Analysis
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max time kernel
118s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
16-06-2024 20:02
Static task
static1
Behavioral task
behavioral1
Sample
2024-06-16_6c5edd49b86932f574100bf07ccaee20_magniber.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-06-16_6c5edd49b86932f574100bf07ccaee20_magniber.exe
Resource
win10v2004-20240508-en
General
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Target
2024-06-16_6c5edd49b86932f574100bf07ccaee20_magniber.exe
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Size
1.5MB
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MD5
6c5edd49b86932f574100bf07ccaee20
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SHA1
d0f95c2f34e0eb722c5dd21dc7378f91e4f360a9
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SHA256
46ed292893e8302219600f1b5c8f83d6a6fe9d78f7245d7281eb13e994bb122f
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SHA512
31f9d1bc36da1a6c6be563667ad1f7020f9ac04433d53128beca1db0758f73a483d35b86ecc600e225e707fcdf46a5586c67361f8378ed55630bbc01900aa2a7
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SSDEEP
49152:+WUMv5De9/yG9/ooooERQr0tb6H8RlOuQhRe4hvR:+WUMqyGB0Z6H8Rl4y0
Malware Config
Signatures
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Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
Processes:
2024-06-16_6c5edd49b86932f574100bf07ccaee20_magniber.exedescription ioc process File opened for modification \??\PhysicalDrive0 2024-06-16_6c5edd49b86932f574100bf07ccaee20_magniber.exe -
Modifies registry class 4 IoCs
Processes:
2024-06-16_6c5edd49b86932f574100bf07ccaee20_magniber.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\C06AEB9D-8774-46E7-8160-8321BCD14D9F 2024-06-16_6c5edd49b86932f574100bf07ccaee20_magniber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\C06AEB9D-8774-46E7-8160-8321BCD14D9F\7CCD586D-2ABC-42FF-A23B-3731F4F183D9 = "4DEC930631D6A523D3820D3CE1249367" 2024-06-16_6c5edd49b86932f574100bf07ccaee20_magniber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\C06AEB9D-8774-46E7-8160-8321BCD14D9F\5E1D6A55-0134-486E-A166-38C2E4919BB1 = "AQAAANCMnd8BFdERjHoAwE/Cl+sBAAAAnTh7I1GIXU+uPkNl6OeLmwQAAAACAAAAAAAQZgAAAAEAACAAAACRKeceOqfeQ1/nmpi6EE6sWgxvuGffBuva6FeYmCYd7QAAAAAOgAAAAAIAACAAAABVGxnfQCapODzOH5VptAwuOmifbpsCmgTOMKRwdT0/aDAAAAAxS4CdBQoivTFMg5LNXfVLbCXdGRvixMNZLLKpXBeW6OsCAupTy8usBYS5Lg5is39AAAAAkBIq/Cf8nmTJ50xXCb4snIomLxhvgKD9O3w1nNCf/7tHHvP7XFq5LhG0hbt7Rbd/AtMo2taeJPvTEN2G3CQzxw==" 2024-06-16_6c5edd49b86932f574100bf07ccaee20_magniber.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\C06AEB9D-8774-46E7-8160-8321BCD14D9F\56C7A9DA-4B11-406A-8B1A-EFF157C294D6 = "708e1312-5460-48f4-9d33-7423242a97e0" 2024-06-16_6c5edd49b86932f574100bf07ccaee20_magniber.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
2024-06-16_6c5edd49b86932f574100bf07ccaee20_magniber.exepid process 2944 2024-06-16_6c5edd49b86932f574100bf07ccaee20_magniber.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-06-16_6c5edd49b86932f574100bf07ccaee20_magniber.exe"C:\Users\Admin\AppData\Local\Temp\2024-06-16_6c5edd49b86932f574100bf07ccaee20_magniber.exe"1⤵
- Writes to the Master Boot Record (MBR)
- Modifies registry class
- Suspicious use of FindShellTrayWindow
PID:2944