Static task
static1
Behavioral task
behavioral1
Sample
xor.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
xor.exe
Resource
win10v2004-20230220-en
General
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Target
xor.exe
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Size
44KB
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MD5
dfa50a93b616e1e3a1d2aac093ea853c
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SHA1
51058ca44079223b10ab220219002e016d780694
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SHA256
01520a9d06c6680d38c9415372258e4a0cf6285ae466297d1efd6b816c4de318
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SHA512
20218892ebf8c75f4b4deb53dbf8312f85e1da8c749f7223e67e8aa43abbc2fb93239676429bbdb4a57b83c67a40b646ec92c492ade681ccc698950d13f0e9fa
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SSDEEP
384:pYvTqiSTAGBRtyJ/mB2mpqico38g9F0A+zI+RCuv0NyS3vYzS7Z1rtrowDP+:abqih4tyJ/mFHLF9+0j9A+1rt5D
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource xor.exe
Files
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xor.exe.exe windows x86
2cce3f96f132b763f87cbf19e39a5455
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetCommandLineA
GetVersion
ExitProcess
HeapFree
GetLastError
CloseHandle
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
GetModuleFileNameA
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
GetModuleHandleA
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
RtlUnwind
WriteFile
HeapAlloc
SetFilePointer
VirtualAlloc
HeapReAlloc
SetStdHandle
FlushFileBuffers
ReadFile
CreateFileA
MultiByteToWideChar
GetStringTypeA
GetStringTypeW
GetCPInfo
GetACP
GetOEMCP
GetProcAddress
LoadLibraryA
SetEndOfFile
LCMapStringA
LCMapStringW
Sections
.text Size: 24KB - Virtual size: 22KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE