Static task
static1
Behavioral task
behavioral1
Sample
2024-02-14_caf4b3c67288f5342bb039f014addeee_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-14_caf4b3c67288f5342bb039f014addeee_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-02-14_caf4b3c67288f5342bb039f014addeee_cryptolocker
-
Size
68KB
-
MD5
caf4b3c67288f5342bb039f014addeee
-
SHA1
b34a642d3eed6429d9c0347a8fa197d496d3812f
-
SHA256
b6431a3df891a8a26e625e6432f6c4c451d11c6e15d65a38f051404ce8496066
-
SHA512
a97ab37171a42d4d3591f34c78442239e35e56b9d3190bbb1422cb2bb80bd5a57debddf52a6633e3e784bd9b49bfa227c5e5bb82bd9374acd2bb74485b212429
-
SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUzD:DW60sllyWOtEvwDpjwF85h
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 2024-02-14_caf4b3c67288f5342bb039f014addeee_cryptolocker
Files
-
2024-02-14_caf4b3c67288f5342bb039f014addeee_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ