Static task
static1
Behavioral task
behavioral1
Sample
5b1dde481d59d0c405ff8faaf2bd3b1a.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
5b1dde481d59d0c405ff8faaf2bd3b1a.exe
Resource
win10v2004-20231215-en
General
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Target
5b1dde481d59d0c405ff8faaf2bd3b1a
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Size
44KB
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MD5
5b1dde481d59d0c405ff8faaf2bd3b1a
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SHA1
b8234f8b5eddcd8658612ca27b21a747d957de3c
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SHA256
6d1302485e169a3f2c04d2773a5952974032cdd916a8350332162bbacc627226
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SHA512
c8921aa963a7cd155e878a10143ee08c722842709cb7dba2f52928963c6b70c460f65071945a60e6a797ccb1a77f3fa70f8e2b5c45c1be74684113c72e59d269
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SSDEEP
768:ooz9rQB/2MzIDAH8R907o8e79Z7oBPt0CrbEoy:9xNMzhH8o75s9JEPWoy
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5b1dde481d59d0c405ff8faaf2bd3b1a
Files
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5b1dde481d59d0c405ff8faaf2bd3b1a.exe windows:4 windows x86 arch:x86
1dc500425308ca5f51b086e5436523af
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
GetProcAddress
GetModuleHandleA
VirtualProtectEx
VirtualAllocEx
WriteProcessMemory
DeleteFileA
GetTempFileNameA
GetTempPathA
GetSystemDirectoryA
SetThreadContext
ResumeThread
TerminateProcess
GetStartupInfoA
CreateProcessA
GetThreadContext
ReadProcessMemory
VirtualAlloc
VirtualQueryEx
HeapFree
HeapAlloc
GetCommandLineA
GetVersion
ExitProcess
GetModuleFileNameA
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
HeapReAlloc
GetLastError
CloseHandle
WriteFile
ReadFile
GetCurrentProcess
SetHandleCount
GetStdHandle
GetFileType
SetFilePointer
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
RtlUnwind
SetStdHandle
FlushFileBuffers
CreateFileA
GetCPInfo
GetACP
GetOEMCP
LoadLibraryA
SetEndOfFile
MultiByteToWideChar
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
advapi32
CryptCreateHash
CryptHashData
CryptDeriveKey
CryptDestroyHash
CryptDecrypt
CryptDestroyKey
CryptReleaseContext
CryptAcquireContextA
Sections
.text Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE