Analysis
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max time kernel
34s -
max time network
35s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
16-09-2024 06:27
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
PowerChanger.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
8 signatures
300 seconds
General
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Target
PowerChanger.exe
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Size
6.8MB
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MD5
9f94241e6c1960fcedac513d7e3edbf5
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SHA1
5d9629dd26aa872428158768d60e730c6f354783
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SHA256
37e932bef0a1951833998e881c7634dae92dc5c9e0b85fcc18f9e94b4ae52a20
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SHA512
aa3221a153c13efc3fa2154bf91c69b939527628be752018d39138e068c1bd874a5a02d6a38c3a836e5a7482404fd3b31a3f9aab102391d2fba185b2008959c3
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SSDEEP
196608:QYUOztYQC4wmOH2dWJMicb5zBXVnTekSIgOe:fzupHjJdIbakSpO
Score
10/10
Malware Config
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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AgentTesla payload 1 IoCs
resource yara_rule behavioral1/memory/5112-3-0x0000020933080000-0x0000020933294000-memory.dmp family_agenttesla -
Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000 taskmgr.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A taskmgr.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\FriendlyName taskmgr.exe -
Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS PowerChanger.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer PowerChanger.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemVersion PowerChanger.exe -
Suspicious behavior: EnumeratesProcesses 7 IoCs
pid Process 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe -
Suspicious use of AdjustPrivilegeToken 5 IoCs
description pid Process Token: SeDebugPrivilege 5060 taskmgr.exe Token: SeSystemProfilePrivilege 5060 taskmgr.exe Token: SeCreateGlobalPrivilege 5060 taskmgr.exe Token: 33 5060 taskmgr.exe Token: SeIncBasePriorityPrivilege 5060 taskmgr.exe -
Suspicious use of FindShellTrayWindow 34 IoCs
pid Process 5112 PowerChanger.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe -
Suspicious use of SendNotifyMessage 33 IoCs
pid Process 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe 5060 taskmgr.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\PowerChanger.exe"C:\Users\Admin\AppData\Local\Temp\PowerChanger.exe"1⤵
- Enumerates system info in registry
- Suspicious use of FindShellTrayWindow
PID:5112
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C:\Windows\system32\taskmgr.exe"C:\Windows\system32\taskmgr.exe" /41⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:5060