2024-06-09_f07844f846e9212e1d714e3964779d0f_cryptolocker | Triage

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General

Target

2024-06-09_f07844f846e9212e1d714e3964779d0f_cryptolocker
Size

46KB
MD5

f07844f846e9212e1d714e3964779d0f
SHA1

8d162c7df20deebf99cf79c518423e280bd3cc2a
SHA256

ce250303e7ac3eb254fcfe1a679e4b2fc2737b735f21b5f9f5950dd04d915cbe
SHA512

06d41632754dac1965364c854eb36a3ff7ccebd1b1575e93fbd50dffa3021df451dedd5b1d351f52a93a61a9db13ff44621a4d4799ec444b4de71fd79d7798ca
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMphqxmK:bc/y2lkF0+BeqcK

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
2024-06-09_f07844f846e9212e1d714e3964779d0f_cryptolocker

Files

2024-06-09_f07844f846e9212e1d714e3964779d0f_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