2024-03-06_89c3d51c492dc23826852f1ada8aa160_cryptolocker | Triage

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General

Target

2024-03-06_89c3d51c492dc23826852f1ada8aa160_cryptolocker
Size

39KB
MD5

89c3d51c492dc23826852f1ada8aa160
SHA1

7ee57dfbd7c7eeb8bc6c5b5dd524f099151a77f0
SHA256

e282335bc8a875d8bd1323df9293beebaa4ade8b854b3312ced99816dd5506b7
SHA512

c876852cf195c5cf8d0dd04beb79dc9f46c74db69bef875c9ef3e8961980f332daab4fd92068ba31cbe1e64d4b99372154c0260c1b8ca64a6a7796fe3332e281
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzoiM8Nekdvjl9V50i3NbF0QXF:bAvJCYOOvbRPDEgXrNekd7l94i3pF0oF

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
2024-03-06_89c3d51c492dc23826852f1ada8aa160_cryptolocker

Files

2024-03-06_89c3d51c492dc23826852f1ada8aa160_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