Static task
static1
Behavioral task
behavioral1
Sample
2024-01-28_e9a047117f8df55f371efc55420cbd1a_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-28_e9a047117f8df55f371efc55420cbd1a_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-01-28_e9a047117f8df55f371efc55420cbd1a_cryptolocker
-
Size
60KB
-
MD5
e9a047117f8df55f371efc55420cbd1a
-
SHA1
defac9854cac18ebee90f68a6dc28b35c52d1c9b
-
SHA256
1688c42cc17f08078e085c82290afde94bf49323decc303b3f809afc1366e4f2
-
SHA512
4941d3274d42f2034518a8c4a0abed2f7b06bd17d6c953bec23f3fbc646f2690bc02b96eb353cd6cd13c73b292b063fff72959785898fdad7dd1f80b7169f58f
-
SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtso:BbdDmjr+OtEvwDpjM8A
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 2024-01-28_e9a047117f8df55f371efc55420cbd1a_cryptolocker
Files
-
2024-01-28_e9a047117f8df55f371efc55420cbd1a_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