2024-02-02_0b7138c426a3fc528b561758803e89ee_cryptolocker | Triage

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General

Target

2024-02-02_0b7138c426a3fc528b561758803e89ee_cryptolocker
Size

35KB
MD5

0b7138c426a3fc528b561758803e89ee
SHA1

36c189aee201ab8dc9aa41b505d1597ed314d92b
SHA256

37ea4c64632e6f76b63bb43d05030731e69a5411e0cf1008f0eb32b88c7e4ee4
SHA512

14de6e3ff5602b94f5dc19de00e07cf1e2fa1e21389ab094caccb5182b8120b58114f9a0ec255d72135efdedd97bcb49c9d83af0a7f5c86ebc30b19b393d8c5a
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiA02AxFy:btB9g/WItCSsAGjX7e9NZAx0

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
2024-02-02_0b7138c426a3fc528b561758803e89ee_cryptolocker

Files

2024-02-02_0b7138c426a3fc528b561758803e89ee_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