2024-03-05_c7d9273aa14a30c0563cc78a2e2a5b05_cryptolocker | Triage

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General

Target

2024-03-05_c7d9273aa14a30c0563cc78a2e2a5b05_cryptolocker
Size

35KB
MD5

c7d9273aa14a30c0563cc78a2e2a5b05
SHA1

ee58b5dc6370f58c659c8a6dc446459e36b77cb5
SHA256

088c8b21c8a71c47be267fe7c103af38c5955c7fdeda01bf681b0983b1807d4c
SHA512

1fe144f31262afb9e3277e2be2f09a474309d90212d2bbbbba6b53b50afcfb75f2e71c74ebc67da525d152abe5b9885ca45b6d4164b875ce10b1410a72ae74cb
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunXZO:btB9g/WItCSsAGjX7e9N0hunpO

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
2024-03-05_c7d9273aa14a30c0563cc78a2e2a5b05_cryptolocker

Files

2024-03-05_c7d9273aa14a30c0563cc78a2e2a5b05_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