2024-01-28_b802ddb484c80e7bca41b9b6adf3f9e1_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-01-28_b802ddb484c80e7bca41b9b6adf3f9e1_cryptolocker
Size

41KB
MD5

b802ddb484c80e7bca41b9b6adf3f9e1
SHA1

ff86ebc0b28da0849673822e10a48f420df79e91
SHA256

df022d6ae23103becda4d4f074a1ae2c679c710ab10f210d9b74e3a16d6e7f97
SHA512

d250c6091a5c2b87d4fc2fd6a9901eb070bba4491a1afd7522f62d3dd5c72d66aad4b7f3430d47da9d5a0335f9f19e3d72b201649327d097d5dbd7eb7c4e02f8
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMvcWM:bc/y2lkF0+B2i

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_b802ddb484c80e7bca41b9b6adf3f9e1_cryptolocker

Files

2024-01-28_b802ddb484c80e7bca41b9b6adf3f9e1_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