Static task
static1
Behavioral task
behavioral1
Sample
acc8f23d7509bdf01a8f76577c2d5c22_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
acc8f23d7509bdf01a8f76577c2d5c22_JC.exe
Resource
win10v2004-20230915-en
General
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Target
acc8f23d7509bdf01a8f76577c2d5c22_JC.exe
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Size
648KB
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MD5
acc8f23d7509bdf01a8f76577c2d5c22
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SHA1
bad8777cb7d0a5382df759f0d09c4ed78c213994
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SHA256
1fa1f05b7368e74efdc6ccd283aa19fe2ac888933a75f44c63243b4cb357dd57
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SHA512
83e66875f12f2aade678d154bd7e4d37523835369a798bbeda5dd1c69a1f650257dfc5749f684808873f1137b374d894affc942b2db62b2a5ae1d4480822d6dd
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SSDEEP
12288:yTKuCrcKr0BoTHITW0vswOayYKu+H3KsLMlYfi0lOB9Q4brOx:uKukr/THjIHOaxuFUYfi00TROx
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource acc8f23d7509bdf01a8f76577c2d5c22_JC.exe
Files
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acc8f23d7509bdf01a8f76577c2d5c22_JC.exe.exe windows:4 windows x86
23b03c4242ab2c53cddd4b8775fd3564
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetLastError
CreateNamedPipeW
ReadFile
WriteFile
CloseHandle
CreateFileW
Sleep
LocalFree
GetProcAddress
GetModuleHandleA
GetSystemTimeAsFileTime
GetCommandLineA
HeapFree
GetVersionExA
HeapAlloc
GetProcessHeap
GetStartupInfoA
RaiseException
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetStdHandle
GetModuleFileNameA
ExitProcess
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
CreateThread
HeapDestroy
HeapCreate
VirtualFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
EnterCriticalSection
LeaveCriticalSection
RtlUnwind
HeapSize
VirtualAlloc
HeapReAlloc
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
LoadLibraryA
MultiByteToWideChar
GetLocaleInfoA
InitializeCriticalSection
SetStdHandle
GetConsoleCP
GetConsoleMode
FlushFileBuffers
GetStringTypeA
GetStringTypeW
LCMapStringA
LCMapStringW
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
SetFilePointer
SetEndOfFile
CreateFileA
DeleteCriticalSection
GetLocalTime
advapi32
RegisterServiceCtrlHandlerExW
StartServiceCtrlDispatcherW
SetServiceStatus
crypt32
CryptUnprotectData
CryptProtectData
user32
wsprintfW
Sections
.text Size: 52KB - Virtual size: 51KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 572KB - Virtual size: 576KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE