Static task
static1
Behavioral task
behavioral1
Sample
2024-02-28_06d32ead3cdadb6ed34a8f33977c8035_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-28_06d32ead3cdadb6ed34a8f33977c8035_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-02-28_06d32ead3cdadb6ed34a8f33977c8035_cryptolocker
-
Size
49KB
-
MD5
06d32ead3cdadb6ed34a8f33977c8035
-
SHA1
2f532ed644704b9b9751a858da56ee6af3a96fa7
-
SHA256
646f5fd8739539ce68e0951f8b51895377e433ffbd0e265705003970eaf3dbbe
-
SHA512
042b2cff3402ee36a1e181af671ba35243ccba04f9807fd332009a2a63ec1e735d4cfd1858e6e18a02fa7b1304120c88e5ec79e2054e8221d09aedb224a87f9f
-
SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05WTB52tf:qmbhXDmjr5MOtEvwDpj5cDtKkQZQ6u9
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 2024-02-28_06d32ead3cdadb6ed34a8f33977c8035_cryptolocker
Files
-
2024-02-28_06d32ead3cdadb6ed34a8f33977c8035_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