Static task
static1
Behavioral task
behavioral1
Sample
a3efbd30a6d99db0d2a0a4c845ca95a3.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a3efbd30a6d99db0d2a0a4c845ca95a3.exe
Resource
win10v2004-20240221-en
General
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Target
a3efbd30a6d99db0d2a0a4c845ca95a3
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Size
115KB
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MD5
a3efbd30a6d99db0d2a0a4c845ca95a3
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SHA1
43c09f031e6ee09290d313e6e3c50e547cf6f0e3
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SHA256
a06a924a640bfbe477de6fad0548c78c80f3f8905e279ca782c15f2efa88228a
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SHA512
67f08279154d0c0ba08e39a602afececc377bf39d4de8284c3ac9234329337d4e2f1092ff4d81d4b213811a67d7750947b3a674d579ca53c78e6443aeb3cb6d0
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SSDEEP
3072:SLLpz8i+R9y5318P6azE4DNsPY/i/1XwQV/6:SLLpz8/U8P6azE8CKc1b/6
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a3efbd30a6d99db0d2a0a4c845ca95a3
Files
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a3efbd30a6d99db0d2a0a4c845ca95a3.exe windows:5 windows x86 arch:x86
0ccedb344e6955fdf588b9ead98b8005
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
msimg32
AlphaBlend
winhttp
WinHttpCheckPlatform
kernel32
GetProcAddress
ReadFile
CreateFileW
GlobalAlloc
GetModuleFileNameW
HeapAlloc
GetProcessHeap
PulseEvent
LCMapStringW
LCMapStringA
GetStringTypeW
GetLocalTime
GetCommandLineW
GetLastError
HeapFree
GetStartupInfoW
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapCreate
VirtualFree
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
VirtualAlloc
HeapReAlloc
GetModuleHandleW
Sleep
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
GetStartupInfoA
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
InitializeCriticalSectionAndSpinCount
RtlUnwind
LoadLibraryA
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
HeapSize
GetLocaleInfoA
WideCharToMultiByte
GetStringTypeA
MultiByteToWideChar
user32
CreateWindowExW
LoadIconW
advapi32
RegReplaceKeyA
Sections
.text Size: 25KB - Virtual size: 25KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 79KB - Virtual size: 82KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.adata Size: 512B - Virtual size: 68B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ