792c3d0c1f24a89c24d62fb979926a32ab7ff6a68362682336f7cae4c9001e7d

Analysis

max time kernel
118s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
17-10-2024 16:04

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

$PLUGINSDIR/ls_license.rtf
Size

50KB
MD5

8c9785a3b9234955bc80a02c71fa8a8d
SHA1

0b987d3d68c712eca80a175c197f99de2b8aab9d
SHA256

e19ef1e9204758c4424b9a85fcf1216f32221fbe7938accadf38d373547c400a
SHA512

b80fbcfe67191b7b91f913efbd1b6c04b3ffbb2a57aa90b9ddb22dc130dfc3eb230f20293c1706162f7106d0381ff5e44f9a4e7c9ab5e02a780130ddc328ef54
SSDEEP

768:Fk6Oyj0LBk4oaqVYmfiBkyKWm+1URooIniyCDcpzyA/mwDWLePsrfKY7G5kIniyB:2y0reWrD

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
2112	WINWORD.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2112	WINWORD.EXE
2112	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2112 wrote to memory of 2328	2112	WINWORD.EXE	32
PID 2112 wrote to memory of 2328	2112	WINWORD.EXE	32
PID 2112 wrote to memory of 2328	2112	WINWORD.EXE	32
PID 2112 wrote to memory of 2328	2112	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\ls_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:2112
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:2328

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

memory/2112-0-0x000000002FA21000-0x000000002FA22000-memory.dmp

Filesize
4KB

Download
memory/2112-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2112-2-0x0000000071A2D000-0x0000000071A38000-memory.dmp

Filesize
44KB

Download
memory/2112-5-0x000000002FA21000-0x000000002FA22000-memory.dmp

Filesize
4KB

Download
memory/2112-6-0x0000000071A2D000-0x0000000071A38000-memory.dmp

Filesize
44KB

Download