modiloader | 5acfc6aa1ccbdc619df590b1b8092e0c1687558b7f01a7015a20d2a146e60a7f

General

Target

7824,pdf.exe
Size

827KB
MD5

b4ad29571c52c8c83925161e36f076f5
SHA1

379f84acd12f61dbfdbc560fe86206c7366893a9
SHA256

5acfc6aa1ccbdc619df590b1b8092e0c1687558b7f01a7015a20d2a146e60a7f
SHA512

5b4fa3fa489fb014af8320cfb391c4e84b08ab3ebafeacafc031a3d316a863034d7eddafb6d2215dcc3c0f0edead0a7c32ab9285345b1ff03acebd2afae9711f

Score

10^/10

modiloader xloader loader persistence rat trojan

Malware Config

Extracted

Family

xloader

Version

2.3

C2

http://www.werealestatephotography.com/hw6d/

Decoy

medicare101now.com

danahillathletics.com

realjobexpert.com

boulderhalle-hamburg.com

idoweddinghair.com

awdcompanies.com

thevillaflora.com

neutrasystems.com

allwest-originals.com

designtehengsg.com

thenewyorker.computer

ladybugtubs.com

silina-beauty24.com

mifangtu.com

fashionbranddeveloper.com

istanbulhookah.com

askyoyo.com

osaka-computer.net

conegenie.com

agteless.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

Xloader Payload 3 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/616-65-0x0000000000000000-mapping.dmp	xloader
behavioral1/memory/616-67-0x0000000010410000-0x0000000010439000-memory.dmp	xloader
behavioral1/memory/268-73-0x0000000000080000-0x00000000000A9000-memory.dmp	xloader

Adds policy Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

NETSTAT.EXE

description	ioc	process
Key created	\Registry\User\S-1-5-21-2513283230-931923277-594887482-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	NETSTAT.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\9RL8KTLH6NNL = "C:\\Program Files (x86)\\internet explorer\\ieinstal.exe"	NETSTAT.EXE

Adds Run key to start application 2 TTPs 1 IoCs
persistence

Registry Run Keys / Startup Folder
T1060

Modify Registry
T1112

Processes:

NETSTAT.EXE

description ioc process

Key created \Registry\User\S-1-5-21-2513283230-931923277-594887482-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run NETSTAT.EXE

description	ioc	process
Key created	\Registry\User\S-1-5-21-2513283230-931923277-594887482-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run	NETSTAT.EXE

Suspicious use of SetThreadContext 2 IoCs

Processes:

ieinstal.exeNETSTAT.EXE

description	pid	process	target process
PID 616 set thread context of 1204	616	ieinstal.exe	Explorer.EXE
PID 268 set thread context of 1204	268	NETSTAT.EXE	Explorer.EXE

Gathers network information 2 TTPs 1 IoCs
Uses commandline utility to view network configuration.

System Information Discovery
T1082

Command-Line Interface
T1059

Processes:

NETSTAT.EXE

pid process

268 NETSTAT.EXE

pid	process
268	NETSTAT.EXE

Suspicious behavior: EnumeratesProcesses 25 IoCs

Processes:

ieinstal.exeNETSTAT.EXE

pid	process
616	ieinstal.exe
616	ieinstal.exe
268	NETSTAT.EXE
268	NETSTAT.EXE
268	NETSTAT.EXE
268	NETSTAT.EXE
268	NETSTAT.EXE
268	NETSTAT.EXE
268	NETSTAT.EXE
268	NETSTAT.EXE
268	NETSTAT.EXE
268	NETSTAT.EXE
268	NETSTAT.EXE
268	NETSTAT.EXE
268	NETSTAT.EXE
268	NETSTAT.EXE
268	NETSTAT.EXE
268	NETSTAT.EXE
268	NETSTAT.EXE
268	NETSTAT.EXE
268	NETSTAT.EXE
268	NETSTAT.EXE
268	NETSTAT.EXE
268	NETSTAT.EXE
268	NETSTAT.EXE

Suspicious behavior: MapViewOfSection 5 IoCs

Processes:

ieinstal.exeNETSTAT.EXE

pid process

616 ieinstal.exe
616 ieinstal.exe
616 ieinstal.exe
268 NETSTAT.EXE
268 NETSTAT.EXE
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

ieinstal.exeNETSTAT.EXE

description pid process

Token: SeDebugPrivilege 616 ieinstal.exe
Token: SeDebugPrivilege 268 NETSTAT.EXE
Suspicious use of FindShellTrayWindow 4 IoCs

Processes:

Explorer.EXE

pid process

1204 Explorer.EXE
1204 Explorer.EXE
1204 Explorer.EXE
1204 Explorer.EXE
Suspicious use of SendNotifyMessage 4 IoCs

Processes:

Explorer.EXE

pid process

1204 Explorer.EXE
1204 Explorer.EXE
1204 Explorer.EXE
1204 Explorer.EXE

description	pid	process
Token: SeDebugPrivilege	616	ieinstal.exe
Token: SeDebugPrivilege	268	NETSTAT.EXE

pid	process
1204	Explorer.EXE
1204	Explorer.EXE
1204	Explorer.EXE
1204	Explorer.EXE

pid	process
1204	Explorer.EXE
1204	Explorer.EXE
1204	Explorer.EXE
1204	Explorer.EXE

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

7824,pdf.exeExplorer.EXE

description	pid	process	target process
PID 788 wrote to memory of 616	788	7824,pdf.exe	ieinstal.exe
PID 788 wrote to memory of 616	788	7824,pdf.exe	ieinstal.exe
PID 788 wrote to memory of 616	788	7824,pdf.exe	ieinstal.exe
PID 788 wrote to memory of 616	788	7824,pdf.exe	ieinstal.exe
PID 788 wrote to memory of 616	788	7824,pdf.exe	ieinstal.exe
PID 788 wrote to memory of 616	788	7824,pdf.exe	ieinstal.exe
PID 788 wrote to memory of 616	788	7824,pdf.exe	ieinstal.exe
PID 788 wrote to memory of 616	788	7824,pdf.exe	ieinstal.exe
PID 788 wrote to memory of 616	788	7824,pdf.exe	ieinstal.exe
PID 788 wrote to memory of 616	788	7824,pdf.exe	ieinstal.exe
PID 1204 wrote to memory of 268	1204	Explorer.EXE	NETSTAT.EXE
PID 1204 wrote to memory of 268	1204	Explorer.EXE	NETSTAT.EXE
PID 1204 wrote to memory of 268	1204	Explorer.EXE	NETSTAT.EXE
PID 1204 wrote to memory of 268	1204	Explorer.EXE	NETSTAT.EXE

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1204

C:\Users\Admin\AppData\Local\Temp\7824,pdf.exe
"C:\Users\Admin\AppData\Local\Temp\7824,pdf.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:788

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:616

C:\Windows\SysWOW64\NETSTAT.EXE
"C:\Windows\SysWOW64\NETSTAT.EXE"
2⤵
- Adds policy Run key to start application
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Gathers network information
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:268

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Command-Line Interface

1

T1059

Persistence

Registry Run Keys / Startup Folder

2

T1060

Privilege Escalation

Defense Evasion

Modify Registry

2

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/268-71-0x0000000000000000-mapping.dmp

Download
memory/268-75-0x0000000001D70000-0x0000000001DFF000-memory.dmp

Filesize
572KB

Download
memory/268-74-0x0000000002040000-0x0000000002343000-memory.dmp

Filesize
3.0MB

Download
memory/268-73-0x0000000000080000-0x00000000000A9000-memory.dmp

Filesize
164KB

Download
memory/268-72-0x0000000000200000-0x0000000000209000-memory.dmp

Filesize
36KB

Download
memory/616-65-0x0000000000000000-mapping.dmp

Download
memory/616-68-0x00000000020B0000-0x00000000023B3000-memory.dmp

Filesize
3.0MB

Download
memory/616-69-0x0000000000180000-0x0000000000190000-memory.dmp

Filesize
64KB

Download
memory/616-67-0x0000000010410000-0x0000000010439000-memory.dmp

Filesize
164KB

Download
memory/616-66-0x00000000000A0000-0x00000000000A1000-memory.dmp

Filesize
4KB

Download
memory/788-59-0x0000000075551000-0x0000000075553000-memory.dmp

Filesize
8KB

Download
memory/788-62-0x00000000005E0000-0x00000000005FA000-memory.dmp

Filesize
104KB

Download
memory/788-60-0x0000000000320000-0x0000000000321000-memory.dmp

Filesize
4KB

Download
memory/1204-70-0x0000000006420000-0x0000000006595000-memory.dmp

Filesize
1.5MB

Download
memory/1204-76-0x0000000006ED0000-0x0000000006FDE000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads