Static task
static1
Behavioral task
behavioral1
Sample
58052a6ae7f6068bc0c477ad6fac9c29_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
58052a6ae7f6068bc0c477ad6fac9c29_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
-
Target
58052a6ae7f6068bc0c477ad6fac9c29_cryptolocker_JC.exe
-
Size
76KB
-
MD5
58052a6ae7f6068bc0c477ad6fac9c29
-
SHA1
160e5db2c4c084f4e76e55f4379d0901efbdf824
-
SHA256
ee04b19bd47923c8ad26669e13b6975ca8e0f3e2e44f25c6613e260c073af294
-
SHA512
80e075f2d171a0e3c9018835bd9cdaf69f1e097352d1ee93bc30329c2c9a099a4f3382c6dc9a9f7c1e0faeaf066c6ac21e7e582765f4f14c503973345a60297a
-
SSDEEP
1536:Tj+jsMQMOtEvwDpj5HmpJpOUHECgNMo0vp2EMMf:TCjsIOtEvwDpj5HE/OUHnSMh
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 58052a6ae7f6068bc0c477ad6fac9c29_cryptolocker_JC.exe
Files
-
58052a6ae7f6068bc0c477ad6fac9c29_cryptolocker_JC.exe.exe windows x86
5c55d83b58dbc1f7154223c32a893074
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
ShowWindow
PostQuitMessage
GetMessageA
EndPaint
DispatchMessageA
BeginPaint
TranslateMessage
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadCursorA
LoadIconA
UpdateWindow
GetWindowRect
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FormatMessageA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
GetCPInfo
GetACP
CreateFileA
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 542B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.idata Size: 14KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE