Static task
static1
Behavioral task
behavioral1
Sample
2024-06-01_ea37b2e1b7f7559db0302a20305a0e81_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-06-01_ea37b2e1b7f7559db0302a20305a0e81_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-06-01_ea37b2e1b7f7559db0302a20305a0e81_cryptolocker
-
Size
64KB
-
MD5
ea37b2e1b7f7559db0302a20305a0e81
-
SHA1
a804e8b8103c24f6bb3f7e2131e73f193d8e24e2
-
SHA256
61a9e84a3ecc524c0e071266ea4022a4150a997133be54c0f5ac12fe3c7e148e
-
SHA512
9e21c1983f4131bfe935090bedb46ed8e93f54ec3c9f0d33e5de990707a7d7c711c97aea0c17f23890a1b2e77fe3f463473ca8ffeb7975212887a2d773907d63
-
SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsi4:BbdDmjr+OtEvwDpjM8h
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 2024-06-01_ea37b2e1b7f7559db0302a20305a0e81_cryptolocker
Files
-
2024-06-01_ea37b2e1b7f7559db0302a20305a0e81_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