2024-03-11_5e085080f5c1e74b4b9670f2bcf8b24d_cryptolocker | Triage

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General

Target

2024-03-11_5e085080f5c1e74b4b9670f2bcf8b24d_cryptolocker
Size

32KB
MD5

5e085080f5c1e74b4b9670f2bcf8b24d
SHA1

50b0c6496bb01fee6f55d8366cbdef9af7752ef9
SHA256

490398ad26236b5958a8b7e7a4dbfc3d3e8340638c28323d34ca31b07ff946c0
SHA512

65bcb2533a36aad2eb3eac2b29ab584f7e728354850694a36ff68b100ae6e386fbbeb4fa1c55fe20339605d651dead0c3c1f6152c27fc9f5bfc9f37473cba86b
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9R0aOto:b7o/2n1TCraU6GD1a4Xt9R0aO+

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_5e085080f5c1e74b4b9670f2bcf8b24d_cryptolocker

Files

2024-03-11_5e085080f5c1e74b4b9670f2bcf8b24d_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