Analysis
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max time kernel
141s -
max time network
125s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
24-04-2024 01:45
Static task
static1
Behavioral task
behavioral1
Sample
40f217fa3f84e58e8ddb7f29a6c1ca87da3ebf0c1cbf1db875befb6e639f1ed4.exe
Resource
win7-20240221-en
General
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Target
40f217fa3f84e58e8ddb7f29a6c1ca87da3ebf0c1cbf1db875befb6e639f1ed4.exe
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Size
1.1MB
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MD5
ddc7674fce48177e9f6368a9587fdedb
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SHA1
d48fb859350da04e24e306c809071b4e8c4d5c0c
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SHA256
40f217fa3f84e58e8ddb7f29a6c1ca87da3ebf0c1cbf1db875befb6e639f1ed4
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SHA512
3ef57451003b40e0666b8c7d629bfa4e7a871e2695c0a7644b22e84a0ee271479182629d54f78fa762221b4f9884d5143cbdae06453b8a74b200d6c948096273
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SSDEEP
24576:vAHnh+eWsN3skA4RV1Hom2KXMmHat1YKQULjNMFpgAbConoP5:Sh+ZkldoPK8Yat1YKvXNMFG4Con8
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
Processes:
resource yara_rule behavioral2/memory/556-17-0x0000000002C20000-0x0000000002C76000-memory.dmp family_zgrat_v1 behavioral2/memory/556-23-0x0000000002CB0000-0x0000000002D04000-memory.dmp family_zgrat_v1 behavioral2/memory/556-29-0x0000000002CB0000-0x0000000002CFE000-memory.dmp family_zgrat_v1 behavioral2/memory/556-35-0x0000000002CB0000-0x0000000002CFE000-memory.dmp family_zgrat_v1 behavioral2/memory/556-33-0x0000000002CB0000-0x0000000002CFE000-memory.dmp family_zgrat_v1 behavioral2/memory/556-39-0x0000000002CB0000-0x0000000002CFE000-memory.dmp family_zgrat_v1 behavioral2/memory/556-37-0x0000000002CB0000-0x0000000002CFE000-memory.dmp family_zgrat_v1 behavioral2/memory/556-41-0x0000000002CB0000-0x0000000002CFE000-memory.dmp family_zgrat_v1 behavioral2/memory/556-31-0x0000000002CB0000-0x0000000002CFE000-memory.dmp family_zgrat_v1 behavioral2/memory/556-43-0x0000000002CB0000-0x0000000002CFE000-memory.dmp family_zgrat_v1 behavioral2/memory/556-27-0x0000000002CB0000-0x0000000002CFE000-memory.dmp family_zgrat_v1 behavioral2/memory/556-25-0x0000000002CB0000-0x0000000002CFE000-memory.dmp family_zgrat_v1 behavioral2/memory/556-24-0x0000000002CB0000-0x0000000002CFE000-memory.dmp family_zgrat_v1 behavioral2/memory/556-45-0x0000000002CB0000-0x0000000002CFE000-memory.dmp family_zgrat_v1 behavioral2/memory/556-49-0x0000000002CB0000-0x0000000002CFE000-memory.dmp family_zgrat_v1 behavioral2/memory/556-47-0x0000000002CB0000-0x0000000002CFE000-memory.dmp family_zgrat_v1 behavioral2/memory/556-51-0x0000000002CB0000-0x0000000002CFE000-memory.dmp family_zgrat_v1 behavioral2/memory/556-53-0x0000000002CB0000-0x0000000002CFE000-memory.dmp family_zgrat_v1 behavioral2/memory/556-57-0x0000000002CB0000-0x0000000002CFE000-memory.dmp family_zgrat_v1 behavioral2/memory/556-55-0x0000000002CB0000-0x0000000002CFE000-memory.dmp family_zgrat_v1 behavioral2/memory/556-59-0x0000000002CB0000-0x0000000002CFE000-memory.dmp family_zgrat_v1 behavioral2/memory/556-61-0x0000000002CB0000-0x0000000002CFE000-memory.dmp family_zgrat_v1 behavioral2/memory/556-65-0x0000000002CB0000-0x0000000002CFE000-memory.dmp family_zgrat_v1 behavioral2/memory/556-63-0x0000000002CB0000-0x0000000002CFE000-memory.dmp family_zgrat_v1 behavioral2/memory/556-69-0x0000000002CB0000-0x0000000002CFE000-memory.dmp family_zgrat_v1 behavioral2/memory/556-71-0x0000000002CB0000-0x0000000002CFE000-memory.dmp family_zgrat_v1 behavioral2/memory/556-73-0x0000000002CB0000-0x0000000002CFE000-memory.dmp family_zgrat_v1 behavioral2/memory/556-77-0x0000000002CB0000-0x0000000002CFE000-memory.dmp family_zgrat_v1 behavioral2/memory/556-83-0x0000000002CB0000-0x0000000002CFE000-memory.dmp family_zgrat_v1 behavioral2/memory/556-81-0x0000000002CB0000-0x0000000002CFE000-memory.dmp family_zgrat_v1 behavioral2/memory/556-79-0x0000000002CB0000-0x0000000002CFE000-memory.dmp family_zgrat_v1 behavioral2/memory/556-75-0x0000000002CB0000-0x0000000002CFE000-memory.dmp family_zgrat_v1 behavioral2/memory/556-67-0x0000000002CB0000-0x0000000002CFE000-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.
Processes:
flow ioc 34 ip-api.com -
Suspicious use of SetThreadContext 1 IoCs
Processes:
40f217fa3f84e58e8ddb7f29a6c1ca87da3ebf0c1cbf1db875befb6e639f1ed4.exedescription pid process target process PID 4940 set thread context of 556 4940 40f217fa3f84e58e8ddb7f29a6c1ca87da3ebf0c1cbf1db875befb6e639f1ed4.exe RegSvcs.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
RegSvcs.exepid process 556 RegSvcs.exe 556 RegSvcs.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
40f217fa3f84e58e8ddb7f29a6c1ca87da3ebf0c1cbf1db875befb6e639f1ed4.exepid process 4940 40f217fa3f84e58e8ddb7f29a6c1ca87da3ebf0c1cbf1db875befb6e639f1ed4.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
RegSvcs.exedescription pid process Token: SeDebugPrivilege 556 RegSvcs.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
40f217fa3f84e58e8ddb7f29a6c1ca87da3ebf0c1cbf1db875befb6e639f1ed4.exepid process 4940 40f217fa3f84e58e8ddb7f29a6c1ca87da3ebf0c1cbf1db875befb6e639f1ed4.exe 4940 40f217fa3f84e58e8ddb7f29a6c1ca87da3ebf0c1cbf1db875befb6e639f1ed4.exe -
Suspicious use of SendNotifyMessage 2 IoCs
Processes:
40f217fa3f84e58e8ddb7f29a6c1ca87da3ebf0c1cbf1db875befb6e639f1ed4.exepid process 4940 40f217fa3f84e58e8ddb7f29a6c1ca87da3ebf0c1cbf1db875befb6e639f1ed4.exe 4940 40f217fa3f84e58e8ddb7f29a6c1ca87da3ebf0c1cbf1db875befb6e639f1ed4.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
40f217fa3f84e58e8ddb7f29a6c1ca87da3ebf0c1cbf1db875befb6e639f1ed4.exedescription pid process target process PID 4940 wrote to memory of 556 4940 40f217fa3f84e58e8ddb7f29a6c1ca87da3ebf0c1cbf1db875befb6e639f1ed4.exe RegSvcs.exe PID 4940 wrote to memory of 556 4940 40f217fa3f84e58e8ddb7f29a6c1ca87da3ebf0c1cbf1db875befb6e639f1ed4.exe RegSvcs.exe PID 4940 wrote to memory of 556 4940 40f217fa3f84e58e8ddb7f29a6c1ca87da3ebf0c1cbf1db875befb6e639f1ed4.exe RegSvcs.exe PID 4940 wrote to memory of 556 4940 40f217fa3f84e58e8ddb7f29a6c1ca87da3ebf0c1cbf1db875befb6e639f1ed4.exe RegSvcs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\40f217fa3f84e58e8ddb7f29a6c1ca87da3ebf0c1cbf1db875befb6e639f1ed4.exe"C:\Users\Admin\AppData\Local\Temp\40f217fa3f84e58e8ddb7f29a6c1ca87da3ebf0c1cbf1db875befb6e639f1ed4.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4940 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\40f217fa3f84e58e8ddb7f29a6c1ca87da3ebf0c1cbf1db875befb6e639f1ed4.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:556
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\autC4C7.tmpFilesize
263KB
MD5ff328d958dc9e63ccf0746083daea81f
SHA1d6bbeafc2c274a8ea90fe2c5e0c11867e5f3cf4d
SHA256e951e7fb4976f483b7919b24961e35805213402692f29300c306bd7f50d20210
SHA5126cc3b472807470772607d4310c2b9aaff7f5286aa9897df20bbddccc20b2fc772f7a880d5af04f0b03561d5c777aeb686821dd526827ad74d6c961bc242f828a
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memory/556-14-0x0000000000400000-0x0000000000446000-memory.dmpFilesize
280KB
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memory/556-16-0x0000000000400000-0x0000000000446000-memory.dmpFilesize
280KB
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memory/556-15-0x0000000000400000-0x0000000000446000-memory.dmpFilesize
280KB
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memory/556-13-0x0000000000400000-0x0000000000446000-memory.dmpFilesize
280KB
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memory/556-17-0x0000000002C20000-0x0000000002C76000-memory.dmpFilesize
344KB
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memory/556-19-0x00000000051D0000-0x00000000051E0000-memory.dmpFilesize
64KB
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memory/556-18-0x0000000073920000-0x00000000740D0000-memory.dmpFilesize
7.7MB
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memory/556-21-0x00000000051D0000-0x00000000051E0000-memory.dmpFilesize
64KB
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memory/556-20-0x00000000051D0000-0x00000000051E0000-memory.dmpFilesize
64KB
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memory/556-22-0x0000000005790000-0x0000000005D34000-memory.dmpFilesize
5.6MB
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memory/556-23-0x0000000002CB0000-0x0000000002D04000-memory.dmpFilesize
336KB
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memory/556-29-0x0000000002CB0000-0x0000000002CFE000-memory.dmpFilesize
312KB
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memory/556-35-0x0000000002CB0000-0x0000000002CFE000-memory.dmpFilesize
312KB
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memory/556-33-0x0000000002CB0000-0x0000000002CFE000-memory.dmpFilesize
312KB
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memory/556-39-0x0000000002CB0000-0x0000000002CFE000-memory.dmpFilesize
312KB
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memory/556-37-0x0000000002CB0000-0x0000000002CFE000-memory.dmpFilesize
312KB
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memory/556-41-0x0000000002CB0000-0x0000000002CFE000-memory.dmpFilesize
312KB
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memory/556-31-0x0000000002CB0000-0x0000000002CFE000-memory.dmpFilesize
312KB
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memory/556-43-0x0000000002CB0000-0x0000000002CFE000-memory.dmpFilesize
312KB
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memory/556-27-0x0000000002CB0000-0x0000000002CFE000-memory.dmpFilesize
312KB
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memory/556-25-0x0000000002CB0000-0x0000000002CFE000-memory.dmpFilesize
312KB
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memory/556-24-0x0000000002CB0000-0x0000000002CFE000-memory.dmpFilesize
312KB
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memory/556-45-0x0000000002CB0000-0x0000000002CFE000-memory.dmpFilesize
312KB
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memory/556-49-0x0000000002CB0000-0x0000000002CFE000-memory.dmpFilesize
312KB
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memory/556-47-0x0000000002CB0000-0x0000000002CFE000-memory.dmpFilesize
312KB
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memory/556-51-0x0000000002CB0000-0x0000000002CFE000-memory.dmpFilesize
312KB
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memory/556-53-0x0000000002CB0000-0x0000000002CFE000-memory.dmpFilesize
312KB
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memory/556-57-0x0000000002CB0000-0x0000000002CFE000-memory.dmpFilesize
312KB
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memory/556-55-0x0000000002CB0000-0x0000000002CFE000-memory.dmpFilesize
312KB
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memory/556-59-0x0000000002CB0000-0x0000000002CFE000-memory.dmpFilesize
312KB
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memory/556-61-0x0000000002CB0000-0x0000000002CFE000-memory.dmpFilesize
312KB
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memory/556-65-0x0000000002CB0000-0x0000000002CFE000-memory.dmpFilesize
312KB
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memory/556-63-0x0000000002CB0000-0x0000000002CFE000-memory.dmpFilesize
312KB
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memory/556-69-0x0000000002CB0000-0x0000000002CFE000-memory.dmpFilesize
312KB
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memory/556-71-0x0000000002CB0000-0x0000000002CFE000-memory.dmpFilesize
312KB
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memory/556-73-0x0000000002CB0000-0x0000000002CFE000-memory.dmpFilesize
312KB
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memory/556-77-0x0000000002CB0000-0x0000000002CFE000-memory.dmpFilesize
312KB
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memory/556-83-0x0000000002CB0000-0x0000000002CFE000-memory.dmpFilesize
312KB
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memory/556-81-0x0000000002CB0000-0x0000000002CFE000-memory.dmpFilesize
312KB
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memory/556-79-0x0000000002CB0000-0x0000000002CFE000-memory.dmpFilesize
312KB
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memory/556-75-0x0000000002CB0000-0x0000000002CFE000-memory.dmpFilesize
312KB
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memory/556-67-0x0000000002CB0000-0x0000000002CFE000-memory.dmpFilesize
312KB
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memory/556-1068-0x00000000051D0000-0x00000000051E0000-memory.dmpFilesize
64KB
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memory/556-1069-0x0000000005250000-0x00000000052B6000-memory.dmpFilesize
408KB
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memory/556-1070-0x00000000063F0000-0x0000000006440000-memory.dmpFilesize
320KB
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memory/556-1071-0x00000000064E0000-0x0000000006572000-memory.dmpFilesize
584KB
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memory/556-1072-0x0000000006460000-0x000000000646A000-memory.dmpFilesize
40KB
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memory/556-1073-0x0000000000400000-0x0000000000446000-memory.dmpFilesize
280KB
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memory/556-1074-0x0000000073920000-0x00000000740D0000-memory.dmpFilesize
7.7MB
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memory/556-1075-0x00000000051D0000-0x00000000051E0000-memory.dmpFilesize
64KB
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memory/556-1076-0x00000000051D0000-0x00000000051E0000-memory.dmpFilesize
64KB
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memory/556-1077-0x00000000051D0000-0x00000000051E0000-memory.dmpFilesize
64KB
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memory/4940-12-0x0000000000F70000-0x0000000000F74000-memory.dmpFilesize
16KB