Static task
static1
Behavioral task
behavioral1
Sample
2024-04-21_d20798e6701148c90840a89a63f2f64f_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-04-21_d20798e6701148c90840a89a63f2f64f_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-04-21_d20798e6701148c90840a89a63f2f64f_cryptolocker
-
Size
62KB
-
MD5
d20798e6701148c90840a89a63f2f64f
-
SHA1
3646afee0f4a01c046b3e9a29166e82a28dff733
-
SHA256
a6dbb5825bd8862077231c084d596f002e136608994a2728ab2531026f1e286f
-
SHA512
7ca38a759f2b84673957383ae4edd50c14898d4a3de3f771eafb3fb96ad0b4bfe37c21a6c3c215cc4aed919653954a61382d5b2a7eac2f4afed3a01dbc65f973
-
SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsi7:BbdDmjr+OtEvwDpjM82
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 2024-04-21_d20798e6701148c90840a89a63f2f64f_cryptolocker
Files
-
2024-04-21_d20798e6701148c90840a89a63f2f64f_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