Analysis
- max time kernel
146s - max time network
157s - platform
windows10-2004_x64 - resource
win10v2004-20240221-en - resource tags
arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system - submitted
25/02/2024, 12:29
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20240221-en
4 signatures
150 seconds
General
- Target file.exe
- Size 7.0MB
- Sample240225-pnwsrscc4y
- SHA256 fb649af245b195baa02a4790f237b4c7dad4d9a116ab10ec5fdb9be45dbd628a
- MD5 f91e26ad117d187f3fc7bc2aeadb9c4d
- SHA1 6cb277d592ee18700a0386e183a96535c9fa7c5a
- SHA512 30173320a736f385ed4c28cf33383487abd70d8c369dfd39863331b40b02c6f8b71eec6096ab77b61f0df9819e834900c73409f7bc03981f4bb86ffb1cb74814
- SSDEEP 49152:EbV/PT3YubG0iYsV5TK7n46OeBIl0WS2q0GMQRZn1JUOKInVh+fg63+NSQbUFkDg:EbV/PT3luw5OeBAS2q0O1TubOSQbNjI
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
lumma
C2
-
https://fieldtrollyeowskwe.shop/api
-
https://technologyenterdo.shop/api
-
https://detectordiscusser.shop/api
-
https://turkeyunlikelyofw.shop/api
-
https://associationokeo.shop/api
Signatures
- Detect ZGRat V1 1 IoCs
resource yara_rule behavioral2/memory/4612-1-0x0000000000790000-0x0000000000E90000-memory.dmp family_zgrat_v1 - Loads dropped DLL 1 IoCs
pid Process 4612 file.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4612 set thread context of 2032 4612 file.exe 92 - Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 4612 wrote to memory of 2032 4612 file.exe 92 PID 4612 wrote to memory of 2032 4612 file.exe 92 PID 4612 wrote to memory of 2032 4612 file.exe 92 PID 4612 wrote to memory of 2032 4612 file.exe 92 PID 4612 wrote to memory of 2032 4612 file.exe 92 PID 4612 wrote to memory of 2032 4612 file.exe 92 PID 4612 wrote to memory of 2032 4612 file.exe 92 PID 4612 wrote to memory of 2032 4612 file.exe 92 PID 4612 wrote to memory of 2032 4612 file.exe 92
Processes
-
C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4612 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MsBuild.exeC:\Windows\Microsoft.NET\Framework\v4.0.30319\MsBuild.exe2⤵PID:2032
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\Protect544cd51a.dll
- Size 742KB
- SHA256 dfce2d4d06de6452998b3c5b2dc33eaa6db2bd37810d04e3d02dc931887cfddd
- MD5 544cd51a596619b78e9b54b70088307d
- SHA1 4769ddd2dbc1dc44b758964ed0bd231b85880b65
- SHA512 f56d8b81022bb132d40aa78596da39b5c212d13b84b5c7d2c576bbf403924f1d22e750de3b09d1be30aea359f1b72c5043b19685fc9bf06d8040bfee16b17719
- SSDEEP 12288:wCMz4nuvURpZ4jR1b2Ag+dQMWCD8iN2+OeO+OeNhBBhhBBgoo+A1AW8JwkaCZ+36:wCs4uvW4jfb2K90oo+C8JwUZc0
- MD5 SHA1 SHA512 SSDEEP