Static task
static1
Behavioral task
behavioral1
Sample
ef61c941b8ba327d3808655851ef8b13b4c8e3e572a80daa28fb8284c5ce65fe.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
ef61c941b8ba327d3808655851ef8b13b4c8e3e572a80daa28fb8284c5ce65fe.exe
Resource
win10v2004-20231215-en
General
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Target
14559257524.zip
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Size
275KB
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MD5
3ebe19ed9379eef2743607d82001ff0b
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SHA1
2ff950d93f410522869feb01b5640b9105449f15
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SHA256
2570de6ed7a68d3dfa43eac61650e1b5af45489d6246bd7747cc15179ab52f4d
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SHA512
b7df74c52d921937eca0bbd0afd931da64a9192c4944a486a3915f68e04a561951c5a561f000b5440e36d7af3a5d3c91af9ee02a8a88e26dc61aa5c70d02a8d3
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SSDEEP
6144:QN+xpTx3OFDyHDtwrlWaVyvjeDnJ5V67ccLjfgEz0XKCU:rhx3aIKrgaV9tr6BLjfgEz06CU
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/ef61c941b8ba327d3808655851ef8b13b4c8e3e572a80daa28fb8284c5ce65fe
Files
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14559257524.zip.zip
Password: infected
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ef61c941b8ba327d3808655851ef8b13b4c8e3e572a80daa28fb8284c5ce65fe.exe windows:5 windows x86 arch:x86
74c6903a80093ef72d35968d0029abc4
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
TlsGetValue
GetLocaleInfoA
GetTimeFormatA
FreeEnvironmentStringsA
GetModuleHandleW
VirtualFree
GetConsoleAliasesA
GetSystemTimes
LoadLibraryW
GetConsoleAliasExesLengthW
HeapValidate
GetAtomNameW
LocalHandle
GetMailslotInfo
WritePrivateProfileStringW
LCMapStringA
GetLastError
GetProcAddress
GetLongPathNameA
HeapSize
ResetEvent
LoadLibraryA
LocalAlloc
SetConsoleOutputCP
FindAtomA
GetModuleFileNameA
FreeEnvironmentStringsW
CompareStringA
SetCalendarInfoA
LocalFree
GetCommandLineA
GetStartupInfoA
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapAlloc
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
GetCurrentThread
Sleep
ExitProcess
WriteFile
GetStdHandle
GetEnvironmentStrings
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
DeleteCriticalSection
HeapCreate
HeapDestroy
HeapFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
LeaveCriticalSection
FatalAppExitA
EnterCriticalSection
VirtualAlloc
HeapReAlloc
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
SetConsoleCtrlHandler
FreeLibrary
InterlockedExchange
InitializeCriticalSectionAndSpinCount
RtlUnwind
GetDateFormatA
GetUserDefaultLCID
EnumSystemLocalesA
IsValidLocale
GetStringTypeA
MultiByteToWideChar
GetStringTypeW
LCMapStringW
GetLocaleInfoW
GetTimeZoneInformation
CompareStringW
SetEnvironmentVariableA
Sections
.text Size: 136KB - Virtual size: 135KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 33KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 14.0MB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ