2024-01-28_bce35c895020b6e5c95eef730c15a18a_cryptolocker | Triage

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General

Target

2024-01-28_bce35c895020b6e5c95eef730c15a18a_cryptolocker
Size

30KB
MD5

bce35c895020b6e5c95eef730c15a18a
SHA1

d5664ef6ca65a9115a16a415392fd1b9983423ac
SHA256

297db6b298fde679dc4d3f17669bf24ca0bbf3bcdd1a997cc8c0d904696700a6
SHA512

215f4260ef15b9c2afcf361435cd76a0ee1526e3b642a5b153620abb3c8fdd4969552cd26a6f9d2fb0ebd9bd9c3a83af5fbc23151f446f5f3c6581d1369da763
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6cJaG+:bAvJCYOOvbRPDEgXRckP

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_bce35c895020b6e5c95eef730c15a18a_cryptolocker

Files

2024-01-28_bce35c895020b6e5c95eef730c15a18a_cryptolocker
.exe windows:5 windows x86 arch:x86

5a4767bc6f06914cff6e249c178e3b95

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

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
GetCurrentThreadId
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