2024-06-12_d7825e70849070d560adc06e3ec15c2e_cryptolocker | Triage

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General

Target

2024-06-12_d7825e70849070d560adc06e3ec15c2e_cryptolocker
Size

39KB
MD5

d7825e70849070d560adc06e3ec15c2e
SHA1

97ffba9b77c31a82cf943ad0fd7f64df5cb7ea5c
SHA256

5c8631a04b9b4e3921048dd1b925407aca5b9618a81d43bef619465f238fe5e0
SHA512

73e8b2495688075d4b7d38ed5f37a9dac8ee05db499eac557bbed3795456f9a7f838e52d1fb816f2ef054b18d33884ba61f7dffc649427e699b0d7e2bd69ff7b
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunRSy3PS:btB9g/WItCSsAGjX7e9N0hunRv/S

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
2024-06-12_d7825e70849070d560adc06e3ec15c2e_cryptolocker

Files

2024-06-12_d7825e70849070d560adc06e3ec15c2e_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