70f57cd6a864de8cfe7a14ada43bf8c5c66f24db00f41075aa129dc345874ea5

Analysis

max time kernel
150s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2022 01:20

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General

Target

SecuriteInfo.com.Trojan.Siggen18.6706.32446.doc
Size

7KB
MD5

a7d29057a1659859c9d10b0f145be181
SHA1

b02b4210f8da577dcdaaa2c417d5ec43215a84f6
SHA256

70f57cd6a864de8cfe7a14ada43bf8c5c66f24db00f41075aa129dc345874ea5
SHA512

02334b67b338b182f2b8468bd8b9b317f2c812a82e96fc4872eaf7cc51a7c83f98bfe0d2852e171464e5e1500295187a94ac6db228f76996beb9b8365f46ded4
SSDEEP

96:3tKZfmEKLHuKNZZF15Qkj9DNsoeRae6xit:3t5z/NZZF15lj9RIRaeL

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

3044 WINWORD.EXE
3044 WINWORD.EXE

Suspicious use of SetWindowsHookEx 21 IoCs

Processes:

WINWORD.EXE

pid	process
3044	WINWORD.EXE
3044	WINWORD.EXE
3044	WINWORD.EXE
3044	WINWORD.EXE
3044	WINWORD.EXE
3044	WINWORD.EXE
3044	WINWORD.EXE
3044	WINWORD.EXE
3044	WINWORD.EXE
3044	WINWORD.EXE
3044	WINWORD.EXE
3044	WINWORD.EXE
3044	WINWORD.EXE
3044	WINWORD.EXE
3044	WINWORD.EXE
3044	WINWORD.EXE
3044	WINWORD.EXE
3044	WINWORD.EXE
3044	WINWORD.EXE
3044	WINWORD.EXE
3044	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\SecuriteInfo.com.Trojan.Siggen18.6706.32446.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3044

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/3044-132-0x00007FFB4B6D0000-0x00007FFB4B6E0000-memory.dmp

Filesize
64KB

Download
memory/3044-133-0x00007FFB4B6D0000-0x00007FFB4B6E0000-memory.dmp

Filesize
64KB

Download
memory/3044-134-0x00007FFB4B6D0000-0x00007FFB4B6E0000-memory.dmp

Filesize
64KB

Download
memory/3044-135-0x00007FFB4B6D0000-0x00007FFB4B6E0000-memory.dmp

Filesize
64KB

Download
memory/3044-136-0x00007FFB4B6D0000-0x00007FFB4B6E0000-memory.dmp

Filesize
64KB

Download
memory/3044-137-0x00007FFB49200000-0x00007FFB49210000-memory.dmp

Filesize
64KB

Download
memory/3044-138-0x00007FFB49200000-0x00007FFB49210000-memory.dmp

Filesize
64KB

Download