Static task
static1
Behavioral task
behavioral1
Sample
b4c07d5d54a6b6f6f83e9d356d3eb78a.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b4c07d5d54a6b6f6f83e9d356d3eb78a.dll
Resource
win10v2004-20240226-en
General
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Target
b4c07d5d54a6b6f6f83e9d356d3eb78a
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Size
93KB
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MD5
b4c07d5d54a6b6f6f83e9d356d3eb78a
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SHA1
c4c7164dee37ee74287215ca2912daa8477f2166
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SHA256
9a293388a991b957bc6305e15f960d41f4a9bf1a7f6ef9319a49d6247ad6bdcf
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SHA512
8b8c197caefd8e518b54af3be814940861ab6debf5e6eb520122bb8b482385273175a60303027f161ee83f91693a6131840982d7659060c293cff08b279b408c
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SSDEEP
1536:ki2Y/zypLH9SJtUM4z7xkcQ1b70SJ5I2ZKVV+rU0+2oL2RPxO/waRlQlJ:xVLypLBM4Kd7TfZPqz2RJO/waYlJ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b4c07d5d54a6b6f6f83e9d356d3eb78a
Files
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b4c07d5d54a6b6f6f83e9d356d3eb78a.dll windows:4 windows x86 arch:x86
373beedd27bd5b115a1b05b05766aacf
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
GetCurrentThreadId
GetCommandLineA
GetModuleHandleW
GetProcAddress
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetLastError
InterlockedDecrement
HeapFree
Sleep
ExitProcess
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
DeleteCriticalSection
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
HeapCreate
HeapDestroy
VirtualFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
LeaveCriticalSection
EnterCriticalSection
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
HeapAlloc
VirtualAlloc
HeapReAlloc
WriteFile
LoadLibraryA
InitializeCriticalSectionAndSpinCount
RtlUnwind
GetLocaleInfoA
GetStringTypeA
MultiByteToWideChar
GetStringTypeW
LCMapStringA
LCMapStringW
HeapSize
Sections
.text Size: 57KB - Virtual size: 88KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 120KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 25KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ