Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_5a3d4a369398ef4a7a24a6127bd0d659_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-19_5a3d4a369398ef4a7a24a6127bd0d659_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-02-19_5a3d4a369398ef4a7a24a6127bd0d659_cryptolocker
-
Size
96KB
-
MD5
5a3d4a369398ef4a7a24a6127bd0d659
-
SHA1
6b3c8b8fd983172b288d692a555382543a7eb003
-
SHA256
055368058b19c84e0f8d5b59a7fe1be69f29bd94980efbf233981f305c9af7b1
-
SHA512
5bde88549a20a6943175e649e94a879a576566b403a4d783fd1238b7ccfb3e0951a1b1d4890441819feeefcce0e73a4f13c248ac38646208ceb818e98105c9b6
-
SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgp0xy6:V6a+pOtEvwDpjtz3
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 2024-02-19_5a3d4a369398ef4a7a24a6127bd0d659_cryptolocker
Files
-
2024-02-19_5a3d4a369398ef4a7a24a6127bd0d659_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