2024-04-29_5c8dc5e3acd52ebd38233698ca34432d_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-04-29_5c8dc5e3acd52ebd38233698ca34432d_cryptolocker
Size

42KB
MD5

5c8dc5e3acd52ebd38233698ca34432d
SHA1

2d53257d25e139d0259ceb2167b0747861bd8774
SHA256

9142677f74d4588eb8059619215f81c5f869e72acd1a5782fbd637332e43e93d
SHA512

3316f5312adce2633eebafa88aa3443d83d52f086f1b88857bdc6a5fb92be8f693f5d2cbcf511f30d1bb5009acd9f04a2d6771628191f1b6a3e03da2f0595e6e
SSDEEP

768:b/yC4GyNM01GuQMNXw2PSjHPbSuYlW8PA2:b/pYayGig5HjS3NPA2

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
2024-04-29_5c8dc5e3acd52ebd38233698ca34432d_cryptolocker

Files

2024-04-29_5c8dc5e3acd52ebd38233698ca34432d_cryptolocker
.exe windows:5 windows x86 arch:x86

ad86a1414a0514f4c041167365378f70

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

EndPaint
GetMessageA
DrawTextA
ShowWindow
UpdateWindow
DispatchMessageA
BeginPaint
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
GetWindowRect
LoadCursorA
PostQuitMessage
SetWindowPos

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
GetCurrentDirectoryA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
CreateFileA

gdi32

CreateFontIndirectA

Sections

.text
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 10KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ