Static task
static1
Behavioral task
behavioral1
Sample
c931e75a95db96e25b862cbfee3ccb63.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c931e75a95db96e25b862cbfee3ccb63.exe
Resource
win10v2004-20231215-en
General
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Target
c931e75a95db96e25b862cbfee3ccb63
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Size
151KB
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MD5
c931e75a95db96e25b862cbfee3ccb63
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SHA1
258248c23d5599b2618994ad3886b2e79cf707ed
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SHA256
98c57a172c964f028285480d42a85ad1927a42b8505a47ec7887c14a9c3e912b
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SHA512
e2087067a5a1eb98d2855ad7dda2e557a4cac89b5c6e9535a587428eb19e1ce186326e44d1d4ae1a7cca4696296eb152acf4eeb8b753efc9bc836937f79c0a3b
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SSDEEP
3072:IipZAFTQIMnkK+clmKZF/WX03AR87Pxy6O65i1LTwH0C:IipyFeoQmmWX0QR2PxyBvVBC
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c931e75a95db96e25b862cbfee3ccb63
Files
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c931e75a95db96e25b862cbfee3ccb63.exe windows:4 windows x86 arch:x86
20e036bda847bb8badf7bd2f5520acd1
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
CopyFileExA
GlobalFree
ExitThread
DeleteFileA
CopyFileExW
ReadFile
AddAtomA
GetLocalTime
GetPriorityClass
OpenFileMappingA
GetFileType
WriteFile
GetCommandLineA
CopyFileA
FreeResource
OpenFile
GetCPInfo
FindAtomA
DeleteFileA
FreeResource
GetFileTime
AddAtomW
GetFileType
CopyFileExW
GetLastError
FindClose
ReadFile
DeleteFileW
FlushFileBuffers
ExitThread
GetCPInfo
OpenFile
CopyFileExA
GetLocalTime
DeleteAtom
FatalExit
GetStdHandle
AddAtomA
GetCommandLineA
DeleteFileA
GetPriorityClass
GetLocalTime
ExitThread
FlushFileBuffers
GetStdHandle
ExitProcess
ReadFile
DeleteAtom
CreateDirectoryA
GlobalFree
CopyFileExA
CreateDirectoryA
GetCPInfo
FreeResource
FlushFileBuffers
FatalExit
FindClose
GetFileTime
ExitProcess
DeleteAtom
DeleteFileA
GlobalFree
GetFileType
CopyFileExA
GetCommandLineA
OpenFileMappingA
CopyFileExW
DeleteFileW
GetLastError
CopyFileA
advapi32
RegReplaceKeyW
RegCreateKeyW
RegEnumValueA
RegEnumKeyW
RegDeleteKeyW
RegOpenKeyExA
RegQueryInfoKeyW
RegDeleteValueA
RegCreateKeyExW
RegOpenKeyExW
RegCreateKeyA
RegEnumKeyA
RegLoadKeyA
RegQueryInfoKeyA
RegOpenKeyA
RegQueryValueW
RegReplaceKeyA
RegQueryValueA
RegDeleteValueA
RegDeleteKeyW
RegQueryValueW
RegQueryInfoKeyA
RegOpenKeyExW
RegCreateKeyA
RegOpenKeyExA
RegEnumKeyW
RegEnumValueA
RegEnumKeyExW
RegQueryValueExW
RegQueryInfoKeyW
RegFlushKey
RegEnumKeyA
user32
AppendMenuW
CopyImage
LoadMenuA
DrawIcon
IsMenu
BlockInput
GetDlgItem
CopyIcon
DialogBoxParamA
DrawIconEx
GetFocus
CalcMenuBar
GetDC
DrawTextA
EndDialog
BeginPaint
CreateIcon
GetDlgItem
IsMenu
DrawTextA
DrawIconEx
LoadMenuA
DialogBoxParamA
CreateIcon
DrawTextW
LoadCursorA
AppendMenuW
CopyRect
GetMenu
Sections
.text Size: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: 109KB - Virtual size: 440KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ