36ca2a153e91697b572825cc743899c1a412f14dfba721d340a0d5d509509792

Analysis

max time kernel
38s
max time network
39s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
26/08/2024, 08:19

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General

Target

My_Maps.rbxm
Size

2.1MB
MD5

6841eaa595ae86d2ccee1bf62dfea002
SHA1

6926affd92b04af165ac4aa74321127a266427a0
SHA256

36ca2a153e91697b572825cc743899c1a412f14dfba721d340a0d5d509509792
SHA512

7ef2281e4c8b13c7075843b06a884d83e6271159e800e47906a30c1ef41b2a0ec3f89dd240b18ca286d91997ac7ad246ec159ee5dac461a7fdff9c6186962e8c
SSDEEP

49152:XRZmy8K2343qV624vKOMNq4qG2IC00VM87Z:BZmykIaV62SeIMk0mx

Score

3^/10

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	Winword.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	Winword.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	Winword.exe

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	Winword.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	Winword.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	Winword.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1735401866-3802634615-1355934272-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-1735401866-3802634615-1355934272-1000_Classes\Local Settings	OpenWith.exe

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
4680	Winword.exe
4680	Winword.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
4204	OpenWith.exe

Suspicious use of SetWindowsHookEx 29 IoCs

pid	Process
4204	OpenWith.exe
4204	OpenWith.exe
4204	OpenWith.exe
4204	OpenWith.exe
4204	OpenWith.exe
4204	OpenWith.exe
4204	OpenWith.exe
4204	OpenWith.exe
4204	OpenWith.exe
4204	OpenWith.exe
4204	OpenWith.exe
4204	OpenWith.exe
4204	OpenWith.exe
4204	OpenWith.exe
4204	OpenWith.exe
4204	OpenWith.exe
4204	OpenWith.exe
4204	OpenWith.exe
4204	OpenWith.exe
4204	OpenWith.exe
4204	OpenWith.exe
4204	OpenWith.exe
4204	OpenWith.exe
4680	Winword.exe
4680	Winword.exe
4680	Winword.exe
4680	Winword.exe
4680	Winword.exe
4680	Winword.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4204 wrote to memory of 4680	4204	OpenWith.exe	84
PID 4204 wrote to memory of 4680	4204	OpenWith.exe	84

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\My_Maps.rbxm
1⤵
- Modifies registry class
PID:1696

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4204
- C:\Program Files\Microsoft Office\root\Office16\Winword.exe
  "C:\Program Files\Microsoft Office\root\Office16\Winword.exe" /n "C:\Users\Admin\AppData\Local\Temp\My_Maps.rbxm"
  2⤵
  - Checks processor information in registry
  - Enumerates system info in registry
  - Suspicious behavior: AddClipboardFormatListener
  - Suspicious use of SetWindowsHookEx
  PID:4680

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/4680-2-0x00007FFAD0530000-0x00007FFAD0540000-memory.dmp

Filesize
64KB

Download
memory/4680-1-0x00007FFAD0530000-0x00007FFAD0540000-memory.dmp

Filesize
64KB

Download
memory/4680-0-0x00007FFAD0530000-0x00007FFAD0540000-memory.dmp

Filesize
64KB

Download
memory/4680-3-0x00007FFAD0530000-0x00007FFAD0540000-memory.dmp

Filesize
64KB

Download
memory/4680-4-0x00007FFAD0530000-0x00007FFAD0540000-memory.dmp

Filesize
64KB

Download
memory/4680-5-0x00007FFACDE00000-0x00007FFACDE10000-memory.dmp

Filesize
64KB

Download
memory/4680-6-0x00007FFACDE00000-0x00007FFACDE10000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads