2024-02-14_e446eaf86ddd074c9217aa0ca241a75f_cryptolocker | Triage

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General

Target

2024-02-14_e446eaf86ddd074c9217aa0ca241a75f_cryptolocker
Size

44KB
MD5

e446eaf86ddd074c9217aa0ca241a75f
SHA1

14d21ffafd5ec5bc6e31df936bda39ad5385b0ef
SHA256

24d436945bf8b8124c5d25f1d051910ee60db76e614d7a005d573f527122af96
SHA512

82dd8d826e752b05dae0fa183b413819c8cececeade4a0f0e15e95fbdda521772f9a7801e275ac5e652163e3d3a7a0a22b2aefdd11f3b7e85a42107e143e6687
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMphedv:bc/y2lkF0+BeI

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
2024-02-14_e446eaf86ddd074c9217aa0ca241a75f_cryptolocker

Files

2024-02-14_e446eaf86ddd074c9217aa0ca241a75f_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