4ff4f1d31926b86bc3d8bcdb13a445ec7637edd9f4ae48c153262a713c1f72b0

Analysis

max time kernel
115s
max time network
162s
platform
windows10_x64
resource
win10v20210408
submitted
22-06-2021 06:14

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General

Target

TT_COPY.MT103.SWIFT.docx
Size

10KB
MD5

0af91d7b71322d26388ca7514ac04ec9
SHA1

1589484b4e088060c6d98be0f0722b1073ed5519
SHA256

4ff4f1d31926b86bc3d8bcdb13a445ec7637edd9f4ae48c153262a713c1f72b0
SHA512

f60f19dabde1702615224fa46f992aad77b5e8b3bb5c4a34c826a4bfc8b9f8ca4818820c3926a4094675487f2de842975b7211a649e07fca3ee56464839b79ba

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 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
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	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

3492 WINWORD.EXE
3492 WINWORD.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

WINWORD.EXE

description pid process

Token: SeAuditPrivilege 3492 WINWORD.EXE
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

WINWORD.EXE

pid process

3492 WINWORD.EXE
3492 WINWORD.EXE
3492 WINWORD.EXE
3492 WINWORD.EXE
3492 WINWORD.EXE
3492 WINWORD.EXE

pid	process
3492	WINWORD.EXE
3492	WINWORD.EXE

description	pid	process
Token: SeAuditPrivilege	3492	WINWORD.EXE

pid	process
3492	WINWORD.EXE
3492	WINWORD.EXE
3492	WINWORD.EXE
3492	WINWORD.EXE
3492	WINWORD.EXE
3492	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\TT_COPY.MT103.SWIFT.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:3492

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/3492-114-0x00007FF9CF580000-0x00007FF9CF590000-memory.dmp

Filesize
64KB

Download
memory/3492-115-0x00007FF9CF580000-0x00007FF9CF590000-memory.dmp

Filesize
64KB

Download
memory/3492-116-0x00007FF9CF580000-0x00007FF9CF590000-memory.dmp

Filesize
64KB

Download
memory/3492-117-0x00007FF9CF580000-0x00007FF9CF590000-memory.dmp

Filesize
64KB

Download
memory/3492-119-0x00007FF9CF580000-0x00007FF9CF590000-memory.dmp

Filesize
64KB

Download
memory/3492-118-0x00007FF9F03C0000-0x00007FF9F2EE3000-memory.dmp

Filesize
43.1MB

Download
memory/3492-122-0x00007FF9E9FA0000-0x00007FF9EB08E000-memory.dmp

Filesize
16.9MB

Download
memory/3492-123-0x00007FF9E80A0000-0x00007FF9E9F95000-memory.dmp

Filesize
31.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads