d2480168caa6018022aaf6af19ef896162b0ddcd060e8608b2108cbc0470c3d0

Analysis

max time kernel
100s
max time network
18s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
11/08/2024, 09:38

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General

Target

$PLUGINSDIR/frg_license.rtf
Size

57KB
MD5

7be0f88cc380caaf3efc805e14eb3c9b
SHA1

28cfb260e938a81bd4eada0099e397ec83f2e619
SHA256

5101a990a7d78e415958a8e803fae4b4a1de3601d9fb37dbb55f85e0644a85a3
SHA512

a307c461dbb171f88972e2220a07f307a1f006f00a0369a935fb33c9af4d4cef62cc2e05ec9a9d84376778556ed201d10884319fbf9b35581bce71cbbf771c4c
SSDEEP

768:GH6OyQAoYRJQQA5Vq7MYQQA5VqKMPQQA5Vq7MPQQA5VqUMPQQA5VqT81O3idRfOE:SpsxIUhd

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
2508	WINWORD.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2508	WINWORD.EXE
2508	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2508 wrote to memory of 2780	2508	WINWORD.EXE	30
PID 2508 wrote to memory of 2780	2508	WINWORD.EXE	30
PID 2508 wrote to memory of 2780	2508	WINWORD.EXE	30
PID 2508 wrote to memory of 2780	2508	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\$PLUGINSDIR\frg_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:2508
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:2780

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
8b7561e8fcbd78e7f60af3318a76f42b

SHA1
f5e2b0a6055a76bee878088cfb1cdae245b52ee6

SHA256
9cecdd5cb8cdec97dc022aed4585344bba25a3da61030f6778e7428365d119ca

SHA512
a141d6c22bf5a0358f8e26e0f60a43ceb61519a060ba0adbf855bbbc7c6d916964c442ac818b6ed0c526d3ff83edabc8093ce48b49662b5937dd21c05e7e0aa2

Download Submit
memory/2508-0-0x000000002F891000-0x000000002F892000-memory.dmp

Filesize
4KB

Download
memory/2508-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2508-2-0x000000007169D000-0x00000000716A8000-memory.dmp

Filesize
44KB

Download
memory/2508-9-0x000000007169D000-0x00000000716A8000-memory.dmp

Filesize
44KB

Download
memory/2508-27-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2508-28-0x000000007169D000-0x00000000716A8000-memory.dmp

Filesize
44KB

Download