Static task
static1
Behavioral task
behavioral1
Sample
58723738c89e72e3b8dcbeca3fd709cd.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
58723738c89e72e3b8dcbeca3fd709cd.exe
Resource
win10v2004-20231222-en
General
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Target
58723738c89e72e3b8dcbeca3fd709cd
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Size
1015KB
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MD5
58723738c89e72e3b8dcbeca3fd709cd
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SHA1
6e03fd7e4bfa8d290565ce0754353b29b34dab36
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SHA256
242ff03f1c114eaafb3c9243e7075d2c6f32792c456798f9d194040a8e7eca0b
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SHA512
c16d2537c3dc340b813bc5bca9b89d93db2d8585b9106891a0072f40f3cf8ffd1ffdcb0bdb52b6f89b4b54239b0fac2700b24b5fc70723885bd430a5867a4b94
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SSDEEP
24576:N/rUqo9CVMUxMXO7KXoNerQNgvhNVsJ1q2n:xgMCUq2+o3CsW2n
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 58723738c89e72e3b8dcbeca3fd709cd
Files
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58723738c89e72e3b8dcbeca3fd709cd.exe windows:4 windows x86 arch:x86
c7f0797808af749f0f157ca95d498cf2
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
DefWindowProcA
GetClientRect
SetWindowPos
BeginPaint
GetSysColor
SetWindowWord
SetRect
EndPaint
RegisterClassA
UpdateWindow
GetWindowWord
SetWindowTextA
OemToCharA
OemToCharBuffA
PostMessageA
SendMessageA
EnableWindow
SetTimer
GetLastActivePopup
ShowWindow
KillTimer
GetSystemMetrics
DialogBoxIndirectParamA
GetWindowRect
SetCursor
GetDlgItemTextA
EndDialog
GetKeyState
PeekMessageA
TranslateMessage
DispatchMessageA
GetParent
SetDlgItemTextA
SendDlgItemMessageA
GetDlgItem
InvalidateRect
wsprintfA
MessageBoxA
LoadCursorA
kernel32
CreateDirectoryA
_lwrite
RtlUnwind
SetFileTime
GetModuleHandleA
SetErrorMode
GetCommandLineA
GetTempPathA
GetModuleFileNameA
GetVersion
GetWindowsDirectoryA
LocalFree
GlobalUnlock
LocalAlloc
GlobalFree
GlobalAlloc
GlobalHandle
GetProfileStringA
lstrcmpiA
GlobalLock
_llseek
_lclose
WinExec
lstrlenA
_lread
_lopen
FindClose
FindFirstFileA
SetCurrentDirectoryA
_lcreat
lstrcpyA
lstrcatA
LocalFileTimeToFileTime
DosDateTimeToFileTime
gdi32
SetBkColor
SetTextAlign
GetTextExtentPoint32A
GetBkColor
SetTextColor
DeleteObject
ExtTextOutA
CreateDCA
GetDeviceCaps
CreateFontIndirectA
DeleteDC
SelectObject
Sections
.text Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 147B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
_winzip_ Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ