Analysis
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max time kernel
150s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20230824-en -
resource tags
arch:x64arch:x86image:win7-20230824-enlocale:en-usos:windows7-x64system -
submitted
28/08/2023, 08:12
Static task
static1
Behavioral task
behavioral1
Sample
22b8392940cbac2cd9ef3b16c417d7c51703e2663366e35f70a8d91fdc5c7cbb.exe
Resource
win7-20230824-en
Behavioral task
behavioral2
Sample
22b8392940cbac2cd9ef3b16c417d7c51703e2663366e35f70a8d91fdc5c7cbb.exe
Resource
win10v2004-20230703-en
General
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Target
22b8392940cbac2cd9ef3b16c417d7c51703e2663366e35f70a8d91fdc5c7cbb.exe
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Size
2.2MB
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MD5
6af5188c2a923fcb453390985c75b960
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SHA1
71ff04711c217ecb26646adb855469481b454ddb
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SHA256
22b8392940cbac2cd9ef3b16c417d7c51703e2663366e35f70a8d91fdc5c7cbb
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SHA512
99366ba757a16500881248e34c8d8ea5e8fc5d1896f0b1d290e0bce79145e69f4fa1e7cb323fe7c32c723c35646031c25dca3cdf3fefbbaf031077306488409f
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SSDEEP
49152:5vXMifUAVmqN0wixlJW6d9Y+7sdo0StQZ6ycf0KQyUD:R8PAttWJbfY9+0YQAcKQz
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 2264 svchost.exe -
resource yara_rule behavioral1/memory/1560-1-0x0000000010000000-0x000000001001E000-memory.dmp upx behavioral1/memory/1560-2-0x0000000010000000-0x000000001001E000-memory.dmp upx behavioral1/memory/1560-3-0x0000000000C00000-0x0000000000C0B000-memory.dmp upx behavioral1/memory/1560-4-0x0000000000C00000-0x0000000000C0B000-memory.dmp upx behavioral1/memory/2264-12-0x00000000003C0000-0x00000000003CB000-memory.dmp upx behavioral1/memory/2264-13-0x00000000003C0000-0x00000000003CB000-memory.dmp upx behavioral1/memory/2264-16-0x0000000010000000-0x000000001001E000-memory.dmp upx -
Suspicious use of NtSetInformationThreadHideFromDebugger 17 IoCs
pid Process 1560 22b8392940cbac2cd9ef3b16c417d7c51703e2663366e35f70a8d91fdc5c7cbb.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe -
Suspicious behavior: EnumeratesProcesses 60 IoCs
pid Process 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 1560 22b8392940cbac2cd9ef3b16c417d7c51703e2663366e35f70a8d91fdc5c7cbb.exe 1560 22b8392940cbac2cd9ef3b16c417d7c51703e2663366e35f70a8d91fdc5c7cbb.exe 1560 22b8392940cbac2cd9ef3b16c417d7c51703e2663366e35f70a8d91fdc5c7cbb.exe 2264 svchost.exe 2264 svchost.exe 2264 svchost.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1560 wrote to memory of 2264 1560 22b8392940cbac2cd9ef3b16c417d7c51703e2663366e35f70a8d91fdc5c7cbb.exe 28 PID 1560 wrote to memory of 2264 1560 22b8392940cbac2cd9ef3b16c417d7c51703e2663366e35f70a8d91fdc5c7cbb.exe 28 PID 1560 wrote to memory of 2264 1560 22b8392940cbac2cd9ef3b16c417d7c51703e2663366e35f70a8d91fdc5c7cbb.exe 28 PID 1560 wrote to memory of 2264 1560 22b8392940cbac2cd9ef3b16c417d7c51703e2663366e35f70a8d91fdc5c7cbb.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\22b8392940cbac2cd9ef3b16c417d7c51703e2663366e35f70a8d91fdc5c7cbb.exe"C:\Users\Admin\AppData\Local\Temp\22b8392940cbac2cd9ef3b16c417d7c51703e2663366e35f70a8d91fdc5c7cbb.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1560 -
F:\svchost.exeF:\svchost.exe2⤵
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2264
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
2.2MB
MD56af5188c2a923fcb453390985c75b960
SHA171ff04711c217ecb26646adb855469481b454ddb
SHA25622b8392940cbac2cd9ef3b16c417d7c51703e2663366e35f70a8d91fdc5c7cbb
SHA51299366ba757a16500881248e34c8d8ea5e8fc5d1896f0b1d290e0bce79145e69f4fa1e7cb323fe7c32c723c35646031c25dca3cdf3fefbbaf031077306488409f
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Filesize
2.2MB
MD56af5188c2a923fcb453390985c75b960
SHA171ff04711c217ecb26646adb855469481b454ddb
SHA25622b8392940cbac2cd9ef3b16c417d7c51703e2663366e35f70a8d91fdc5c7cbb
SHA51299366ba757a16500881248e34c8d8ea5e8fc5d1896f0b1d290e0bce79145e69f4fa1e7cb323fe7c32c723c35646031c25dca3cdf3fefbbaf031077306488409f