b46593a245d475d3430e18a1f9fdf71d6f41903002a83ddfc4ae8d00300cdb9f

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
05/08/2024, 08:59

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General

Target

eD0C#50003_Mn8.docx
Size

36KB
MD5

9c1eeb3be212d8a2d2fc1d5c08b566f7
SHA1

c8d68b0e28d5e303418bc8891bfc5a51354bba1b
SHA256

b24509ddc372c34411bf3d7f1fc4b7ee718f52b830bddab42805f146b6df2d16
SHA512

04a2620bc1df58c00d6939d8a5ae49e83ae7c560cdd36acbddfc9793cfee060f9e10e54eea04f32515b0460c0042de34078c4648f67dfb298eb1507d9a760cec
SSDEEP

768:pUrSps3pqCTn+FRUxJYzx5ahyY6PbBSAHio3WiFzrQVmcI3:pUXl+BlbVSZkzFYmB

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
2656	WINWORD.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2656	WINWORD.EXE
2656	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2656 wrote to memory of 2532	2656	WINWORD.EXE	30
PID 2656 wrote to memory of 2532	2656	WINWORD.EXE	30
PID 2656 wrote to memory of 2532	2656	WINWORD.EXE	30
PID 2656 wrote to memory of 2532	2656	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\eD0C#50003_Mn8.docx"
1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2656
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:2532

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

memory/2656-0-0x000000002F351000-0x000000002F352000-memory.dmp

Filesize
4KB

Download
memory/2656-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2656-2-0x0000000070EDD000-0x0000000070EE8000-memory.dmp

Filesize
44KB

Download
memory/2656-12-0x0000000070EDD000-0x0000000070EE8000-memory.dmp

Filesize
44KB

Download