2024-03-29_667be4896aeb6abbc886a5fab33665ee_cryptolocker | Triage

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General

Target

2024-03-29_667be4896aeb6abbc886a5fab33665ee_cryptolocker
Size

34KB
MD5

667be4896aeb6abbc886a5fab33665ee
SHA1

2efac8331ac993db9a1c4bff2bc93d3f554f008b
SHA256

47a324eb81eac6c58a22309407f4c76aa804ffdf55ec5caaeb0306e39a7a4bcd
SHA512

769fe046e01a0fd2469112dc617e87c54ef06efd531a1058bf304d7aa4d2103460922bd1dc8c5880dd8c83d467aa93c0d70da718ce87c2c0459dbdd029d5d8cf
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RwFtzxt114:b7o/2n1TCraU6GD1a4Xt9bRwrbX4

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
2024-03-29_667be4896aeb6abbc886a5fab33665ee_cryptolocker

Files

2024-03-29_667be4896aeb6abbc886a5fab33665ee_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