2024-01-26_cb8ffbea252455423b1a0478df8ea096_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-01-26_cb8ffbea252455423b1a0478df8ea096_cryptolocker
Size

41KB
MD5

cb8ffbea252455423b1a0478df8ea096
SHA1

5637a57a4d40c021b5022612469c3b1b279731f3
SHA256

48b006573583d88f7bf7c104d3edb0e5125d7762cb098aaa84676166f5e600da
SHA512

2367a4ac67e1ce0047e9264c4c95932ab3be81fb3cd8150e661207a2023dec6fb267ac28b602d17f5d99e37db8a4476adbe3770912017c7e09afb0275f758ff7
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMRqmz5R:bc/y2lkF0+BjqR

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
2024-01-26_cb8ffbea252455423b1a0478df8ea096_cryptolocker

Files

2024-01-26_cb8ffbea252455423b1a0478df8ea096_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