5d9410d397156cefc3ce4ce886436e187f36741fbdd25f25114c1b6da8b933ec

Analysis

max time kernel
137s
max time network
133s
platform
windows10_x64
resource
win10-en-20210920
submitted
13-10-2021 14:48

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General

Target

Azhar Resume.doc
Size

129KB
MD5

3e5d7a46e50a468390e7c39707fae399
SHA1

52e57377c7010380a5315fd145bd269d9a572d78
SHA256

5d9410d397156cefc3ce4ce886436e187f36741fbdd25f25114c1b6da8b933ec
SHA512

7edb7efaafa41aed39fd715cbd7a2079262962305b56e72f70ca69baef04bdf61fce0b35271271c55f710895ae1881e3ff735a31a36a8d2d9da9cab27440f159

Score

1^/10

Malware Config

Signatures

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

2352 WINWORD.EXE
2352 WINWORD.EXE
Suspicious use of SetWindowsHookEx 8 IoCs

Processes:

WINWORD.EXE

pid process

2352 WINWORD.EXE
2352 WINWORD.EXE
2352 WINWORD.EXE
2352 WINWORD.EXE
2352 WINWORD.EXE
2352 WINWORD.EXE
2352 WINWORD.EXE
2352 WINWORD.EXE

pid	process
2352	WINWORD.EXE
2352	WINWORD.EXE

pid	process
2352	WINWORD.EXE
2352	WINWORD.EXE
2352	WINWORD.EXE
2352	WINWORD.EXE
2352	WINWORD.EXE
2352	WINWORD.EXE
2352	WINWORD.EXE
2352	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\Azhar Resume.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2352

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/2352-115-0x00007FF937A30000-0x00007FF937A40000-memory.dmp

Filesize
64KB

Download
memory/2352-116-0x00007FF937A30000-0x00007FF937A40000-memory.dmp

Filesize
64KB

Download
memory/2352-117-0x00007FF937A30000-0x00007FF937A40000-memory.dmp

Filesize
64KB

Download
memory/2352-118-0x00007FF937A30000-0x00007FF937A40000-memory.dmp

Filesize
64KB

Download
memory/2352-120-0x00000241B2530000-0x00000241B2532000-memory.dmp

Filesize
8KB

Download
memory/2352-119-0x00000241B2530000-0x00000241B2532000-memory.dmp

Filesize
8KB

Download
memory/2352-121-0x00007FF937A30000-0x00007FF937A40000-memory.dmp

Filesize
64KB

Download
memory/2352-122-0x00000241B2530000-0x00000241B2532000-memory.dmp

Filesize
8KB

Download