247bebcb221ba87b9198aa8f4102b4239e63bc2bf4bb97554c96a586b8c66007

Analysis

max time kernel
119s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
04/11/2022, 18:21

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General

Target

247bebcb221ba87b9198aa8f4102b4239e63bc2bf4bb97554c96a586b8c66007.exe
Size

1.0MB
MD5

be1217071f0a3f4c552b56dff96dc11c
SHA1

f3e99ec389e6108e8fda6896fa28a4d7237995be
SHA256

247bebcb221ba87b9198aa8f4102b4239e63bc2bf4bb97554c96a586b8c66007
SHA512

f02202969d9849e3ce87081be928646aff667aed9e8863622388e8174c52717aba62819eb85c9426af5dfed989b381bb6dd66bd2b39e7203b0c1207d08eeba3b
SSDEEP

24576:5QbwEaXQlxEkXVZ25T8R6I65iiPBTk06dImEvW:yzVURHU06LEO

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Control Panel\International\Geo\Nation	247bebcb221ba87b9198aa8f4102b4239e63bc2bf4bb97554c96a586b8c66007.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

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 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

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\Local Settings	247bebcb221ba87b9198aa8f4102b4239e63bc2bf4bb97554c96a586b8c66007.exe

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
4844	WINWORD.EXE
4844	WINWORD.EXE

Suspicious use of SetWindowsHookEx 11 IoCs

pid	Process
4844	WINWORD.EXE
4844	WINWORD.EXE
4844	WINWORD.EXE
4844	WINWORD.EXE
4844	WINWORD.EXE
4844	WINWORD.EXE
4844	WINWORD.EXE
4844	WINWORD.EXE
4844	WINWORD.EXE
4844	WINWORD.EXE
4844	WINWORD.EXE

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1652 wrote to memory of 4844	1652	247bebcb221ba87b9198aa8f4102b4239e63bc2bf4bb97554c96a586b8c66007.exe	81
PID 1652 wrote to memory of 4844	1652	247bebcb221ba87b9198aa8f4102b4239e63bc2bf4bb97554c96a586b8c66007.exe	81

C:\Users\Admin\AppData\Local\Temp\247bebcb221ba87b9198aa8f4102b4239e63bc2bf4bb97554c96a586b8c66007.exe
"C:\Users\Admin\AppData\Local\Temp\247bebcb221ba87b9198aa8f4102b4239e63bc2bf4bb97554c96a586b8c66007.exe"
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1652
- 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\The Ministry of State for Wall and Settlement Affairs established by the Palestinian government.docx" /o ""
  2⤵
  - Checks processor information in registry
  - Enumerates system info in registry
  - Suspicious behavior: AddClipboardFormatListener
  - Suspicious use of SetWindowsHookEx
  PID:4844

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\The Ministry of State for Wall and Settlement Affairs established by the Palestinian government.docx

Filesize
16KB

MD5
0f443981fd94542beaefdbb15732b9a4

SHA1
5b3453a77e89608f8a33440dba30aa6ceb7bb36b

SHA256
8fba1d9c29a4b3f3056d46b095e014f189ed71eb87be4f542ab221e4da5f468b

SHA512
9378fa783691c7cfb4be6fcb878f753f836af283df9a865cc35de91356912f86a32723276d2fe9c317028edff7d570cf147db95e9f25e1ed5f6db6d8ec6783f3

Download Submit
memory/4844-138-0x00007FFD92AA0000-0x00007FFD92AB0000-memory.dmp

Filesize
64KB

Download
memory/4844-135-0x00007FFD94C10000-0x00007FFD94C20000-memory.dmp

Filesize
64KB

Download
memory/4844-134-0x00007FFD94C10000-0x00007FFD94C20000-memory.dmp

Filesize
64KB

Download
memory/4844-136-0x00007FFD94C10000-0x00007FFD94C20000-memory.dmp

Filesize
64KB

Download
memory/4844-137-0x00007FFD94C10000-0x00007FFD94C20000-memory.dmp

Filesize
64KB

Download
memory/4844-139-0x00007FFD92AA0000-0x00007FFD92AB0000-memory.dmp

Filesize
64KB

Download
memory/4844-133-0x00007FFD94C10000-0x00007FFD94C20000-memory.dmp

Filesize
64KB

Download
memory/4844-142-0x00007FFD94C10000-0x00007FFD94C20000-memory.dmp

Filesize
64KB

Download
memory/4844-143-0x00007FFD94C10000-0x00007FFD94C20000-memory.dmp

Filesize
64KB

Download
memory/4844-144-0x00007FFD94C10000-0x00007FFD94C20000-memory.dmp

Filesize
64KB

Download
memory/4844-145-0x00007FFD94C10000-0x00007FFD94C20000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads