2024-01-19_0b132561c545d43055a51a66e205c51e_cryptolocker | Triage

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General

Target

2024-01-19_0b132561c545d43055a51a66e205c51e_cryptolocker
Size

43KB
MD5

0b132561c545d43055a51a66e205c51e
SHA1

ea0e2f25212d157896b5d45e2839521962637c5f
SHA256

c10e21fd96b649b47ce87e13343c02fb764c6cd56f5fc51993a6fe955ba7b871
SHA512

19c7275647df12f182d4304e9220fade6d9a92fbe461edbd2e0fcdc0752a0d89b0a9b37174fddf09335daafb63e27e81027620d43e4bc63909c09ea35270404a
SSDEEP

768:btB9g/WItCSsAGjX7r3BPOMHoc/QQJP5q6:btB9g/xtCSKfxLIc/C6

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
2024-01-19_0b132561c545d43055a51a66e205c51e_cryptolocker

Files

2024-01-19_0b132561c545d43055a51a66e205c51e_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