Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_36f4a2bac90640f1ca6de4854958337d_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-02-18_36f4a2bac90640f1ca6de4854958337d_cryptolocker.exe
Resource
win10v2004-20231222-en
General
-
Target
2024-02-18_36f4a2bac90640f1ca6de4854958337d_cryptolocker
-
Size
52KB
-
MD5
36f4a2bac90640f1ca6de4854958337d
-
SHA1
9d74f163a2c3e2fcbb81641317a7ad7160f4d46f
-
SHA256
755dd094c6d262c966e3b85c5322e2a1186121e6b40059ac981d8b4037bdd3e7
-
SHA512
39487ff4f8987d450365ffe6864970082833dfa73e8167a510018339329dffcdab16ee794b23c967b158aa4265c2676602922b2701e529a573660a3df93ddb35
-
SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojakltz:V6a+pOtEvwDpjK
Malware Config
Signatures
-
Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-18_36f4a2bac90640f1ca6de4854958337d_cryptolocker
Files
-
2024-02-18_36f4a2bac90640f1ca6de4854958337d_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ