378436662e3997afb8719fb77548c85154c9567d426fffdd47b3a793d7208924

Analysis

max time kernel
101s
max time network
17s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
27/09/2024, 09:52

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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
2296	WINWORD.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2296	WINWORD.EXE
2296	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2296 wrote to memory of 2704	2296	WINWORD.EXE	31
PID 2296 wrote to memory of 2704	2296	WINWORD.EXE	31
PID 2296 wrote to memory of 2704	2296	WINWORD.EXE	31
PID 2296 wrote to memory of 2704	2296	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:2296
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:2704

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
20KB

MD5
c74020e7f86c5cdf1680d78278075e04

SHA1
ee6f51127a91f26307faaeac4e428fffca396c7d

SHA256
27d9f6af4b9046a7e535a4e9a42af2eff44bac9589ef44f9c413f11ff3a85cc2

SHA512
9e86ec35170f42883fbc586c6a75e877551b0ffb43fbeaa65ced8e1b8049b99a58adc54ed173dce5ea458c03faf5581e27204db4d004be3717f72a40da548d1b

Download Submit
memory/2296-0-0x000000002FF11000-0x000000002FF12000-memory.dmp

Filesize
4KB

Download
memory/2296-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2296-2-0x000000007105D000-0x0000000071068000-memory.dmp

Filesize
44KB

Download
memory/2296-11-0x000000007105D000-0x0000000071068000-memory.dmp

Filesize
44KB

Download
memory/2296-29-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download