2024-04-30_33ab5a45d5e6349d0cd8836ed9a35376_cryptolocker | Triage

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General

Target

2024-04-30_33ab5a45d5e6349d0cd8836ed9a35376_cryptolocker
Size

35KB
MD5

33ab5a45d5e6349d0cd8836ed9a35376
SHA1

11933e68147ae178420f59d4f04f5a6e55cac873
SHA256

bc094609a593ddd66cff833c28ce0a07ee40defa38c679fe9dc720aaa8aa2a80
SHA512

a7ef9fe5106d8064043ccc3705067df5214deed6a2721a783106fed98f66b3db3cfc5ec621ea3ae5235c85cc970ccaeb8bb666cdd756186a2635f76b8229e6f9
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RU3V6uVSC6:b7o/2n1TCraU6GD1a4Xt9bRUlV4f

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
2024-04-30_33ab5a45d5e6349d0cd8836ed9a35376_cryptolocker

Files

2024-04-30_33ab5a45d5e6349d0cd8836ed9a35376_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