Behavioral task
behavioral1
Sample
2024-02-18_60e6ad36fc408f553faf9134675e03ee_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-18_60e6ad36fc408f553faf9134675e03ee_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-02-18_60e6ad36fc408f553faf9134675e03ee_cryptolocker
-
Size
71KB
-
MD5
60e6ad36fc408f553faf9134675e03ee
-
SHA1
0919c576faa68b46c3688f1fb92b92df93871803
-
SHA256
8affd265e48374e70612e1c0e6fac81c41bf1906ad7a39c286116afcb67aee02
-
SHA512
1d88ed3b7a01d005f91386b1c529ad8b67303914483ec9e57b85a9eefbb76289c086ef121817f40051366cbb482c4c5282ee50ddd98f927eed93eb65b950d7c3
-
SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsal2:1nK6a+qdOOtEvwDpj7
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 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-18_60e6ad36fc408f553faf9134675e03ee_cryptolocker
Files
-
2024-02-18_60e6ad36fc408f553faf9134675e03ee_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
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ap0x Size: 1024B - Virtual size: 785B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE