2024-03-25_97b2e7ebd91acefd7cbad2aae30b0690_cryptolocker | Triage

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General

Target

2024-03-25_97b2e7ebd91acefd7cbad2aae30b0690_cryptolocker
Size

58KB
MD5

97b2e7ebd91acefd7cbad2aae30b0690
SHA1

455427c34c52c8bb849547ae966e76de9a7a8dbb
SHA256

2eae1413c18968e6114b48c554c8a5457419a76f216d46d2f28b0f3b05cfb2d8
SHA512

2938aa3d64ec94eccd43000472f41c289bd4557b28b60c5e4679b2be1f9a8db19515c032453993deb8350a9bc76b3a1f3c2b5c4d870cabec1a5bc290bdf75f5e
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHRV:btng54SMLr+/AO/kIhfoKMHdSV

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
2024-03-25_97b2e7ebd91acefd7cbad2aae30b0690_cryptolocker

Files

2024-03-25_97b2e7ebd91acefd7cbad2aae30b0690_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