b4f200313ffedb2cf4a3e8dab1fababb3bf71f14512c2bbca77bb629002c4e9d

Analysis

max time kernel
133s
max time network
134s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
03-10-2024 07:42

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General

Target

New order#02102024.rtf
Size

575KB
MD5

225513828041aebf2506283efc3ba4ce
SHA1

3e64c97d1ae87a63c9af286dad9a8a716dcd9db4
SHA256

b4f200313ffedb2cf4a3e8dab1fababb3bf71f14512c2bbca77bb629002c4e9d
SHA512

2e81b7a1f0e0e296b09359c478df649927843a623ea16990d5c47e6fa5aef158ee6dd721dcb48b677dd5c5ea84431087e4cee1a970508b8525670aca2dbdb5a7
SSDEEP

6144:wwAYwAYwAgmBjEiBi2Mz09X5DBimC8gvJF9RN:f9

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
1384	WINWORD.EXE
1384	WINWORD.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

Processes:

WINWORD.EXE

pid	Process
1384	WINWORD.EXE
1384	WINWORD.EXE
1384	WINWORD.EXE
1384	WINWORD.EXE
1384	WINWORD.EXE
1384	WINWORD.EXE
1384	WINWORD.EXE
1384	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 order#02102024.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1384

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\TCDE834.tmp\iso690.xsl

Filesize
263KB

MD5
ff0e07eff1333cdf9fc2523d323dd654

SHA1
77a1ae0dd8dbc3fee65dd6266f31e2a564d088a4

SHA256
3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5

SHA512
b4615f995fab87661c2dbe46625aa982215d7bde27cafae221dca76087fe76da4b4a381943436fcac1577cb3d260d0050b32b7b93e3eb07912494429f126bb3d

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

Filesize
4KB

MD5
6e29c752bf5eac178db1e1c8086e42c1

SHA1
50ca55f45a9335c041ccaa69a35b020a9836b300

SHA256
39bc3a3f62cd36fb8f808bf2bbd3f42140fabf0ef6a6dc586c87b6720b54cb4d

SHA512
274161a59a36fc5321fae760da1793dddc5cb3a5bdb6f2bf7636863e0219ffdbdefbf675ca26c9b5881e1b6cc79ecf079f881bfc6346840bb8cb24f29d5ed860

Download Submit
memory/1384-11-0x00007FFBE4C90000-0x00007FFBE4E85000-memory.dmp

Filesize
2.0MB

Download
memory/1384-14-0x00007FFBA2CB0000-0x00007FFBA2CC0000-memory.dmp

Filesize
64KB

Download
memory/1384-5-0x00007FFBE4C90000-0x00007FFBE4E85000-memory.dmp

Filesize
2.0MB

Download
memory/1384-6-0x00007FFBE4C90000-0x00007FFBE4E85000-memory.dmp

Filesize
2.0MB

Download
memory/1384-4-0x00007FFBA4D10000-0x00007FFBA4D20000-memory.dmp

Filesize
64KB

Download
memory/1384-8-0x00007FFBE4C90000-0x00007FFBE4E85000-memory.dmp

Filesize
2.0MB

Download
memory/1384-10-0x00007FFBE4C90000-0x00007FFBE4E85000-memory.dmp

Filesize
2.0MB

Download
memory/1384-9-0x00007FFBE4C90000-0x00007FFBE4E85000-memory.dmp

Filesize
2.0MB

Download
memory/1384-0-0x00007FFBA4D10000-0x00007FFBA4D20000-memory.dmp

Filesize
64KB

Download
memory/1384-13-0x00007FFBE4C90000-0x00007FFBE4E85000-memory.dmp

Filesize
2.0MB

Download
memory/1384-15-0x00007FFBE4C90000-0x00007FFBE4E85000-memory.dmp

Filesize
2.0MB

Download
memory/1384-2-0x00007FFBA4D10000-0x00007FFBA4D20000-memory.dmp

Filesize
64KB

Download
memory/1384-12-0x00007FFBE4C90000-0x00007FFBE4E85000-memory.dmp

Filesize
2.0MB

Download
memory/1384-7-0x00007FFBA4D10000-0x00007FFBA4D20000-memory.dmp

Filesize
64KB

Download
memory/1384-16-0x00007FFBA2CB0000-0x00007FFBA2CC0000-memory.dmp

Filesize
64KB

Download
memory/1384-28-0x00007FFBE4C90000-0x00007FFBE4E85000-memory.dmp

Filesize
2.0MB

Download
memory/1384-29-0x00007FFBE4D2D000-0x00007FFBE4D2E000-memory.dmp

Filesize
4KB

Download
memory/1384-30-0x00007FFBE4C90000-0x00007FFBE4E85000-memory.dmp

Filesize
2.0MB

Download
memory/1384-31-0x00007FFBE4C90000-0x00007FFBE4E85000-memory.dmp

Filesize
2.0MB

Download
memory/1384-3-0x00007FFBA4D10000-0x00007FFBA4D20000-memory.dmp

Filesize
64KB

Download
memory/1384-1-0x00007FFBE4D2D000-0x00007FFBE4D2E000-memory.dmp

Filesize
4KB

Download