9447041d2e74175bf1aeb7437703a01e6badfd76dc355c51048b79b517755135

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
11/08/2024, 07:23

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General

Target

$PLUGINSDIR/license_CF.rtf
Size

624KB
MD5

9bebf7fd933735c89253d8b55f4ba475
SHA1

41d5716ce0615948695a2f57e39b544a6d9fb26f
SHA256

359e418dba50c9249620bf3fd9a7a09ce5987377099e8ac793d805b9a33fa2f7
SHA512

94c6d473030a9cd9c68e2d7d8bd53d40bbcacf575ec04ed45fba5a659c8c29fa7897ed7e1e2ea6b06413b6582ddbf6e7b8f61af2725d73ab3b8cc3ce4f39bb60
SSDEEP

1536:bDbJpGL0DM1MvZPbVhEClfIBUrmYglv3g0URXJTrW1Ta3ugUm7:z7vZPbVhEClfIBUrmY2g0UBZEaerm7

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
2272	WINWORD.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2272	WINWORD.EXE
2272	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2272 wrote to memory of 2832	2272	WINWORD.EXE	31
PID 2272 wrote to memory of 2832	2272	WINWORD.EXE	31
PID 2272 wrote to memory of 2832	2272	WINWORD.EXE	31
PID 2272 wrote to memory of 2832	2272	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\license_CF.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:2272
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:2832

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
ebc26a55f6ed69e811733f60aa32e647

SHA1
fd598fd33b3a377d8d59f501c44c1386182ce054

SHA256
832f91b639ad71f3c57fbefc02e97668bdd7eaa32c9fa8ea9d0fef4cf9a1eb4c

SHA512
8a42105dbe482b193e92ea5adefb866312d67aff8f5cc72e5b49b8e2e645f265e08d072fea0fb9645ee8a447c9b88f325b7b807c993249f63352b1c1432d5913

Download Submit
memory/2272-0-0x000000002FDA1000-0x000000002FDA2000-memory.dmp

Filesize
4KB

Download
memory/2272-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2272-2-0x0000000070BBD000-0x0000000070BC8000-memory.dmp

Filesize
44KB

Download
memory/2272-9-0x0000000070BBD000-0x0000000070BC8000-memory.dmp

Filesize
44KB

Download
memory/2272-30-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download