e4d52436f34d55c445bfc9023bc623ba988d3742000f83f1997dcc7498ac4c08

Analysis

max time kernel
120s
max time network
123s
platform
windows10_x64
resource
win10-en-20210920
submitted
14-10-2021 13:44

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

GAJENDRAN CV.doc
Size

81KB
MD5

6456493b4b658d04fd2d9fc329351e38
SHA1

7f35292a2c6ad126b20d9d8b6a49d6ca16b4b323
SHA256

e4d52436f34d55c445bfc9023bc623ba988d3742000f83f1997dcc7498ac4c08
SHA512

ee0bb6d7257f6df06e225c980d55ce7a7e512ad12fe363c0fe49647b26c28b8ea4647e0450877ae0ae3308a2eefa0fca647dc8c083fff6c4b08b9ca2a80f8f95

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

3556 WINWORD.EXE
3556 WINWORD.EXE
Suspicious use of SetWindowsHookEx 9 IoCs

Processes:

WINWORD.EXE

pid process

3556 WINWORD.EXE
3556 WINWORD.EXE
3556 WINWORD.EXE
3556 WINWORD.EXE
3556 WINWORD.EXE
3556 WINWORD.EXE
3556 WINWORD.EXE
3556 WINWORD.EXE
3556 WINWORD.EXE

pid	process
3556	WINWORD.EXE
3556	WINWORD.EXE

pid	process
3556	WINWORD.EXE
3556	WINWORD.EXE
3556	WINWORD.EXE
3556	WINWORD.EXE
3556	WINWORD.EXE
3556	WINWORD.EXE
3556	WINWORD.EXE
3556	WINWORD.EXE
3556	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\GAJENDRAN CV.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3556

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

Loading Replay Monitor...

Downloads

memory/3556-115-0x00007FFB51920000-0x00007FFB51930000-memory.dmp

Filesize
64KB

Download
memory/3556-117-0x00007FFB51920000-0x00007FFB51930000-memory.dmp

Filesize
64KB

Download
memory/3556-116-0x00007FFB51920000-0x00007FFB51930000-memory.dmp

Filesize
64KB

Download
memory/3556-118-0x00007FFB51920000-0x00007FFB51930000-memory.dmp

Filesize
64KB

Download
memory/3556-119-0x000002B8CB2E0000-0x000002B8CB2E2000-memory.dmp

Filesize
8KB

Download
memory/3556-120-0x000002B8CB2E0000-0x000002B8CB2E2000-memory.dmp

Filesize
8KB

Download
memory/3556-121-0x00007FFB51920000-0x00007FFB51930000-memory.dmp

Filesize
64KB

Download
memory/3556-122-0x000002B8CB2E0000-0x000002B8CB2E2000-memory.dmp

Filesize
8KB

Download