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Analysis
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max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
03/10/2024, 01:56
Static task
static1
Behavioral task
behavioral1
Sample
ab1a43c5eb5c82a3199a543deb4e3289c9fa0a2439e2f962c6774772227e5cdf.exe
Resource
win7-20240704-en
General
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Target
ab1a43c5eb5c82a3199a543deb4e3289c9fa0a2439e2f962c6774772227e5cdf.exe
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Size
1.2MB
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MD5
2770496d0afd0540ea49b86e16f997a7
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SHA1
487772c023f656e3c4560f00f06ed8314760f092
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SHA256
ab1a43c5eb5c82a3199a543deb4e3289c9fa0a2439e2f962c6774772227e5cdf
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SHA512
5c3e541440c12ec1bc9c93ae6316b673d45821f3de4b25672baafb337c84697261ad5a1e656016e726805dddc0cfd439ae674bcaaf64ebf1f6abfb183c2a5596
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SSDEEP
24576:gfmMv6Ckr7Mny5Q4uY671wUAHO+W7D5trQqPRJp:g3v+7/5Q4ur1d7r5Tp
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
cp8nl.hyperhost.ua - Port:
587 - Username:
[email protected] - Password:
tank576$%)&** - 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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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2824 set thread context of 2716 2824 ab1a43c5eb5c82a3199a543deb4e3289c9fa0a2439e2f962c6774772227e5cdf.exe 30 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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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 ab1a43c5eb5c82a3199a543deb4e3289c9fa0a2439e2f962c6774772227e5cdf.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RegSvcs.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2716 RegSvcs.exe 2716 RegSvcs.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 2824 ab1a43c5eb5c82a3199a543deb4e3289c9fa0a2439e2f962c6774772227e5cdf.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2716 RegSvcs.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2824 wrote to memory of 2716 2824 ab1a43c5eb5c82a3199a543deb4e3289c9fa0a2439e2f962c6774772227e5cdf.exe 30 PID 2824 wrote to memory of 2716 2824 ab1a43c5eb5c82a3199a543deb4e3289c9fa0a2439e2f962c6774772227e5cdf.exe 30 PID 2824 wrote to memory of 2716 2824 ab1a43c5eb5c82a3199a543deb4e3289c9fa0a2439e2f962c6774772227e5cdf.exe 30 PID 2824 wrote to memory of 2716 2824 ab1a43c5eb5c82a3199a543deb4e3289c9fa0a2439e2f962c6774772227e5cdf.exe 30 PID 2824 wrote to memory of 2716 2824 ab1a43c5eb5c82a3199a543deb4e3289c9fa0a2439e2f962c6774772227e5cdf.exe 30 PID 2824 wrote to memory of 2716 2824 ab1a43c5eb5c82a3199a543deb4e3289c9fa0a2439e2f962c6774772227e5cdf.exe 30 PID 2824 wrote to memory of 2716 2824 ab1a43c5eb5c82a3199a543deb4e3289c9fa0a2439e2f962c6774772227e5cdf.exe 30 PID 2824 wrote to memory of 2716 2824 ab1a43c5eb5c82a3199a543deb4e3289c9fa0a2439e2f962c6774772227e5cdf.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\ab1a43c5eb5c82a3199a543deb4e3289c9fa0a2439e2f962c6774772227e5cdf.exe"C:\Users\Admin\AppData\Local\Temp\ab1a43c5eb5c82a3199a543deb4e3289c9fa0a2439e2f962c6774772227e5cdf.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2824 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\ab1a43c5eb5c82a3199a543deb4e3289c9fa0a2439e2f962c6774772227e5cdf.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2716
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