43fd4f99f4121ae1c321154612d720660bac3407252c6b0ee2e269519a64b203

Analysis

max time kernel
31s
max time network
40s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
03/09/2024, 11:05

Sharing

Copy URL

Twitter E-mail

Reason

Machine shutdown

Report Analysis Logs

General

Target

e25c5110-11f8-4948-2c27-08dcb6c2a63e.docx
Size

179KB
MD5

af451f49111d54cab74320ab65bc4783
SHA1

b39fd9a64df62b97b91227966a0cf0a72d2d5c72
SHA256

43fd4f99f4121ae1c321154612d720660bac3407252c6b0ee2e269519a64b203
SHA512

f467f991db2aec88f59090784f9b3616b5d36a0fd393896ac703cd4c7b451398e9e071a3131b62dba1a1ab68e82dd18ef8fd53d741201e37ebb0b36660b459c3
SSDEEP

3072:ciY5rj1ATug+mhTZMxjcFQ9csn4qAzYjDp/shKuikycBSRjR/Vx7XU4Tto:m5r/g+qZMpcFSQzYHut4d1Bo

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

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

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

pid	Process
1552	WINWORD.EXE
1552	WINWORD.EXE

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeAuditPrivilege	1552	WINWORD.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
1552	WINWORD.EXE
1552	WINWORD.EXE
1552	WINWORD.EXE
1552	WINWORD.EXE
1552	WINWORD.EXE
1552	WINWORD.EXE
1552	WINWORD.EXE
1552	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\e25c5110-11f8-4948-2c27-08dcb6c2a63e.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:1552

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\TCDC046.tmp\gb.xsl

Filesize
262KB

MD5
51d32ee5bc7ab811041f799652d26e04

SHA1
412193006aa3ef19e0a57e16acf86b830993024a

SHA256
6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97

SHA512
5fc5d889b0c8e5ef464b76f0c4c9e61bda59b2d1205ac9417cc74d6e9f989fb73d78b4eb3044a1a1e1f2c00ce1ca1bd6d4d07eeadc4108c7b124867711c31810

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms

Filesize
1KB

MD5
f377b8e4ce4950bb85095bd43e6a5b15

SHA1
b8a9add7f276f9c400188e93e47e85b58d2ae7e0

SHA256
0f92e54c5d5fef0c184afcfbf68570eb8b20eb6c58e1da3f1f4abff07281c0e2

SHA512
84775be66f96f2b4e0d2dba80ab60155017ece263df49321bcde6b9022f28a93ef603bbe976ed47b843e9b23731be2b25fc609b5a6e0ccb15531837ab32e33b6

Download Submit
memory/1552-7-0x00007FFADA1F0000-0x00007FFADA3E5000-memory.dmp

Filesize
2.0MB

Download
memory/1552-9-0x00007FFADA1F0000-0x00007FFADA3E5000-memory.dmp

Filesize
2.0MB

Download
memory/1552-4-0x00007FFA9A270000-0x00007FFA9A280000-memory.dmp

Filesize
64KB

Download
memory/1552-5-0x00007FFA9A270000-0x00007FFA9A280000-memory.dmp

Filesize
64KB

Download
memory/1552-6-0x00007FFADA1F0000-0x00007FFADA3E5000-memory.dmp

Filesize
2.0MB

Download
memory/1552-8-0x00007FFADA1F0000-0x00007FFADA3E5000-memory.dmp

Filesize
2.0MB

Download
memory/1552-0-0x00007FFA9A270000-0x00007FFA9A280000-memory.dmp

Filesize
64KB

Download
memory/1552-11-0x00007FFADA1F0000-0x00007FFADA3E5000-memory.dmp

Filesize
2.0MB

Download
memory/1552-10-0x00007FFADA1F0000-0x00007FFADA3E5000-memory.dmp

Filesize
2.0MB

Download
memory/1552-1-0x00007FFA9A270000-0x00007FFA9A280000-memory.dmp

Filesize
64KB

Download
memory/1552-12-0x00007FFA98090000-0x00007FFA980A0000-memory.dmp

Filesize
64KB

Download
memory/1552-13-0x00007FFADA1F0000-0x00007FFADA3E5000-memory.dmp

Filesize
2.0MB

Download
memory/1552-14-0x00007FFA98090000-0x00007FFA980A0000-memory.dmp

Filesize
64KB

Download
memory/1552-15-0x00007FFADA1F0000-0x00007FFADA3E5000-memory.dmp

Filesize
2.0MB

Download
memory/1552-33-0x00007FFADA1F0000-0x00007FFADA3E5000-memory.dmp

Filesize
2.0MB

Download
memory/1552-2-0x00007FFA9A270000-0x00007FFA9A280000-memory.dmp

Filesize
64KB

Download
memory/1552-3-0x00007FFADA28D000-0x00007FFADA28E000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

Errors

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads