Static task
static1
Behavioral task
behavioral1
Sample
2024-01-25_dec79bd2d3dcf69be10171259a8b106d_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-25_dec79bd2d3dcf69be10171259a8b106d_cryptolocker.exe
Resource
win10v2004-20231222-en
General
-
Target
2024-01-25_dec79bd2d3dcf69be10171259a8b106d_cryptolocker
-
Size
36KB
-
MD5
dec79bd2d3dcf69be10171259a8b106d
-
SHA1
947c39e37abfb59efe56eda8e88eee012e8c471b
-
SHA256
db58156ef0c7287ef356e705790018f0b220ce3b21682057e1f4dd8178ea6329
-
SHA512
e885216eae89182172fe4b330c2589dfa623b087ac5826adf505660b0c1faaba85240a3e79a967d02063191073d819fdfc565c44f5f95f1484f37deae62e3351
-
SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLL:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLL
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 2024-01-25_dec79bd2d3dcf69be10171259a8b106d_cryptolocker
Files
-
2024-01-25_dec79bd2d3dcf69be10171259a8b106d_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
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ