2024-08-21_3b7143af4f6e20d4145e8158bc065213_cryptolocker | Triage

Sharing

General

Target

2024-08-21_3b7143af4f6e20d4145e8158bc065213_cryptolocker
Size

80KB
MD5

3b7143af4f6e20d4145e8158bc065213
SHA1

da0ebaa9080abbacd0cf1274e44abaae81f26020
SHA256

7bba62503a4b8150d7af6487b6657827616ee144f95a3aaa10d1940282ee4c23
SHA512

2b2bf1cd67e0ca90a35cec307a7ff1b938ac40802400ed94f89eb832bef86ccec9f13053ed78c1dca4ebbab18da240947cc2f21ed4f4908e98dac857a3ef52cf
SSDEEP

1536:X6QFElP6n+gJQMOtEvwDpjBZYTjipvF2bx1rHsoLktNA:X6a+SOtEvwDpjBZYvQd2v

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-08-21_3b7143af4f6e20d4145e8158bc065213_cryptolocker

Files

2024-08-21_3b7143af4f6e20d4145e8158bc065213_cryptolocker
.exe windows:5 windows x86 arch:x86

7ba3aa8366ce167c7a77ebd6e6fea8e5

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

PostQuitMessage
GetMessageA
UpdateWindow
EndPaint
DispatchMessageA
BeginPaint
TranslateMessage
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadCursorA
LoadIconA
ShowWindow
GetWindowRect

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FormatMessageA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
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: 536B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ