53458289715390939f75a0fed18a7b1f06096c7b64fefee07b5dd7a535fa9fe0

Analysis

max time kernel
122s
max time network
127s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
26/07/2024, 05:41

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General

Target

$PLUGINSDIR/DefaultTab_license.rtf
Size

14KB
MD5

b97839b3cfe1f7e62ef09d5a2815ed81
SHA1

e569ba28d4a88a6e23551b96b3cec0e710b99487
SHA256

f2c89065a00e08202756cb383d3092b685dcec2075314f494df71bf8ec01fd11
SHA512

227a2a1b5322dd183ca7463aec8613447b8670e97011e26286d2718571ca76a6206493aee2bb3c747bdd28892ee9820e3da58e3e69e0d42051e26b112aabc221
SSDEEP

384:ZrPL4Pgxpgc7u2ucXCN6CCnNA9NDrclFyLkH4A2:9Og3gwu2u3N6CCnNAfAjHS

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
2720	WINWORD.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2720	WINWORD.EXE
2720	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2720 wrote to memory of 2796	2720	WINWORD.EXE	31
PID 2720 wrote to memory of 2796	2720	WINWORD.EXE	31
PID 2720 wrote to memory of 2796	2720	WINWORD.EXE	31
PID 2720 wrote to memory of 2796	2720	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\DefaultTab_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:2720
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:2796

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

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Downloads

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

Filesize
19KB

MD5
f5d1503b1379c19025e2e6e80badf7ce

SHA1
0909e2ad77749ec96f688daeb5b258fcf808ae85

SHA256
96b9258cc98ebc325895248ff50bed8f49373d597a1d1ac6494140e2a7c94ad0

SHA512
314c06dd23224c37aaff89994cd26b513508b674867ff408e80e27cc5699d229c127103ea449f7d95313c2277c443854c05dc8924006f6890d66ec58e71a123f

Download Submit
memory/2720-0-0x000000002FE91000-0x000000002FE92000-memory.dmp

Filesize
4KB

Download
memory/2720-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2720-2-0x000000007152D000-0x0000000071538000-memory.dmp

Filesize
44KB

Download
memory/2720-10-0x000000007152D000-0x0000000071538000-memory.dmp

Filesize
44KB

Download
memory/2720-28-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download