f130a880350c53f3f002f53cc0c056ee489fd924593b8813fff4dd96013b7eb5

Analysis

max time kernel
60s
max time network
32s
platform
windows10_x64
resource
win10v20210408
submitted
16-06-2021 07:58

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General

Target

f130a880350c53f3f002f53cc0c056ee489fd924593b8813fff4dd96013b7eb5.doc
Size

10KB
MD5

25ee37354c2bf9c5f8ca70c672e32922
SHA1

e292cb1967bbed0100f8a1fc61053c63800a7fc2
SHA256

f130a880350c53f3f002f53cc0c056ee489fd924593b8813fff4dd96013b7eb5
SHA512

c2c35890ce4adc813681055947bbf81468b5f1dd72726247053a64aebc0a4fe9b63da2cf4c95f2e33c35bc73d7e9be016b3cd6e61941a425a19d839042656044

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

1032 WINWORD.EXE
1032 WINWORD.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

WINWORD.EXE

description pid process

Token: SeAuditPrivilege 1032 WINWORD.EXE

description	pid	process
Token: SeAuditPrivilege	1032	WINWORD.EXE

Suspicious use of SetWindowsHookEx 16 IoCs

Processes:

WINWORD.EXE

pid	process
1032	WINWORD.EXE
1032	WINWORD.EXE
1032	WINWORD.EXE
1032	WINWORD.EXE
1032	WINWORD.EXE
1032	WINWORD.EXE
1032	WINWORD.EXE
1032	WINWORD.EXE
1032	WINWORD.EXE
1032	WINWORD.EXE
1032	WINWORD.EXE
1032	WINWORD.EXE
1032	WINWORD.EXE
1032	WINWORD.EXE
1032	WINWORD.EXE
1032	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\f130a880350c53f3f002f53cc0c056ee489fd924593b8813fff4dd96013b7eb5.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:1032

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/1032-114-0x00007FFC3AEC0000-0x00007FFC3AED0000-memory.dmp

Filesize
64KB

Download
memory/1032-115-0x00007FFC3AEC0000-0x00007FFC3AED0000-memory.dmp

Filesize
64KB

Download
memory/1032-116-0x00007FFC3AEC0000-0x00007FFC3AED0000-memory.dmp

Filesize
64KB

Download
memory/1032-117-0x00007FFC3AEC0000-0x00007FFC3AED0000-memory.dmp

Filesize
64KB

Download
memory/1032-119-0x00007FFC3AEC0000-0x00007FFC3AED0000-memory.dmp

Filesize
64KB

Download
memory/1032-118-0x00007FFC5BC90000-0x00007FFC5E7B3000-memory.dmp

Filesize
43.1MB

Download
memory/1032-122-0x00007FFC567A0000-0x00007FFC5788E000-memory.dmp

Filesize
16.9MB

Download
memory/1032-123-0x00007FFC548A0000-0x00007FFC56795000-memory.dmp

Filesize
31.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads