784edc2c701a1d1823030fdf22c49dcb002a42c88011f028ccd768c0122e4315

Analysis

max time kernel
121s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
28/09/2024, 23:19

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General

Target

$TEMP/license.rtf
Size

16KB
MD5

ccdf6cf34c38c551fdd170db510501a6
SHA1

fd0d663a94b16c99fff1ef20eea262fb629ff85a
SHA256

0ab9eaa91671d422981444639e1b18eabfcad97c3b3a2871f6a108ebfc7ef5e1
SHA512

72313f98b1a58846c3d67e66cdca089d69b94903a40ae7f9c707a88f59346d7cadd566e910ae31fceed3ba2f97c2e6dc545af16328cf272cb1716fc4ca885568
SSDEEP

192:doyiN0oz8CHjJnUMAU8UXUOUdUXU2oUhjUKUHKURUAzQ2XvRUIUURUivyvoRBUeh:OyUPEQ2XBL2lCI6PWMSzc9Vv

Score

4^/10

discovery

Malware Config

Signatures

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\Debug\WIA\wiatrace.log	WINWORD.EXE

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WINWORD.EXE

Office loads VBA resources, possible macro or embedded object present

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
2472	WINWORD.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2472	WINWORD.EXE
2472	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2472 wrote to memory of 1628	2472	WINWORD.EXE	31
PID 2472 wrote to memory of 1628	2472	WINWORD.EXE	31
PID 2472 wrote to memory of 1628	2472	WINWORD.EXE	31
PID 2472 wrote to memory of 1628	2472	WINWORD.EXE	31

C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE
"C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\$TEMP\license.rtf"
1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2472
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:1628

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Templates\Normal.dotm

Filesize
19KB

MD5
0419cb7b0570c0bd0450039f6f1ddec2

SHA1
e89a9fe24546f2c65af651b55b2c9f0205db4410

SHA256
99471954aad35020518fe19e8f2ea8ffaa7de71c9cd3ea44261fd82f4c34ac60

SHA512
2fde32790ea2553606140684871defd59883d846e2bf38670862d30e21eaa3e5854f4cbb15a1756998c124c7c88afb5c869698538ab4600b4cee38e6ff0c7330

Download Submit
memory/2472-0-0x000000002F3F1000-0x000000002F3F2000-memory.dmp

Filesize
4KB

Download
memory/2472-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2472-2-0x0000000070EFD000-0x0000000070F08000-memory.dmp

Filesize
44KB

Download
memory/2472-5-0x0000000070EFD000-0x0000000070F08000-memory.dmp

Filesize
44KB

Download
memory/2472-23-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download