2024-06-03_47ce5d386cbbc3b93cd7f5d86e400cb1_cryptolocker | Triage

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General

Target

2024-06-03_47ce5d386cbbc3b93cd7f5d86e400cb1_cryptolocker
Size

44KB
MD5

47ce5d386cbbc3b93cd7f5d86e400cb1
SHA1

c50a440d902eb664293d0dc4237996971194e92a
SHA256

a102d6f749696fc724890752ea814738a1ad36b0798cdd8e89dfe88942b1a16a
SHA512

de996353ed2ee1bd9068759e2486a7ff5590121761e15371cb21d51a193e571ec23d3b96f5caed223b0e0b1bf1c07755c351fd7c4d0bd1c19c8d690acf1c56b2
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMphq8s:bc/y2lkF0+Beq8s

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
2024-06-03_47ce5d386cbbc3b93cd7f5d86e400cb1_cryptolocker

Files

2024-06-03_47ce5d386cbbc3b93cd7f5d86e400cb1_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