xloader | beb1862a3b194a840605b7f030f0285fff18fadfc4199c3da007f44b7ad19292

General

Target

RE New order.exe
Size

774KB
MD5

752c086496f2301ef7e95cc0a710c786
SHA1

9cb8456136462d69dfd073b43707fa9eee7d09a7
SHA256

beb1862a3b194a840605b7f030f0285fff18fadfc4199c3da007f44b7ad19292
SHA512

d9a4a2bce07b613ce55f1cfe085faa5a1381cb0fb60f7d80c0eb7c279bbadb5e2f949adab5ed488ffaf238f5963b3978d4483bca40dac556ccb1aed4f2002a39

Score

10^/10

xloader loader rat

Malware Config

Extracted

Family

xloader

Version

2.3

C2

http://www.mipecvinh-heritage.com/bfak/

Decoy

beautifulhairbabe.com

smartlegal.info

posgradeadunica.com

suitefleetdms.com

dlxlcarbon.com

wongtangstore9.host

saintsimonsparkneighborhood.com

racevx.xyz

mooniswap.farm

healthymantra.store

igualandocaminos.com

eclecticblerd.com

reasonofsmilefoundation.com

thechallenge.party

smallbusinessesforgolden.com

yihuyifu.com

escalategear.com

lnanhhealthcareers.com

makeupkacie.com

gccrewauction.com

Signatures

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

Xloader Payload 3 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/524-67-0x0000000000400000-0x0000000000429000-memory.dmp	xloader
behavioral1/memory/524-68-0x000000000041D100-mapping.dmp	xloader
behavioral1/memory/976-76-0x00000000000D0000-0x00000000000F9000-memory.dmp	xloader

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

924 cmd.exe

pid	process
924	cmd.exe

Suspicious use of SetThreadContext 3 IoCs

Processes:

RE New order.exeRE New order.exerundll32.exe

description	pid	process	target process
PID 1640 set thread context of 524	1640	RE New order.exe	RE New order.exe
PID 524 set thread context of 1192	524	RE New order.exe	Explorer.EXE
PID 976 set thread context of 1192	976	rundll32.exe	Explorer.EXE

Suspicious behavior: EnumeratesProcesses 22 IoCs

Processes:

RE New order.exerundll32.exe

pid	process
524	RE New order.exe
524	RE New order.exe
976	rundll32.exe
976	rundll32.exe
976	rundll32.exe
976	rundll32.exe
976	rundll32.exe
976	rundll32.exe
976	rundll32.exe
976	rundll32.exe
976	rundll32.exe
976	rundll32.exe
976	rundll32.exe
976	rundll32.exe
976	rundll32.exe
976	rundll32.exe
976	rundll32.exe
976	rundll32.exe
976	rundll32.exe
976	rundll32.exe
976	rundll32.exe
976	rundll32.exe

Suspicious behavior: MapViewOfSection 5 IoCs

Processes:

RE New order.exerundll32.exe

pid process

524 RE New order.exe
524 RE New order.exe
524 RE New order.exe
976 rundll32.exe
976 rundll32.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

RE New order.exerundll32.exe

description pid process

Token: SeDebugPrivilege 524 RE New order.exe
Token: SeDebugPrivilege 976 rundll32.exe
Suspicious use of FindShellTrayWindow 4 IoCs

Processes:

Explorer.EXE

pid process

1192 Explorer.EXE
1192 Explorer.EXE
1192 Explorer.EXE
1192 Explorer.EXE
Suspicious use of SendNotifyMessage 4 IoCs

Processes:

Explorer.EXE

pid process

1192 Explorer.EXE
1192 Explorer.EXE
1192 Explorer.EXE
1192 Explorer.EXE

description	pid	process
Token: SeDebugPrivilege	524	RE New order.exe
Token: SeDebugPrivilege	976	rundll32.exe

pid	process
1192	Explorer.EXE
1192	Explorer.EXE
1192	Explorer.EXE
1192	Explorer.EXE

pid	process
1192	Explorer.EXE
1192	Explorer.EXE
1192	Explorer.EXE
1192	Explorer.EXE

Suspicious use of WriteProcessMemory 18 IoCs

Processes:

RE New order.exeExplorer.EXErundll32.exe

description	pid	process	target process
PID 1640 wrote to memory of 524	1640	RE New order.exe	RE New order.exe
PID 1640 wrote to memory of 524	1640	RE New order.exe	RE New order.exe
PID 1640 wrote to memory of 524	1640	RE New order.exe	RE New order.exe
PID 1640 wrote to memory of 524	1640	RE New order.exe	RE New order.exe
PID 1640 wrote to memory of 524	1640	RE New order.exe	RE New order.exe
PID 1640 wrote to memory of 524	1640	RE New order.exe	RE New order.exe
PID 1640 wrote to memory of 524	1640	RE New order.exe	RE New order.exe
PID 1192 wrote to memory of 976	1192	Explorer.EXE	rundll32.exe
PID 1192 wrote to memory of 976	1192	Explorer.EXE	rundll32.exe
PID 1192 wrote to memory of 976	1192	Explorer.EXE	rundll32.exe
PID 1192 wrote to memory of 976	1192	Explorer.EXE	rundll32.exe
PID 1192 wrote to memory of 976	1192	Explorer.EXE	rundll32.exe
PID 1192 wrote to memory of 976	1192	Explorer.EXE	rundll32.exe
PID 1192 wrote to memory of 976	1192	Explorer.EXE	rundll32.exe
PID 976 wrote to memory of 924	976	rundll32.exe	cmd.exe
PID 976 wrote to memory of 924	976	rundll32.exe	cmd.exe
PID 976 wrote to memory of 924	976	rundll32.exe	cmd.exe
PID 976 wrote to memory of 924	976	rundll32.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:1192

C:\Users\Admin\AppData\Local\Temp\RE New order.exe
"C:\Users\Admin\AppData\Local\Temp\RE New order.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1640

C:\Users\Admin\AppData\Local\Temp\RE New order.exe
"{path}"
3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:524

C:\Windows\SysWOW64\rundll32.exe
"C:\Windows\SysWOW64\rundll32.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:976

C:\Windows\SysWOW64\cmd.exe
/c del "C:\Users\Admin\AppData\Local\Temp\RE New order.exe"
3⤵
- Deletes itself
PID:924

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

memory/524-67-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/524-70-0x0000000000A20000-0x0000000000D23000-memory.dmp

Filesize
3.0MB

Download
memory/524-71-0x0000000000080000-0x0000000000090000-memory.dmp

Filesize
64KB

Download
memory/524-68-0x000000000041D100-mapping.dmp

Download
memory/924-77-0x0000000000000000-mapping.dmp

Download
memory/976-74-0x00000000769B1000-0x00000000769B3000-memory.dmp

Filesize
8KB

Download
memory/976-75-0x0000000000EF0000-0x0000000000EFE000-memory.dmp

Filesize
56KB

Download
memory/976-79-0x00000000009D0000-0x0000000000A5F000-memory.dmp

Filesize
572KB

Download
memory/976-78-0x0000000002300000-0x0000000002603000-memory.dmp

Filesize
3.0MB

Download
memory/976-73-0x0000000000000000-mapping.dmp

Download
memory/976-76-0x00000000000D0000-0x00000000000F9000-memory.dmp

Filesize
164KB

Download
memory/1192-80-0x00000000060F0000-0x0000000006275000-memory.dmp

Filesize
1.5MB

Download
memory/1192-72-0x0000000003D10000-0x0000000003DEA000-memory.dmp

Filesize
872KB

Download
memory/1640-60-0x0000000000EE0000-0x0000000000EE1000-memory.dmp

Filesize
4KB

Download
memory/1640-66-0x0000000000470000-0x00000000004DF000-memory.dmp

Filesize
444KB

Download
memory/1640-62-0x0000000004710000-0x0000000004711000-memory.dmp

Filesize
4KB

Download
memory/1640-63-0x00000000006B0000-0x00000000006B5000-memory.dmp

Filesize
20KB

Download
memory/1640-64-0x000000007EF40000-0x000000007EF41000-memory.dmp

Filesize
4KB

Download
memory/1640-65-0x0000000009250000-0x000000000930D000-memory.dmp

Filesize
756KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads