2024-05-14_68e41a1a5cd6ff1d948f175ffa26a605_cryptolocker | Triage

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General

Target

2024-05-14_68e41a1a5cd6ff1d948f175ffa26a605_cryptolocker
Size

36KB
MD5

68e41a1a5cd6ff1d948f175ffa26a605
SHA1

9b731f3806f266cf032792e692b80c8b1e5d7d15
SHA256

1dca0efdd774cfd202f8f724201dfa3bee0dbcd193a4dab0ec27f56473b2d779
SHA512

83cb3ee1300a5915fe9e956288e1235bd78fdf56701dda7da2244d87ea4efc712c6d74a0190ebff802086b02a83899bbbe70f111959b4b986de720dc2bfb41c8
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6ckJp0qAgmEzXKxA+uspNC8:bAvJCYOOvbRPDEgXRc+BAILYD

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
2024-05-14_68e41a1a5cd6ff1d948f175ffa26a605_cryptolocker

Files

2024-05-14_68e41a1a5cd6ff1d948f175ffa26a605_cryptolocker
.exe windows:5 windows x86 arch:x86

5a4767bc6f06914cff6e249c178e3b95

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

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
GetCurrentThreadId
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