Static task
static1
Behavioral task
behavioral1
Sample
2024-01-18_1224efdae504c2e1980f0ba97c27379e_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-18_1224efdae504c2e1980f0ba97c27379e_cryptolocker.exe
Resource
win10v2004-20231222-en
General
-
Target
2024-01-18_1224efdae504c2e1980f0ba97c27379e_cryptolocker
-
Size
33KB
-
MD5
1224efdae504c2e1980f0ba97c27379e
-
SHA1
9764414cd69abb29bbab93616eee854c7687e79c
-
SHA256
6741218d1cbf5f8cf6626e79c7437fbe8e5bf55be6899dd9ded82f9c06f96106
-
SHA512
0a3250cbffecdf560e21c2292e56ddc7123cf486ea1791945e9002c3e654cf68e880b661f0b6ae2a3f10bdc18556f4fef7d1b70ea2599847d4062532c5de405a
-
SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmo/bj:qmbhXDmjr5MOtEvwDpj5cD/H
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 2024-01-18_1224efdae504c2e1980f0ba97c27379e_cryptolocker
Files
-
2024-01-18_1224efdae504c2e1980f0ba97c27379e_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