2024-05-01_d832d3808180a2094f2dc19a4ed0f732_cryptolocker | Triage

Sharing

General

Target

2024-05-01_d832d3808180a2094f2dc19a4ed0f732_cryptolocker
Size

64KB
MD5

d832d3808180a2094f2dc19a4ed0f732
SHA1

1ea9135b8f9f17c0dad22396c56da25f17e557a1
SHA256

7b7f4e36c64905a2b9bbda14020cd2419c0c5fcd4ed3ab824e4b8a2271945ee9
SHA512

83867819a63cded055c891280e24c9bb0cf37f76459a6ae49057c3672d5ea6eb3ca5cfc49ed0d425ce38e7d2d079055eb943b9b47718f852e206c3d975168c2b
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHaxp:btng54SMLr+/AO/kIhfoKMHdPp

Score

10^/10

Malware Config

Signatures

Detection of CryptoLocker Variants 1 IoCs

resource	yara_rule
sample	CryptoLocker_rule2

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-05-01_d832d3808180a2094f2dc19a4ed0f732_cryptolocker

Files

2024-05-01_d832d3808180a2094f2dc19a4ed0f732_cryptolocker
.exe windows:5 windows x86 arch:x86

a2bfa209044e11b72a41f731968fdff2

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
CreateFileA

gdi32

CreateFontIndirectA

Sections

.text
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 10KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ