5e918aec8ebdbc9ca2fd81f3685740d087332635e9c78cbd3616c482469054d0

Analysis

max time kernel
103s
max time network
135s
platform
windows10_x64
resource
win10v20210410
submitted
30-04-2021 09:05

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General

Target

d801e424_by_Libranalysis.doc
Size

10KB
MD5

d801e4244d30d948a98f68d37abbaed3
SHA1

0f82739fc9522c5b06f591df09755f98316fc7e4
SHA256

5e918aec8ebdbc9ca2fd81f3685740d087332635e9c78cbd3616c482469054d0
SHA512

187059596d5842fbf2db9ccc435964c554ffcf72b557815f39eed18ab5c37cab372e11cddae4b074744b9b97fca8e1325fb9d479330ee6a38923f14c74ef56d4

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

Processes:

WINWORD.EXE

pid process

2672 WINWORD.EXE
2672 WINWORD.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

WINWORD.EXE

description pid process

Token: SeAuditPrivilege 2672 WINWORD.EXE

description	pid	process
Token: SeAuditPrivilege	2672	WINWORD.EXE

Suspicious use of SetWindowsHookEx 16 IoCs

Processes:

WINWORD.EXE

pid	process
2672	WINWORD.EXE
2672	WINWORD.EXE
2672	WINWORD.EXE
2672	WINWORD.EXE
2672	WINWORD.EXE
2672	WINWORD.EXE
2672	WINWORD.EXE
2672	WINWORD.EXE
2672	WINWORD.EXE
2672	WINWORD.EXE
2672	WINWORD.EXE
2672	WINWORD.EXE
2672	WINWORD.EXE
2672	WINWORD.EXE
2672	WINWORD.EXE
2672	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\d801e424_by_Libranalysis.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2672

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/2672-114-0x00007FFAC36F0000-0x00007FFAC3700000-memory.dmp

Filesize
64KB

Download
memory/2672-115-0x00007FFAC36F0000-0x00007FFAC3700000-memory.dmp

Filesize
64KB

Download
memory/2672-116-0x00007FFAC36F0000-0x00007FFAC3700000-memory.dmp

Filesize
64KB

Download
memory/2672-117-0x00007FFAC36F0000-0x00007FFAC3700000-memory.dmp

Filesize
64KB

Download
memory/2672-119-0x00007FFAC36F0000-0x00007FFAC3700000-memory.dmp

Filesize
64KB

Download
memory/2672-118-0x00007FFAE43E0000-0x00007FFAE6F03000-memory.dmp

Filesize
43.1MB

Download
memory/2672-122-0x00007FFADDBB0000-0x00007FFADEC9E000-memory.dmp

Filesize
16.9MB

Download
memory/2672-123-0x00007FFADBCB0000-0x00007FFADDBA5000-memory.dmp

Filesize
31.0MB

Download
memory/2672-132-0x00007FFAC0780000-0x00007FFAC0790000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads