2024-06-05_9d501b0c8a5ce95b2309f4dfe7353515_cryptolocker | Triage

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General

Target

2024-06-05_9d501b0c8a5ce95b2309f4dfe7353515_cryptolocker
Size

37KB
MD5

9d501b0c8a5ce95b2309f4dfe7353515
SHA1

ea1ab32b04a1992b5f478b8617d6262bd7bd0730
SHA256

51eb584b05a8c19b1f843088a93fb1ca6975c93895b7c5c7ecc0cf23da72aaad
SHA512

3c91be065380ed58e4eb63108a6054f11b17cb7f89d3462be3a59fe481022b86096e163c50e9e715e2c00c1853a53ad6fbdc8c619e25a8a8b81fb224431aff5d
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunRSycr:btB9g/WItCSsAGjX7e9N0hunRvcr

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
2024-06-05_9d501b0c8a5ce95b2309f4dfe7353515_cryptolocker

Files

2024-06-05_9d501b0c8a5ce95b2309f4dfe7353515_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