Static task
static1
Behavioral task
behavioral1
Sample
f81697b058d89a46c4fedcf2a9469647_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
f81697b058d89a46c4fedcf2a9469647_JC.exe
Resource
win10v2004-20230915-en
General
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Target
f81697b058d89a46c4fedcf2a9469647_JC.exe
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Size
143KB
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MD5
f81697b058d89a46c4fedcf2a9469647
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SHA1
c8912a06e625c8058a41d322c2639555eb581fb9
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SHA256
e62631b85fad2995c7a95861db034189d8772a0b6252d152747eaf039d9b1be8
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SHA512
7381f561ff57d6aeb8c81c6588e10da5869cedefa1df4efafa1d622a27c1b2731f35e2d3c95df16781a4a4252e9f84d3a9b376a53ed4c57ee5b59fa2e2c2d741
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SSDEEP
3072:nyha6oMx7EMoGg7KCdAY3cI1aYeRRPaE5dE:nyhTTyG4+YGRPaE5dE
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f81697b058d89a46c4fedcf2a9469647_JC.exe
Files
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f81697b058d89a46c4fedcf2a9469647_JC.exe.exe windows:4 windows x86
429193aa64c015299064e848345077d1
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
GetProcAddress
LoadLibraryA
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersion
ExitProcess
HeapAlloc
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
GetModuleFileNameA
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
HeapFree
RtlUnwind
WriteFile
GetLastError
SetFilePointer
VirtualAlloc
HeapReAlloc
GetCPInfo
GetACP
GetOEMCP
SetStdHandle
FlushFileBuffers
MultiByteToWideChar
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
CloseHandle
Sections
.text Size: 23KB - Virtual size: 23KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 52KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ