2024-04-17_925086a6f9ee11d2dfa58ec78f3a949b_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-04-17_925086a6f9ee11d2dfa58ec78f3a949b_cryptolocker
Size

37KB
MD5

925086a6f9ee11d2dfa58ec78f3a949b
SHA1

e22353a265b284f6c842ac087e73c752e07d6825
SHA256

f24256be02ba29d7572736a5ee9aae14413457051b0d3ba6e41caf0ec6aeea5a
SHA512

88ae938530ba8df93329a6e52b12ad9a7aa4e59f8dea32102558ee3895bd3b79c5a38834a5ac7412351fb3ae2bbb59b587c90782c2f1473468602ffded1a829e
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunRSyHmYvQh:btB9g/WItCSsAGjX7e9N0hunRvGIs

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
2024-04-17_925086a6f9ee11d2dfa58ec78f3a949b_cryptolocker

Files

2024-04-17_925086a6f9ee11d2dfa58ec78f3a949b_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