Static task
static1
Behavioral task
behavioral1
Sample
a1e7bf9bdc4e8e1bd1f366b7479f0914.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a1e7bf9bdc4e8e1bd1f366b7479f0914.exe
Resource
win10v2004-20240221-en
General
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Target
a1e7bf9bdc4e8e1bd1f366b7479f0914
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Size
88KB
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MD5
a1e7bf9bdc4e8e1bd1f366b7479f0914
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SHA1
1df22795d7bd2558fe77419b6f2ddcdc721c80bb
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SHA256
b68b63670cec3d54ced3349b2918131c338505ee36f6825ba821447f9bdee2a8
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SHA512
15311efb7082d189b810b0df76ec3157cef3bdaa7aeccd5330ab27020ed87ef64ed6297d3750ff28eaaa6257942507a612f0be2416499f4a315ff87b025b2963
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SSDEEP
1536:Ty35F9jfHBpeHZ7gp7+uKiTP6kbYNZI4Ftitlf7w+hfU/DGdjZ8:u1jfhQZ7gJTtYwKtylsgc/iU
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a1e7bf9bdc4e8e1bd1f366b7479f0914
Files
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a1e7bf9bdc4e8e1bd1f366b7479f0914.exe windows:4 windows x86 arch:x86
08e8b4f326b141e05963019ee14091a6
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
OutputDebugStringA
SetStdHandle
FlushFileBuffers
LoadLibraryA
GetProcAddress
SetFilePointer
GetVersionExA
GetStringTypeW
GetStringTypeA
LCMapStringW
LCMapStringA
MultiByteToWideChar
WriteFile
TlsGetValue
SetLastError
TlsAlloc
TlsSetValue
GetFileType
GetModuleFileNameA
OpenFile
EnterCriticalSection
LeaveCriticalSection
ProcessIdToSessionId
GetCurrentProcess
CloseHandle
CreateToolhelp32Snapshot
Process32First
Process32Next
OpenProcess
GetLastError
Sleep
GetExitCodeProcess
TerminateProcess
lstrlenA
InterlockedDecrement
GetCurrentThreadId
InterlockedIncrement
GetStdHandle
SetHandleCount
GetEnvironmentStringsW
GetEnvironmentStrings
WideCharToMultiByte
FreeEnvironmentStringsW
FreeEnvironmentStringsA
UnhandledExceptionFilter
GetOEMCP
HeapFree
HeapReAlloc
HeapAlloc
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersion
ExitProcess
GetEnvironmentVariableA
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
InitializeCriticalSection
DeleteCriticalSection
RtlUnwind
GetCPInfo
GetACP
user32
LoadStringA
CharLowerA
advapi32
RegisterServiceCtrlHandlerA
SetServiceStatus
StartServiceCtrlDispatcherA
RegisterEventSourceA
ReportEventA
DeleteService
CreateServiceA
RegCreateKeyA
RegSetValueExA
RegCloseKey
OpenSCManagerA
OpenServiceA
CloseServiceHandle
DeregisterEventSource
LookupPrivilegeValueA
AdjustTokenPrivileges
SetTokenInformation
OpenProcessToken
DuplicateTokenEx
CreateProcessAsUserA
userenv
CreateEnvironmentBlock
DestroyEnvironmentBlock
wtsapi32
WTSQuerySessionInformationA
WTSEnumerateSessionsA
WTSFreeMemory
Sections
.text Size: 40KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ