2024-02-19_3038bdc777ae52d8db37e1496a949fcf_cryptolocker | Triage

Sharing

General

Target

2024-02-19_3038bdc777ae52d8db37e1496a949fcf_cryptolocker
Size

30KB
MD5

3038bdc777ae52d8db37e1496a949fcf
SHA1

14d71fb98af168ccd3974c9c75aa3d7e6edc3609
SHA256

1e513980e45d1719bb7878346e77b4116fe02c21ab6adacdee4e86d21147e881
SHA512

a1a6ed1dc26dce050b97e8884ff7dabc8b031274801a0ac3e8fc99ccfd7dec93bf06ae60c82c2ee3f1d4c5d0d3c541ff5679882959f2c2a61d2b307bec5f2966
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9h:b7o/2n1TCraU6GD1a4Xt9h

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
2024-02-19_3038bdc777ae52d8db37e1496a949fcf_cryptolocker

Files

2024-02-19_3038bdc777ae52d8db37e1496a949fcf_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