2024-01-29_0162e3ed86dffb50ed357b62c6532b1e_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-01-29_0162e3ed86dffb50ed357b62c6532b1e_cryptolocker
Size

33KB
MD5

0162e3ed86dffb50ed357b62c6532b1e
SHA1

399f03f789cd4751f96399cff80d503b2915b6ec
SHA256

7ab2da84a6174bb197d8a6c4592638fb0723ac5644a7585c87f0b1f143a1f437
SHA512

8b492b713359997a0015a8ff6a96d7f58904adab640656bb9a8dd837c0e4c9ac78ee178b1abd29bb4ebc0eddef259348b0eb2dfaa6361aba081d4bdab2e3002f
SSDEEP

384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zzzcYgUPSznHzl6A0w0:b/yC4GyNM01GuQMNXw2PSjH+w0

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
2024-01-29_0162e3ed86dffb50ed357b62c6532b1e_cryptolocker

Files

2024-01-29_0162e3ed86dffb50ed357b62c6532b1e_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