2024-02-21_7cb5a0ae0d3d4e101c71373e2ac348ca_cryptolocker | Triage

Sharing

General

Target

2024-02-21_7cb5a0ae0d3d4e101c71373e2ac348ca_cryptolocker
Size

33KB
MD5

7cb5a0ae0d3d4e101c71373e2ac348ca
SHA1

3c9bd4f254fe304d28e44705bcea43216b7c3747
SHA256

cde5b422584ff71eb35b0b792f392b27a1dcdddcac943f222f49917823d8d941
SHA512

8c4bf1093b9b21d6462762de11f06d3ac918528abc21a323541b4cf3cf9c5002c4831e867086a8eda21f1a7d19526705f570ddecf7c5165a1a12dcceca7f194f
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RwFtzxti:b7o/2n1TCraU6GD1a4Xt9bRwrbi

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
2024-02-21_7cb5a0ae0d3d4e101c71373e2ac348ca_cryptolocker

Files

2024-02-21_7cb5a0ae0d3d4e101c71373e2ac348ca_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