2024-02-23_88c8ca163882ed143808b915edf803c4_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-02-23_88c8ca163882ed143808b915edf803c4_cryptolocker
Size

39KB
MD5

88c8ca163882ed143808b915edf803c4
SHA1

36ad9bff6348e8800e62ac0043c23c15c817422c
SHA256

4374340a8980285edb8e56bcf0c112c01afd43c33d92b39768667311d5f22d5e
SHA512

35122bb8a202ce1e306fb7537c81a0b1771ba60ddf9ed5b70cc420ff724b93fd1594dcf15baabce2e47362e205df9857c7e274b015ce43b2014e67444626811b
SSDEEP

768:bAvJCYOOvbRPDEgXrNekd7l94i3p/hT5U0Ez:bAvJCF+RQgJeab4s/bP4

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
2024-02-23_88c8ca163882ed143808b915edf803c4_cryptolocker

Files

2024-02-23_88c8ca163882ed143808b915edf803c4_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