Analysis
-
max time kernel
150s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
02/06/2024, 01:34
Static task
static1
Behavioral task
behavioral1
Sample
b3cd74a853f0f46ff7d37e10914adf11c71aa73b820954bb3bb08ef07bcf2332.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
b3cd74a853f0f46ff7d37e10914adf11c71aa73b820954bb3bb08ef07bcf2332.exe
Resource
win10v2004-20240508-en
General
-
Target
b3cd74a853f0f46ff7d37e10914adf11c71aa73b820954bb3bb08ef07bcf2332.exe
-
Size
92KB
-
MD5
298bbfb91c7b1675a75a1cd96478b45b
-
SHA1
6cccf6af96ad5d5025b725d2a30a7acce259bfb0
-
SHA256
b3cd74a853f0f46ff7d37e10914adf11c71aa73b820954bb3bb08ef07bcf2332
-
SHA512
823988bdd208a469a8b78e034e579a47681366ae187b734c7c9de690052e0f6ea92f8cfa201f0f84b48b7800067dc11a1d84b5d777afaa576ad08ce3b721fa4d
-
SSDEEP
1536:Z9L8TXC3o/tdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7Zsux9dPBU22ELLRtisZS:X8DCetdgI2MyzNORQtOflIwoHNV2XBFR
Malware Config
Signatures
-
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation b3cd74a853f0f46ff7d37e10914adf11c71aa73b820954bb3bb08ef07bcf2332.exe -
Executes dropped EXE 1 IoCs
pid Process 1724 ghsdtd.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3408 wrote to memory of 1724 3408 b3cd74a853f0f46ff7d37e10914adf11c71aa73b820954bb3bb08ef07bcf2332.exe 83 PID 3408 wrote to memory of 1724 3408 b3cd74a853f0f46ff7d37e10914adf11c71aa73b820954bb3bb08ef07bcf2332.exe 83 PID 3408 wrote to memory of 1724 3408 b3cd74a853f0f46ff7d37e10914adf11c71aa73b820954bb3bb08ef07bcf2332.exe 83
Processes
-
C:\Users\Admin\AppData\Local\Temp\b3cd74a853f0f46ff7d37e10914adf11c71aa73b820954bb3bb08ef07bcf2332.exe"C:\Users\Admin\AppData\Local\Temp\b3cd74a853f0f46ff7d37e10914adf11c71aa73b820954bb3bb08ef07bcf2332.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3408 -
C:\Users\Admin\AppData\Local\Temp\ghsdtd.exe"C:\Users\Admin\AppData\Local\Temp\ghsdtd.exe"2⤵
- Executes dropped EXE
PID:1724
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
92KB
MD58cae78b560780ace69d9c31c72ecd302
SHA1d61c3615fd8c632b4296b3b88d2a3f98a5141d89
SHA256f19a513e6821d41b11639daa5f21708826fb8337c4c22027b05c7036d43d27f0
SHA5124783fe654d83210de8739abb5bbfce204db0b96dea81101dac04a4a4bbfd2c516b3deb58f3df609096f50abc197d456879e346bc6acdc2a2991df429cd266782