2024-01-28_259d62bfdbb6b38a1314caa9ec397808_cryptolocker | Triage

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General

Target

2024-01-28_259d62bfdbb6b38a1314caa9ec397808_cryptolocker
Size

30KB
MD5

259d62bfdbb6b38a1314caa9ec397808
SHA1

8efa5bd40126b6cba1e8cbbf3024d514ffcd69bd
SHA256

b86ba5eb7b23972d98ffa9b1b35613f0ef4599eb4c567f48e21484eadced1d86
SHA512

7f5cdd79808d33e2ece1fa7abb450ab96aa8d08ac76f9cda19562867f6fb79781ac260112329039ce0119cb9fc48cbc50503a07351d70c8c0409abe3d650016b
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9G5:b7o/2n1TCraU6GD1a4Xt9+

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_259d62bfdbb6b38a1314caa9ec397808_cryptolocker

Files

2024-01-28_259d62bfdbb6b38a1314caa9ec397808_cryptolocker
.exe windows:5 windows x86 arch:x86

78f4abb8610ca1c22ad9f81ecfabcc3c

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

TranslateMessage
BeginPaint
DispatchMessageA
DrawTextA
CreateWindowExA
GetMessageA
PostQuitMessage
ShowWindow
UpdateWindow
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
EndPaint
DialogBoxParamA

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
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