eabdfa7af51b0ad6d49602685f207ce19dfe287dd6cfc808b53fb4e580734f50

Analysis

max time kernel
140s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
13-03-2023 12:02

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General

Target

USD23.026,90 (Tiller Order).docx
Size

10KB
MD5

40fa41596ac736f6e23965c0094bb946
SHA1

c64c3183fb4466cce653d55743d40ff156606754
SHA256

eabdfa7af51b0ad6d49602685f207ce19dfe287dd6cfc808b53fb4e580734f50
SHA512

83e57aa3b75462ffe3fa1481af6e4694050b64074492d4f22ba5b0fedb83087037846d4c6cd7933619405ac7f8bbf803739e3cf640f453e50a9634729f718845
SSDEEP

192:ScIMmtP1aIG/bslPL++uOsAl+CVWBXJC0c3CV:SPXU/slT+LOBHkZC9i

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

3928 WINWORD.EXE
3928 WINWORD.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

WINWORD.EXE

description pid process

Token: SeAuditPrivilege 3928 WINWORD.EXE
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

WINWORD.EXE

pid process

3928 WINWORD.EXE
3928 WINWORD.EXE
3928 WINWORD.EXE
3928 WINWORD.EXE
3928 WINWORD.EXE
3928 WINWORD.EXE

pid	process
3928	WINWORD.EXE
3928	WINWORD.EXE

description	pid	process
Token: SeAuditPrivilege	3928	WINWORD.EXE

pid	process
3928	WINWORD.EXE
3928	WINWORD.EXE
3928	WINWORD.EXE
3928	WINWORD.EXE
3928	WINWORD.EXE
3928	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\USD23.026,90 (Tiller Order).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:3928

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/3928-133-0x00007FFA6EA70000-0x00007FFA6EA80000-memory.dmp

Filesize
64KB

Download
memory/3928-135-0x00007FFA6EA70000-0x00007FFA6EA80000-memory.dmp

Filesize
64KB

Download
memory/3928-134-0x00007FFA6EA70000-0x00007FFA6EA80000-memory.dmp

Filesize
64KB

Download
memory/3928-136-0x00007FFA6EA70000-0x00007FFA6EA80000-memory.dmp

Filesize
64KB

Download
memory/3928-137-0x00007FFA6EA70000-0x00007FFA6EA80000-memory.dmp

Filesize
64KB

Download
memory/3928-138-0x00007FFA6C270000-0x00007FFA6C280000-memory.dmp

Filesize
64KB

Download
memory/3928-139-0x00007FFA6C270000-0x00007FFA6C280000-memory.dmp

Filesize
64KB

Download
memory/3928-176-0x00007FFA6EA70000-0x00007FFA6EA80000-memory.dmp

Filesize
64KB

Download
memory/3928-177-0x00007FFA6EA70000-0x00007FFA6EA80000-memory.dmp

Filesize
64KB

Download
memory/3928-178-0x00007FFA6EA70000-0x00007FFA6EA80000-memory.dmp

Filesize
64KB

Download
memory/3928-179-0x00007FFA6EA70000-0x00007FFA6EA80000-memory.dmp

Filesize
64KB

Download