997ee6948b2f95a13b69ca7320baef623b6052959577ee5d97e6ac0a3b1bd5f4

Resubmissions

05/10/2024, 19:24

241005-x4rgzsvelc 10

05/10/2024, 19:24

241005-x4mh2azenj 4

05/10/2024, 19:20

241005-x2klnazdrq 10

05/10/2024, 19:18

241005-xz4xhsvdkh 4

Analysis

max time kernel
2s
max time network
3s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
05/10/2024, 19:24

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Report Analysis Logs

General

Target

Ratio-Linking-Ratio-to-Formula-New-GCSE-Questions(Bt).docx
Size

13KB
MD5

a61f3089b7e993c2cfb425125cb4bcae
SHA1

05c8401b0c572ab98423770ccf39a394815a3a99
SHA256

815dfa5f4d592f76301a5f0f8ea7ecc53db9057e91b61292aee006337a17386e
SHA512

22ee0a814016a50dd32db06989544d5809652271b85b21729db976930ca9f51c9c2b22ff7948c27cd1d2a31799e0b2c4cd5c8a9ce94ab1dd20f4e99754873e31
SSDEEP

384:aN4F06wSpn0i13LU9FiKkDb3E+cLwoetwx02:kLqv13o3iVv3E+cLwoetc

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
1716	WINWORD.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1716	WINWORD.EXE
1716	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1716 wrote to memory of 2936	1716	WINWORD.EXE	31
PID 1716 wrote to memory of 2936	1716	WINWORD.EXE	31
PID 1716 wrote to memory of 2936	1716	WINWORD.EXE	31
PID 1716 wrote to memory of 2936	1716	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\Ratio-Linking-Ratio-to-Formula-New-GCSE-Questions(Bt).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:1716
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:2936

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/1716-0-0x000000002F871000-0x000000002F872000-memory.dmp

Filesize
4KB

Download
memory/1716-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1716-2-0x0000000070B3D000-0x0000000070B48000-memory.dmp

Filesize
44KB

Download