50d9e490042d226bfaeef0b39c7903d4e166803fd743f6e6a7a6c2aaadfd933c

Analysis

max time kernel
101s
max time network
20s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
21-09-2024 23:55

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

Rekt/Rekt/#REKTEDTOOLS.rtf
Size

380B
MD5

af0f37810662aede69ed48519d86a4e9
SHA1

15a96807a74bcbc172549b3a16046fd306bf94d3
SHA256

dc9a8a2225208c975624c6bcd22128a8f3b933fa45958b3a287003d46d27affa
SHA512

c23da05bf64bd45c79fb240534a55e138790d4e1426d0748648833102a35084f7410b3a43854595d1bc728cc78f83a9aa7e69bf366aed1f981fbbfe2080e293f

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
2364	WINWORD.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2364	WINWORD.EXE
2364	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2364 wrote to memory of 3000	2364	WINWORD.EXE	30
PID 2364 wrote to memory of 3000	2364	WINWORD.EXE	30
PID 2364 wrote to memory of 3000	2364	WINWORD.EXE	30
PID 2364 wrote to memory of 3000	2364	WINWORD.EXE	30

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\Rekt\Rekt\#REKTEDTOOLS.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:2364
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:3000

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

Loading Replay Monitor...

Downloads

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

Filesize
19KB

MD5
e4eeef2ef5e7bcd84356a6ed09643cba

SHA1
71fedd1e3ef68e0ef6b243ecb4e5ed2eceb04d80

SHA256
2c28094cc56408ccfb6c8a75ff974376e1ffd055320c99fb4c390e48a46f76fc

SHA512
9d246a6f7c4d1f3a95222d8e374bd99e16fd4a9f8c298d82686ca605fce0627283bb873b30dfcb30574df41bccf86fcfee5bfffeccb4f0e57fc73f81da76e0f4

Download Submit
memory/2364-0-0x000000002F431000-0x000000002F432000-memory.dmp

Filesize
4KB

Download
memory/2364-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2364-2-0x00000000717BD000-0x00000000717C8000-memory.dmp

Filesize
44KB

Download
memory/2364-10-0x00000000717BD000-0x00000000717C8000-memory.dmp

Filesize
44KB

Download
memory/2364-28-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download