2024-09-19_a1558df861221a5e24b0a741a809571e_cryptolocker | Triage

Sharing

General

Target

2024-09-19_a1558df861221a5e24b0a741a809571e_cryptolocker
Size

50KB
MD5

a1558df861221a5e24b0a741a809571e
SHA1

d89481aa24d0119194db04323668ee888f67d7c6
SHA256

76fe15e8302daf36dffca8a3c674f5d198851c415146a770ac6aabe23f7a3903
SHA512

151a21e213be12f1971d2a11637da79b1608cfe7087778744780175522c15d76d957b00c6d897fe4ff07c3f3e11fd175f74572a66f23f3c66d68df73ae895fef
SSDEEP

768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4/Uth8igNrr42A7n0FmB0n0:vj+jsMQMOtEvwDpj5HczerLO04BH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-09-19_a1558df861221a5e24b0a741a809571e_cryptolocker

Files

2024-09-19_a1558df861221a5e24b0a741a809571e_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