2024-01-28_e22db42a5db8e7a6863867dd5f44807b_cryptolocker | Triage

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General

Target

2024-01-28_e22db42a5db8e7a6863867dd5f44807b_cryptolocker
Size

59KB
MD5

e22db42a5db8e7a6863867dd5f44807b
SHA1

4b2c69e379353e4ac321f95c2d0911ac673cb80a
SHA256

755cc2ac195e4a7dcd14ea3c6cf5989492e15abbd5f4dc1e9b88e31fa43c5853
SHA512

3c27c7181c6870e3514414e1f246101f92e01f5cf07733f55af5dfd694ff614410cf245d736eb2624dacf0f01946da4a8249e9e7738f81de4cf4859b20cea525
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHN4:btng54SMLr+/AO/kIhfoKMHdz

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
2024-01-28_e22db42a5db8e7a6863867dd5f44807b_cryptolocker

Files

2024-01-28_e22db42a5db8e7a6863867dd5f44807b_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