2024-02-04_ee7845b37f8d3169f978cb968a4a74a6_cryptolocker | Triage

Sharing

General

Target

2024-02-04_ee7845b37f8d3169f978cb968a4a74a6_cryptolocker
Size

36KB
MD5

ee7845b37f8d3169f978cb968a4a74a6
SHA1

2ef1ab22b799b1d8ac7f3434d93a0c30735ebb25
SHA256

75dee1835cbd30d95936dd46adab04043acab4cdb681ac002dcfed2f338201f0
SHA512

15de7d2096d484d1735b9c49caddb189b43fc3d1bfd337e1d935c7c88791145c1e5f6b43005afd114e605cf93d26d35b67a813da68a607de84a0da01c425533a
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzoiM8Nekdvjl9V50i3NbiF:bAvJCYOOvbRPDEgXrNekd7l94i3piF

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
2024-02-04_ee7845b37f8d3169f978cb968a4a74a6_cryptolocker

Files

2024-02-04_ee7845b37f8d3169f978cb968a4a74a6_cryptolocker
.exe windows:5 windows x86 arch:x86

5a4767bc6f06914cff6e249c178e3b95

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

DispatchMessageA
DrawTextA
EndPaint
BeginPaint
PostQuitMessage
ShowWindow
UpdateWindow
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
GetCurrentThreadId
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