2024-02-19_2eab473ea34bf4ecc2ffee03b84c87f1_cryptolocker | Triage

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General

Target

2024-02-19_2eab473ea34bf4ecc2ffee03b84c87f1_cryptolocker
Size

57KB
MD5

2eab473ea34bf4ecc2ffee03b84c87f1
SHA1

9b9079689182b03e2f68ebbe3741adfadc763713
SHA256

78c8010784b4871c8e68998ede389558b58cea2f73c562f65136ec8972fe54ef
SHA512

17d4bd7e059c6ab66b466d6fe107476e387781f2a07151aea71944a2d2b3020a2b113c5d4678624792e75149b653010305c96fdfbc8664925f955444e9a5e889
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHL:btng54SMLr+/AO/kIhfoKMHdO

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_2eab473ea34bf4ecc2ffee03b84c87f1_cryptolocker

Files

2024-02-19_2eab473ea34bf4ecc2ffee03b84c87f1_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