2024-05-25_0c818c61a664b014f5f527ab3d759f00_cryptolocker | Triage

Sharing

General

Target

2024-05-25_0c818c61a664b014f5f527ab3d759f00_cryptolocker
Size

44KB
MD5

0c818c61a664b014f5f527ab3d759f00
SHA1

c314a2e0292dc3e85a8d79cc9ea9b1788e1067a2
SHA256

9b20c630fcf2371e035330f923a90e799ae28c1c71f88cbc462f30bb1c034c6d
SHA512

1b04756e8e0d4f440a0c429bae1b5b6371940a1951c4b77cd1f163f7f8799dcf729217cf2f9beaa722178ff3c579f59d45bfe775fc18723d11918daf6643921f
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMphq87:bc/y2lkF0+Beq87

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
2024-05-25_0c818c61a664b014f5f527ab3d759f00_cryptolocker

Files

2024-05-25_0c818c61a664b014f5f527ab3d759f00_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