Static task
static1
Behavioral task
behavioral1
Sample
2024-05-01_daf5a7e0f0be7bd28ad27725eea5f53c_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-05-01_daf5a7e0f0be7bd28ad27725eea5f53c_cryptolocker.exe
Resource
win10v2004-20240419-en
General
-
Target
2024-05-01_daf5a7e0f0be7bd28ad27725eea5f53c_cryptolocker
-
Size
47KB
-
MD5
daf5a7e0f0be7bd28ad27725eea5f53c
-
SHA1
1de80bec98359e019b3567330f636ecbec653bd4
-
SHA256
bd9aa42244ce1c5a83cf41f68c2fae3d4ab0ebece68a723a507473c9011f85f8
-
SHA512
d20bbde3e6327607e47ef74b7efe668df693bc00c5002f0587a98de829b268d2420d70ff29cff44fbf7537f2768bde66ea37e8dda35def403a7770f7e643de55
-
SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoAd:qmbhXDmjr5MOtEvwDpj5cDtKkQZQc
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 2024-05-01_daf5a7e0f0be7bd28ad27725eea5f53c_cryptolocker
Files
-
2024-05-01_daf5a7e0f0be7bd28ad27725eea5f53c_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