Behavioral task
behavioral1
Sample
ByfronBypass.exe
Resource
win10v2004-20240709-en
General
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Target
ByfronBypass.exe
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Size
76KB
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MD5
7801927c4c8b5f70dd8142e1a7fd343e
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SHA1
253d7047d2dbfb28c41b25e9c832491ef6af18c7
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SHA256
c97b72c1e38c6f900890c56d4ec2a7614aae43f7d0942091e891dd53631e13e7
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SHA512
9961ac93389419687b3e98c04f77d08923eaafea8763a240d9e5723ec302ab272923dd9d4fa1891a640d94cb3bd6a30fb2cd0007bbbaa53386d6678f7fc29f6d
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SSDEEP
1536:6zYUWzoE5H9svuEgtfn1D1yRmczMKaooObIn3snadmxwMOXrYmaTjq/j:6EUWzoE5H9Z3tPdymczMKaohbucad3Mg
Malware Config
Extracted
xworm
3.1
girl-tries.gl.at.ply.gg:7131
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Install_directory
%AppData%
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install_file
USB.exe
Signatures
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Detect Xworm Payload 1 IoCs
resource yara_rule sample family_xworm -
Xworm family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ByfronBypass.exe
Files
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ByfronBypass.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
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: 73KB - Virtual size: 73KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - 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