2024-06-01_b7ce7f1ffc66ba2ee35d2413343609fc_cryptolocker | Triage

Sharing

General

Target

2024-06-01_b7ce7f1ffc66ba2ee35d2413343609fc_cryptolocker
Size

54KB
MD5

b7ce7f1ffc66ba2ee35d2413343609fc
SHA1

50b1a705b3c1fea6e3fc77a44b7f6587775fd7da
SHA256

9deb3c9c52a859d3d793284de3f6de383f07c097abf19bc82379df1ca31b6c86
SHA512

a93b9c2c7d24277cc2032494aa5dc8849d4d26c06a9ce8813fd3c17026495ba98837467a4b39657688a3c732bbb71ec158d424e44c7ad7bacfceb4c7cf0e5137
SSDEEP

768:b7o/2n1TCraU6GD1a4Xcn62tH/1/Lp17zJIfeVEuUr6rB:bc/y2lm6iH/NLp17zrV9dB

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
2024-06-01_b7ce7f1ffc66ba2ee35d2413343609fc_cryptolocker

Files

2024-06-01_b7ce7f1ffc66ba2ee35d2413343609fc_cryptolocker
.exe windows:5 windows x86 arch:x86

78f4abb8610ca1c22ad9f81ecfabcc3c

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

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
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