xloader | 163e4dd4d77797c1b788c03c0f71911d2181573bdf4f048e953563b072a234c6

General

Target

SWhs.exe
Size

160KB
MD5

9b39457703898f689b0e92a03d3408bf
SHA1

12cfebd737b58e1d961f226e087716ff38c420d3
SHA256

163e4dd4d77797c1b788c03c0f71911d2181573bdf4f048e953563b072a234c6
SHA512

73d7983c9582b28fff9044e328d6358c27a00aa687694e695a1f52c74d2eb43cd5674af6ad8c00b54fbdaa1c54896d1d775f529244f749f18c570713c3e24fa9
SSDEEP

3072:EhhrDpv/3jb+Na8dZL9My3BhYpm16G5tKartyetVTeH+QRRnNxm4s:E3gpF9NxhEm1j5tXrYette/nF

Score

10^/10

xloader pzb5 loader rat

Malware Config

Extracted

Family

xloader

Version

2.3

Campaign

pzb5

Decoy

laceez-store.com

fastcobra.icu

adust.site

parcelpunk.com

dabanse.info

themacshisha.com

ketogenic-success.com

simplyrip.com

antoniolima.icu

ruyakeji.net

sysintegrados2.com

triangle-resolute.com

muratkivrak.com

ntwrkrecs.com

gtxhcntq.icu

charlottepromo.com

trygreenbar.com

abbathandhottub.com

sliim-up.com

hoteldeleauvive.com

Signatures

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

Xloader payload 2 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/1700-61-0x0000000000090000-0x00000000000B9000-memory.dmp	xloader
behavioral1/memory/1700-65-0x0000000000090000-0x00000000000B9000-memory.dmp	xloader

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1576 cmd.exe

pid	process
1576	cmd.exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

SWhs.exemsiexec.exe

description	pid	process	target process
PID 1972 set thread context of 1216	1972	SWhs.exe	Explorer.EXE
PID 1700 set thread context of 1216	1700	msiexec.exe	Explorer.EXE

Suspicious behavior: EnumeratesProcesses 27 IoCs

Processes:

SWhs.exemsiexec.exe

pid	process
1972	SWhs.exe
1972	SWhs.exe
1700	msiexec.exe
1700	msiexec.exe
1700	msiexec.exe
1700	msiexec.exe
1700	msiexec.exe
1700	msiexec.exe
1700	msiexec.exe
1700	msiexec.exe
1700	msiexec.exe
1700	msiexec.exe
1700	msiexec.exe
1700	msiexec.exe
1700	msiexec.exe
1700	msiexec.exe
1700	msiexec.exe
1700	msiexec.exe
1700	msiexec.exe
1700	msiexec.exe
1700	msiexec.exe
1700	msiexec.exe
1700	msiexec.exe
1700	msiexec.exe
1700	msiexec.exe
1700	msiexec.exe
1700	msiexec.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

Explorer.EXE

pid process

1216 Explorer.EXE
Suspicious behavior: MapViewOfSection 5 IoCs

Processes:

SWhs.exemsiexec.exe

pid process

1972 SWhs.exe
1972 SWhs.exe
1972 SWhs.exe
1700 msiexec.exe
1700 msiexec.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

SWhs.exemsiexec.exe

description pid process

Token: SeDebugPrivilege 1972 SWhs.exe
Token: SeDebugPrivilege 1700 msiexec.exe
Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

Explorer.EXE

pid process

1216 Explorer.EXE
1216 Explorer.EXE

description	pid	process
Token: SeDebugPrivilege	1972	SWhs.exe
Token: SeDebugPrivilege	1700	msiexec.exe

Suspicious use of SendNotifyMessage 64 IoCs

Processes:

Explorer.EXE

pid	process
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE
1216	Explorer.EXE

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

Explorer.EXEmsiexec.exe

description	pid	process	target process
PID 1216 wrote to memory of 1700	1216	Explorer.EXE	msiexec.exe
PID 1216 wrote to memory of 1700	1216	Explorer.EXE	msiexec.exe
PID 1216 wrote to memory of 1700	1216	Explorer.EXE	msiexec.exe
PID 1216 wrote to memory of 1700	1216	Explorer.EXE	msiexec.exe
PID 1216 wrote to memory of 1700	1216	Explorer.EXE	msiexec.exe
PID 1216 wrote to memory of 1700	1216	Explorer.EXE	msiexec.exe
PID 1216 wrote to memory of 1700	1216	Explorer.EXE	msiexec.exe
PID 1700 wrote to memory of 1576	1700	msiexec.exe	cmd.exe
PID 1700 wrote to memory of 1576	1700	msiexec.exe	cmd.exe
PID 1700 wrote to memory of 1576	1700	msiexec.exe	cmd.exe
PID 1700 wrote to memory of 1576	1700	msiexec.exe	cmd.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1216

C:\Users\Admin\AppData\Local\Temp\SWhs.exe
"C:\Users\Admin\AppData\Local\Temp\SWhs.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:1972

C:\Windows\SysWOW64\msiexec.exe
"C:\Windows\SysWOW64\msiexec.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1700

C:\Windows\SysWOW64\cmd.exe
/c del "C:\Users\Admin\AppData\Local\Temp\SWhs.exe"
3⤵
- Deletes itself
PID:1576

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1216-66-0x00000000067A0000-0x00000000068B3000-memory.dmp

Filesize
1.1MB

Download
memory/1216-56-0x0000000004F50000-0x000000000502A000-memory.dmp

Filesize
872KB

Download
memory/1216-64-0x00000000067A0000-0x00000000068B3000-memory.dmp

Filesize
1.1MB

Download
memory/1576-59-0x0000000000000000-mapping.dmp

Download
memory/1700-60-0x0000000000640000-0x0000000000654000-memory.dmp

Filesize
80KB

Download
memory/1700-58-0x0000000075931000-0x0000000075933000-memory.dmp

Filesize
8KB

Download
memory/1700-61-0x0000000000090000-0x00000000000B9000-memory.dmp

Filesize
164KB

Download
memory/1700-62-0x0000000002270000-0x0000000002573000-memory.dmp

Filesize
3.0MB

Download
memory/1700-63-0x0000000001FA0000-0x0000000002030000-memory.dmp

Filesize
576KB

Download
memory/1700-57-0x0000000000000000-mapping.dmp

Download
memory/1700-65-0x0000000000090000-0x00000000000B9000-memory.dmp

Filesize
164KB

Download
memory/1972-54-0x00000000007A0000-0x0000000000AA3000-memory.dmp

Filesize
3.0MB

Download
memory/1972-55-0x0000000000250000-0x0000000000261000-memory.dmp

Filesize
68KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads