2024-04-30_0ba995c99ccde0afef611e983ffc044a_cryptolocker | Triage

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General

Target

2024-04-30_0ba995c99ccde0afef611e983ffc044a_cryptolocker
Size

43KB
MD5

0ba995c99ccde0afef611e983ffc044a
SHA1

2af2ad7ecad113c0da2e93bab37aa5699b827df4
SHA256

0438e765f8e0d6b7d0a72ad3c0d268c36e10ea53a2098ea036244d5ddaa34395
SHA512

ab7d7ab40f7c56d1e13399f7608bedb920b8ba3aeeb8acc727c80b2ac220061aebc1df14884a1d90a400043b11f79476fc3ee2ef2eb6de025b74ed3ab0d43531
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMphq2:bc/y2lkF0+Beq2

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
2024-04-30_0ba995c99ccde0afef611e983ffc044a_cryptolocker

Files

2024-04-30_0ba995c99ccde0afef611e983ffc044a_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