NEAS[.]2023-09-06_edfa35d3fc9a29f4279b4ea79614db2d_cryptolocker_JC[.]exe | Triage

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General

Target

NEAS.2023-09-06_edfa35d3fc9a29f4279b4ea79614db2d_cryptolocker_JC.exe
Size

37KB
MD5

edfa35d3fc9a29f4279b4ea79614db2d
SHA1

865976ce6a0454f110faa1d8b9a226bbee79c7f0
SHA256

f0c1aa06b9c07570f14c7f3bb19ed3844d1de91015292c2daaf85ceb29779318
SHA512

5424027a5ba563c149d6daa641cd898bdf04299e6b305aeb79d2ba61580d17e30b1c202b386441006b41239e189472e799566c8cd723419d427fa2d7b446f8b3
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzoiM8Nekdvjl9V50i3NbZM+q+:bAvJCYOOvbRPDEgXrNekd7l94i3p+l+

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.2023-09-06_edfa35d3fc9a29f4279b4ea79614db2d_cryptolocker_JC.exe

Files

NEAS.2023-09-06_edfa35d3fc9a29f4279b4ea79614db2d_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