2024-10-13_c8f2696542ec2ccf4337f4e9122cfb84_cryptolocker | Triage

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General

Target

2024-10-13_c8f2696542ec2ccf4337f4e9122cfb84_cryptolocker
Size

76KB
MD5

c8f2696542ec2ccf4337f4e9122cfb84
SHA1

431dea8ac1ccaa9e033a63945f949903f0c86010
SHA256

fe7f99d91a4b554272248b28b1fd2104121ead6c54b0e8147dd2645067141816
SHA512

763c9b8f57ecb91bc73109f4b5c5f2020d76038909fcfc79be69a0856ffb70415b8bfe9bf29ba997233a3383f78b8c61af564d04fea4baf384bd74cf8934a26d
SSDEEP

1536:vj+jsMQMOtEvwDpj5HwYYTjipvF2hBfWajXp:vCjsIOtEvwDpj5H9YvQd2x

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-10-13_c8f2696542ec2ccf4337f4e9122cfb84_cryptolocker

Files

2024-10-13_c8f2696542ec2ccf4337f4e9122cfb84_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