2024-02-19_4ce64c4086a6d2a806c37b80951554e2_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-02-19_4ce64c4086a6d2a806c37b80951554e2_cryptolocker
Size

39KB
MD5

4ce64c4086a6d2a806c37b80951554e2
SHA1

9946bb6d22b3018c1afb542e923a2015580f797e
SHA256

5a1832531a4f7203b40f0ba3dd3e6784e32013f3a83ee10dfc9502a8fa9ec0e7
SHA512

177184e47fe6fbcb8138ad5d5cc2104c60f763700b4bfba75648d66166e1bbc20b5e3596b95533208a3cc181f0acbeef8b4297f5c0ca8152815fdbcc4f187a61
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunrkwI+YQLC:btB9g/WItCSsAGjX7e9N0hunrkkLC

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
2024-02-19_4ce64c4086a6d2a806c37b80951554e2_cryptolocker

Files

2024-02-19_4ce64c4086a6d2a806c37b80951554e2_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