Static task
static1
Behavioral task
behavioral1
Sample
2024-01-29_aa00654fcc53d2ae24d3e1a15e90518a_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-29_aa00654fcc53d2ae24d3e1a15e90518a_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-01-29_aa00654fcc53d2ae24d3e1a15e90518a_cryptolocker
-
Size
132KB
-
MD5
aa00654fcc53d2ae24d3e1a15e90518a
-
SHA1
9014adfb5789b4f2390b24db824483d65ba0fbf4
-
SHA256
f97a53621c774ea7d2b7da2b94b22561d4e8ba11183fd599c34cb7c92bfa8d99
-
SHA512
4ea274f1728cc6cccb63e2e1d2df5102b92c1c424fbeaa823c122b692b752dffd88340cbe031f88b7474f5d3a14f5cb66ed702934b5bdf578a8df4a4ee9fb649
-
SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbxGYQbxGYQblA:V6a+pOtEvwDpjt22i
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 2024-01-29_aa00654fcc53d2ae24d3e1a15e90518a_cryptolocker
Files
-
2024-01-29_aa00654fcc53d2ae24d3e1a15e90518a_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