2024-06-02_766aeec526047bbb12d04a2d6075d250_cryptolocker | Triage

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General

Target

2024-06-02_766aeec526047bbb12d04a2d6075d250_cryptolocker
Size

38KB
MD5

766aeec526047bbb12d04a2d6075d250
SHA1

d6e05ec25eac91bea2cab38cf8247db28db250e2
SHA256

0ed61d75a9b983e2c629cca8d7e9d24d6be2b9621f234a1d2be81983e0fb8a9b
SHA512

af87ac4fc893c8a4c6d542f66e02d95ba5b8e278c930ece602cf823ad12c3525a45fbc79ce6cde8221c345d8faec20a3939df3464c64d60be643baca2173adab
SSDEEP

768:b7o/2n1TCraU6GD1a4Xt9bRU6zA6o36mhAP:bc/y2lLRU6zA6qmP

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
2024-06-02_766aeec526047bbb12d04a2d6075d250_cryptolocker

Files

2024-06-02_766aeec526047bbb12d04a2d6075d250_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