Analysis
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max time kernel
93s -
max time network
98s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
10-05-2024 01:36
Static task
static1
Behavioral task
behavioral1
Sample
92a314bf9cd8a43b29277834d900c82f7a2e978dcc19ba1dcad373d56217a623.exe
Resource
win7-20240221-en
General
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Target
92a314bf9cd8a43b29277834d900c82f7a2e978dcc19ba1dcad373d56217a623.exe
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Size
1.2MB
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MD5
d123259f0d919be4c30c511debd1ea8d
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SHA1
2fb20310b104f57e4810d512f138a47e2fb1f8b2
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SHA256
92a314bf9cd8a43b29277834d900c82f7a2e978dcc19ba1dcad373d56217a623
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SHA512
3c5de0afce6edb67c5fca44d5af3ca16076be6d993013acb709a4bd7bf30540ef55b9919a0879924f150adf97ec537b5fdc7e4ad83323350583439869289c062
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SSDEEP
24576:xqDEvCTbMWu7rQYlBQcBiT6rprG8apoVBYCk70ww7TNF:xTvC/MTQYxsWR7apo8O
Malware Config
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Detect ZGRat V1 33 IoCs
resource yara_rule behavioral2/memory/932-18-0x00000000032C0000-0x0000000003316000-memory.dmp family_zgrat_v1 behavioral2/memory/932-22-0x00000000059E0000-0x0000000005A34000-memory.dmp family_zgrat_v1 behavioral2/memory/932-72-0x00000000059E0000-0x0000000005A2E000-memory.dmp family_zgrat_v1 behavioral2/memory/932-74-0x00000000059E0000-0x0000000005A2E000-memory.dmp family_zgrat_v1 behavioral2/memory/932-70-0x00000000059E0000-0x0000000005A2E000-memory.dmp family_zgrat_v1 behavioral2/memory/932-68-0x00000000059E0000-0x0000000005A2E000-memory.dmp family_zgrat_v1 behavioral2/memory/932-67-0x00000000059E0000-0x0000000005A2E000-memory.dmp family_zgrat_v1 behavioral2/memory/932-64-0x00000000059E0000-0x0000000005A2E000-memory.dmp family_zgrat_v1 behavioral2/memory/932-82-0x00000000059E0000-0x0000000005A2E000-memory.dmp family_zgrat_v1 behavioral2/memory/932-80-0x00000000059E0000-0x0000000005A2E000-memory.dmp family_zgrat_v1 behavioral2/memory/932-78-0x00000000059E0000-0x0000000005A2E000-memory.dmp family_zgrat_v1 behavioral2/memory/932-76-0x00000000059E0000-0x0000000005A2E000-memory.dmp family_zgrat_v1 behavioral2/memory/932-62-0x00000000059E0000-0x0000000005A2E000-memory.dmp family_zgrat_v1 behavioral2/memory/932-60-0x00000000059E0000-0x0000000005A2E000-memory.dmp family_zgrat_v1 behavioral2/memory/932-58-0x00000000059E0000-0x0000000005A2E000-memory.dmp family_zgrat_v1 behavioral2/memory/932-54-0x00000000059E0000-0x0000000005A2E000-memory.dmp family_zgrat_v1 behavioral2/memory/932-52-0x00000000059E0000-0x0000000005A2E000-memory.dmp family_zgrat_v1 behavioral2/memory/932-48-0x00000000059E0000-0x0000000005A2E000-memory.dmp family_zgrat_v1 behavioral2/memory/932-46-0x00000000059E0000-0x0000000005A2E000-memory.dmp family_zgrat_v1 behavioral2/memory/932-44-0x00000000059E0000-0x0000000005A2E000-memory.dmp family_zgrat_v1 behavioral2/memory/932-42-0x00000000059E0000-0x0000000005A2E000-memory.dmp family_zgrat_v1 behavioral2/memory/932-40-0x00000000059E0000-0x0000000005A2E000-memory.dmp family_zgrat_v1 behavioral2/memory/932-38-0x00000000059E0000-0x0000000005A2E000-memory.dmp family_zgrat_v1 behavioral2/memory/932-36-0x00000000059E0000-0x0000000005A2E000-memory.dmp family_zgrat_v1 behavioral2/memory/932-34-0x00000000059E0000-0x0000000005A2E000-memory.dmp family_zgrat_v1 behavioral2/memory/932-32-0x00000000059E0000-0x0000000005A2E000-memory.dmp family_zgrat_v1 behavioral2/memory/932-30-0x00000000059E0000-0x0000000005A2E000-memory.dmp family_zgrat_v1 behavioral2/memory/932-28-0x00000000059E0000-0x0000000005A2E000-memory.dmp family_zgrat_v1 behavioral2/memory/932-26-0x00000000059E0000-0x0000000005A2E000-memory.dmp family_zgrat_v1 behavioral2/memory/932-24-0x00000000059E0000-0x0000000005A2E000-memory.dmp family_zgrat_v1 behavioral2/memory/932-23-0x00000000059E0000-0x0000000005A2E000-memory.dmp family_zgrat_v1 behavioral2/memory/932-56-0x00000000059E0000-0x0000000005A2E000-memory.dmp family_zgrat_v1 behavioral2/memory/932-50-0x00000000059E0000-0x0000000005A2E000-memory.dmp family_zgrat_v1 -
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 16 ip-api.com -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3520 set thread context of 932 3520 92a314bf9cd8a43b29277834d900c82f7a2e978dcc19ba1dcad373d56217a623.exe 85 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 932 RegSvcs.exe 932 RegSvcs.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 3520 92a314bf9cd8a43b29277834d900c82f7a2e978dcc19ba1dcad373d56217a623.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 932 RegSvcs.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 3520 92a314bf9cd8a43b29277834d900c82f7a2e978dcc19ba1dcad373d56217a623.exe 3520 92a314bf9cd8a43b29277834d900c82f7a2e978dcc19ba1dcad373d56217a623.exe -
Suspicious use of SendNotifyMessage 2 IoCs
pid Process 3520 92a314bf9cd8a43b29277834d900c82f7a2e978dcc19ba1dcad373d56217a623.exe 3520 92a314bf9cd8a43b29277834d900c82f7a2e978dcc19ba1dcad373d56217a623.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 3520 wrote to memory of 932 3520 92a314bf9cd8a43b29277834d900c82f7a2e978dcc19ba1dcad373d56217a623.exe 85 PID 3520 wrote to memory of 932 3520 92a314bf9cd8a43b29277834d900c82f7a2e978dcc19ba1dcad373d56217a623.exe 85 PID 3520 wrote to memory of 932 3520 92a314bf9cd8a43b29277834d900c82f7a2e978dcc19ba1dcad373d56217a623.exe 85 PID 3520 wrote to memory of 932 3520 92a314bf9cd8a43b29277834d900c82f7a2e978dcc19ba1dcad373d56217a623.exe 85
Processes
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C:\Users\Admin\AppData\Local\Temp\92a314bf9cd8a43b29277834d900c82f7a2e978dcc19ba1dcad373d56217a623.exe"C:\Users\Admin\AppData\Local\Temp\92a314bf9cd8a43b29277834d900c82f7a2e978dcc19ba1dcad373d56217a623.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3520 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\92a314bf9cd8a43b29277834d900c82f7a2e978dcc19ba1dcad373d56217a623.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:932
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
263KB
MD59f0b84bb4dd9938dac47b0a24a1aaf38
SHA1f80e338f714cd4df612b0558200f35917cfa7d03
SHA256bd0f7defce49abcdc5e9a1b546fb1ca6b0f6cccba0c0f761bf5deae6125c9d82
SHA5122196b8e4ceb3f3da4cfe40b6392b958555e624ca6cf369e1f8f05909873d6137eca0cf474c20323b5b7928637aaaca07ba69d3594be6a9c6bcfe50f65390d300