2024-05-09_07f978213c6ebde30ae957c66388dc6a_cryptolocker | Triage

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General

Target

2024-05-09_07f978213c6ebde30ae957c66388dc6a_cryptolocker
Size

32KB
MD5

07f978213c6ebde30ae957c66388dc6a
SHA1

cac92ca9b685b5f9f258731191d9f46eafb58e9b
SHA256

1049b8457f3379818b28a678cf8040cc2592c265d0023d557aae5f4f28524592
SHA512

9cb044d07c6425f232f312e10f972fa9be5d30a189c3ab217f70e9af98a8efc460b6f7f6d7bae55884855370102fe39b18f67a9fee5e6a09d05d0e176e0a354f
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/BVqGi:b7o/2n1TCraU6GD1a4Xt97qGi

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
2024-05-09_07f978213c6ebde30ae957c66388dc6a_cryptolocker

Files

2024-05-09_07f978213c6ebde30ae957c66388dc6a_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