2024-04-05_519f31bda22d9ee6869a513554b934d9_cryptolocker | Triage

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General

Target

2024-04-05_519f31bda22d9ee6869a513554b934d9_cryptolocker
Size

32KB
MD5

519f31bda22d9ee6869a513554b934d9
SHA1

012cb44e5d9718d00a5c5c166e8e65d47876ea04
SHA256

947fcffe46b8dafd5a83d9d93f172ccff634af96541c9df172dbe9113fc53b2a
SHA512

cd6d85ebd0b59305514bf73209975dac9c13a022774be3e419578417cda1c81cd31f24fe80550357b2f509a8fb7b3adb8e829c6be1e2c1c4d0d4430d8990a993
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9R0aOi:b7o/2n1TCraU6GD1a4Xt9R0aOi

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
2024-04-05_519f31bda22d9ee6869a513554b934d9_cryptolocker

Files

2024-04-05_519f31bda22d9ee6869a513554b934d9_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