23da61097e552caabaaf2d083a695c442543de5935af8f05f317f096434904b4

Analysis

max time kernel
600s
max time network
462s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
20/07/2026, 04:27

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
198macros.exe
Size 4.8MB
Sample260720-e3bq2aey4q
SHA256 23da61097e552caabaaf2d083a695c442543de5935af8f05f317f096434904b4
MD5 ace4d645674fad68c74a004e7ac19e34
SHA1 749e3cd2f609303f3d626a022d8b5912604d044c
SHA512 f274f6a1fb9b73e122605886a438781034487e5927c716cedc3fde7e62f133c3291e231a0d95977eebc8aa127989ca28eadaea207d41782e8e15f78eda1402bd
SSDEEP 98304:KcPQOJVw8hqS3YemC8scbOHWJi/Uk1BchXpExToLQ:KcPTJVwqqS3Yev8sciHWgc8Bch5EGQ
TLSH
T1D7363300D1038853FE65427FA4E3FE7E4D6AA9992B7415E6AE407F2D7BA5933A5F00C0
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4648	198macros.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	198macros.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	198macros.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\BaseBoardProduct	198macros.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
4648	198macros.exe
4648	198macros.exe
4648	198macros.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 1244 wrote to memory of 4648	1244	198macros.exe	89

C:\Users\Admin\AppData\Local\Temp\198macros.exe
"C:\Users\Admin\AppData\Local\Temp\198macros.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1244
- C:\Users\Admin\AppData\Local\Temp\76C70E7B\198macros.exe
  "C:\Users\Admin\AppData\Local\Temp\76C70E7B\198macros.exe"
  2⤵
  - Executes dropped EXE
  - Enumerates system info in registry
  - Suspicious use of SetWindowsHookEx
  PID:4648

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k GPSvcGroup
1⤵
PID:2172

Network

MITRE ATT&CK Enterprise v16

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

Replay Monitor

Loading Replay Monitor...

Downloads

198macros.exe

Path C:\Users\Admin\AppData\Local\Temp\76C70E7B\198macros.exe
Size 9.7MB
SHA256 a515d5965eaa6d7788f933b8683fa9182debf95e5a81b7f3b41f7e751cd412a9
MD5 a2e9334ece4010899674af3ad17e3130
SHA1 af7bfb58172fe2201445e99165f7a22daac93b25
SHA512 1aa4a930c0bd83a8f008a194dfe634c20f342657dd255d99ffc109aae4bfb1fd10c7ffd64455c4d7a08af93c45c322b4811b773964b0a87f50cae20c71a28dfc
SSDEEP 196608:A7MZ5LMk1kQtxRFaKed98eECo8ZdXyOheYAKVY:iMZ5LMk1kQtxRFaX98DCDXiXqY
TLSH
T1E8A66BE630E546DDC466C27A8343FA3BCA6F74360B3196D75564A2A61F27CC43A3AF04
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download