Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_348786b24a11dcc9d123d471a744266c_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-19_348786b24a11dcc9d123d471a744266c_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-02-19_348786b24a11dcc9d123d471a744266c_cryptolocker
-
Size
61KB
-
MD5
348786b24a11dcc9d123d471a744266c
-
SHA1
918af4c0f902a1fc227e0eec3d32a14bd9186d7e
-
SHA256
8317496459818e72acf09bb545bff3d9a4b1970a6a704bfb7364ee5a861fe695
-
SHA512
d1ea8a4195ec6e4b5343c4ff0ab4c4eda7bb143985ed75615d7df8ac0b527967df139d65bb28082845a0a848d563bd87a3e806c63f37b1544d7e39d369256052
-
SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtskPw:BbdDmjr+OtEvwDpjM8h
Malware Config
Signatures
-
Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-19_348786b24a11dcc9d123d471a744266c_cryptolocker
Files
-
2024-02-19_348786b24a11dcc9d123d471a744266c_cryptolocker.exe windows:5 windows x86 arch:x86
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
Sections
bUItIFMf Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
QNhjSkbP Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE