Static task
static1
Behavioral task
behavioral1
Sample
2024-04-10_ad1762eae1eca0a44fdb90b6d80b23a6_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-10_ad1762eae1eca0a44fdb90b6d80b23a6_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-04-10_ad1762eae1eca0a44fdb90b6d80b23a6_cryptolocker
-
Size
69KB
-
MD5
ad1762eae1eca0a44fdb90b6d80b23a6
-
SHA1
9a561dcb6d4cd92623888e1d0296f1432f535049
-
SHA256
aa0c2cc90bc131735be622eb61a806003efb5204592fd31acbfc0ddf73e5cb03
-
SHA512
edcb332ed4208c593c4d4901de04f27100d223a8e3b894a4d54bfca08d777c99475410a752f12e31f1c058d83ff277088e23421b9e94ad74924a6e9fb3910256
-
SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKU50n:DW60sllyWOtEvwDpjwF85E
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 2024-04-10_ad1762eae1eca0a44fdb90b6d80b23a6_cryptolocker
Files
-
2024-04-10_ad1762eae1eca0a44fdb90b6d80b23a6_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