2024-02-28_14d1006aec2bc0e8ba42d3c2a873421e_cryptolocker | Triage

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General

Target

2024-02-28_14d1006aec2bc0e8ba42d3c2a873421e_cryptolocker
Size

30KB
MD5

14d1006aec2bc0e8ba42d3c2a873421e
SHA1

fd093ad4455ec12e8a833ffd8a0de8f653e665c4
SHA256

4f487edd103dc42f954afe89e0b1985c8e485339d5f748743f8d782058474e42
SHA512

4e59c88864cfdf1feea854a58b504e5c8266fc25bc031f90652fb79706e692a200d338af9d4d7f9e37820b9919eef89be62c5a05d3054ab6fb6da4e56a71da8e
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6cNij:bAvJCYOOvbRPDEgXRcNij

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
2024-02-28_14d1006aec2bc0e8ba42d3c2a873421e_cryptolocker

Files

2024-02-28_14d1006aec2bc0e8ba42d3c2a873421e_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