2024-02-01_cf6a99b1e14a69fefc935815ecde1085_cryptolocker | Triage

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General

Target

2024-02-01_cf6a99b1e14a69fefc935815ecde1085_cryptolocker
Size

35KB
MD5

cf6a99b1e14a69fefc935815ecde1085
SHA1

0ec204318bd14dfada8dd99c1c11fd7568416679
SHA256

367b152b03b05d2dc5e15ffe0efeae9b41acf2001e99755f01874f98c96cc34e
SHA512

68a09eb2f3cce8f3f1a0d064c593f6fba37ff0ef5b2aaec3e33410b35eeaa83dc0dfc6f5d1fcd74d011165c69b4024d2e6d154aceb39bd2fd8eb2322a71a1b97
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiA0f90MW8M8:btB9g/WItCSsAGjX7e9N8dW8f

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
2024-02-01_cf6a99b1e14a69fefc935815ecde1085_cryptolocker

Files

2024-02-01_cf6a99b1e14a69fefc935815ecde1085_cryptolocker
.exe windows:5 windows x86 arch:x86

a2bfa209044e11b72a41f731968fdff2

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

BeginPaint
DispatchMessageA
DrawTextA
EndPaint
TranslateMessage
PostQuitMessage
ShowWindow
UpdateWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
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