Static task
static1
Behavioral task
behavioral1
Sample
NEAS.2023-09-05_ae16b885def1d0098d2de6b681fac99a_cryptolocker_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.2023-09-05_ae16b885def1d0098d2de6b681fac99a_cryptolocker_JC.exe
Resource
win10v2004-20231020-en
General
-
Target
NEAS.2023-09-05_ae16b885def1d0098d2de6b681fac99a_cryptolocker_JC.exe
-
Size
39KB
-
MD5
ae16b885def1d0098d2de6b681fac99a
-
SHA1
65800afac373fbd06758e95e693781dc49604224
-
SHA256
304674cacc195bdce20edf065b8b700f4c66d040f19b7814074916360a0f7b2e
-
SHA512
ebf4492d9c27e9940d5ca2c1da22d2e12782121d9a62cb3f6b5ac117b80113dd3c396ef76e46a4d8eacf09da62553733509da72343f71b65d02f5d5e3734107e
-
SSDEEP
768:Kf1K2exg2kBwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZsBGGpebVIYLHA3KxY:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XJ
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.2023-09-05_ae16b885def1d0098d2de6b681fac99a_cryptolocker_JC.exe
Files
-
NEAS.2023-09-05_ae16b885def1d0098d2de6b681fac99a_cryptolocker_JC.exe.exe windows:5 windows x86
db206e36db5c9492ce02c61a679129e2
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
BeginPaint
DispatchMessageA
DrawTextA
EndPaint
TranslateMessage
GetMessageA
PostQuitMessage
ShowWindow
UpdateWindow
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
LoadIconA
DestroyWindow
LoadCursorA
GetClientRect
GetWindowRect
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
DeleteFileA
CloseHandle
CreateFileA
gdi32
DeleteObject
CreateFontIndirectA
Sections
.text Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - 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