2024-01-27_1c69034882e840fb4cb55a1de611c4c6_cryptolocker | Triage

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General

Target

2024-01-27_1c69034882e840fb4cb55a1de611c4c6_cryptolocker
Size

30KB
MD5

1c69034882e840fb4cb55a1de611c4c6
SHA1

7ff43c8ec6df7d95f41a53bc8d554b89e45eadf9
SHA256

1f91065d022344fee6da5946f3c7d0c51b5f9dc4b2e4bd30849c2c1accd17bb5
SHA512

ae01b6afba2a95efbf881336ed61174723d933f1877ec801a8c4b1063579d9efd83e090fd69db8b13277372f95ce9ba2a5ce8e67cbdb566bec9d3894b2ba7e08
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6ckJp0qAgmEv:bAvJCYOOvbRPDEgXRc+BAIv

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
2024-01-27_1c69034882e840fb4cb55a1de611c4c6_cryptolocker

Files

2024-01-27_1c69034882e840fb4cb55a1de611c4c6_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