Static task
static1
Behavioral task
behavioral1
Sample
793eb7aa50140300f9f50b36d29a6eab_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
793eb7aa50140300f9f50b36d29a6eab_JC.exe
Resource
win10v2004-20230915-en
General
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Target
793eb7aa50140300f9f50b36d29a6eab_JC.exe
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Size
215KB
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MD5
793eb7aa50140300f9f50b36d29a6eab
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SHA1
3e1e95f932ee7964143870db4e189033fcd11bd3
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SHA256
b28701adaf1ce63ba4a12f58d35c9add98d426c15776584918c52cd6f98cef5c
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SHA512
acc79dcb09d44974a292aefb081a46f8b79e35333ddf1a2a14f72dc249172a60929de6098d3d32f1bff29643825f10fd0e47a6d68723040be00735f257b02d7d
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SSDEEP
6144:2JcxlKhSGoqTecGy9+hAu7//QnSrMhcZEp:2S8hbTiyqA4QnSQhcZ8
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 793eb7aa50140300f9f50b36d29a6eab_JC.exe
Files
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793eb7aa50140300f9f50b36d29a6eab_JC.exe.exe windows:1 windows x86
55a510ff3441aca1de0a1cc299b2a8f8
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
FileTimeToDosDateTime
GetExpandedNameA
GetFullPathNameW
QueryPerformanceFrequency
lstrcmpA
CreateMutexW
GetOEMCP
GetShortPathNameW
ExpandEnvironmentStringsA
CopyFileExW
CreateEventW
lstrlenA
lstrcmp
GetTimeFormatW
IsValidLocale
Sleep
MulDiv
GetEnvironmentStringsW
CompareStringW
GetTempPathW
FileTimeToLocalFileTime
CreateMailslotA
ReplaceFileA
Beep
SleepEx
GetVolumeInformationW
GetUserDefaultLCID
lstrcpyA
SetErrorMode
QueryPerformanceCounter
GetDateFormatW
GetCurrentDirectoryW
LoadLibraryW
GetModuleHandleW
GetModuleHandleA
ReadDirectoryChangesW
GetLastError
SearchPathW
GetCurrentProcess
GetProcAddress
GetStringTypeA
user32
SetWindowTextW
IsChild
ClientToScreen
FillRect
GetMenuInfo
ArrangeIconicWindows
GetMenuState
GetMessageW
GetForegroundWindow
LoadMenuIndirectW
InsertMenuA
DialogBoxParamA
EnumDesktopsW
RegisterClassA
SetCapture
MoveWindow
CreateDialogIndirectParamA
CreateDesktopW
SetParent
GetActiveWindow
SetDlgItemInt
GetDlgItemInt
CopyRect
EmptyClipboard
GetMenuItemInfoA
SetWindowPos
MessageBoxA
FindWindowW
DestroyIcon
IsWindowEnabled
SetWindowTextA
IsMenu
IsIconic
MonitorFromPoint
WinHelpW
ShowCursor
GetDlgItemTextA
CreateDialogParamW
FindWindowA
gdi32
CreateCompatibleBitmap
LineTo
SetICMProfileA
PolyBezierTo
SetBitmapDimensionEx
SetMetaFileBitsEx
SetPixel
ScaleWindowExtEx
EnumFontFamiliesA
PlayEnhMetaFile
SetViewportExtEx
SwapBuffers
ColorMatchToTarget
GetOutlineTextMetricsW
CopyEnhMetaFileA
GetStockObject
advapi32
RegQueryValueA
RegOpenKeyExA
RegQueryValueExW
RegCloseKey
RegSaveKeyW
RegQueryMultipleValuesA
RegSaveKeyA
RegOpenKeyA
comdlg32
GetSaveFileNameW
GetSaveFileNameA
ReplaceTextA
PrintDlgExW
GetOpenFileNameA
ChooseFontW
PrintDlgW
PageSetupDlgW
ChooseFontA
GetFileTitleA
ole32
CreateFileMoniker
CoGetObject
BindMoniker
CoGetDefaultContext
OleCreateEx
CoInitializeEx
CoGetClassVersion
CoGetClassObject
version
VerQueryValueA
VerQueryValueW
VerFindFileW
ws2_32
WSASend
WSASendTo
WSADuplicateSocketA
WSAGetLastError
WSAEventSelect
getpeername
WSAEnumProtocolsW
urlmon
IsValidURL
GetMarkOfTheWeb
CopyStgMedium
IsLoggingEnabledA
WriteHitLogging
URLDownloadA
URLOpenStreamW
RegisterBindStatusCallback
CoInternetCombineUrl
HlinkGoForward
winmm
mixerClose
joy32Message
midiStreamPosition
waveInGetNumDevs
wod32Message
waveOutSetVolume
joyGetDevCapsW
mciGetDriverData
joyGetPos
mixerMessage
DriverCallback
winspool.drv
GetPrintProcessorDirectoryW
SetPrinterDataW
DeleteFormW
SetPrinterDataExW
AddPrinterW
GetPrinterW
EnumPrinterKeyW
AddPrinterDriverW
DeletePrinterConnectionA
AddMonitorA
oledlg
OleUIChangeSourceW
OleUIPromptUserW
OleUIPasteSpecialW
OleUIUpdateLinksW
OleUIPromptUserA
OleUIObjectPropertiesA
OleUIChangeSourceA
OleUIChangeIconA
OleUIConvertA
OleUIBusyA
wsock32
WSAStartup
Sections
.edata Size: 1KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1024B - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 19KB - Virtual size: 19KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.edata Size: 1KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 33KB
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.edata Size: 1024B - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.edata Size: 1024B - Virtual size: 41KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 170KB - Virtual size: 170KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ