2024-04-06_5ea56286a329ea5c926c86e91b51450b_cryptolocker | Triage

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General

Target

2024-04-06_5ea56286a329ea5c926c86e91b51450b_cryptolocker
Size

35KB
MD5

5ea56286a329ea5c926c86e91b51450b
SHA1

c5aa5fa2e78d8710dd8ff594d1651aea75706571
SHA256

308202a74b1a2b4f0d53d200977f21e17e8bc995918228f7849e3d80e8151966
SHA512

dd6370fee34e70cfbad41afc985110394aedb41aab4dc1d7b1d9883b8c096a6b0e76b22606370e8020157d347fbac796acaeaa4edf43c6b4bd606cf4a9b7f3e7
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RU3qE4kb6oY2f:b7o/2n1TCraU6GD1a4Xt9bRU6zA6o3f

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
2024-04-06_5ea56286a329ea5c926c86e91b51450b_cryptolocker

Files

2024-04-06_5ea56286a329ea5c926c86e91b51450b_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