Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
20-12-2024 01:09
Static task
static1
Behavioral task
behavioral1
Sample
0c7fc6fd424661d954ddf30325f8c98aed5b144cdf24a4197225d691be16f730.exe
Resource
win7-20241023-en
General
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Target
0c7fc6fd424661d954ddf30325f8c98aed5b144cdf24a4197225d691be16f730.exe
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Size
1.1MB
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MD5
d1642b4a6a94d085fabfd70a2ac37deb
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SHA1
6c00daa9f86d1afcdfdb47cf3a4555eb242d5d21
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SHA256
0c7fc6fd424661d954ddf30325f8c98aed5b144cdf24a4197225d691be16f730
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SHA512
5d2e5645c943cc729a1daf24147a67334df9cdfddd90c693d5be606db255bfc131b4ddac6851e76404f0a0e32d8dc7417ee0521838fc81c72e562b413bc0f696
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SSDEEP
24576:OqDEvCTbMWu7rQYlBQcBiT6rprG8ag4mjRxL:OTvC/MTQYxsWR7agp9x
Malware Config
Extracted
Protocol: smtp- Host:
mail.alltoursegypt.com - Port:
587 - Username:
[email protected] - Password:
OPldome23#12klein
Extracted
agenttesla
Protocol: smtp- Host:
mail.alltoursegypt.com - Port:
587 - Username:
[email protected] - Password:
OPldome23#12klein - Email To:
[email protected]
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Agenttesla family
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Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 14 api.ipify.org 15 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4624 set thread context of 4764 4624 0c7fc6fd424661d954ddf30325f8c98aed5b144cdf24a4197225d691be16f730.exe 82 -
System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 0c7fc6fd424661d954ddf30325f8c98aed5b144cdf24a4197225d691be16f730.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RegSvcs.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4764 RegSvcs.exe 4764 RegSvcs.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 4624 0c7fc6fd424661d954ddf30325f8c98aed5b144cdf24a4197225d691be16f730.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4764 RegSvcs.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 4624 0c7fc6fd424661d954ddf30325f8c98aed5b144cdf24a4197225d691be16f730.exe 4624 0c7fc6fd424661d954ddf30325f8c98aed5b144cdf24a4197225d691be16f730.exe -
Suspicious use of SendNotifyMessage 2 IoCs
pid Process 4624 0c7fc6fd424661d954ddf30325f8c98aed5b144cdf24a4197225d691be16f730.exe 4624 0c7fc6fd424661d954ddf30325f8c98aed5b144cdf24a4197225d691be16f730.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4764 RegSvcs.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 4624 wrote to memory of 4764 4624 0c7fc6fd424661d954ddf30325f8c98aed5b144cdf24a4197225d691be16f730.exe 82 PID 4624 wrote to memory of 4764 4624 0c7fc6fd424661d954ddf30325f8c98aed5b144cdf24a4197225d691be16f730.exe 82 PID 4624 wrote to memory of 4764 4624 0c7fc6fd424661d954ddf30325f8c98aed5b144cdf24a4197225d691be16f730.exe 82 PID 4624 wrote to memory of 4764 4624 0c7fc6fd424661d954ddf30325f8c98aed5b144cdf24a4197225d691be16f730.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\0c7fc6fd424661d954ddf30325f8c98aed5b144cdf24a4197225d691be16f730.exe"C:\Users\Admin\AppData\Local\Temp\0c7fc6fd424661d954ddf30325f8c98aed5b144cdf24a4197225d691be16f730.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4624 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\0c7fc6fd424661d954ddf30325f8c98aed5b144cdf24a4197225d691be16f730.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4764
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