NEAS[.]2023-09-05_280511a53a2de35f49fdb439f5429e98_cryptolocker_JC[.]exe | Triage

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General

Target

NEAS.2023-09-05_280511a53a2de35f49fdb439f5429e98_cryptolocker_JC.exe
Size

35KB
MD5

280511a53a2de35f49fdb439f5429e98
SHA1

4444dcaac3dd04f153cf9d7f4a548b524205bb51
SHA256

179d37e72f1d794597ac3a9dd885da7c9381d4a272505cff1c5a9c40cfb119b2
SHA512

ce22330ecb78bd501c2e2ae9c3451b249d801e44e466edbb4d2f8101ca3a32acd0740271e2fda935d64436b3925bc7f68d808857c1029f0ed4cc09f7b311ea74
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzoiM8Nekdvjl9V50i3Nb2/:bAvJCYOOvbRPDEgXrNekd7l94i3p2/

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.2023-09-05_280511a53a2de35f49fdb439f5429e98_cryptolocker_JC.exe

Files

NEAS.2023-09-05_280511a53a2de35f49fdb439f5429e98_cryptolocker_JC.exe
.exe windows:5 windows 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