Analysis
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max time kernel
135s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20230221-en -
resource tags
arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system -
submitted
05/05/2023, 12:30
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
556dcd0eedaf4d90e6d14f07362a4b3e.exe
Resource
win7-20230220-en
5 signatures
150 seconds
General
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Target
556dcd0eedaf4d90e6d14f07362a4b3e.exe
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Size
1.1MB
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MD5
556dcd0eedaf4d90e6d14f07362a4b3e
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SHA1
37fa4e1b1e7955d52e0580850c3898c71a18726d
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SHA256
2602293f954bbbcf9d3d6000c3bd7cc76cec8b29ae9aca6261afe4a3ba7bfe19
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SHA512
882916f5c4b96a3aa5cd780efd9f92dcfc34ec68e0eae52015d630ab22156128f3f6b952466152c9f5ad6c8d4daef7686217512a7ebec26cc5b94e41233f2b32
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SSDEEP
24576:ePKA0WAil0koMFyALUQ8CUyxxDRJ5q3P4:KqWrl/oM5hRbq3
Malware Config
Extracted
Family
darkcloud
C2
https://api.telegram.org/bot5910132523:AAEKRc8fOn4WgyrXgHzd8WfRx78_lEgkCaI/sendMessage?chat_id=5877439820
Signatures
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1000 set thread context of 3900 1000 556dcd0eedaf4d90e6d14f07362a4b3e.exe 90 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1000 556dcd0eedaf4d90e6d14f07362a4b3e.exe 1000 556dcd0eedaf4d90e6d14f07362a4b3e.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3900 556dcd0eedaf4d90e6d14f07362a4b3e.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1000 556dcd0eedaf4d90e6d14f07362a4b3e.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 3900 556dcd0eedaf4d90e6d14f07362a4b3e.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 1000 wrote to memory of 3804 1000 556dcd0eedaf4d90e6d14f07362a4b3e.exe 89 PID 1000 wrote to memory of 3804 1000 556dcd0eedaf4d90e6d14f07362a4b3e.exe 89 PID 1000 wrote to memory of 3804 1000 556dcd0eedaf4d90e6d14f07362a4b3e.exe 89 PID 1000 wrote to memory of 3900 1000 556dcd0eedaf4d90e6d14f07362a4b3e.exe 90 PID 1000 wrote to memory of 3900 1000 556dcd0eedaf4d90e6d14f07362a4b3e.exe 90 PID 1000 wrote to memory of 3900 1000 556dcd0eedaf4d90e6d14f07362a4b3e.exe 90 PID 1000 wrote to memory of 3900 1000 556dcd0eedaf4d90e6d14f07362a4b3e.exe 90 PID 1000 wrote to memory of 3900 1000 556dcd0eedaf4d90e6d14f07362a4b3e.exe 90 PID 1000 wrote to memory of 3900 1000 556dcd0eedaf4d90e6d14f07362a4b3e.exe 90 PID 1000 wrote to memory of 3900 1000 556dcd0eedaf4d90e6d14f07362a4b3e.exe 90 PID 1000 wrote to memory of 3900 1000 556dcd0eedaf4d90e6d14f07362a4b3e.exe 90
Processes
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C:\Users\Admin\AppData\Local\Temp\556dcd0eedaf4d90e6d14f07362a4b3e.exe"C:\Users\Admin\AppData\Local\Temp\556dcd0eedaf4d90e6d14f07362a4b3e.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1000 -
C:\Users\Admin\AppData\Local\Temp\556dcd0eedaf4d90e6d14f07362a4b3e.exe"C:\Users\Admin\AppData\Local\Temp\556dcd0eedaf4d90e6d14f07362a4b3e.exe"2⤵PID:3804
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C:\Users\Admin\AppData\Local\Temp\556dcd0eedaf4d90e6d14f07362a4b3e.exe"C:\Users\Admin\AppData\Local\Temp\556dcd0eedaf4d90e6d14f07362a4b3e.exe"2⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:3900
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