2024-02-28_0bda1ec6e1e84cf8045afc900e3b9e7c_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-02-28_0bda1ec6e1e84cf8045afc900e3b9e7c_cryptolocker
Size

39KB
MD5

0bda1ec6e1e84cf8045afc900e3b9e7c
SHA1

b2818859e7ee43522df19da16a6fad9f20c24614
SHA256

798593b07a0ade463f069e89cefd23dde82289e0eabc0fbe1112f706ca8dfdc6
SHA512

8e17f4e23ff3dc225a2d5573b45189502827ad49d602af874f178ed0c5de7959c20c0a0469b5749fbaf542f5e204581d40710d6fc2c8010823c2d4b56e20c951
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunrkwIxsf:btB9g/WItCSsAGjX7e9N0hunrk2

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
2024-02-28_0bda1ec6e1e84cf8045afc900e3b9e7c_cryptolocker

Files

2024-02-28_0bda1ec6e1e84cf8045afc900e3b9e7c_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