Analysis
- max time kernel
130s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system - submitted
12/05/2024, 19:26
Behavioral task
behavioral1
Sample
7C12D48DF8F08A95701197C514269A50.exe
Resource
win7-20231129-en
8 signatures
150 seconds
General
- Target 7C12D48DF8F08A95701197C514269A50.exe
- Size 1.7MB
- Sample240512-x5hapsce4t
- SHA256 6ef54df3017339537b7649647096dcbc2b9fefea5b49776d8c80c38726b3698f
- MD5 7c12d48df8f08a95701197c514269a50
- SHA1 4f99360c54ad2cce0afe14ddb37697f6777795c8
- SHA512 37ed65a444ceba50af00e7570856cf3ae275bdbcb2acf6b72e0c3d3a6ba0361f0e1bf93ef1ae7a011dfc670c9840c43d88978c114f9f688bac1eff8f6d83b80d
- SSDEEP 24576:YciyxcGgPmGJ5CNvo3h9Uzt/RUr0YOnWiqj+7A/X0Vp6W5GuqSD5bdGjPIT9z:YsgB2yoQ4k/ECW5Gu5xdGjPIT9
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- Detect ZGRat V1 2 IoCs
resource yara_rule behavioral2/memory/1204-1-0x0000000000010000-0x00000000001C2000-memory.dmp family_zgrat_v1 behavioral2/files/0x000700000002341f-18.dat family_zgrat_v1 - 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 7C12D48DF8F08A95701197C514269A50.exe - Executes dropped EXE 1 IoCs
pid Process 368 backgroundTaskHost.exe - Drops file in Program Files directory 6 IoCs
description ioc Process File created C:\Program Files (x86)\MSBuild\Microsoft\Windows Workflow Foundation\v3.5\RuntimeBroker.exe 7C12D48DF8F08A95701197C514269A50.exe File created C:\Program Files (x86)\MSBuild\Microsoft\Windows Workflow Foundation\v3.5\9e8d7a4ca61bd9 7C12D48DF8F08A95701197C514269A50.exe File created C:\Program Files (x86)\Windows Photo Viewer\de-DE\RuntimeBroker.exe 7C12D48DF8F08A95701197C514269A50.exe File created C:\Program Files (x86)\Windows Photo Viewer\de-DE\9e8d7a4ca61bd9 7C12D48DF8F08A95701197C514269A50.exe File created C:\Program Files (x86)\Windows Multimedia Platform\fontdrvhost.exe 7C12D48DF8F08A95701197C514269A50.exe File created C:\Program Files (x86)\Windows Multimedia Platform\5b884080fd4f94 7C12D48DF8F08A95701197C514269A50.exe - Drops file in Windows directory 1 IoCs
description ioc Process File created C:\Windows\ServiceState\EventLog\dllhost.exe 7C12D48DF8F08A95701197C514269A50.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000_Classes\Local Settings 7C12D48DF8F08A95701197C514269A50.exe - Runs ping.exe 1 TTPs 1 IoCs
pid Process 688 PING.EXE - Suspicious behavior: EnumeratesProcesses 54 IoCs
pid Process 1204 7C12D48DF8F08A95701197C514269A50.exe 1204 7C12D48DF8F08A95701197C514269A50.exe 1204 7C12D48DF8F08A95701197C514269A50.exe 1204 7C12D48DF8F08A95701197C514269A50.exe 1204 7C12D48DF8F08A95701197C514269A50.exe 1204 7C12D48DF8F08A95701197C514269A50.exe 1204 7C12D48DF8F08A95701197C514269A50.exe 1204 7C12D48DF8F08A95701197C514269A50.exe 1204 7C12D48DF8F08A95701197C514269A50.exe 1204 7C12D48DF8F08A95701197C514269A50.exe 1204 7C12D48DF8F08A95701197C514269A50.exe 1204 7C12D48DF8F08A95701197C514269A50.exe 1204 7C12D48DF8F08A95701197C514269A50.exe 1204 7C12D48DF8F08A95701197C514269A50.exe 1204 7C12D48DF8F08A95701197C514269A50.exe 1204 7C12D48DF8F08A95701197C514269A50.exe 1204 7C12D48DF8F08A95701197C514269A50.exe 1204 7C12D48DF8F08A95701197C514269A50.exe 1204 7C12D48DF8F08A95701197C514269A50.exe 1204 7C12D48DF8F08A95701197C514269A50.exe 1204 7C12D48DF8F08A95701197C514269A50.exe 1204 7C12D48DF8F08A95701197C514269A50.exe 1204 7C12D48DF8F08A95701197C514269A50.exe 1204 7C12D48DF8F08A95701197C514269A50.exe 1204 7C12D48DF8F08A95701197C514269A50.exe 1204 7C12D48DF8F08A95701197C514269A50.exe 1204 7C12D48DF8F08A95701197C514269A50.exe 1204 7C12D48DF8F08A95701197C514269A50.exe 1204 7C12D48DF8F08A95701197C514269A50.exe 1204 7C12D48DF8F08A95701197C514269A50.exe 1204 7C12D48DF8F08A95701197C514269A50.exe 1204 7C12D48DF8F08A95701197C514269A50.exe 1204 7C12D48DF8F08A95701197C514269A50.exe 1204 7C12D48DF8F08A95701197C514269A50.exe 368 backgroundTaskHost.exe 368 backgroundTaskHost.exe 368 backgroundTaskHost.exe 368 backgroundTaskHost.exe 368 backgroundTaskHost.exe 368 backgroundTaskHost.exe 368 backgroundTaskHost.exe 368 backgroundTaskHost.exe 368 backgroundTaskHost.exe 368 backgroundTaskHost.exe 368 backgroundTaskHost.exe 368 backgroundTaskHost.exe 368 backgroundTaskHost.exe 368 backgroundTaskHost.exe 368 backgroundTaskHost.exe 368 backgroundTaskHost.exe 368 backgroundTaskHost.exe 368 backgroundTaskHost.exe 368 backgroundTaskHost.exe 368 backgroundTaskHost.exe - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 368 backgroundTaskHost.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1204 7C12D48DF8F08A95701197C514269A50.exe Token: SeDebugPrivilege 368 backgroundTaskHost.exe - Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 1204 wrote to memory of 4568 1204 7C12D48DF8F08A95701197C514269A50.exe 85 PID 1204 wrote to memory of 4568 1204 7C12D48DF8F08A95701197C514269A50.exe 85 PID 4568 wrote to memory of 632 4568 cmd.exe 87 PID 4568 wrote to memory of 632 4568 cmd.exe 87 PID 4568 wrote to memory of 688 4568 cmd.exe 88 PID 4568 wrote to memory of 688 4568 cmd.exe 88 PID 4568 wrote to memory of 368 4568 cmd.exe 92 PID 4568 wrote to memory of 368 4568 cmd.exe 92
Processes
-
C:\Users\Admin\AppData\Local\Temp\7C12D48DF8F08A95701197C514269A50.exe"C:\Users\Admin\AppData\Local\Temp\7C12D48DF8F08A95701197C514269A50.exe"1⤵
- Checks computer location settings
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1204 -
C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\SoqKOWyve6.bat"2⤵
- Suspicious use of WriteProcessMemory
PID:4568 -
C:\Windows\system32\chcp.comchcp 650013⤵PID:632
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C:\Windows\system32\PING.EXEping -n 10 localhost3⤵
- Runs ping.exe
PID:688
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C:\Recovery\WindowsRE\backgroundTaskHost.exe"C:\Recovery\WindowsRE\backgroundTaskHost.exe"3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
PID:368
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Recovery\WindowsRE\backgroundTaskHost.exe
- Size 1.7MB
- SHA256 6ef54df3017339537b7649647096dcbc2b9fefea5b49776d8c80c38726b3698f
- MD5 7c12d48df8f08a95701197c514269a50
- SHA1 4f99360c54ad2cce0afe14ddb37697f6777795c8
- SHA512 37ed65a444ceba50af00e7570856cf3ae275bdbcb2acf6b72e0c3d3a6ba0361f0e1bf93ef1ae7a011dfc670c9840c43d88978c114f9f688bac1eff8f6d83b80d
- SSDEEP 24576:YciyxcGgPmGJ5CNvo3h9Uzt/RUr0YOnWiqj+7A/X0Vp6W5GuqSD5bdGjPIT9z:YsgB2yoQ4k/ECW5Gu5xdGjPIT9
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\SoqKOWyve6.bat
- Size 172B
- SHA256 efb245b802449de74000fed047abf34c3c4800ac07d6fb63893393a82fb26d90
- MD5 2320a5d889b14e2f0b8d178f455f593c
- SHA1 d222b8ee902354e143cea308c9bced0793f5995d
- SHA512 3bc9d6b926410b60d28a02fa3b7ce3cf6739c69e360879c3f60d7511e0f4b4a7cbccddff063e34aca483096eba6f8daf5f21b20e86346777e62233d64ed19373
- MD5 SHA1 SHA512