d4dc22c32d170d11ea47aa6e5c2aed04806db1c8a5bd528b90c6b7f4885094f3

Analysis

max time kernel
117s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
12/09/2024, 15:19

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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
2080	WINWORD.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2080	WINWORD.EXE
2080	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2080 wrote to memory of 2892	2080	WINWORD.EXE	32
PID 2080 wrote to memory of 2892	2080	WINWORD.EXE	32
PID 2080 wrote to memory of 2892	2080	WINWORD.EXE	32
PID 2080 wrote to memory of 2892	2080	WINWORD.EXE	32

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:2080
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:2892

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
7a48d4f6a8fcc386299e971896d32cc8

SHA1
097dd15e060eeb3d1783c70d4788d71ece5e6c4e

SHA256
c9aba761339392b1a65d0caf4ccff112f4f73ca0df7894fc2811b150d034a893

SHA512
22296429ae8de3a234c5f3d9999e2da2bbc523e018c0b2cee77df8fd0afae44d65d4607dd9bf299f84d1a57b8a1c400fe32897ef63f37fb02eac6094352ed7d6

Download Submit
memory/2080-0-0x000000002FB31000-0x000000002FB32000-memory.dmp

Filesize
4KB

Download
memory/2080-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2080-2-0x0000000070CFD000-0x0000000070D08000-memory.dmp

Filesize
44KB

Download
memory/2080-5-0x0000000070CFD000-0x0000000070D08000-memory.dmp

Filesize
44KB

Download
memory/2080-23-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download