Static task
static1
Behavioral task
behavioral1
Sample
bb37d8de3d59e19031e93c331842f9e4.dll
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
bb37d8de3d59e19031e93c331842f9e4.dll
Resource
win10v2004-20240226-en
General
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Target
bb37d8de3d59e19031e93c331842f9e4
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Size
215KB
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MD5
bb37d8de3d59e19031e93c331842f9e4
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SHA1
812fbe4082e87c4336b0947abe4cb9a644783ee6
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SHA256
71570dd0991da43b368324d1034db9b674a0dc5393421795d2c6827ee04cb6c1
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SHA512
58f6337f1ce0246f6b876444e99946a034da2678ce9e3c3668974dd6ac48eef8c9afe112693c32784d4b87dd0cbf49e4ee7e143e0a3a8a9f084afec6f7b98701
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SSDEEP
6144:qRbBfG1TFoeMoOxtosvofc5UsRbZAe8pn:ObBf+TFoeM1dAsRbmD
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bb37d8de3d59e19031e93c331842f9e4
Files
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bb37d8de3d59e19031e93c331842f9e4.dll windows:4 windows x86 arch:x86
595496ce3d51e6e980a4bfab460c764c
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
user32
GetCapture
DrawFrameControl
SendMessageA
GetScrollRange
DrawMenuBar
RegisterClipboardFormatA
ClientToScreen
IntersectRect
GetSysColor
TrackPopupMenu
GetMenu
DispatchMessageA
RedrawWindow
SetCapture
GetKeyboardLayoutNameA
GetFocus
CheckMenuItem
LoadKeyboardLayoutA
MessageBoxA
SetTimer
GetLastActivePopup
GetCursor
IsDialogMessageA
SetParent
CharLowerA
GetClassInfoA
PeekMessageW
ShowWindow
IsWindowVisible
LoadBitmapA
GetWindowRect
FindWindowA
shlwapi
SHQueryValueExA
gdi32
RestoreDC
CreateCompatibleDC
GetDCOrgEx
CreateDIBSection
CreateFontIndirectA
SaveDC
oleaut32
SysAllocStringLen
SysReAllocStringLen
SafeArrayGetElement
OleLoadPicture
RegisterTypeLib
SafeArrayCreate
SysFreeString
kernel32
GetModuleHandleA
lstrlenA
VirtualAllocEx
VirtualAlloc
GetCommandLineA
FindClose
lstrcpynA
SetEvent
GetOEMCP
HeapDestroy
GetACP
GetProcAddress
LoadResource
GlobalAlloc
ExitThread
WriteFile
GetLastError
GetVersionExA
DeleteCriticalSection
shell32
SHGetFileInfoA
version
GetFileVersionInfoA
comctl32
ImageList_Draw
ImageList_DrawEx
ImageList_GetBkColor
ImageList_Remove
ImageList_Destroy
Sections
CODE Size: 30KB - Virtual size: 30KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 178KB - Virtual size: 178KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 150KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.edata Size: 1024B - Virtual size: 903B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 1024B - Virtual size: 954B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ