2024-03-15_f772a9a525c672c259404f3a46af50ce_cryptolocker | Triage

Sharing

General

Target

2024-03-15_f772a9a525c672c259404f3a46af50ce_cryptolocker
Size

33KB
MD5

f772a9a525c672c259404f3a46af50ce
SHA1

054d18394909fa66f95d6ab7857c4023ecd318a0
SHA256

9ce31132d21bd9166cb501b21223e8a7377599132a4a991a08adb2bff1d436e3
SHA512

7a8e43031ddf3c858d36f4341d9f8b92b035c226b80b3465de8cfc85c3850b3037fb0e6d30e9c3701df4c642e4a9d64a2f5dcc8876406955c5b15bb0f8323f2b
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2BoVS71V:btB9g/WItCSsAGjX7r3BoVS7P

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
2024-03-15_f772a9a525c672c259404f3a46af50ce_cryptolocker

Files

2024-03-15_f772a9a525c672c259404f3a46af50ce_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