Static task
static1
Behavioral task
behavioral1
Sample
2024-04-21_52065254b14d6e42164d817e39942510_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-04-21_52065254b14d6e42164d817e39942510_cryptolocker.exe
Resource
win10v2004-20240412-en
General
-
Target
2024-04-21_52065254b14d6e42164d817e39942510_cryptolocker
-
Size
46KB
-
MD5
52065254b14d6e42164d817e39942510
-
SHA1
b50723c1e4b466ea51cfa26ecf29cb3fa4ae7607
-
SHA256
11d1047212687caaeef386120df59a9b06fc760ecad5d8066bef77e420da91c4
-
SHA512
727741670aeb519541e06499530bd01dedb9eaffa8b212dfd2a44ce0fff712d2c794d1bf86a74d66f766dacb78b460d5c8785d2908ee11eef205b2990fcaea03
-
SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoL5m:qmbhXDmjr5MOtEvwDpj5cDtKkQZQ6
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 2024-04-21_52065254b14d6e42164d817e39942510_cryptolocker
Files
-
2024-04-21_52065254b14d6e42164d817e39942510_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