Static task
static1
Behavioral task
behavioral1
Sample
3a31260ef0f00dc65c42ede10fa1401c.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
3a31260ef0f00dc65c42ede10fa1401c.exe
Resource
win10v2004-20231215-en
General
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Target
3a31260ef0f00dc65c42ede10fa1401c
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Size
37KB
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MD5
3a31260ef0f00dc65c42ede10fa1401c
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SHA1
c7a1efc803c39cb5768dda2c8aa9db0199c9f4b7
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SHA256
8dee1d3fb6879c881b6857693a418baf8a3dbde4eeb8c6e77f91792907bc6548
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SHA512
ef981ade67511ee2545bade6864b61f2bf96205f5060bbf2b53571e1a3f6b9c9e36bc5a5724b872c0d272031e86ccb1869c9507d21bf8236f753089dfd121c22
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SSDEEP
768:3mHEb69aFighy+N4o4YysJbVSgZwQWCJ68YGdzyo7nARJTb6hq6dth:UEb6migaoy6p/ipY6ABygARJTb6/h
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3a31260ef0f00dc65c42ede10fa1401c
Files
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3a31260ef0f00dc65c42ede10fa1401c.exe windows:1 windows x86 arch:x86
6026bad51b049cc85f2e6315a84aff6c
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
wininet
InternetCloseHandle
InternetOpenA
InternetOpenUrlA
kernel32
DeleteFileA
EnterCriticalSection
ExitThread
GetCommandLineA
GetCurrentProcessId
GetFileSize
GetFileTime
GetLocaleInfoA
GetModuleFileNameA
GetModuleHandleA
GetProcAddress
GetSystemDirectoryA
CloseHandle
GetTickCount
GetVersion
GetVersionExA
GetVolumeInformationA
GetWindowsDirectoryA
InitializeCriticalSection
LeaveCriticalSection
LocalAlloc
LocalFree
ReadFile
RtlUnwind
CreateFileA
SetFileTime
SetUnhandledExceptionFilter
TerminateThread
WinExec
WriteFile
lstrlenA
CreateThread
user32
SetWindowTextA
GetWindowTextA
FindWindowA
GetMessageA
TranslateMessage
DispatchMessageA
CharUpperBuffA
SendMessageA
RegisterClassA
CreateWindowExA
DefWindowProcA
advapi32
ChangeServiceConfig2A
CloseServiceHandle
CreateServiceA
DeleteService
OpenSCManagerA
OpenServiceA
RegisterServiceCtrlHandlerA
SetServiceStatus
StartServiceA
StartServiceCtrlDispatcherA
RegCreateKeyExA
RegCloseKey
RegOpenKeyExA
RegQueryValueExA
RegSetValueExA
crtdll
_itoa
__GetMainArgs
_sleep
atoi
exit
memcpy
memset
raise
rand
signal
sprintf
srand
strcat
strchr
Sections
.text Size: 29KB - Virtual size: 29KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 47KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE