2024-02-19_be9102c28e94246366bf89fccfd68223_cryptolocker | Triage

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General

Target

2024-02-19_be9102c28e94246366bf89fccfd68223_cryptolocker
Size

42KB
MD5

be9102c28e94246366bf89fccfd68223
SHA1

14fc9b23506b81fe70b2500b89310388a881ed13
SHA256

ed314e7eefebc3781e99de2f82f134290b0dfca35efd365ed757f126308a2946
SHA512

9c9a0540fb703a93241be3c724762fb479208bde1cc39130cc64410d1748dbf1b2ec06290881ef6eae4330a580563b78fcdb81ed4bc593df99109240b4eb1d87
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMRqyYcg:bc/y2lkF0+Bjnx

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
2024-02-19_be9102c28e94246366bf89fccfd68223_cryptolocker

Files

2024-02-19_be9102c28e94246366bf89fccfd68223_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