2024-04-10_c96f95942a092f4c72e6c75495c6e4a3_cryptolocker | Triage

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General

Target

2024-04-10_c96f95942a092f4c72e6c75495c6e4a3_cryptolocker
Size

34KB
MD5

c96f95942a092f4c72e6c75495c6e4a3
SHA1

15fc7c2294cb357e12f04f13ced3c4eb12a82236
SHA256

58aba3a80c2aebaccc92b59da128935b798c918ff432251c40a83c9997ad8a88
SHA512

7b090671a0a41e9e3c153b4d8d315bc6ba4bdd14a7aab71386561ac88e5c8ca2eae8e86f6c4d4f9962f04831237bd4914c30311cf7f5b324a1b2f6faffca21d1
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0qD:btB9g/WItCSsAGjX7r3BTD

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
2024-04-10_c96f95942a092f4c72e6c75495c6e4a3_cryptolocker

Files

2024-04-10_c96f95942a092f4c72e6c75495c6e4a3_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