Analysis
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max time kernel
120s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
19-09-2023 06:51
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
g7935047.exe
Resource
win7-20230831-en
7 signatures
300 seconds
General
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Target
g7935047.exe
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Size
236KB
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MD5
ae3c2011e6b28a83ed5ec20506e2e3eb
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SHA1
34bcdb009271f3301b37346648ade33ceecf9556
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SHA256
797cfa22728210b5dfc1b746fda10be7684798629c168664d754440882c5dbcf
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SHA512
8c8f8a783cd2fa9de0a23735c958dab8563b7f100e77c3e821287a7a07d05db398dd2a3a00b447c11b34d89b0c48ef497a869003582159e7e6c134bba6cd3138
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SSDEEP
6144:1hrjEl2jicP5iOo2T8VrSd/sUAOt2lC1Sa:1hrMqiG59ouf2Q1Sa
Malware Config
Signatures
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Detects Healer an antivirus disabler dropper 5 IoCs
Processes:
resource yara_rule behavioral1/memory/2940-2-0x0000000000400000-0x000000000040A000-memory.dmp healer behavioral1/memory/2940-3-0x0000000000400000-0x000000000040A000-memory.dmp healer behavioral1/memory/2940-5-0x0000000000400000-0x000000000040A000-memory.dmp healer behavioral1/memory/2940-7-0x0000000000400000-0x000000000040A000-memory.dmp healer behavioral1/memory/2940-9-0x0000000000400000-0x000000000040A000-memory.dmp healer -
Processes:
AppLaunch.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection AppLaunch.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" AppLaunch.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" AppLaunch.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" AppLaunch.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" AppLaunch.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" AppLaunch.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
g7935047.exedescription pid process target process PID 3016 set thread context of 2940 3016 g7935047.exe AppLaunch.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
AppLaunch.exepid process 2940 AppLaunch.exe 2940 AppLaunch.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
AppLaunch.exedescription pid process Token: SeDebugPrivilege 2940 AppLaunch.exe -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
g7935047.exedescription pid process target process PID 3016 wrote to memory of 2940 3016 g7935047.exe AppLaunch.exe PID 3016 wrote to memory of 2940 3016 g7935047.exe AppLaunch.exe PID 3016 wrote to memory of 2940 3016 g7935047.exe AppLaunch.exe PID 3016 wrote to memory of 2940 3016 g7935047.exe AppLaunch.exe PID 3016 wrote to memory of 2940 3016 g7935047.exe AppLaunch.exe PID 3016 wrote to memory of 2940 3016 g7935047.exe AppLaunch.exe PID 3016 wrote to memory of 2940 3016 g7935047.exe AppLaunch.exe PID 3016 wrote to memory of 2940 3016 g7935047.exe AppLaunch.exe PID 3016 wrote to memory of 2940 3016 g7935047.exe AppLaunch.exe PID 3016 wrote to memory of 2940 3016 g7935047.exe AppLaunch.exe PID 3016 wrote to memory of 2940 3016 g7935047.exe AppLaunch.exe PID 3016 wrote to memory of 2940 3016 g7935047.exe AppLaunch.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\g7935047.exe"C:\Users\Admin\AppData\Local\Temp\g7935047.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"2⤵
- Modifies Windows Defender Real-time Protection settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
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Downloads
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memory/2940-0-0x0000000000400000-0x000000000040A000-memory.dmpFilesize
40KB
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memory/2940-1-0x0000000000400000-0x000000000040A000-memory.dmpFilesize
40KB
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memory/2940-2-0x0000000000400000-0x000000000040A000-memory.dmpFilesize
40KB
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memory/2940-3-0x0000000000400000-0x000000000040A000-memory.dmpFilesize
40KB
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memory/2940-4-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmpFilesize
4KB
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memory/2940-5-0x0000000000400000-0x000000000040A000-memory.dmpFilesize
40KB
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memory/2940-7-0x0000000000400000-0x000000000040A000-memory.dmpFilesize
40KB
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memory/2940-9-0x0000000000400000-0x000000000040A000-memory.dmpFilesize
40KB
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memory/2940-10-0x0000000073FA0000-0x000000007468E000-memory.dmpFilesize
6.9MB
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memory/2940-11-0x0000000073FA0000-0x000000007468E000-memory.dmpFilesize
6.9MB
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memory/2940-12-0x0000000073FA0000-0x000000007468E000-memory.dmpFilesize
6.9MB