2024-02-19_3292afe20139f5a64fb897e9e8a8de38_cryptolocker | Triage

Sharing

General

Target

2024-02-19_3292afe20139f5a64fb897e9e8a8de38_cryptolocker
Size

45KB
MD5

3292afe20139f5a64fb897e9e8a8de38
SHA1

23bae2655c2fbd30be3f366e0e77998c98ae98ad
SHA256

95abc9deef6adb4223648c8827e297486e73562f0e9d5a519e48c91062e31420
SHA512

7e65aea2d5d137e4b37b99ab3f0c5888b476a9e1decc6ca31bbbe79afc3bed718f02b3c8cc1aa8305192db8759f18e2c86f9165e25e249367ec8fecc765905ae
SSDEEP

768:bIDOw9UiaCHfjnE0Sf88AvvP1oghYvm9/6D8jnPxysmC4RJb:bIDOw9a0Dwo3P1ojvUSD4PWl

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_3292afe20139f5a64fb897e9e8a8de38_cryptolocker

Files

2024-02-19_3292afe20139f5a64fb897e9e8a8de38_cryptolocker
.exe windows:5 windows x86 arch:x86

0bcae7989ef60f5550a7f5735f53a2aa

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
CreateFileA

gdi32

CreateFontIndirectA

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 506B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ