Static task
static1
Behavioral task
behavioral1
Sample
ac3b28fd03e9a5c4f58d6b3426567f45.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ac3b28fd03e9a5c4f58d6b3426567f45.dll
Resource
win10v2004-20240226-en
General
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Target
ac3b28fd03e9a5c4f58d6b3426567f45
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Size
160KB
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MD5
ac3b28fd03e9a5c4f58d6b3426567f45
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SHA1
b2e80a525bf2127a72d63811dc7b61a3e1e51976
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SHA256
b1032a02a2f3b33e0efd5448e806190209f8fb0c29ec4f66d0fb2080a8ff4df9
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SHA512
fc1971cbd299838e60796567b47dbf0b28968791d32a927c065756015dcd3bbb850994005dd14aab683b9700ded3ca23746b683437d3e5de12060643e230e2ca
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SSDEEP
3072:Ppp3FIIC9+iBkyGCaJ5T0nraIFEFQtiADNWtkxLKgHD2Y0jkYX:PDnzeVuQtx4tkxLKgj2bjDX
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ac3b28fd03e9a5c4f58d6b3426567f45
Files
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ac3b28fd03e9a5c4f58d6b3426567f45.dll windows:4 windows x86 arch:x86
7faaedde8da18e17ab5ae1e1a460ee28
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
kernel32
GetVersionExA
LoadLibraryA
InterlockedIncrement
InterlockedDecrement
InterlockedExchangeAdd
Sleep
GetSystemTimeAsFileTime
GetLocalTime
VirtualAlloc
VirtualProtect
GetTickCount
IsDebuggerPresent
GetComputerNameA
GetCurrentThreadId
GetCurrentProcess
IsBadWritePtr
IsBadStringPtrA
IsBadReadPtr
GetProcAddress
GetProcessHeap
user32
GetWindow
GetForegroundWindow
IsClipboardFormatAvailable
GetCursor
GetWindowContextHelpId
GetWindowRect
GetClientRect
IsZoomed
GetGUIThreadInfo
IsChild
IsMenu
BlockInput
InSendMessage
GetWindowRgn
IsCharAlphaA
IsCharUpperA
GetWindowDC
advapi32
IsValidSid
IsValidSecurityDescriptor
msvcrt
ldiv
_ultoa
_CIsinh
_CIpow
_adjust_fdiv
malloc
_initterm
free
memmove
time
_hypot
floor
frexp
_pctype
_isctype
ldexp
__mb_cur_max
modf
_CIcosh
_memicmp
gdi32
GetStretchBltMode
GdiGetBatchLimit
GetBkMode
GetBitmapDimensionEx
GdiFlush
ole32
CoDosDateTimeToFileTime
CoFileTimeNow
shell32
ord680
ord66
ord524
Sections
.text Size: 14KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 65KB - Virtual size: 66KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ