Static task
static1
Behavioral task
behavioral1
Sample
2024-02-23_caa502d7f14d7de693c29f9d4610dba3_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-23_caa502d7f14d7de693c29f9d4610dba3_cryptolocker.exe
Resource
win10v2004-20240221-en
General
-
Target
2024-02-23_caa502d7f14d7de693c29f9d4610dba3_cryptolocker
-
Size
95KB
-
MD5
caa502d7f14d7de693c29f9d4610dba3
-
SHA1
0624130dd00468376b73759875f390410bac135e
-
SHA256
67773592198a7263ef565eb1dc44cd516a2b3253b80fef7d76d937fa51b2c57b
-
SHA512
d8117a160d16627f40b9eab2e87efb7710adb55e0f52d8676c18219b535f247a8431aa5bdff5e36a327ee0bbbb85bdfe99844ff7bc4d35302cd4877c38d961fa
-
SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpYv:V6a+pOtEvwDpjtzx
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 2024-02-23_caa502d7f14d7de693c29f9d4610dba3_cryptolocker
Files
-
2024-02-23_caa502d7f14d7de693c29f9d4610dba3_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