Static task
static1
Behavioral task
behavioral1
Sample
b79f53002de9ddc84196f7385d1cd099.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b79f53002de9ddc84196f7385d1cd099.exe
Resource
win10v2004-20240226-en
General
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Target
b79f53002de9ddc84196f7385d1cd099
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Size
386KB
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MD5
b79f53002de9ddc84196f7385d1cd099
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SHA1
805291e074f6e021bfef8d6ada05f210e286646d
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SHA256
e23e6330423028ba2e69612598edf17c522b1f650a14aa80363050ae06899dc6
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SHA512
bb03c638b25d0658f9503e166f43bd8612908903a94fde8bd4d2918c08a6b6ab11d9c34d9ecade266cdb2f495974fb01e33f5627a081517132e8378ba58e0a50
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SSDEEP
12288:7MiYbnZCiXf2gepfr/2P5N6p3SfMGa5fu9:7M9bnjXEp6PqSku
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b79f53002de9ddc84196f7385d1cd099
Files
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b79f53002de9ddc84196f7385d1cd099.exe windows:4 windows x86 arch:x86
5ad84546f1e3273d35a13d69c180b7c9
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
GetModuleHandleW
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
LoadLibraryW
CreateSemaphoreA
InitializeCriticalSection
FreeLibrary
VirtualFree
lstrlenW
GetModuleFileNameA
GetLastError
VirtualAlloc
GetModuleHandleA
VirtualQuery
DeleteFileA
ReadFile
CreateFileA
LocalAlloc
FreeResource
SizeofResource
GetCurrentThread
LoadResource
FindResourceExA
VirtualProtect
HeapAlloc
GetSystemInfo
HeapCreate
InterlockedDecrement
GlobalFree
WriteFile
GlobalAlloc
LoadLibraryA
SystemTimeToFileTime
GetSystemTime
EndUpdateResourceA
UpdateResourceA
BeginUpdateResourceA
GetStartupInfoA
DebugBreak
HeapReAlloc
HeapFree
SetEvent
GetProcAddress
SetThreadPriority
ExitProcess
GetCommandLineA
GetCurrentThreadId
lstrcmpiA
Sleep
CreateEventA
CreateThread
WaitForSingleObject
CloseHandle
LockResource
user32
LoadCursorA
UpdateWindow
ShowWindow
CreateWindowExA
PostQuitMessage
EndPaint
DrawTextA
GetClientRect
BeginPaint
RegisterClassExA
DestroyWindow
LoadAcceleratorsA
EndDialog
IsWindowVisible
UnregisterClassA
PeekMessageA
TranslateMessage
EnumDisplaySettingsA
DefWindowProcA
LoadStringA
CharNextA
DispatchMessageA
GetMessageA
DestroyIcon
TranslateAcceleratorA
GetDesktopWindow
DialogBoxParamA
GetDC
LoadBitmapA
DrawIcon
LoadIconA
PostThreadMessageA
gdi32
CreateCompatibleBitmap
GetDIBits
GetDeviceCaps
GetObjectA
shell32
ExtractIconA
ole32
CoInitialize
CoUninitialize
CoCreateInstance
oleaut32
VariantClear
VariantInit
atl
ord17
ord23
ord57
ord18
ord16
ord21
ord20
Sections
.text Size: 24KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 4KB - Virtual size: 8B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 330KB - Virtual size: 710KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.lsdb Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE