2024-04-30_10f6219efe66ab5d1291324c304ff1b4_cryptolocker | Triage

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General

Target

2024-04-30_10f6219efe66ab5d1291324c304ff1b4_cryptolocker
Size

39KB
MD5

10f6219efe66ab5d1291324c304ff1b4
SHA1

b64dad8083204b27a9df01e710ae74ffcb4f4579
SHA256

e3dffb32957399fc9df2420edb7cce1e41fd8fea6feb3677f9956bbf305aaad4
SHA512

bf8c9058bdc987260547c1a1f44e6598b40bb2681399f89577bce338a4e3ac1b122ca69f6b7ea0cbd8212dae2b71a788242d9575635df8bcfcaf5b860dc1960f
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzoiM8Nekdvjl9V50i3NbigDG1:bAvJCYOOvbRPDEgXrNekd7l94i3pimQ

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
2024-04-30_10f6219efe66ab5d1291324c304ff1b4_cryptolocker

Files

2024-04-30_10f6219efe66ab5d1291324c304ff1b4_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