Static task
static1
Behavioral task
behavioral1
Sample
87557a57d2dee30d0197f0e16335f5bcd54f9cf785033e0a71db83a3cc9d00c5.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
87557a57d2dee30d0197f0e16335f5bcd54f9cf785033e0a71db83a3cc9d00c5.exe
Resource
win10v2004-20240319-en
General
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Target
87557a57d2dee30d0197f0e16335f5bcd54f9cf785033e0a71db83a3cc9d00c5
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Size
270KB
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MD5
87465f035e1e9384313706df3a296398
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SHA1
0b961be0af4aafc70a4c3a13ccb5711796d195d7
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SHA256
87557a57d2dee30d0197f0e16335f5bcd54f9cf785033e0a71db83a3cc9d00c5
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SHA512
6ee5480ff42de54fe1467520fee6e72e895ab74d4d0a3b609674fe4ee0c936d69a575f8055875d56ab4c50ee96388e0a1d2475cd195618073bd1de2cbd806289
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SSDEEP
3072:DVHgCc4xGvbwcU9KQ2BBAHmaPxksVojb5EwTSz1ZUthCs7:KCc4xGxWKQ2Bonx6Ty1Z2T
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 87557a57d2dee30d0197f0e16335f5bcd54f9cf785033e0a71db83a3cc9d00c5
Files
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87557a57d2dee30d0197f0e16335f5bcd54f9cf785033e0a71db83a3cc9d00c5.exe windows:4 windows x86 arch:x86
43df92b7b77db2760430968647afb835
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetLastError
GetSystemTime
MultiByteToWideChar
GetLocaleInfoA
GetModuleHandleA
FindNextFileA
FindFirstFileA
FlushFileBuffers
SetStdHandle
FindClose
Sleep
SetFilePointer
LCMapStringW
LCMapStringA
GetStringTypeW
ExitProcess
TerminateProcess
GetCurrentProcess
GetStartupInfoA
GetCommandLineA
GetVersion
DebugBreak
GetStdHandle
WriteFile
InterlockedDecrement
OutputDebugStringA
GetProcAddress
LoadLibraryA
InterlockedIncrement
GetModuleFileNameA
IsBadWritePtr
IsBadReadPtr
HeapValidate
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetFileType
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
HeapFree
VirtualFree
RtlUnwind
SetConsoleCtrlHandler
HeapAlloc
HeapReAlloc
VirtualAlloc
GetCPInfo
GetACP
GetOEMCP
GetStringTypeA
CloseHandle
user32
MessageBoxA
advapi32
GetUserNameW
ole32
CoUninitialize
CoCreateInstance
CoInitialize
Sections
.text Size: 152KB - Virtual size: 150KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 85KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 108KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE