Static task
static1
Behavioral task
behavioral1
Sample
Byxyfuh.exe
Resource
win7-20231023-en
General
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Target
Byxyfuh.exe
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Size
97KB
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MD5
60af46d7fe936027592ff4f4a80242a2
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SHA1
0d61aa7ef8a17d31adde10f6241438d043fadc6b
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SHA256
5cf0d82b4652b899b714f306509ec7eb108865a8dfc40612d5b0a8620eeca748
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SHA512
ab836bac74855492411b61dff12d7df331cc7a0470c4667bb1b924527c53c5d6a06f7d4a8448b757467f1d6773231345ecec1ef2122a00b4568a1050202c9b07
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SSDEEP
1536:irwTAn124r7/VdnVZRjOI5mH5NINRcB3Hy0TxU9SqCLlcbrVIgSQ:irwTAnA4rZdnVeH5SNm3HiSbdc
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Byxyfuh.exe
Files
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Byxyfuh.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_LARGE_ADDRESS_AWARE
Imports
mscoree
_CorExeMain
Sections
.text Size: 95KB - Virtual size: 94KB
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