Static task
static1
Behavioral task
behavioral1
Sample
c87e8041845a774337649fe0b3feb9c5.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c87e8041845a774337649fe0b3feb9c5.exe
Resource
win10v2004-20240226-en
General
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Target
c87e8041845a774337649fe0b3feb9c5
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Size
504KB
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MD5
c87e8041845a774337649fe0b3feb9c5
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SHA1
3a1f342bf74e9afc5e6babd03a1d2d59ee62337a
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SHA256
7f46a3823ab1f61d48f39172af98aba8ddbece6716f9295505637f02978761bd
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SHA512
81ad801d8a3623174ee78ff19bde5f201220a3e756929f8ade439fb6639f945e60b6065ca7385d5e0a6ca7d41267bc820ce4422696c473ada57e935828ae919a
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SSDEEP
6144:syvhitdjyuhy/uqIVwSpIndxyD0w5GziWmdS1CeoiC2DZnlDRXpm1deeC+wDm8:syod25uBsibpkCeBNNuRC+gm8
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c87e8041845a774337649fe0b3feb9c5
Files
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c87e8041845a774337649fe0b3feb9c5.exe windows:5 windows x86 arch:x86
7fba378ca7230c52184a9bc3e804ed3f
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
DeleteCriticalSection
MultiByteToWideChar
WideCharToMultiByte
GetLastError
LoadLibraryA
AreFileApisANSI
GetModuleFileNameA
GetModuleFileNameW
SetCurrentDirectoryA
CloseHandle
SetFileTime
CreateFileW
SetLastError
SetFileAttributesA
RemoveDirectoryA
CreateDirectoryA
DeleteFileA
SetFileAttributesW
RemoveDirectoryW
CreateDirectoryW
DeleteFileW
lstrlenA
GetFullPathNameA
GetCurrentDirectoryA
SetCurrentDirectoryW
GetFullPathNameW
FindClose
FindFirstFileA
FindFirstFileW
FindNextFileA
GetFileSize
SetFilePointer
ReadFile
WriteFile
SetEndOfFile
CreateFileA
GetStdHandle
EnterCriticalSection
LeaveCriticalSection
WaitForMultipleObjects
Sleep
VirtualAlloc
VirtualFree
WaitForSingleObject
CreateEventA
SetEvent
ResetEvent
InitializeCriticalSection
CreateProcessA
ExpandEnvironmentStringsW
SetFileShortNameA
LCMapStringW
LCMapStringA
GetStringTypeW
GetStringTypeA
InitializeCriticalSectionAndSpinCount
GetLocaleInfoA
IsValidCodePage
GetOEMCP
GetACP
GetCPInfo
GetSystemTimeAsFileTime
GetCurrentProcessId
GetTickCount
QueryPerformanceCounter
GetFileType
SetHandleCount
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsA
HeapSize
ExitProcess
HeapCreate
IsDebuggerPresent
GetCurrentProcess
TerminateProcess
InterlockedDecrement
InterlockedIncrement
TlsFree
TlsSetValue
TlsAlloc
TlsGetValue
GetProcAddress
RaiseException
RtlUnwind
HeapAlloc
HeapFree
HeapReAlloc
ExitThread
GetCurrentThreadId
CreateThread
GetCommandLineA
GetStartupInfoA
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetModuleHandleW
user32
DestroyWindow
MessageBoxW
LoadIconA
EndDialog
GetDlgItem
KillTimer
SetTimer
PostMessageA
SendMessageA
DialogBoxParamW
DialogBoxParamA
GetWindowLongA
SetWindowLongA
ShowWindow
SetWindowTextW
SetWindowTextA
LoadStringW
LoadStringA
CharUpperW
CharUpperA
shell32
ShellExecuteExA
oleaut32
SysAllocString
VariantClear
Sections
.text Size: 109KB - Virtual size: 108KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 29KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ