xloader | 234d944f1c4d9dcb90a6797dc13bf50fa2290da2230d134ee70bc4b7c4143ab8

General

Target

BANK DETAILS-26012022-971332pdf.gz.exe
Size

234KB
MD5

915102405b44b4eb490450935905b4c5
SHA1

cc89138f906776cc8ceb6135753bd1bfdc423846
SHA256

234d944f1c4d9dcb90a6797dc13bf50fa2290da2230d134ee70bc4b7c4143ab8
SHA512

d34136c97136cdb01cde174506dd02b250894f4427dcac3c0d98dbc2a417db0b1fd15ad950b491b5795fb345ebe4eba175baac23252d3222eb0e5d253adf4615

Score

10^/10

xloader be4o loader rat

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

be4o

Decoy

neonewway.club

kuanghong.club

7bkj.com

ooo-club.com

kamchatka-agency.com

sjsndtvitzru.mobi

noireimpactcollective.net

justbe-event.com

easypeasy.community

southcoast.glass

janhenningsen.com

jmxyjj.com

tarihibilet.com

nagradi7.com

percentrostered.net

certvaxid.com

kingseafoodsydney.com

blacksheepwalk.com

waktuk.com

inteligenciaenrefrigeracion.com

Signatures

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

Xloader Payload 3 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/564-61-0x0000000000400000-0x0000000000429000-memory.dmp	xloader
behavioral1/memory/564-66-0x0000000000400000-0x0000000000429000-memory.dmp	xloader
behavioral1/memory/1148-71-0x0000000000080000-0x00000000000A9000-memory.dmp	xloader

Suspicious use of SetThreadContext 4 IoCs

Processes:

BANK DETAILS-26012022-971332pdf.gz.exeaspnet_compiler.exenetsh.exe

description	pid	process	target process
PID 952 set thread context of 564	952	BANK DETAILS-26012022-971332pdf.gz.exe	aspnet_compiler.exe
PID 564 set thread context of 1412	564	aspnet_compiler.exe	Explorer.EXE
PID 564 set thread context of 1412	564	aspnet_compiler.exe	Explorer.EXE
PID 1148 set thread context of 1412	1148	netsh.exe	Explorer.EXE

Suspicious behavior: EnumeratesProcesses 28 IoCs

Processes:

aspnet_compiler.exenetsh.exe

pid	process
564	aspnet_compiler.exe
564	aspnet_compiler.exe
564	aspnet_compiler.exe
1148	netsh.exe
1148	netsh.exe
1148	netsh.exe
1148	netsh.exe
1148	netsh.exe
1148	netsh.exe
1148	netsh.exe
1148	netsh.exe
1148	netsh.exe
1148	netsh.exe
1148	netsh.exe
1148	netsh.exe
1148	netsh.exe
1148	netsh.exe
1148	netsh.exe
1148	netsh.exe
1148	netsh.exe
1148	netsh.exe
1148	netsh.exe
1148	netsh.exe
1148	netsh.exe
1148	netsh.exe
1148	netsh.exe
1148	netsh.exe
1148	netsh.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

Explorer.EXE

pid process

1412 Explorer.EXE
Suspicious behavior: MapViewOfSection 6 IoCs

Processes:

aspnet_compiler.exenetsh.exe

pid process

564 aspnet_compiler.exe
564 aspnet_compiler.exe
564 aspnet_compiler.exe
564 aspnet_compiler.exe
1148 netsh.exe
1148 netsh.exe

pid	process
1412	Explorer.EXE

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

BANK DETAILS-26012022-971332pdf.gz.exeaspnet_compiler.exenetsh.exe

description	pid	process
Token: SeDebugPrivilege	952	BANK DETAILS-26012022-971332pdf.gz.exe
Token: SeDebugPrivilege	564	aspnet_compiler.exe
Token: SeDebugPrivilege	1148	netsh.exe

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

BANK DETAILS-26012022-971332pdf.gz.exeExplorer.EXEnetsh.exe

description	pid	process	target process
PID 952 wrote to memory of 564	952	BANK DETAILS-26012022-971332pdf.gz.exe	aspnet_compiler.exe
PID 952 wrote to memory of 564	952	BANK DETAILS-26012022-971332pdf.gz.exe	aspnet_compiler.exe
PID 952 wrote to memory of 564	952	BANK DETAILS-26012022-971332pdf.gz.exe	aspnet_compiler.exe
PID 952 wrote to memory of 564	952	BANK DETAILS-26012022-971332pdf.gz.exe	aspnet_compiler.exe
PID 952 wrote to memory of 564	952	BANK DETAILS-26012022-971332pdf.gz.exe	aspnet_compiler.exe
PID 952 wrote to memory of 564	952	BANK DETAILS-26012022-971332pdf.gz.exe	aspnet_compiler.exe
PID 952 wrote to memory of 564	952	BANK DETAILS-26012022-971332pdf.gz.exe	aspnet_compiler.exe
PID 1412 wrote to memory of 1148	1412	Explorer.EXE	netsh.exe
PID 1412 wrote to memory of 1148	1412	Explorer.EXE	netsh.exe
PID 1412 wrote to memory of 1148	1412	Explorer.EXE	netsh.exe
PID 1412 wrote to memory of 1148	1412	Explorer.EXE	netsh.exe
PID 1148 wrote to memory of 1624	1148	netsh.exe	cmd.exe
PID 1148 wrote to memory of 1624	1148	netsh.exe	cmd.exe
PID 1148 wrote to memory of 1624	1148	netsh.exe	cmd.exe
PID 1148 wrote to memory of 1624	1148	netsh.exe	cmd.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
PID:1412

C:\Users\Admin\AppData\Local\Temp\BANK DETAILS-26012022-971332pdf.gz.exe
"C:\Users\Admin\AppData\Local\Temp\BANK DETAILS-26012022-971332pdf.gz.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:952

C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:564

C:\Windows\SysWOW64\netsh.exe
"C:\Windows\SysWOW64\netsh.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1148

C:\Windows\SysWOW64\cmd.exe
/c del "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
3⤵
PID:1624

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/564-64-0x0000000000280000-0x0000000000291000-memory.dmp

Filesize
68KB

Download
memory/564-63-0x0000000000890000-0x0000000000B93000-memory.dmp

Filesize
3.0MB

Download
memory/564-67-0x00000000002D0000-0x00000000002E1000-memory.dmp

Filesize
68KB

Download
memory/564-66-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/564-59-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/564-60-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/564-61-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/952-57-0x000007FEFC4A1000-0x000007FEFC4A3000-memory.dmp

Filesize
8KB

Download
memory/952-56-0x000000001BE00000-0x000000001BE02000-memory.dmp

Filesize
8KB

Download
memory/952-58-0x0000000000A20000-0x0000000000A2E000-memory.dmp

Filesize
56KB

Download
memory/952-55-0x000000013FB10000-0x000000013FB50000-memory.dmp

Filesize
256KB

Download
memory/1148-70-0x0000000002060000-0x0000000002363000-memory.dmp

Filesize
3.0MB

Download
memory/1148-69-0x0000000000AB0000-0x0000000000ACB000-memory.dmp

Filesize
108KB

Download
memory/1148-71-0x0000000000080000-0x00000000000A9000-memory.dmp

Filesize
164KB

Download
memory/1148-72-0x00000000008E0000-0x0000000000970000-memory.dmp

Filesize
576KB

Download
memory/1412-73-0x0000000009B10000-0x0000000009C82000-memory.dmp

Filesize
1.4MB

Download
memory/1412-65-0x00000000067D0000-0x00000000068B9000-memory.dmp

Filesize
932KB

Download
memory/1412-68-0x0000000007200000-0x0000000007346000-memory.dmp

Filesize
1.3MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads