Static task
static1
Behavioral task
behavioral1
Sample
2024-10-09_b07b3631d82edd604a4fa324291a7d6d_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-10-09_b07b3631d82edd604a4fa324291a7d6d_cryptolocker.exe
Resource
win10v2004-20241007-en
General
-
Target
2024-10-09_b07b3631d82edd604a4fa324291a7d6d_cryptolocker
-
Size
28KB
-
MD5
b07b3631d82edd604a4fa324291a7d6d
-
SHA1
c6317495a88b23584649d08dd402f3fe42649c74
-
SHA256
10d7d015e9324505d8a91509d360a7c68934daa3487252481db19e02c0106880
-
SHA512
50f1b4995a4f050627bb5a36515d629c78c8459d8ac285ab2f9f68878279acf44bdb4b69ac16b0d578c6bf86c8e5a6c00e4921cc8087633b318e6eb0dc79bb67
-
SSDEEP
768:IRFBgME4kmW6FtnKn7DI6tOOtEvwDpjVAW:SgME4kJ6D0MOtEvwDpjeW
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-09_b07b3631d82edd604a4fa324291a7d6d_cryptolocker
Files
-
2024-10-09_b07b3631d82edd604a4fa324291a7d6d_cryptolocker.exe windows:5 windows x86 arch:x86
1a37837ee1c6a4695e0f8fcef0f6b4f2
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
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
GetModuleHandleA
GetProcAddress
gdi32
CreateFontIndirectA
user32
EndPaint
Sections
.MPRESS1 Size: 13KB - Virtual size: 60KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS2 Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE