Static task
static1
Behavioral task
behavioral1
Sample
657fabcb9803eda028948c584d99ac0f.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
657fabcb9803eda028948c584d99ac0f.exe
Resource
win10v2004-20231215-en
General
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Target
657fabcb9803eda028948c584d99ac0f
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Size
108KB
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MD5
657fabcb9803eda028948c584d99ac0f
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SHA1
cf9fc9c7d5daca76dff4efaddb307f4e8a9dc6b2
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SHA256
d5685dfee1aa30e1df13e0592deadfb9312863c6063330ec67a1f2f2eda54bc7
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SHA512
80c3caa243936ace8e8ca975eaef93bbbc765988bf9e4ee2a76b57d17244cd7f9850295647d70528547a398475868dda06b805fc18992ee134727e38427a29bb
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SSDEEP
1536:i7Sd58O1HWrblE0jsxMQRQuIZ+aMmt4JL3CUAGD6W5KkMh6vg2P5jyRzsWKOM:i79ltQRclJt4hyp2KJhUDZmwWKf
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 657fabcb9803eda028948c584d99ac0f
Files
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657fabcb9803eda028948c584d99ac0f.exe windows:4 windows x86 arch:x86
c6f10a9e5aa1bd2c17e4359420ab5762
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
DeleteFileA
Sleep
FindResourceA
LoadResource
LockResource
CreateFileA
SizeofResource
WriteFile
CloseHandle
GetWindowsDirectoryA
FreeResource
GetLastError
GetFileAttributesA
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersionExA
ExitProcess
GetProcAddress
TerminateProcess
GetCurrentProcess
GetStdHandle
GetModuleFileNameA
UnhandledExceptionFilter
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
HeapDestroy
HeapCreate
VirtualFree
HeapFree
LoadLibraryA
GetACP
GetOEMCP
GetCPInfo
HeapAlloc
VirtualAlloc
HeapReAlloc
RtlUnwind
InterlockedExchange
VirtualQuery
HeapSize
QueryPerformanceCounter
GetTickCount
GetCurrentThreadId
GetCurrentProcessId
GetSystemTimeAsFileTime
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
VirtualProtect
GetSystemInfo
advapi32
OpenServiceA
QueryServiceStatus
ControlService
DeleteService
CreateServiceA
ChangeServiceConfigA
OpenSCManagerA
CloseServiceHandle
StartServiceA
Sections
.text Size: 20KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 72KB - Virtual size: 71KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ