Analysis
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max time kernel
146s -
max time network
158s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
06/04/2024, 12:23
Static task
static1
Behavioral task
behavioral1
Sample
garits.exe
Resource
win7-20240319-en
General
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Target
garits.exe
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Size
854KB
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MD5
9dab7bdadcab9c6bf91272fb7931787c
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SHA1
5f1d9471c50e40cf5279a1fade18b93c1d80839c
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SHA256
d3caae4b8590d11875173d4500b553816949c55042ed95c3c0a5327fc8d7e3f5
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SHA512
c9565b213b2d872d5032bbc403be4d975d134261c3a82cb429960ff4ea33930fad08bc8effb7b8bce176b9c25be8deb3113c8e25879923a9e4862218517f3a03
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SSDEEP
12288:IcvCS1ED+vJf54ixpwnhc29JPFrAOwap6pPDtvQE7qct2d9/ax:IcvCEhrxChc0J9cLvPDtvQEftA9/a
Malware Config
Signatures
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Detect ZGRat V1 1 IoCs
resource yara_rule behavioral2/memory/2692-18-0x0000000022690000-0x0000000022792000-memory.dmp family_zgrat_v1 -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" garits.exe -
Drops startup file 2 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\garits.exe Powershell.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\garits.exe Powershell.exe -
Obfuscated with Agile.Net obfuscator 1 IoCs
Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
resource yara_rule behavioral2/memory/2692-14-0x000000001FE40000-0x000000001FF04000-memory.dmp agile_net -
Suspicious behavior: EnumeratesProcesses 19 IoCs
pid Process 2692 garits.exe 2692 garits.exe 2692 garits.exe 2692 garits.exe 2692 garits.exe 2692 garits.exe 2692 garits.exe 2692 garits.exe 2692 garits.exe 2692 garits.exe 2692 garits.exe 2692 garits.exe 2692 garits.exe 2692 garits.exe 2692 garits.exe 4264 Powershell.exe 4264 Powershell.exe 2692 garits.exe 2692 garits.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 2692 garits.exe Token: SeDebugPrivilege 4264 Powershell.exe Token: SeDebugPrivilege 2692 garits.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 2692 wrote to memory of 4264 2692 garits.exe 93 PID 2692 wrote to memory of 4264 2692 garits.exe 93 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" garits.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\garits.exe"C:\Users\Admin\AppData\Local\Temp\garits.exe"1⤵
- UAC bypass
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:2692 -
C:\Windows\System32\WindowsPowerShell\v1.0\Powershell.exe"Powershell.exe" -exec bypass -c Copy-Item 'C:\Users\Admin\AppData\Local\Temp\garits.exe' 'C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\garits.exe' -Force2⤵
- Drops startup file
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4264
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82