2024-05-15_9e151a7cdaa4703b9e4f08b3a4089392_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-05-15_9e151a7cdaa4703b9e4f08b3a4089392_cryptolocker
Size

44KB
MD5

9e151a7cdaa4703b9e4f08b3a4089392
SHA1

b1649be13048a389ae00fa2ebef97602d160dbe2
SHA256

fb7f1ac2241344a27b55133a93e8398a9beb7e9cda3d57f4423ab0b4bd800063
SHA512

4ec23c2ba76553546675cb0add9510aa4118ff54e89772cb7dcf2215100be282f9f44d5f9d528889021ca6ed72f666a941cdb707d1c58722e4b7d08590ac318d
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMphqk:bc/y2lkF0+Beqk

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
2024-05-15_9e151a7cdaa4703b9e4f08b3a4089392_cryptolocker

Files

2024-05-15_9e151a7cdaa4703b9e4f08b3a4089392_cryptolocker
.exe windows:5 windows x86 arch:x86

78f4abb8610ca1c22ad9f81ecfabcc3c

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

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
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