Static task
static1
Behavioral task
behavioral1
Sample
2227e28251fd05c252af5fc2946c1268.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2227e28251fd05c252af5fc2946c1268.exe
Resource
win10v2004-20231215-en
General
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Target
2227e28251fd05c252af5fc2946c1268
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Size
390KB
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MD5
2227e28251fd05c252af5fc2946c1268
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SHA1
83e99c879e692e161dee39b61d02009eca9d5c64
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SHA256
243bb3260292ecc4919db1a80c83b5dadbdcc83cbde0f8a64bf5941549222d16
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SHA512
25ac35e196216c8dc17c886d6dcade47e4f52e0343729b7c36a0153a00db7ebd712a4dfb5699033568dad1a0aa28d78459b274856519c12aee7a4cbe3b63667a
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SSDEEP
12288:CGFxmdxAaaNpxfc+hPn+20uku/NERGV15:CQxuxbr+hP2A/j
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2227e28251fd05c252af5fc2946c1268
Files
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2227e28251fd05c252af5fc2946c1268.exe windows:4 windows x86 arch:x86
20603d32c8ae7857f9df448f9766336b
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
DeleteFileA
VirtualFree
CloseHandle
GetLastError
GetLocalTime
ReadFile
VirtualAlloc
GlobalFree
lstrcatA
FreeResource
VirtualProtect
GetModuleHandleA
FindResourceA
SuspendThread
CreateThread
SizeofResource
ResumeThread
LoadResource
FindResourceExA
GetProcAddress
VirtualQuery
SetLastError
LoadLibraryA
lstrlenA
GetStringTypeA
LCMapStringW
LCMapStringA
MultiByteToWideChar
HeapReAlloc
CreateDirectoryA
LocalFree
HeapAlloc
GetOEMCP
Sleep
LockResource
GetStartupInfoA
GetCommandLineA
GetVersion
ExitProcess
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
GetModuleFileNameA
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
HeapDestroy
HeapCreate
HeapFree
RtlUnwind
WriteFile
GetCPInfo
GetACP
GetStringTypeW
user32
GetDesktopWindow
EnableWindow
LoadIconA
MessageBoxA
FindWindowA
gdi32
GetObjectA
ole32
CoUninitialize
avifil32
AVIBuildFilterA
Sections
.text Size: 28KB - Virtual size: 25KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 326KB - Virtual size: 745KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ