bd314118222f12342e94ccaff3a2746862c9122ae4cf94f6890fe0d6658ad573

Analysis

max time kernel
101s
max time network
18s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
14-08-2024 19:37

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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
2160	WINWORD.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2160	WINWORD.EXE
2160	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2160 wrote to memory of 2820	2160	WINWORD.EXE	31
PID 2160 wrote to memory of 2820	2160	WINWORD.EXE	31
PID 2160 wrote to memory of 2820	2160	WINWORD.EXE	31
PID 2160 wrote to memory of 2820	2160	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:2160
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:2820

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
61f80fb89cdebd5cc19636c59243146a

SHA1
0e3f47736583f3b135e79535b3081a7e3a68a6d4

SHA256
95a414b621192b2f2dd7f562115674cb3b7ad608e93c3eef1caff9df63c7a8b5

SHA512
9175efbbcff3319a1e49aed2dcc8c6ac3701e85b857e8dc60054cd143f1ce6e4bd9ee48cd886ac8f2547aa61f88801dc00b4eceaac442a0f30fa87ec562d5161

Download Submit
memory/2160-0-0x000000002FB81000-0x000000002FB82000-memory.dmp

Filesize
4KB

Download
memory/2160-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2160-2-0x00000000716DD000-0x00000000716E8000-memory.dmp

Filesize
44KB

Download
memory/2160-9-0x00000000716DD000-0x00000000716E8000-memory.dmp

Filesize
44KB

Download
memory/2160-27-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download