2024-04-30_e15d7a2fc91cff55021f1bd0435c5ec6_cryptolocker | Triage

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General

Target

2024-04-30_e15d7a2fc91cff55021f1bd0435c5ec6_cryptolocker
Size

41KB
MD5

e15d7a2fc91cff55021f1bd0435c5ec6
SHA1

264567d11b818e0c86b4fa1cd51f05da22f7daa4
SHA256

e02f9201b510e59185e0f5c3b8a379f477d33e403a0e0f4f361f9c752ef58e57
SHA512

35106cb148f979b22c3672813c8b0e401afc32e461bfd4cc2551b1a43c47431825ab0639b4e3aa1f03ea34182b09e87cc792ce73ed5321d4772644069a4ebad1
SSDEEP

768:bIDOw9UiaCHfjnE0Sf88AvvP1oghYvm9/6DyE9x3w:bIDOw9a0Dwo3P1ojvUSD79Rw

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
2024-04-30_e15d7a2fc91cff55021f1bd0435c5ec6_cryptolocker

Files

2024-04-30_e15d7a2fc91cff55021f1bd0435c5ec6_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