xloader | bb7d986712c63235f866f11ebc85ac60c360676e0576a075f16c16f679c31c7b

General

Target

Statement of Acct..exe
Size

521KB
MD5

850ef5cb4d3e3023ab26072a4cc6a25f
SHA1

0947a5b62ad244324971c7863977befaae3d71fd
SHA256

bb7d986712c63235f866f11ebc85ac60c360676e0576a075f16c16f679c31c7b
SHA512

58e8d6ecc2fbae3d85ff390c30bb5e7cff7f392ea2eae7bec8844e25b14b310e6af1a40da3e1d85516b881d1dcad2081a4d65e4da07ac6bbe45fa6a6d4e804a7

Score

10^/10

xloader tgnd loader rat

Malware Config

Extracted

Family

xloader

Version

2.4

Campaign

tgnd

C2

http://www.fhuosa.com/tgnd/

Decoy

forever1887.com

zkz889.icu

futuresmanagers.com

salondebelle.biz

ziwomou.site

mobilestoreok.com

codexiveserver.xyz

cloudrail.net

pancakeandwaffle.net

ckbtmg.com

ralphboyer.net

carpenterglobal.solutions

mercoso.com

restoreyourpavers.com

tianyunpd.com

lan-sinoh.xyz

networlink.com

kazisworkshop.com

hempandcan.com

wd255.com

Signatures

Xloader
Xloader is a rebranded version of Formbook malware.
loader xloader

Xloader Payload 3 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/836-124-0x0000000000400000-0x0000000000429000-memory.dmp	xloader
behavioral2/memory/836-125-0x000000000041D410-mapping.dmp	xloader
behavioral2/memory/1132-131-0x0000000002AA0000-0x0000000002AC9000-memory.dmp	xloader

Suspicious use of SetThreadContext 3 IoCs

Processes:

Statement of Acct..exeRegSvcs.exehelp.exe

description	pid	process	target process
PID 4060 set thread context of 836	4060	Statement of Acct..exe	RegSvcs.exe
PID 836 set thread context of 3016	836	RegSvcs.exe	Explorer.EXE
PID 1132 set thread context of 3016	1132	help.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 64 IoCs

Processes:

Statement of Acct..exeRegSvcs.exehelp.exe

pid	process
4060	Statement of Acct..exe
4060	Statement of Acct..exe
836	RegSvcs.exe
836	RegSvcs.exe
836	RegSvcs.exe
836	RegSvcs.exe
1132	help.exe
1132	help.exe
1132	help.exe
1132	help.exe
1132	help.exe
1132	help.exe
1132	help.exe
1132	help.exe
1132	help.exe
1132	help.exe
1132	help.exe
1132	help.exe
1132	help.exe
1132	help.exe
1132	help.exe
1132	help.exe
1132	help.exe
1132	help.exe
1132	help.exe
1132	help.exe
1132	help.exe
1132	help.exe
1132	help.exe
1132	help.exe
1132	help.exe
1132	help.exe
1132	help.exe
1132	help.exe
1132	help.exe
1132	help.exe
1132	help.exe
1132	help.exe
1132	help.exe
1132	help.exe
1132	help.exe
1132	help.exe
1132	help.exe
1132	help.exe
1132	help.exe
1132	help.exe
1132	help.exe
1132	help.exe
1132	help.exe
1132	help.exe
1132	help.exe
1132	help.exe
1132	help.exe
1132	help.exe
1132	help.exe
1132	help.exe
1132	help.exe
1132	help.exe
1132	help.exe
1132	help.exe
1132	help.exe
1132	help.exe
1132	help.exe
1132	help.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

Explorer.EXE

pid process

3016 Explorer.EXE
Suspicious behavior: MapViewOfSection 5 IoCs

Processes:

RegSvcs.exehelp.exe

pid process

836 RegSvcs.exe
836 RegSvcs.exe
836 RegSvcs.exe
1132 help.exe
1132 help.exe

pid	process
836	RegSvcs.exe
836	RegSvcs.exe
836	RegSvcs.exe
1132	help.exe
1132	help.exe

Suspicious use of AdjustPrivilegeToken 9 IoCs

Processes:

Statement of Acct..exeRegSvcs.exeExplorer.EXEhelp.exe

description	pid	process
Token: SeDebugPrivilege	4060	Statement of Acct..exe
Token: SeDebugPrivilege	836	RegSvcs.exe
Token: SeShutdownPrivilege	3016	Explorer.EXE
Token: SeCreatePagefilePrivilege	3016	Explorer.EXE
Token: SeShutdownPrivilege	3016	Explorer.EXE
Token: SeCreatePagefilePrivilege	3016	Explorer.EXE
Token: SeDebugPrivilege	1132	help.exe
Token: SeShutdownPrivilege	3016	Explorer.EXE
Token: SeCreatePagefilePrivilege	3016	Explorer.EXE

Suspicious use of FindShellTrayWindow 10 IoCs

Processes:

Explorer.EXE

pid	process
3016	Explorer.EXE
3016	Explorer.EXE
3016	Explorer.EXE
3016	Explorer.EXE
3016	Explorer.EXE
3016	Explorer.EXE
3016	Explorer.EXE
3016	Explorer.EXE
3016	Explorer.EXE
3016	Explorer.EXE

Suspicious use of SendNotifyMessage 2 IoCs

Processes:

Explorer.EXE

pid process

3016 Explorer.EXE
3016 Explorer.EXE
Suspicious use of UnmapMainImage 1 IoCs

Processes:

Explorer.EXE

pid process

3016 Explorer.EXE

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

Statement of Acct..exeExplorer.EXEhelp.exe

description	pid	process	target process
PID 4060 wrote to memory of 492	4060	Statement of Acct..exe	RegSvcs.exe
PID 4060 wrote to memory of 492	4060	Statement of Acct..exe	RegSvcs.exe
PID 4060 wrote to memory of 492	4060	Statement of Acct..exe	RegSvcs.exe
PID 4060 wrote to memory of 836	4060	Statement of Acct..exe	RegSvcs.exe
PID 4060 wrote to memory of 836	4060	Statement of Acct..exe	RegSvcs.exe
PID 4060 wrote to memory of 836	4060	Statement of Acct..exe	RegSvcs.exe
PID 4060 wrote to memory of 836	4060	Statement of Acct..exe	RegSvcs.exe
PID 4060 wrote to memory of 836	4060	Statement of Acct..exe	RegSvcs.exe
PID 4060 wrote to memory of 836	4060	Statement of Acct..exe	RegSvcs.exe
PID 3016 wrote to memory of 1132	3016	Explorer.EXE	help.exe
PID 3016 wrote to memory of 1132	3016	Explorer.EXE	help.exe
PID 3016 wrote to memory of 1132	3016	Explorer.EXE	help.exe
PID 1132 wrote to memory of 2640	1132	help.exe	cmd.exe
PID 1132 wrote to memory of 2640	1132	help.exe	cmd.exe
PID 1132 wrote to memory of 2640	1132	help.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 SendNotifyMessage
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:3016

C:\Users\Admin\AppData\Local\Temp\Statement of Acct..exe
"C:\Users\Admin\AppData\Local\Temp\Statement of Acct..exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4060

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
3⤵
PID:492

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:836

C:\Windows\SysWOW64\help.exe
"C:\Windows\SysWOW64\help.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1132

C:\Windows\SysWOW64\cmd.exe
/c del "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
3⤵
PID:2640

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/836-124-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/836-126-0x0000000001940000-0x0000000001C60000-memory.dmp

Filesize
3.1MB

Download
memory/836-127-0x0000000001920000-0x0000000001931000-memory.dmp

Filesize
68KB

Download
memory/836-125-0x000000000041D410-mapping.dmp

Download
memory/1132-131-0x0000000002AA0000-0x0000000002AC9000-memory.dmp

Filesize
164KB

Download
memory/1132-129-0x0000000000000000-mapping.dmp

Download
memory/1132-134-0x0000000002C60000-0x0000000002CF0000-memory.dmp

Filesize
576KB

Download
memory/1132-132-0x0000000002CF0000-0x0000000003010000-memory.dmp

Filesize
3.1MB

Download
memory/1132-130-0x0000000000110000-0x0000000000117000-memory.dmp

Filesize
28KB

Download
memory/2640-133-0x0000000000000000-mapping.dmp

Download
memory/3016-135-0x0000000005840000-0x0000000005986000-memory.dmp

Filesize
1.3MB

Download
memory/3016-128-0x0000000006AA0000-0x0000000006C25000-memory.dmp

Filesize
1.5MB

Download
memory/4060-119-0x0000000004C00000-0x0000000004C01000-memory.dmp

Filesize
4KB

Download
memory/4060-116-0x0000000005120000-0x0000000005121000-memory.dmp

Filesize
4KB

Download
memory/4060-117-0x0000000004B40000-0x0000000004B41000-memory.dmp

Filesize
4KB

Download
memory/4060-114-0x0000000000150000-0x0000000000151000-memory.dmp

Filesize
4KB

Download
memory/4060-118-0x0000000004C20000-0x000000000511E000-memory.dmp

Filesize
5.0MB

Download
memory/4060-120-0x0000000005080000-0x0000000005087000-memory.dmp

Filesize
28KB

Download
memory/4060-123-0x000000000AD60000-0x000000000ADA6000-memory.dmp

Filesize
280KB

Download
memory/4060-122-0x00000000085A0000-0x0000000008616000-memory.dmp

Filesize
472KB

Download
memory/4060-121-0x0000000008090000-0x0000000008091000-memory.dmp

Filesize
4KB

Download

Resubmissions

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads