2024-02-02_17fe0a59b63f9a7216a76b96b80a6b1b_cryptolocker | Triage

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General

Target

2024-02-02_17fe0a59b63f9a7216a76b96b80a6b1b_cryptolocker
Size

32KB
MD5

17fe0a59b63f9a7216a76b96b80a6b1b
SHA1

a968a8cc9fb37bade2e9ec383fba8d7258ab156f
SHA256

63e70cbc56623b22b843e8b58809589c63ac8364fb14ccfda82bd3edadcb3ff1
SHA512

163ccb55fc66b138e12447ad296b583e4b5f370e64d9d905cdc7404e10c5f43768a23c5825da6aca135e1316d8107bc142c72f24d43142583a7b2e502db28129
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RU3qd:b7o/2n1TCraU6GD1a4Xt9bRU6d

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
2024-02-02_17fe0a59b63f9a7216a76b96b80a6b1b_cryptolocker

Files

2024-02-02_17fe0a59b63f9a7216a76b96b80a6b1b_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