dfa836311bde19e3ff284c975e0633d52ec92e733ade92bea9ab114dda85ac10

Analysis

max time kernel
145s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
20-03-2023 09:44

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General

Target

NEW BANK DETAILS.docx
Size

10KB
MD5

d081645209709dd28251abd10175d98c
SHA1

360fb08d15811ab3831831510c342861c9c504fd
SHA256

dfa836311bde19e3ff284c975e0633d52ec92e733ade92bea9ab114dda85ac10
SHA512

f15b9f9620c94edf055343ce8c6233368cc11bac8459e4615923f75df03d589045af85b861a346a725878c928e174cd5a2d242910cdca8febae0baf25370cdb7
SSDEEP

192:ScIMmtP1aIG/bslPL++uOz6itl+CVWBXJC0c38m:SPXU/slT+LOFtHkZC9n

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

3796 WINWORD.EXE
3796 WINWORD.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

WINWORD.EXE

description pid process

Token: SeAuditPrivilege 3796 WINWORD.EXE
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

WINWORD.EXE

pid process

3796 WINWORD.EXE
3796 WINWORD.EXE
3796 WINWORD.EXE
3796 WINWORD.EXE
3796 WINWORD.EXE
3796 WINWORD.EXE

pid	process
3796	WINWORD.EXE
3796	WINWORD.EXE

description	pid	process
Token: SeAuditPrivilege	3796	WINWORD.EXE

pid	process
3796	WINWORD.EXE
3796	WINWORD.EXE
3796	WINWORD.EXE
3796	WINWORD.EXE
3796	WINWORD.EXE
3796	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\NEW BANK DETAILS.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:3796

Network

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/3796-133-0x00007FFD8AB30000-0x00007FFD8AB40000-memory.dmp

Filesize
64KB

Download
memory/3796-134-0x00007FFD8AB30000-0x00007FFD8AB40000-memory.dmp

Filesize
64KB

Download
memory/3796-135-0x00007FFD8AB30000-0x00007FFD8AB40000-memory.dmp

Filesize
64KB

Download
memory/3796-136-0x00007FFD8AB30000-0x00007FFD8AB40000-memory.dmp

Filesize
64KB

Download
memory/3796-137-0x00007FFD8AB30000-0x00007FFD8AB40000-memory.dmp

Filesize
64KB

Download
memory/3796-138-0x00007FFD886C0000-0x00007FFD886D0000-memory.dmp

Filesize
64KB

Download
memory/3796-139-0x00007FFD886C0000-0x00007FFD886D0000-memory.dmp

Filesize
64KB

Download
memory/3796-176-0x00007FFD8AB30000-0x00007FFD8AB40000-memory.dmp

Filesize
64KB

Download
memory/3796-177-0x00007FFD8AB30000-0x00007FFD8AB40000-memory.dmp

Filesize
64KB

Download
memory/3796-178-0x00007FFD8AB30000-0x00007FFD8AB40000-memory.dmp

Filesize
64KB

Download
memory/3796-179-0x00007FFD8AB30000-0x00007FFD8AB40000-memory.dmp

Filesize
64KB

Download