31f931f93a48994ae0bfed11e217d63e407436099d666fd035df54333eca4619

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19/09/2024, 05:50

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General

Target

$PLUGINSDIR/license_rs.rtf
Size

34KB
MD5

0fd9d843efc7d991fd8d6fc903103820
SHA1

2ec67ade65ab35c6e4c4415cf2479597ea2c32ff
SHA256

3797dcef5b988f62e819d152f7fd2d66c370b924ff9fad4bbefee182a2031888
SHA512

9f2c59de31a322d260918e3baef9b5582c326d127b938b78d0ee24400da1a465397206d26b69a16b2f4ec18490b56e23a78e0b679a8d24ff9d14395628cc0aac
SSDEEP

384:mjZoBCb5NHlNnUy9h2SNAca+v+I7e8YWSAZpyYL6ChVoyGkvumFp2:dyvnVa+G5A4

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
2092	WINWORD.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2092	WINWORD.EXE
2092	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2092 wrote to memory of 2808	2092	WINWORD.EXE	32
PID 2092 wrote to memory of 2808	2092	WINWORD.EXE	32
PID 2092 wrote to memory of 2808	2092	WINWORD.EXE	32
PID 2092 wrote to memory of 2808	2092	WINWORD.EXE	32

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_rs.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:2092
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:2808

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
01ef6cb5e09b76bfb1be50cb8d4fb4f9

SHA1
d7277bba85f450f2553aa8c799634ebd910789fa

SHA256
0fcec54e1ff6182da9bb7282f2978cb6b70c32098ed5458198aa0568d9cf12fa

SHA512
1fb581fb1c402262d12fad260522f9c575c2b0a01044296cd5c9fe05989a3b597112758cfbc5c798ef732060b595d2d8d245dc5f0016b79581faa0bf7ef811ae

Download Submit
memory/2092-0-0x000000002F4F1000-0x000000002F4F2000-memory.dmp

Filesize
4KB

Download
memory/2092-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2092-2-0x0000000070FFD000-0x0000000071008000-memory.dmp

Filesize
44KB

Download
memory/2092-9-0x0000000070FFD000-0x0000000071008000-memory.dmp

Filesize
44KB

Download
memory/2092-27-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download