3da951c56a2b1a30bc04ab13d354d0790f97bfdb336e481e7f9af3d165ffdeb3

Analysis

max time kernel
100s
max time network
17s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
14/08/2024, 00:00

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General

Target

$PLUGINSDIR/license_videoproc.rtf
Size

4KB
MD5

fb2bb708ab8757206d2f987ead469820
SHA1

4a158ccc1497299353734ad168904b55aaee5f81
SHA256

6229fe87351598dbe7eec751749fcc7e82ba3c7d16a60a9a5e80b3aee010c6fd
SHA512

4f8cf7a07a5b0b0184a4dbbfc1c5b9b3919e2e16a84311e8424433998fad8306c31da859eacc5e899b3e23135ce90591e08d59ab81c394a0a214d1e393a738d8
SSDEEP

96:Xy8LQ9B8fgKnzUPzxQ4qzgma2WHe7E5Lw0D2:C8LQ92zU7y8mBWH2Edw0D2

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
2012	WINWORD.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2012	WINWORD.EXE
2012	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2012 wrote to memory of 3008	2012	WINWORD.EXE	31
PID 2012 wrote to memory of 3008	2012	WINWORD.EXE	31
PID 2012 wrote to memory of 3008	2012	WINWORD.EXE	31
PID 2012 wrote to memory of 3008	2012	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\$PLUGINSDIR\license_videoproc.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:2012
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:3008

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
8c529818246a683c51c84b19b86088ab

SHA1
58bd14323fb6984a778af16f626bf727510ea562

SHA256
e1b04ff4a2113140774f9969b1fd619f670a3fea33fbed96d4a7ce67c6343b4c

SHA512
e205116c2ec611c778882425582cd41f2f6b14e5f12b7f5e15683e94d3b82dbab273ad4dc3e4c317e2096fb9a2b31090085c0b7af90ea059c42ce0e6c5556a91

Download Submit
memory/2012-0-0x000000002F921000-0x000000002F922000-memory.dmp

Filesize
4KB

Download
memory/2012-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2012-2-0x0000000071A0D000-0x0000000071A18000-memory.dmp

Filesize
44KB

Download
memory/2012-5-0x0000000071A0D000-0x0000000071A18000-memory.dmp

Filesize
44KB

Download
memory/2012-23-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download