2024-09-29_e3a3be3808388376ae39f37cdd82b9d6_cryptolocker | Triage

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General

Target

2024-09-29_e3a3be3808388376ae39f37cdd82b9d6_cryptolocker
Size

77KB
MD5

e3a3be3808388376ae39f37cdd82b9d6
SHA1

75ea65d7e0e5f430cc58f58f6d99879e51b8bc59
SHA256

80e4b7f670295403714c893e358e9fc4320f12183c34e389455e7583de9c3c94
SHA512

e1ffbda3166e9fd2868dd4bb5e6af16503349b33cee42c2021aa16523ba55b62bdc2ad18a2f20eda39fdf5131bb461ddc14dfd57aac7c777d520efd5de6fe3f5
SSDEEP

1536:vj+jsMQMOtEvwDpj5HwYYTjipvF2hBfWafHx:vCjsIOtEvwDpj5H9YvQd2V

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-09-29_e3a3be3808388376ae39f37cdd82b9d6_cryptolocker

Files

2024-09-29_e3a3be3808388376ae39f37cdd82b9d6_cryptolocker
.exe windows:5 windows x86 arch: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