2024-03-26_fee2359ee7b9fb3716d0639143e0a173_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-03-26_fee2359ee7b9fb3716d0639143e0a173_cryptolocker
Size

58KB
MD5

fee2359ee7b9fb3716d0639143e0a173
SHA1

0ad9a0ce5561f7ffd82b0a2f7222fb633ee42ab5
SHA256

198324e37233211660f16a23f03ffb1273f9f170c5c43a78817613f513892fd2
SHA512

74bdbc843998dac568d197dcf12fb73a77294228e27a6b7d7fd2bd15e0f7da16cbc36bf932f4452ed1718606c075132f236a903cfc633a7181d22da3f17dcee5
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHA:btng54SMLr+/AO/kIhfoKMHd5

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
2024-03-26_fee2359ee7b9fb3716d0639143e0a173_cryptolocker

Files

2024-03-26_fee2359ee7b9fb3716d0639143e0a173_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