2024-02-24_7463fbbb234a10b8b68300f7d1b6fbda_cryptolocker | Triage

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General

Target

2024-02-24_7463fbbb234a10b8b68300f7d1b6fbda_cryptolocker
Size

31KB
MD5

7463fbbb234a10b8b68300f7d1b6fbda
SHA1

9f5dfad88d3f46fefaf4f4278ccaca65e36040b5
SHA256

32e030da53202ecee7316d9b7204ed42ebfdc09a83fd761805e89e11b37c7f75
SHA512

edeac460336587871508ebe5d1837e0855d12428c4970749fbd2c7339705869637242caa76d133a2dc270157d29e9373b4b2c25965d4f7af6edaf652eded737c
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9RDE1h:b7o/2n1TCraU6GD1a4Xt9Ri

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
2024-02-24_7463fbbb234a10b8b68300f7d1b6fbda_cryptolocker

Files

2024-02-24_7463fbbb234a10b8b68300f7d1b6fbda_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