Static task
static1
Behavioral task
behavioral1
Sample
2024-02-01_898be1a00e0898c474c939d9a7d4abd6_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-01_898be1a00e0898c474c939d9a7d4abd6_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-02-01_898be1a00e0898c474c939d9a7d4abd6_cryptolocker
-
Size
44KB
-
MD5
898be1a00e0898c474c939d9a7d4abd6
-
SHA1
18a043c32bbf3ae991c14363748434a8d6573be0
-
SHA256
b97e0c4bb25f1d330473109af2ed4dd974f60d6b00310d6cd2e7e5215b47d0f6
-
SHA512
cfd61ed4c43c3b4882ada864a41b94c78ab8983e5c829bad1f33f1f7cd2cfefc041c242298a78e308699763b08443dca92dc0788244fba61b1fed24f0fbfd1a2
-
SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05WR:qmbhXDmjr5MOtEvwDpj5cDtKkQZQ8
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 2024-02-01_898be1a00e0898c474c939d9a7d4abd6_cryptolocker
Files
-
2024-02-01_898be1a00e0898c474c939d9a7d4abd6_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