Static task
static1
Behavioral task
behavioral1
Sample
d9ef6cee09891783dd68158aad34f14ab0a086da8b763d1b9e8fc0e5bcf68528.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
d9ef6cee09891783dd68158aad34f14ab0a086da8b763d1b9e8fc0e5bcf68528.exe
Resource
win10v2004-20240508-en
General
-
Target
d9ef6cee09891783dd68158aad34f14ab0a086da8b763d1b9e8fc0e5bcf68528
-
Size
92KB
-
MD5
6773a1f8b39dc210b7e8cbad6bfd7619
-
SHA1
b8ae7c43cde4abb31800e2a9e7f385897ab07ff1
-
SHA256
d9ef6cee09891783dd68158aad34f14ab0a086da8b763d1b9e8fc0e5bcf68528
-
SHA512
92905d58b1ca91bf746938d7cab0c17ea0e27c514d98888e666c5448c3097b2817e340659d35281522e6b8070aa03aee1d3fd2d8ffc2942ab8e5551faf71b6c5
-
SSDEEP
1536:vj+jsMQMOtEvwDpj5H8u8rBN6nqEZNi1OkQoON:vCjsIOtEvwDpj5H8zPsN
Malware Config
Signatures
-
Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource d9ef6cee09891783dd68158aad34f14ab0a086da8b763d1b9e8fc0e5bcf68528
Files
-
d9ef6cee09891783dd68158aad34f14ab0a086da8b763d1b9e8fc0e5bcf68528.exe windows:5 windows x86 arch: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