Static task
static1
Behavioral task
behavioral1
Sample
ef1b169f920042exeexeexeex.exe
Resource
win7-20230703-en
Behavioral task
behavioral2
Sample
ef1b169f920042exeexeexeex.exe
Resource
win10v2004-20230703-en
General
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Target
ef1b169f920042exeexeexeex.exe
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Size
86KB
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MD5
ef1b169f920042ce97b100db13b2d53d
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SHA1
9368fe66e13d021ebfc513f30a17c33ac92ce160
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SHA256
63cf08d4e4b62c26320beb4c4a2d450d2b23b9642add00e406f6edcc0af2ae2d
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SHA512
7bba97b51eccf3645ac6e79f70087af23edd2312417b0d14e210ce52ce8b32ad3351a2e5e72ba9087475c0b43860ba20420778c80181a0b2be82d9c5a38e00f3
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SSDEEP
1536:vj+jsMQMOtEvwDpj5H8u8rBN6nqEZNieRpQf:vCjsIOtEvwDpj5H8zPt
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ef1b169f920042exeexeexeex.exe
Files
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ef1b169f920042exeexeexeex.exe.exe windows x86
5c55d83b58dbc1f7154223c32a893074
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
ShowWindow
PostQuitMessage
GetMessageA
EndPaint
DispatchMessageA
BeginPaint
TranslateMessage
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadCursorA
LoadIconA
UpdateWindow
GetWindowRect
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FormatMessageA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
GetCPInfo
GetACP
CreateFileA
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 542B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ