2024-05-10_71114613c5b97dd3c3adab7b760fae8d_cryptolocker | Triage

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General

Target

2024-05-10_71114613c5b97dd3c3adab7b760fae8d_cryptolocker
Size

37KB
MD5

71114613c5b97dd3c3adab7b760fae8d
SHA1

30f5131951830b881866d8e74895fb441321a13d
SHA256

d1773924bec6f8306b17ba82375e3c8b4b1ae20b2e143f04b0056614f4b3611f
SHA512

0359ef986fd44df577e53419992357481a2fce51660fa5ece4771fb87d8bef5d20603fa8b8ade968c30f3c000c7c59d4a82a3f65719093eff77bc16ce4309887
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RU3V6uVjs4:b7o/2n1TCraU6GD1a4Xt9bRUlV5s4

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
2024-05-10_71114613c5b97dd3c3adab7b760fae8d_cryptolocker

Files

2024-05-10_71114613c5b97dd3c3adab7b760fae8d_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