2024-02-11_3bbc133efe9fbe0ef516276cfee30d3e_cryptolocker | Triage

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General

Target

2024-02-11_3bbc133efe9fbe0ef516276cfee30d3e_cryptolocker
Size

33KB
MD5

3bbc133efe9fbe0ef516276cfee30d3e
SHA1

096fb15e5dfdeafaa6429573c1e6ff86ce38849b
SHA256

aba8896f500702917ee176343cf50e9570a3784de495c719b06a29e62008cac0
SHA512

fd20fde6fc8c92e6521e25de2d274f105b5178e6e056512d2feb3b62e4cd6d5126ca86a06453198a793fae360ea65495e6a3fb90f9fa256654fc4a2c909b37fe
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6c3l8Sz960L:bAvJCYOOvbRPDEgXRc3SSz3L

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
2024-02-11_3bbc133efe9fbe0ef516276cfee30d3e_cryptolocker

Files

2024-02-11_3bbc133efe9fbe0ef516276cfee30d3e_cryptolocker
.exe windows:5 windows x86 arch:x86

5a4767bc6f06914cff6e249c178e3b95

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

DispatchMessageA
DrawTextA
EndPaint
BeginPaint
PostQuitMessage
ShowWindow
UpdateWindow
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
GetCurrentThreadId
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