2024-05-10_c0bd6f9bfc302d5d5faee8db6b771716_cryptolocker | Triage

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General

Target

2024-05-10_c0bd6f9bfc302d5d5faee8db6b771716_cryptolocker
Size

36KB
MD5

c0bd6f9bfc302d5d5faee8db6b771716
SHA1

ebe194b5d28d3330a58fed71d5fdd06e524e5229
SHA256

44cf7d7aa6d0a0ca53ac7c8af9c143222ae137c9e36d02e73b6022b29a97d024
SHA512

9a5d469803880280e19797b874b7979d10b2cd3781511191d9a105b2fc53f9883e311524bcbc24ec50016e802dc2eefec7c5a2f11f19849d6ff87e7ea974c6ce
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0qa:btB9g/WItCSsAGjX7r3BTa

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
2024-05-10_c0bd6f9bfc302d5d5faee8db6b771716_cryptolocker

Files

2024-05-10_c0bd6f9bfc302d5d5faee8db6b771716_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