Static task
static1
Behavioral task
behavioral1
Sample
2024-02-28_30a600a457253ad286ad85adc10d4128_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-28_30a600a457253ad286ad85adc10d4128_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-02-28_30a600a457253ad286ad85adc10d4128_cryptolocker
-
Size
84KB
-
MD5
30a600a457253ad286ad85adc10d4128
-
SHA1
b31384c10760345e35b8071e85472f6546b6a664
-
SHA256
be1e5be45100abf24f37345c758b1d21212dee5d7481e107b2ed5610e8114081
-
SHA512
99830b4a94651f573a9db4808b72ece38788f14bf2deabcb3570670e4977159279abaf15684567b3378da50930445a4a1909df97b6606167c9b02f7528ef5956
-
SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVNlVSLQ8a:V6a+pOtEvwDpjvpl
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 2024-02-28_30a600a457253ad286ad85adc10d4128_cryptolocker
Files
-
2024-02-28_30a600a457253ad286ad85adc10d4128_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