Static task
static1
Behavioral task
behavioral1
Sample
c77a91834bcf4ad3dabe79e3dc90e522.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
c77a91834bcf4ad3dabe79e3dc90e522.exe
Resource
win10v2004-20240226-en
General
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Target
c77a91834bcf4ad3dabe79e3dc90e522
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Size
116KB
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MD5
c77a91834bcf4ad3dabe79e3dc90e522
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SHA1
2816d5b7c72e5970d516d47305dff9af864bdc23
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SHA256
23f8af354c3a6b0ff0d9a018c3fcec376823997b6d8032cfc60db7aa6ab0b7f7
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SHA512
00eeb0db7bfd2b5f5d16441ba52fd38a8655ca4d6c064eb0198928415542340e78c335be42e81bc21266c970b1d30ae155732e46d8ac52ddf931d5c415414819
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SSDEEP
1536:npydqnd0ExTWRpe4ny0tG8aocpTrP1q8Y:np9nd0EhanyL8aoc1
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c77a91834bcf4ad3dabe79e3dc90e522
Files
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c77a91834bcf4ad3dabe79e3dc90e522.exe windows:4 windows x86 arch:x86
c47c4ee38810294fcce29efd33dce601
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
CloseHandle
Process32Next
Process32First
CreateToolhelp32Snapshot
GetTempPathA
GetModuleFileNameA
GetModuleHandleA
GetProcAddress
LoadLibraryA
FreeLibrary
GetLocalTime
CreateThread
TerminateThread
WriteFile
CreateFileA
GetVersionExA
GlobalMemoryStatus
ExpandEnvironmentStringsA
GetSystemDirectoryA
Sleep
CopyFileA
GetTickCount
CreateProcessA
LCMapStringW
LCMapStringA
SetStdHandle
GetOEMCP
GetACP
GetCPInfo
GetStringTypeW
GetStringTypeA
MultiByteToWideChar
SetFilePointer
GetLastError
RtlUnwind
GetFileType
GetStdHandle
SetHandleCount
GetEnvironmentStringsW
GetEnvironmentStrings
FlushFileBuffers
WideCharToMultiByte
FreeEnvironmentStringsW
FreeEnvironmentStringsA
UnhandledExceptionFilter
HeapReAlloc
VirtualAlloc
VirtualFree
HeapCreate
HeapDestroy
ExitProcess
TerminateProcess
GetCurrentProcess
HeapFree
HeapAlloc
GetStartupInfoA
GetCommandLineA
GetVersion
advapi32
RegCreateKeyExA
RegSetValueExA
RegCloseKey
RegDeleteValueA
shell32
ShellExecuteA
wsock32
sendto
inet_addr
WSAAsyncSelect
bind
listen
getsockname
ntohs
send
htons
ioctlsocket
gethostbyname
gethostbyaddr
socket
connect
WSAStartup
WSACleanup
closesocket
accept
recv
wininet
InternetCloseHandle
InternetOpenA
InternetGetConnectedState
InternetReadFile
InternetOpenUrlA
Sections
.text Size: 52KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 44KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE