Behavioral task
behavioral1
Sample
Stub.exe
Resource
win7-20230831-en
General
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Target
Stub.exe
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Size
65KB
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MD5
b36742be77166baa5f900724767a33cd
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SHA1
8fa2e9fedf8c0a8a0594dfd8d299e32940278653
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SHA256
e359c6277dcebf7b485dd5b3e54f25d60b4bbacf25f9818ac3f8604317136f4d
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SHA512
652a084459c8fbf3fda28ef92fc2f536197bbd05a53745677c9449b729b97c282bf5afb5b606606636866428c0ac39c7ca1c52d07fa0aa8eab91e2181d8fc785
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SSDEEP
1536:ImIxx6tXUz3FN+GQaJVRf36aqE3sfnK1HBM82iGbqnP5xfudoQK0ISLWQx:Imax6tEzN3sfnK1YHbqnxRudo90tzx
Malware Config
Extracted
asyncrat
| Edit 3LOSH RAT
RDP2
nsairoet.kozow.com:2033
nsairoet.kozow.com:2034
nsairoet.kozow.com:2035
nsairoet.kozow.com:2022
nsairoet.kozow.com:2023
nsairoet.kozow.com:2024
AsyncMutex_XXXX768645
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delay
3
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install
false
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install_folder
%AppData%
Signatures
Files
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Stub.exe.exe windows:4 windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 62KB - Virtual size: 61KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ