Static task
static1
Behavioral task
behavioral1
Sample
4a03a7a865efd436e919c7a70732b958.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4a03a7a865efd436e919c7a70732b958.exe
Resource
win10v2004-20231222-en
General
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Target
4a03a7a865efd436e919c7a70732b958
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Size
404KB
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MD5
4a03a7a865efd436e919c7a70732b958
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SHA1
a72dcbb22a6551ed93f67175668349f0566d9aa8
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SHA256
9fa4a86acbc5009422b2dd590d7107410533f9304f74b52b438a22a368023ed3
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SHA512
2c5eb2f9997041bb5d3739a394a40a26ca820d790bdfd485cf4c174bf49cb09062663cffae682fdfe3aa204d67444d758c6b36fe286ca5e20f8faa938bbfdc71
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SSDEEP
6144:9UpNvGvWbciLmc0BlkI8bJH4FkU0tfhyyaBAZIYNVgRt2Iz:U+vWbcUZclkI8bJH4FamyaBglNwt
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4a03a7a865efd436e919c7a70732b958
Files
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4a03a7a865efd436e919c7a70732b958.exe windows:4 windows x86 arch:x86
dbc543c4680da579134521583a5ebec8
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
LoadResource
FindResourceA
GetLastError
DeleteFileA
GlobalAlloc
TerminateProcess
CloseHandle
OpenProcess
FreeLibrary
LoadLibraryA
GetProcAddress
GetVersionExA
Sleep
GlobalSize
SetEndOfFile
GetOEMCP
GetACP
SizeofResource
GetStringTypeW
GetStringTypeA
IsBadCodePtr
IsBadReadPtr
SetUnhandledExceptionFilter
CreateFileA
FlushFileBuffers
SetStdHandle
ReadFile
IsBadWritePtr
HeapReAlloc
VirtualAlloc
WriteFile
VirtualFree
HeapCreate
HeapDestroy
GetEnvironmentVariableA
GetEnvironmentStringsW
GetCPInfo
GetModuleFileNameA
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
UnhandledExceptionFilter
SetFilePointer
GetFileType
GetStdHandle
SetHandleCount
GetCurrentProcess
LCMapStringW
LCMapStringA
MultiByteToWideChar
WideCharToMultiByte
HeapAlloc
HeapFree
ExitProcess
GetVersion
GetCommandLineA
GetStartupInfoA
GetModuleHandleA
RtlUnwind
user32
DialogBoxParamA
CheckMenuItem
GetMenu
InvalidateRect
SetDlgItemInt
TranslateMessage
DispatchMessageA
PeekMessageA
EndDialog
GetClientRect
BeginPaint
EndPaint
SetWindowTextA
GetDlgItem
EnableWindow
SendMessageA
SetDlgItemTextA
GetDlgItemTextA
ShowWindow
GetDlgItemInt
MessageBoxA
gdi32
StretchDIBits
comdlg32
GetSaveFileNameA
GetOpenFileNameA
CommDlgExtendedError
lsapi
ord27
ord46
ord1
ord2
ord8
ord4
ord40
ord22
ord7
ord15
ord6
ord34
ord33
ord108
ord20
ord48
ord109
ord107
ord5
ord101
ord25
ord32
ord18
ord11
ord47
ord19
ord105
ord43
ord45
ord17
ord64
ord55
ord65
ord57
ord58
ord59
ord60
ord61
ord62
ord56
ord37
ord38
ord63
ord69
ord75
ord29
ord72
ord51
ord66
ord96
ord106
ord94
ord16
Sections
.text Size: 112KB - Virtual size: 108KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 41KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 64KB - Virtual size: 66KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ