Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_217ef62ed3c391829deca732f77bcf91_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-18_217ef62ed3c391829deca732f77bcf91_cryptolocker.exe
Resource
win10v2004-20231222-en
General
-
Target
2024-02-18_217ef62ed3c391829deca732f77bcf91_cryptolocker
-
Size
97KB
-
MD5
217ef62ed3c391829deca732f77bcf91
-
SHA1
3a9080ac92c76c48e4296f026c13fcc761f0fdd0
-
SHA256
d9edf4ff83508524d4bd21196e0ddbd47b2574a74959897763eb615f4dd77128
-
SHA512
16e4c41c6d9490ff22500a46535aa49b23cab658c30317d2e9dda150772695f568b3ef90bdfa91f2ae533b92cc4d289375a90bc5a5faf196e8b4c359eaf0c09f
-
SSDEEP
1536:26QFElP6n+gBQMOtEvwDpjQGYQbN/PKwNCJAd:26a+2OtEvwDpjtzN
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 2024-02-18_217ef62ed3c391829deca732f77bcf91_cryptolocker
Files
-
2024-02-18_217ef62ed3c391829deca732f77bcf91_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