dd3f16d98fa14d7e5fb83b3917ff3a42a5cf74356c4ec46391b608b20355d5fe

Resubmissions

10/11/2020, 14:09

201110-j4kq1f84yn10

10/11/2020, 13:52

201110-tjb64jlajj10

10/11/2020, 13:37

201110-ad9dyxzvqj8

10/11/2020, 13:27

201110-kb2vhm8a228

Analysis

max time kernel
136s
max time network
129s
platform
windows10_x64
resource
win10v20201028
submitted
10/11/2020, 13:27

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General

Target
Document_11_9.doc
Size 1.2MB
Sample201110-kb2vhm8a22
SHA256 dd3f16d98fa14d7e5fb83b3917ff3a42a5cf74356c4ec46391b608b20355d5fe
MD5 bc0cc1e707b236fbd5cf9b27ff3c9461
SHA1 8b4c8c22c4b14dd5d9d6cc4975bf6f2af208e924
SHA512 df8bdce95f04ebf58112c994fc79792a76722f1ef7af5364994b1e46dafb517e9cc320a260a11b2336959a883c7d349bdd068f6bdcf01a83bd6e8ce964988688
MD5 SHA1 SHA512

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

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	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

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
3888	WINWORD.EXE
3888	WINWORD.EXE

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
3888	WINWORD.EXE
3888	WINWORD.EXE
3888	WINWORD.EXE
3888	WINWORD.EXE
3888	WINWORD.EXE
3888	WINWORD.EXE
3888	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\Document_11_9.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3888

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

memory/3888-0-0x00007FFF69650000-0x00007FFF69C87000-memory.dmp

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Resubmissions

Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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