2024-04-19_0865ce6c8f47b7fef406c0d1a6cb562b_cryptolocker | Triage

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General

Target

2024-04-19_0865ce6c8f47b7fef406c0d1a6cb562b_cryptolocker
Size

38KB
MD5

0865ce6c8f47b7fef406c0d1a6cb562b
SHA1

36dd6c210c6b73d3fba5c41220d1bff0f3c166b4
SHA256

88145ca7f03a06349c2697b8a5a4e0c9c5553011876d6aa27f479ac6f105798e
SHA512

c1dfda8d262943c4c73a63ee90c1887fed4a602ae8cb7df82bbb51271b8c7d31353293b343e8db559e809558070aa76454b41fd90a0dd93ce16aae559f8cfa6e
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunRSyHmYvZ:btB9g/WItCSsAGjX7e9N0hunRvGIZ

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
2024-04-19_0865ce6c8f47b7fef406c0d1a6cb562b_cryptolocker

Files

2024-04-19_0865ce6c8f47b7fef406c0d1a6cb562b_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