Static task
static1
Behavioral task
behavioral1
Sample
2024-02-20_ea07bfc68150060f1929cec6324a3c83_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-20_ea07bfc68150060f1929cec6324a3c83_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-02-20_ea07bfc68150060f1929cec6324a3c83_cryptolocker
-
Size
46KB
-
MD5
ea07bfc68150060f1929cec6324a3c83
-
SHA1
edfdfdabaed0071889bcd1d7009f9125352e5e4d
-
SHA256
fe2da40044a8978b4a0aa2e48180c2a0a0c99e671130e95c074803f5dedcc192
-
SHA512
75ff1f72a9acbb339217025b8217b4fb7227fc6837830657ec099427893c5222e2e201e136ac72a48ed247fb084c4cd1cf7787cf4c4f85d99d002d93f56252e8
-
SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2Mo4ga:qmbhXDmjr5MOtEvwDpj5cDtKkQZQr6
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 2024-02-20_ea07bfc68150060f1929cec6324a3c83_cryptolocker
Files
-
2024-02-20_ea07bfc68150060f1929cec6324a3c83_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