Static task
static1
Behavioral task
behavioral1
Sample
b7a44a14782e1b2157e877044d621d3a.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b7a44a14782e1b2157e877044d621d3a.exe
Resource
win10v2004-20240226-en
General
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Target
b7a44a14782e1b2157e877044d621d3a
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Size
400KB
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MD5
b7a44a14782e1b2157e877044d621d3a
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SHA1
2c4f08c0a13bf947e67bb8032b06a5b84d0e33f2
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SHA256
34a6639399230caffa6ff5021de5e36aec0a4cb8fabc929f816603227c6d8fa6
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SHA512
1ac96068e430deddd9fc740a8e99347649b99d2eba5a3f001a836195b79a7c0aa0b6e9bbf6168e412ed19bc56643ef739c53014af2c71b4eba8759e90ee62284
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SSDEEP
12288:ndvYxZBAmjE7TbUj16EzFSbALHnNtebCgLWyL:ndvYHBDo7TMNzlbNI79
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b7a44a14782e1b2157e877044d621d3a
Files
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b7a44a14782e1b2157e877044d621d3a.exe windows:4 windows x86 arch:x86
2176cb36f5fef5a19dc167409e2b393b
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
gdi32
StretchDIBits
GetCharABCWidthsFloatA
SetICMProfileA
SetSystemPaletteUse
RemoveFontResourceW
EnumMetaFile
SelectPalette
SetTextCharacterExtra
GetRegionData
SetWindowExtEx
CreateDCA
PlayEnhMetaFile
SetColorSpace
GetCharABCWidthsFloatW
EnumICMProfilesW
wininet
InternetConfirmZoneCrossing
FtpGetFileA
InternetSetOptionExA
DetectAutoProxyUrl
FtpOpenFileW
GetUrlCacheGroupAttributeA
FtpRemoveDirectoryA
FtpCommandW
InternetCrackUrlA
InternetOpenUrlA
FreeUrlCacheSpaceA
RetrieveUrlCacheEntryFileA
InternetSetDialStateW
GopherCreateLocatorW
FtpGetFileW
SetUrlCacheEntryGroupW
advapi32
CryptDuplicateKey
RegCreateKeyA
LookupPrivilegeValueA
LookupPrivilegeNameA
CryptDeriveKey
CryptDecrypt
ReportEventW
RegQueryValueA
RegSetValueExA
CryptReleaseContext
CryptCreateHash
RegOpenKeyExW
RegLoadKeyW
CryptGetHashParam
RegEnumKeyExA
LookupSecurityDescriptorPartsA
CryptEnumProviderTypesW
shell32
SHChangeNotify
ShellExecuteEx
SHFileOperationA
DragQueryFile
SheGetDirA
SHEmptyRecycleBinA
SHBrowseForFolderA
SHGetFileInfo
FreeIconList
ShellAboutA
ExtractAssociatedIconExA
FindExecutableW
ExtractIconExA
SheSetCurDrive
CheckEscapesW
SHAddToRecentDocs
ShellExecuteExW
DoEnvironmentSubstW
SHGetDataFromIDListA
SHFileOperationW
SHGetSpecialFolderPathW
SHBrowseForFolderW
SHQueryRecycleBinW
RealShellExecuteExW
kernel32
GetNamedPipeHandleStateA
HeapFree
LoadLibraryA
VirtualQuery
InterlockedExchange
OpenSemaphoreA
GetProcAddress
GetModuleHandleA
TerminateProcess
GetSystemTimeAsFileTime
GetCurrentProcessId
VirtualAlloc
QueryPerformanceCounter
GetCurrentProcess
GetCurrentThreadId
GetModuleFileNameA
GetTickCount
RtlUnwind
HeapReAlloc
ExitProcess
HeapAlloc
user32
SetWindowsHookExW
DialogBoxIndirectParamW
SetSysColors
CreateIconFromResource
EndPaint
CloseWindowStation
MapVirtualKeyW
DdeGetLastError
SwapMouseButton
MsgWaitForMultipleObjectsEx
LoadBitmapW
PostThreadMessageW
GetClassLongA
GetThreadDesktop
UnhookWinEvent
SendMessageA
GetMessagePos
ToAsciiEx
Sections
.text Size: 124KB - Virtual size: 123KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 263KB - Virtual size: 263KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ