Static task
static1
Behavioral task
behavioral1
Sample
2024-05-15_715c789c91d76a04f6b9fd0edeab2655_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-15_715c789c91d76a04f6b9fd0edeab2655_cryptolocker.exe
Resource
win10v2004-20240508-en
General
-
Target
2024-05-15_715c789c91d76a04f6b9fd0edeab2655_cryptolocker
-
Size
47KB
-
MD5
715c789c91d76a04f6b9fd0edeab2655
-
SHA1
56ce5450c7affa823d8ca5828f93fbc32803ecd3
-
SHA256
7a7980df95d7b757410dec3d4c26dd0d8acf00920922b9e5a9f2f0c03869ac88
-
SHA512
8917828a499380237289dc37bef61ccce3b1cac194058060bf4997edaac4358098411ff8e6b3148005d47f3fbee12efe5c2515d70c335d2c340538ebc629353c
-
SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoL53:qmbhXDmjr5MOtEvwDpj5cDtKkQZQV/R
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 2024-05-15_715c789c91d76a04f6b9fd0edeab2655_cryptolocker
Files
-
2024-05-15_715c789c91d76a04f6b9fd0edeab2655_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