2024-06-11_de57e9b307ecb6ff5671a72fa69235b0_cryptolocker | Triage

Sharing

General

Target

2024-06-11_de57e9b307ecb6ff5671a72fa69235b0_cryptolocker
Size

39KB
MD5

de57e9b307ecb6ff5671a72fa69235b0
SHA1

ab530a0b81753b39a4b825416f11fd5fa6153adf
SHA256

45818b35674050252815324ac62c9e582c4ca1eecee9f6d905cb69abe8492e7e
SHA512

8f1fa3fea4a042c8914a9c4eca45a18ff354928f4609c287d2c81190ff17c08928be5a4e662c7918695d239b3168f9062801704515976b3b98fa8198a0cfcbd5
SSDEEP

768:b7o/2n1TCraU6GD1a4Xt9bRU6zA6o36mR:bc/y2lLRU6zA6qR

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
2024-06-11_de57e9b307ecb6ff5671a72fa69235b0_cryptolocker

Files

2024-06-11_de57e9b307ecb6ff5671a72fa69235b0_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