Static task
static1
Behavioral task
behavioral1
Sample
2024-02-27_2eaee396df4bbcc681bee5bf821c5855_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-27_2eaee396df4bbcc681bee5bf821c5855_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-02-27_2eaee396df4bbcc681bee5bf821c5855_cryptolocker
-
Size
34KB
-
MD5
2eaee396df4bbcc681bee5bf821c5855
-
SHA1
d37b48430ac8b0b4a272a18082063198ba77f125
-
SHA256
fe92fc4dbc356d60af031f44ebd29e02732fb882de56e932b9cae7ae7f95a158
-
SHA512
1fb8d41f4f2b010cd69204a9ec8d9ae57985cd884a875da0dec978fc496467ee7e1cf708c432ca8924e49a1e8c678e0509480c73b07e67edc91e2cb998e05790
-
SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoWDeRT:qmbhXDmjr5MOtEvwDpj5cDDRT
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 2024-02-27_2eaee396df4bbcc681bee5bf821c5855_cryptolocker
Files
-
2024-02-27_2eaee396df4bbcc681bee5bf821c5855_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