Static task
static1
Behavioral task
behavioral1
Sample
77f20a0c4b0a9a169b101d40ca012558.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
77f20a0c4b0a9a169b101d40ca012558.exe
Resource
win10v2004-20231215-en
General
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Target
77f20a0c4b0a9a169b101d40ca012558
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Size
68KB
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MD5
77f20a0c4b0a9a169b101d40ca012558
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SHA1
30fd038c4b824fe955e7622b60dd7cf17061e73b
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SHA256
d2442108968c2a4ab81c17bb41e3ba92d82975f75c56a69bb30f09533a52097f
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SHA512
2603ab1809038651d036da96c1d3cfce89f1364fc280e5afacd8660db9e6d61ce44bb464603cbe4795a076ea028b85bd0d7ce76873eecf659c5837f47d6f02f3
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SSDEEP
768:VzVX5y7NLE/9FvMnGmOOj2pQsfUG7KQEkoyZj52+oW9ts9RMw:rUFKxmFTs5wZ+s+ztgMw
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 77f20a0c4b0a9a169b101d40ca012558
Files
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77f20a0c4b0a9a169b101d40ca012558.exe windows:4 windows x86 arch:x86
2c88040c607d41be1d1cb3323151f346
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
HeapAlloc
GetProcessHeap
GetProcAddress
LoadLibraryA
FreeLibrary
GetVersionExA
HeapFree
GetLastError
SetLastError
lstrlenA
lstrcatA
GetCurrentThread
GetCurrentProcess
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
GetModuleHandleA
TlsGetValue
TlsSetValue
GetCurrentThreadId
LCMapStringA
WideCharToMultiByte
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW
LeaveCriticalSection
EnterCriticalSection
ExitProcess
Sleep
GetLocaleInfoA
InitializeCriticalSection
WriteFile
GetStdHandle
GetModuleFileNameA
VirtualFree
VirtualAlloc
HeapReAlloc
RtlUnwind
RaiseException
user32
wsprintfA
Sections
.text Size: 40KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 176B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ