Static task
static1
Behavioral task
behavioral1
Sample
4c7ffc70df795d2df89afd93d28390faaff6fb3c7c8bf0ba2e700d90e81c3cc5.dll
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
4c7ffc70df795d2df89afd93d28390faaff6fb3c7c8bf0ba2e700d90e81c3cc5.dll
Resource
win10v2004-20230220-en
General
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Target
4c7ffc70df795d2df89afd93d28390faaff6fb3c7c8bf0ba2e700d90e81c3cc5
-
Size
60KB
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MD5
31f1c4d6ccb575766ffe061ab225dde4
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SHA1
6e3d732aee7d3950ff698b01e47a9398ee5ed3a1
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SHA256
4c7ffc70df795d2df89afd93d28390faaff6fb3c7c8bf0ba2e700d90e81c3cc5
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SHA512
efbbb45a4ca47d26f090363071c7e82247059b9b7f2fae80f7dec64a1cbe9339c64e5b1fd95c3dd4cf0204b5f74dec7f899584b020b34fca471bb3e24a1c5734
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SSDEEP
768:tUJBmbNqDa3sC9rF5JcIjJ081TdPf9ftpP66Fq4ok2vVDPkPN6+RjO:tUObNquNhMP81FxLrboh9DsP70
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4c7ffc70df795d2df89afd93d28390faaff6fb3c7c8bf0ba2e700d90e81c3cc5
Files
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4c7ffc70df795d2df89afd93d28390faaff6fb3c7c8bf0ba2e700d90e81c3cc5.dll windows x86
63cbf8bd20c1290cfab1ed83b71ea939
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
DeleteCriticalSection
CloseHandle
CreateThread
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
WaitForSingleObject
TerminateThread
HeapAlloc
GetProcessHeap
HeapReAlloc
HeapFree
RtlUnwind
GetCommandLineA
GetVersion
ExitProcess
TerminateProcess
GetCurrentProcess
HeapSize
GetModuleHandleA
GetModuleFileNameA
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
GetProcAddress
GetCurrentThreadId
TlsSetValue
TlsAlloc
TlsFree
SetLastError
TlsGetValue
GetLastError
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
WriteFile
InterlockedDecrement
InterlockedIncrement
SetUnhandledExceptionFilter
IsBadCodePtr
GetCPInfo
GetACP
GetOEMCP
LoadLibraryA
MultiByteToWideChar
GetStringTypeA
GetStringTypeW
LCMapStringA
LCMapStringW
Sections
.text Size: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 16KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 876B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE