2024-03-12_606c8476c3f0abd05005f470ca07b4b0_cryptolocker | Triage

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General

Target

2024-03-12_606c8476c3f0abd05005f470ca07b4b0_cryptolocker
Size

45KB
MD5

606c8476c3f0abd05005f470ca07b4b0
SHA1

24ec946f5f7a58ec68655d5be350363b6cbafca4
SHA256

65dad51797bf094fd196c3fda3d3af6a0ab091a5db0223c5b7e6f54069a4218e
SHA512

0d5bf724a185d85395a5c732eb5e9fe1c9636fd19807f02e4a0acce49184510b27419f36f0cecd28818515e1780851eda5252a04914117eabd184fdc109d9a15
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMRqmz4kmmIPT/:bc/y2lkF0+BjjIIb/

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
2024-03-12_606c8476c3f0abd05005f470ca07b4b0_cryptolocker

Files

2024-03-12_606c8476c3f0abd05005f470ca07b4b0_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