Analysis
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max time kernel
141s -
max time network
96s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
27-04-2024 22:16
Static task
static1
Behavioral task
behavioral1
Sample
f3903f4f7a18f5053b66718cb53e5b057572c63a8f357b4f1400ee9ef7febf33.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f3903f4f7a18f5053b66718cb53e5b057572c63a8f357b4f1400ee9ef7febf33.exe
Resource
win10v2004-20240426-en
General
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Target
f3903f4f7a18f5053b66718cb53e5b057572c63a8f357b4f1400ee9ef7febf33.exe
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Size
6.3MB
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MD5
4d9e804e2cd3c7ba9ccc81009c4cd8d8
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SHA1
97ca422cabe9be9441808539a573cc69e8bf15b3
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SHA256
f3903f4f7a18f5053b66718cb53e5b057572c63a8f357b4f1400ee9ef7febf33
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SHA512
8b953f983758e11941824432f6bd49425a5b991bcacd55409388e28c65b17a171eb07d3c5efa1e5f39a58284faad7e1e889c7e35711f810aaccb8ea9a3d24a6d
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SSDEEP
196608:/Luvq3bX+XlwkI9phbnOk1CPwDv3uF0jaRCiBrqW4p620K:/LuS3bX+XJIFbnOk1CPwDv3uFwanBrqt
Malware Config
Signatures
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Loads dropped DLL 2 IoCs
Processes:
f3903f4f7a18f5053b66718cb53e5b057572c63a8f357b4f1400ee9ef7febf33.exepid process 4520 f3903f4f7a18f5053b66718cb53e5b057572c63a8f357b4f1400ee9ef7febf33.exe 4520 f3903f4f7a18f5053b66718cb53e5b057572c63a8f357b4f1400ee9ef7febf33.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
f3903f4f7a18f5053b66718cb53e5b057572c63a8f357b4f1400ee9ef7febf33.exepid process 4520 f3903f4f7a18f5053b66718cb53e5b057572c63a8f357b4f1400ee9ef7febf33.exe 4520 f3903f4f7a18f5053b66718cb53e5b057572c63a8f357b4f1400ee9ef7febf33.exe -
Suspicious use of FindShellTrayWindow 4 IoCs
Processes:
f3903f4f7a18f5053b66718cb53e5b057572c63a8f357b4f1400ee9ef7febf33.exepid process 4520 f3903f4f7a18f5053b66718cb53e5b057572c63a8f357b4f1400ee9ef7febf33.exe 4520 f3903f4f7a18f5053b66718cb53e5b057572c63a8f357b4f1400ee9ef7febf33.exe 4520 f3903f4f7a18f5053b66718cb53e5b057572c63a8f357b4f1400ee9ef7febf33.exe 4520 f3903f4f7a18f5053b66718cb53e5b057572c63a8f357b4f1400ee9ef7febf33.exe -
Suspicious use of SendNotifyMessage 4 IoCs
Processes:
f3903f4f7a18f5053b66718cb53e5b057572c63a8f357b4f1400ee9ef7febf33.exepid process 4520 f3903f4f7a18f5053b66718cb53e5b057572c63a8f357b4f1400ee9ef7febf33.exe 4520 f3903f4f7a18f5053b66718cb53e5b057572c63a8f357b4f1400ee9ef7febf33.exe 4520 f3903f4f7a18f5053b66718cb53e5b057572c63a8f357b4f1400ee9ef7febf33.exe 4520 f3903f4f7a18f5053b66718cb53e5b057572c63a8f357b4f1400ee9ef7febf33.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\f3903f4f7a18f5053b66718cb53e5b057572c63a8f357b4f1400ee9ef7febf33.exe"C:\Users\Admin\AppData\Local\Temp\f3903f4f7a18f5053b66718cb53e5b057572c63a8f357b4f1400ee9ef7febf33.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:4520
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\libcrypto-1_1.dllFilesize
1.7MB
MD5e9888362828d6b6f6e13e6cfa5a36419
SHA1f097e4cc95f40012af1143ff345ba39180dfd32b
SHA25637cc65da464443f780ba555ed3c86f5f1003ccbe790f85f3a612c62741c9fa92
SHA512175487a2d5abd4c16054541e9954d909092107e254dc49d5a48fda1b7182d6cc6618d338855cd67432a85d57bf1224baeed3822a2f7b6442aca2a0ed9a124241
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C:\Users\Admin\AppData\Local\Temp\libssl-1_1.dllFilesize
353KB
MD52e13693945236594078a2e7c4fd029be
SHA1b06f79529790acefedc4019d905b2a31cdb5d3e9
SHA256e9cedb410df5a475a08b2f17ec5ea5615d02ff4f1a1e045f53053a73da9a2474
SHA512127f3d276b7a53d724db4f316454df5436e68631089eb2e0eec706d49bf373f76619de1f089f15ed0a89e78d9baa8364145afee4242e5804803d2bc8487ed4d8
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memory/4520-0-0x00000000029D0000-0x00000000029D1000-memory.dmpFilesize
4KB
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memory/4520-7-0x0000000004320000-0x0000000004330000-memory.dmpFilesize
64KB
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memory/4520-16-0x0000000000400000-0x0000000000A98000-memory.dmpFilesize
6.6MB
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memory/4520-18-0x00000000029D0000-0x00000000029D1000-memory.dmpFilesize
4KB
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memory/4520-19-0x0000000004320000-0x0000000004330000-memory.dmpFilesize
64KB