Static task
static1
Behavioral task
behavioral1
Sample
a4d9d6b1f8bb2b895dc79cbf7dcda870.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
a4d9d6b1f8bb2b895dc79cbf7dcda870.exe
Resource
win10v2004-20231215-en
General
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Target
a4d9d6b1f8bb2b895dc79cbf7dcda870
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Size
136KB
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MD5
a4d9d6b1f8bb2b895dc79cbf7dcda870
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SHA1
41c8931d8c8324af540d352c75020c9fe28312d2
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SHA256
79176f936fd88fe01fe30f034769fc12778be80e836378d4fdd208a14a5b53ac
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SHA512
c652caad2c3747d31d6d7e001ab1149e3510c814d76e190d3ae6a23b442fc91530ea40a181a503c024d82e60b14383e8f5e5d02090094d3c4ebbf68e966037bd
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SSDEEP
3072:wI9mkcDZN+150w7+ZvHXIvKe5HkABEAHCwFpmIb65nF4405k:womkiZ4n0rK3BL
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a4d9d6b1f8bb2b895dc79cbf7dcda870
Files
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a4d9d6b1f8bb2b895dc79cbf7dcda870.exe windows:4 windows x86 arch:x86
f5c16b143dccbf3e083f1cfd1cf93259
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
WriteFile
SetFileAttributesA
Sleep
DeleteFileA
GetTempFileNameA
GetFileAttributesA
GetFullPathNameA
GetPrivateProfileStringA
LocalAlloc
MoveFileA
CloseHandle
CreateFileA
FindClose
FindNextFileA
GetFileSize
FindFirstFileA
GetLastError
CreateEventA
CreateDirectoryA
MultiByteToWideChar
WideCharToMultiByte
lstrcpynA
GetProfileStringA
WriteProfileStringA
lstrlenA
lstrcpyA
LocalFree
GetShortPathNameA
lstrcmpA
SetFilePointer
GetVersion
ExitProcess
LoadLibraryA
SetStdHandle
lstrcatA
RtlUnwind
FlushFileBuffers
GetProcAddress
HeapAlloc
HeapFree
GetStringTypeW
GetStringTypeA
HeapCreate
GetStdHandle
GetFileType
SetHandleCount
GetOEMCP
GetACP
GetCPInfo
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetEnvironmentStringsW
GetEnvironmentStrings
UnhandledExceptionFilter
GetModuleFileNameA
FreeEnvironmentStringsA
FreeEnvironmentStringsW
user32
CharUpperBuffA
CreateWindowExA
CharNextA
MessageBoxA
LoadStringA
wsprintfA
CharToOemA
OemToCharA
UnregisterClassA
DestroyWindow
PostQuitMessage
DispatchMessageA
GetMessageA
TranslateMessage
RegisterClassA
DefWindowProcA
advapi32
RegSetValueExA
RegOpenKeyA
RegCloseKey
RegCreateKeyExA
RegQueryValueExA
Sections
.text Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 105B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 100KB - Virtual size: 101KB
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
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ