2024-05-17_a1ee346a9cb7f3c8b74327bfc6ce3792_cryptolocker | Triage

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General

Target

2024-05-17_a1ee346a9cb7f3c8b74327bfc6ce3792_cryptolocker
Size

42KB
MD5

a1ee346a9cb7f3c8b74327bfc6ce3792
SHA1

db9b8374f5625f3434c374036cdc203b31e288b2
SHA256

27fe8cc2b9a692efc064558b9ca87b87876f03f0d302d12f064d87070e393866
SHA512

bf0808a89d397252fabc199c103d0fc87d5fb4ecba2736c3c50b557fffc71ae35a3f40151a834d54188830e490adf959789a78b0867e09a9bb770b8d6545ea78
SSDEEP

768:bIDOw9UiaCHfjnE0Sf88AvvP1oghYvm9/6DyE9xoJ/:bIDOw9a0Dwo3P1ojvUSD79uJ/

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
2024-05-17_a1ee346a9cb7f3c8b74327bfc6ce3792_cryptolocker

Files

2024-05-17_a1ee346a9cb7f3c8b74327bfc6ce3792_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