0dcb15bed090aed6e679e188b87308ae4754bb2f0b91ef8a6089729c54d40dd3

Analysis

max time kernel
110s
max time network
147s
platform
windows10_x64
resource
win10v20210408
submitted
14-06-2021 06:28

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General

Target

PO-ENQAQT390230220.docx
Size

10KB
MD5

94c6450e05fdd74624431c8c5de8a33a
SHA1

efb090e795788650880a09087e3adb2730cb6b82
SHA256

0dcb15bed090aed6e679e188b87308ae4754bb2f0b91ef8a6089729c54d40dd3
SHA512

3d81e778bb867c608248b0207cccf26d1ce097396b77332c0bc9805c63f97ada3c93e2f0d735aed967097ed9a0e6a9d94be0aab76709d4b18206fd0be9d10e39

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

Suspicious behavior: AddClipboardFormatListener 2 IoCs

Processes:

WINWORD.EXE

pid process

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

Processes:

WINWORD.EXE

description pid process

Token: SeAuditPrivilege 800 WINWORD.EXE
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

WINWORD.EXE

pid process

800 WINWORD.EXE
800 WINWORD.EXE
800 WINWORD.EXE
800 WINWORD.EXE
800 WINWORD.EXE
800 WINWORD.EXE

pid	process
800	WINWORD.EXE
800	WINWORD.EXE

description	pid	process
Token: SeAuditPrivilege	800	WINWORD.EXE

pid	process
800	WINWORD.EXE
800	WINWORD.EXE
800	WINWORD.EXE
800	WINWORD.EXE
800	WINWORD.EXE
800	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\PO-ENQAQT390230220.docx" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:800

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/800-114-0x00007FFB7C310000-0x00007FFB7C320000-memory.dmp

Filesize
64KB

Download
memory/800-115-0x00007FFB7C310000-0x00007FFB7C320000-memory.dmp

Filesize
64KB

Download
memory/800-116-0x00007FFB7C310000-0x00007FFB7C320000-memory.dmp

Filesize
64KB

Download
memory/800-117-0x00007FFB7C310000-0x00007FFB7C320000-memory.dmp

Filesize
64KB

Download
memory/800-119-0x00007FFB7C310000-0x00007FFB7C320000-memory.dmp

Filesize
64KB

Download
memory/800-118-0x00007FFB9CE30000-0x00007FFB9F953000-memory.dmp

Filesize
43.1MB

Download
memory/800-122-0x00007FFB98300000-0x00007FFB993EE000-memory.dmp

Filesize
16.9MB

Download
memory/800-123-0x00007FFB95D10000-0x00007FFB97C05000-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