modiloader | 38ba862149962bc5a10825a2b818391624cda439fcb3f6212b75d84eeeb4f70c

General

Target

18e38eae3d407418b879271c9b5736bd.exe
Size

664KB
MD5

18e38eae3d407418b879271c9b5736bd
SHA1

922687da4673862f203b62884ac6a2cfb49790d3
SHA256

38ba862149962bc5a10825a2b818391624cda439fcb3f6212b75d84eeeb4f70c
SHA512

2ece524bd152c58d42cc12331f218abb5f60f3e4a9d41e7927d2e76d72a07061aa07fb18d90d329a072734bf39334171ec16e2ba0005f468f8b27a14269a71c9

Score

10^/10

modiloader xloader loader persistence rat suricata trojan

Malware Config

Extracted

Family

xloader

Version

2.3

C2

http://www.naturalresourcesmgt.com/bsk9/

Decoy

ignitedennys.com

theawslearn.net

tuningyan.wiki

professionalboom.com

btt3d.online

ceyaqua.com

knightslunarius.com

zc168sl.com

girlsnightclasses.com

tcsalud.com

homecottagestudio.com

92gwb.com

stainlesslion.com

arunkapur.com

chalkwithkristi.com

yourmidastouch.com

wijayashaw.com

roofingcompanyinchattanooga.com

sdbadatong.com

tombison.com

Signatures

ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
trojan modiloader
Xloader
Xloader is a rebranded version of Formbook malware.
loader xloader
suricata: ET MALWARE FormBook CnC Checkin (GET)
suricata

Xloader Payload 3 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/1636-61-0x0000000000000000-mapping.dmp	xloader
behavioral1/memory/1636-63-0x0000000010410000-0x0000000010438000-memory.dmp	xloader
behavioral1/memory/1872-69-0x0000000000080000-0x00000000000A8000-memory.dmp	xloader

Adds policy Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

netsh.exe

description	ioc	process
Key created	\Registry\User\S-1-5-21-2455352368-1077083310-2879168483-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	netsh.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

netsh.exe

description	ioc	process
Key created	\Registry\User\S-1-5-21-2455352368-1077083310-2879168483-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run	netsh.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Windows\CurrentVersion\Run\YNE8IXJ0ANY = "C:\\Program Files (x86)\\internet explorer\\ieinstal.exe"	netsh.exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

ieinstal.exenetsh.exe

description	pid	process	target process
PID 1636 set thread context of 1208	1636	ieinstal.exe	Explorer.EXE
PID 1872 set thread context of 1208	1872	netsh.exe	Explorer.EXE

Suspicious behavior: EnumeratesProcesses 25 IoCs

Processes:

ieinstal.exenetsh.exe

pid	process
1636	ieinstal.exe
1636	ieinstal.exe
1872	netsh.exe
1872	netsh.exe
1872	netsh.exe
1872	netsh.exe
1872	netsh.exe
1872	netsh.exe
1872	netsh.exe
1872	netsh.exe
1872	netsh.exe
1872	netsh.exe
1872	netsh.exe
1872	netsh.exe
1872	netsh.exe
1872	netsh.exe
1872	netsh.exe
1872	netsh.exe
1872	netsh.exe
1872	netsh.exe
1872	netsh.exe
1872	netsh.exe
1872	netsh.exe
1872	netsh.exe
1872	netsh.exe

Suspicious behavior: MapViewOfSection 5 IoCs

Processes:

ieinstal.exenetsh.exe

pid process

1636 ieinstal.exe
1636 ieinstal.exe
1636 ieinstal.exe
1872 netsh.exe
1872 netsh.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

ieinstal.exenetsh.exe

description pid process

Token: SeDebugPrivilege 1636 ieinstal.exe
Token: SeDebugPrivilege 1872 netsh.exe
Suspicious use of FindShellTrayWindow 4 IoCs

Processes:

Explorer.EXE

pid process

1208 Explorer.EXE
1208 Explorer.EXE
1208 Explorer.EXE
1208 Explorer.EXE
Suspicious use of SendNotifyMessage 4 IoCs

Processes:

Explorer.EXE

pid process

1208 Explorer.EXE
1208 Explorer.EXE
1208 Explorer.EXE
1208 Explorer.EXE

description	pid	process
Token: SeDebugPrivilege	1636	ieinstal.exe
Token: SeDebugPrivilege	1872	netsh.exe

pid	process
1208	Explorer.EXE
1208	Explorer.EXE
1208	Explorer.EXE
1208	Explorer.EXE

pid	process
1208	Explorer.EXE
1208	Explorer.EXE
1208	Explorer.EXE
1208	Explorer.EXE

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

18e38eae3d407418b879271c9b5736bd.exeExplorer.EXE

description	pid	process	target process
PID 1652 wrote to memory of 1636	1652	18e38eae3d407418b879271c9b5736bd.exe	ieinstal.exe
PID 1652 wrote to memory of 1636	1652	18e38eae3d407418b879271c9b5736bd.exe	ieinstal.exe
PID 1652 wrote to memory of 1636	1652	18e38eae3d407418b879271c9b5736bd.exe	ieinstal.exe
PID 1652 wrote to memory of 1636	1652	18e38eae3d407418b879271c9b5736bd.exe	ieinstal.exe
PID 1652 wrote to memory of 1636	1652	18e38eae3d407418b879271c9b5736bd.exe	ieinstal.exe
PID 1652 wrote to memory of 1636	1652	18e38eae3d407418b879271c9b5736bd.exe	ieinstal.exe
PID 1652 wrote to memory of 1636	1652	18e38eae3d407418b879271c9b5736bd.exe	ieinstal.exe
PID 1652 wrote to memory of 1636	1652	18e38eae3d407418b879271c9b5736bd.exe	ieinstal.exe
PID 1652 wrote to memory of 1636	1652	18e38eae3d407418b879271c9b5736bd.exe	ieinstal.exe
PID 1652 wrote to memory of 1636	1652	18e38eae3d407418b879271c9b5736bd.exe	ieinstal.exe
PID 1208 wrote to memory of 1872	1208	Explorer.EXE	netsh.exe
PID 1208 wrote to memory of 1872	1208	Explorer.EXE	netsh.exe
PID 1208 wrote to memory of 1872	1208	Explorer.EXE	netsh.exe
PID 1208 wrote to memory of 1872	1208	Explorer.EXE	netsh.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1208

C:\Users\Admin\AppData\Local\Temp\18e38eae3d407418b879271c9b5736bd.exe
"C:\Users\Admin\AppData\Local\Temp\18e38eae3d407418b879271c9b5736bd.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:1652

C:\Program Files (x86)\internet explorer\ieinstal.exe
"C:\Program Files (x86)\internet explorer\ieinstal.exe"
3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:1636

C:\Windows\SysWOW64\netsh.exe
"C:\Windows\SysWOW64\netsh.exe"
2⤵
- Adds policy Run key to start application
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:1872

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

2

T1060

Privilege Escalation

Defense Evasion

Modify Registry

2

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/1208-66-0x0000000007340000-0x00000000074CD000-memory.dmp

Filesize
1.6MB

Download
memory/1208-72-0x0000000003D40000-0x0000000003E74000-memory.dmp

Filesize
1.2MB

Download
memory/1636-62-0x00000000000A0000-0x00000000000A1000-memory.dmp

Filesize
4KB

Download
memory/1636-64-0x0000000000CB0000-0x0000000000FB3000-memory.dmp

Filesize
3.0MB

Download
memory/1636-63-0x0000000010410000-0x0000000010438000-memory.dmp

Filesize
160KB

Download
memory/1636-65-0x0000000000240000-0x0000000000250000-memory.dmp

Filesize
64KB

Download
memory/1636-61-0x0000000000000000-mapping.dmp

Download
memory/1652-59-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/1652-60-0x0000000076641000-0x0000000076643000-memory.dmp

Filesize
8KB

Download
memory/1872-67-0x0000000000000000-mapping.dmp

Download
memory/1872-69-0x0000000000080000-0x00000000000A8000-memory.dmp

Filesize
160KB

Download
memory/1872-68-0x0000000001240000-0x000000000125B000-memory.dmp

Filesize
108KB

Download
memory/1872-70-0x0000000000C30000-0x0000000000F33000-memory.dmp

Filesize
3.0MB

Download
memory/1872-71-0x0000000000520000-0x00000000005AF000-memory.dmp

Filesize
572KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads