEcontrol.exe

description	pid	process	target process
PID 568 wrote to memory of 3556	568	Lista de ordenes de compra.exe	secinit.exe
PID 568 wrote to memory of 3556	568	Lista de ordenes de compra.exe	secinit.exe
PID 568 wrote to memory of 3556	568	Lista de ordenes de compra.exe	secinit.exe
PID 568 wrote to memory of 3556	568	Lista de ordenes de compra.exe	secinit.exe
PID 568 wrote to memory of 3556	568	Lista de ordenes de compra.exe	secinit.exe
PID 568 wrote to memory of 3556	568	Lista de ordenes de compra.exe	secinit.exe
PID 2988 wrote to memory of 3908	2988	Explorer.EXE	control.exe
PID 2988 wrote to memory of 3908	2988	Explorer.EXE	control.exe
PID 2988 wrote to memory of 3908	2988	Explorer.EXE	control.exe
PID 3908 wrote to memory of 732	3908	control.exe	cmd.exe
PID 3908 wrote to memory of 732	3908	control.exe	cmd.exe
PID 3908 wrote to memory of 732	3908	control.exe	cmd.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2988

C:\Users\Admin\AppData\Local\Temp\Lista de ordenes de compra.exe
"C:\Users\Admin\AppData\Local\Temp\Lista de ordenes de compra.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:568

C:\Windows\SysWOW64\secinit.exe
C:\Windows\System32\secinit.exe
3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:3556

C:\Windows\SysWOW64\control.exe
"C:\Windows\SysWOW64\control.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3908

C:\Windows\SysWOW64\cmd.exe
/c del "C:\Windows\SysWOW64\secinit.exe"
3⤵
PID:732

Network

MITRE ATT&CK Matrix

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Downloads

memory/568-114-0x0000000000640000-0x000000000078A000-memory.dmp

Filesize
1.3MB

Download
memory/732-125-0x0000000000000000-mapping.dmp

Download
memory/2988-121-0x0000000000B50000-0x0000000000C15000-memory.dmp

Filesize
788KB

Download
memory/2988-128-0x00000000060F0000-0x0000000006267000-memory.dmp

Filesize
1.5MB

Download
memory/3556-119-0x0000000004570000-0x0000000004890000-memory.dmp

Filesize
3.1MB

Download
memory/3556-120-0x0000000004420000-0x0000000004431000-memory.dmp

Filesize
68KB

Download
memory/3556-117-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/3556-118-0x0000000072480000-0x00000000724A9000-memory.dmp

Filesize
164KB

Download
memory/3556-116-0x0000000000000000-mapping.dmp

Download
memory/3908-122-0x0000000000000000-mapping.dmp

Download
memory/3908-123-0x0000000000360000-0x0000000000380000-memory.dmp

Filesize
128KB

Download
memory/3908-124-0x0000000002BC0000-0x0000000002BE9000-memory.dmp

Filesize
164KB

Download
memory/3908-126-0x0000000004640000-0x0000000004960000-memory.dmp

Filesize
3.1MB

Download
memory/3908-127-0x0000000004390000-0x0000000004420000-memory.dmp

Filesize
576KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads