2024-01-26_6e70ac6c1585c67e1873d01145afd714_cryptolocker | Triage

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General

Target

2024-01-26_6e70ac6c1585c67e1873d01145afd714_cryptolocker
Size

29KB
MD5

6e70ac6c1585c67e1873d01145afd714
SHA1

eb7ddeb35109cb4aee057b696f3ee7baf1f582a4
SHA256

19ebf018aa78a8aec0e92997684eb0a53a26033f5673a8f3ebda4cb91fbc807a
SHA512

330a6e1afa0a7aa15ba1a1239a679359a7452f4de65f058befae0eb04913946a038c8d05f5ba1482d0b3c57773130a1c9c5a77f53e249b03f0c555f0f0e3180f
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6cu7Om:bAvJCYOOvbRPDEgXRc4

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
2024-01-26_6e70ac6c1585c67e1873d01145afd714_cryptolocker

Files

2024-01-26_6e70ac6c1585c67e1873d01145afd714_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