d4dc22c32d170d11ea47aa6e5c2aed04806db1c8a5bd528b90c6b7f4885094f3

Analysis

max time kernel
101s
max time network
18s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
12/09/2024, 15:19

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

$PLUGINSDIR/license_BL.rtf
Size

80KB
MD5

007d1fccfd621cf3a8a829b1103c5f62
SHA1

8f42d5f6644f933091ead409f414505ddf9789ae
SHA256

cc6534428c6239f68d39ec82d1325c24e17e7e8085acd36ba1a61bbe22c4d4f6
SHA512

0e03304c05f002e2bbd4321794b53da7bc37a4d55f56599e742d03b000fcf39435892d73f0947b3e885c15d7e1c3aee6c6f19228b41df9411ddca2c694d8f970
SSDEEP

768:+M6bkuFuQAF6XcONYwIcCNftkpLvRYMHX6YXL5UMHX6YhL5UMHX6YyLvRYMHX6Ya:ZyBcDe+vISM93jWPUUOR

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
1872	WINWORD.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1872	WINWORD.EXE
1872	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1872 wrote to memory of 2952	1872	WINWORD.EXE	31
PID 1872 wrote to memory of 2952	1872	WINWORD.EXE	31
PID 1872 wrote to memory of 2952	1872	WINWORD.EXE	31
PID 1872 wrote to memory of 2952	1872	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_BL.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:1872
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:2952

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
32efa839a6215f2a56625415cc2cda9c

SHA1
3215db99b81bac28c4ab044f2868b548a430abfc

SHA256
b2456040fdb24bcc1019578c2d4884af23dd7959c1bd31c91232ebf8fda07232

SHA512
39be5cf25dead5032d7f4f984f43fae07ac05086c3753b1342de58c220e2d8655511bf75a18d3200b207dae6ba333554260d61cd182821b6d1e5ac7ea29879be

Download Submit
memory/1872-0-0x000000002F121000-0x000000002F122000-memory.dmp

Filesize
4KB

Download
memory/1872-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1872-2-0x0000000070B0D000-0x0000000070B18000-memory.dmp

Filesize
44KB

Download
memory/1872-5-0x0000000070B0D000-0x0000000070B18000-memory.dmp

Filesize
44KB

Download
memory/1872-26-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download