insthook
Static task
static1
Behavioral task
behavioral1
Sample
1b0f6c56c4117d667e787a817e7ac371.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1b0f6c56c4117d667e787a817e7ac371.dll
Resource
win10v2004-20231215-en
General
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Target
1b0f6c56c4117d667e787a817e7ac371
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Size
52KB
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MD5
1b0f6c56c4117d667e787a817e7ac371
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SHA1
017c95f2fea8f6ce4605346a780e748c4fab1345
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SHA256
b704cbfdcb3ad9f168b106fb6537d72983428b8b929aac18e1260699c9f86bd8
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SHA512
42c61311f3314cd9f43e70582a87597701f7176958bc745f8e248eb76ab3252bbd2f784697a009b8ea62b28eab38872af67a84a2d6b77ec5470ae8b102db96e8
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SSDEEP
1536:A2aqWaD1xu8ZqIZ/F81fqLTsZ9Hz/OO356n7hI4oiucoXCT:DWa/9/oiucoST
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1b0f6c56c4117d667e787a817e7ac371
Files
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1b0f6c56c4117d667e787a817e7ac371.dll windows:4 windows x86 arch:x86
872b0db9e1f6586cf4750000c9ae8bac
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
lstrcatA
GetSystemDirectoryA
CreateThread
TlsGetValue
GetFileType
GetStartupInfoA
TlsFree
SetLastError
RtlUnwind
LoadLibraryA
GetProcAddress
GetOEMCP
GetACP
SetEnvironmentVariableA
CompareStringW
CompareStringA
LCMapStringW
LCMapStringA
SetEndOfFile
GetTimeZoneInformation
GetSystemTime
GetLocalTime
GetCommandLineA
GetVersion
HeapAlloc
EnterCriticalSection
LeaveCriticalSection
HeapFree
GetLastError
CloseHandle
InitializeCriticalSection
ExitProcess
TerminateProcess
GetCurrentProcess
GetCurrentThreadId
TlsSetValue
TlsAlloc
GetCPInfo
Sleep
SetHandleCount
GetStdHandle
SetFilePointer
InterlockedDecrement
DeleteCriticalSection
GetModuleFileNameA
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
HeapDestroy
HeapCreate
VirtualFree
WriteFile
MultiByteToWideChar
InterlockedIncrement
VirtualAlloc
HeapReAlloc
FlushFileBuffers
CreateFileA
GetStringTypeA
GetStringTypeW
ReadFile
SetStdHandle
user32
EnumChildWindows
PtInRect
GetDlgItem
GetForegroundWindow
GetWindowTextA
CallNextHookEx
SetWindowsHookExA
GetWindowLongA
advapi32
RegCloseKey
RegOpenKeyExA
RegSetValueExA
ws2_32
gethostbyname
inet_ntoa
WSAStartup
socket
htons
inet_addr
connect
gethostname
closesocket
WSACleanup
send
recv
Exports
Exports
Sections
.text Size: 32KB - Virtual size: 31KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
shared Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ