37a2d1c69a388af46ea5e80ea41532b072af4eb46ec2d94a2f8111d56629ab85

Analysis

max time kernel
268s
max time network
273s
platform
windows10_x64
resource
win10v20210410
submitted
16-07-2021 19:22

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General

Target

16.07.2021_SIPARIS_LISTESI.doc
Size

357KB
MD5

40ec72ee2259f55dcabe9d1fe4f54eb3
SHA1

b6ceb1158832e4a494b3bcb1d60cfad58ee25d6a
SHA256

37a2d1c69a388af46ea5e80ea41532b072af4eb46ec2d94a2f8111d56629ab85
SHA512

edbd6182df71d1d767aea46a4d4b4894653aea4ff1b398be2839d67d9aa5e6c192d026e04d1cc1756b9a9174214619993b1e22f121d2ee7d63a36f760d783e97

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

3736 WINWORD.EXE
3736 WINWORD.EXE
Suspicious use of SetWindowsHookEx 8 IoCs

Processes:

WINWORD.EXE

pid process

3736 WINWORD.EXE
3736 WINWORD.EXE
3736 WINWORD.EXE
3736 WINWORD.EXE
3736 WINWORD.EXE
3736 WINWORD.EXE
3736 WINWORD.EXE
3736 WINWORD.EXE

pid	process
3736	WINWORD.EXE
3736	WINWORD.EXE

pid	process
3736	WINWORD.EXE
3736	WINWORD.EXE
3736	WINWORD.EXE
3736	WINWORD.EXE
3736	WINWORD.EXE
3736	WINWORD.EXE
3736	WINWORD.EXE
3736	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\16.07.2021_SIPARIS_LISTESI.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3736

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

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Downloads

memory/3736-114-0x00007FF9B87B0000-0x00007FF9B87C0000-memory.dmp

Filesize
64KB

Download
memory/3736-115-0x00007FF9B87B0000-0x00007FF9B87C0000-memory.dmp

Filesize
64KB

Download
memory/3736-116-0x00007FF9B87B0000-0x00007FF9B87C0000-memory.dmp

Filesize
64KB

Download
memory/3736-117-0x00007FF9B87B0000-0x00007FF9B87C0000-memory.dmp

Filesize
64KB

Download
memory/3736-119-0x00007FF9B87B0000-0x00007FF9B87C0000-memory.dmp

Filesize
64KB

Download
memory/3736-118-0x00007FF9D9D80000-0x00007FF9DC8A3000-memory.dmp

Filesize
43.1MB

Download
memory/3736-122-0x00007FF9D2F40000-0x00007FF9D402E000-memory.dmp

Filesize
16.9MB

Download
memory/3736-123-0x00007FF9D1040000-0x00007FF9D2F35000-memory.dmp

Filesize
31.0MB

Download
memory/3736-332-0x00007FF9B87B0000-0x00007FF9B87C0000-memory.dmp

Filesize
64KB

Download
memory/3736-333-0x00007FF9B87B0000-0x00007FF9B87C0000-memory.dmp

Filesize
64KB

Download
memory/3736-334-0x00007FF9B87B0000-0x00007FF9B87C0000-memory.dmp

Filesize
64KB

Download
memory/3736-335-0x00007FF9B87B0000-0x00007FF9B87C0000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads