2024-03-11_d2742f4ae3b276217438f2491a614e0a_cryptolocker | Triage

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General

Target

2024-03-11_d2742f4ae3b276217438f2491a614e0a_cryptolocker
Size

32KB
MD5

d2742f4ae3b276217438f2491a614e0a
SHA1

6e72df7509a69512d1dfc8a7f59d03f31fdc4113
SHA256

bbc0c4974a8c378567aa458f03cc2a9d9a7bf68cb34b94829b8bcddaa25b5552
SHA512

1f5a23c178041fbb46f7dcd8266f9efc81217aa71d4589b97695047eb64fa0605d3980e2727058c359e38b0a534651c3afa44e07aeebacf90b00b47767ac84f4
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9RDE1j:b7o/2n1TCraU6GD1a4Xt9RE

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
2024-03-11_d2742f4ae3b276217438f2491a614e0a_cryptolocker

Files

2024-03-11_d2742f4ae3b276217438f2491a614e0a_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