2024-04-26_a14df5f9701aef56ed47246ecc3736a2_cryptolocker | Triage

Sharing

General

Target

2024-04-26_a14df5f9701aef56ed47246ecc3736a2_cryptolocker
Size

37KB
MD5

a14df5f9701aef56ed47246ecc3736a2
SHA1

b377b6f64639d8dca5a05daa87d51a85880809aa
SHA256

abc43a6bd6d1d0bb167bb8c7fed7849658a41ce034382fb4f77b366506507736
SHA512

49d33c17c4d2f142822c5570e6530fe5a32eb857a5f79c1cebe2721e40eb625de18cd9bc908aa20c9608a239b1ee89d5d3168cef57b2005b77a407e1b89dd386
SSDEEP

768:b7o/2n1TCraU6GD1a4Xt9bRU6zA6o36mc:bc/y2lLRU6zA6qc

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
2024-04-26_a14df5f9701aef56ed47246ecc3736a2_cryptolocker

Files

2024-04-26_a14df5f9701aef56ed47246ecc3736a2_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