Static task
static1
Behavioral task
behavioral1
Sample
2024-02-17_134396040c20eebd686488e592558879_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-17_134396040c20eebd686488e592558879_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-02-17_134396040c20eebd686488e592558879_cryptolocker
-
Size
94KB
-
MD5
134396040c20eebd686488e592558879
-
SHA1
afe8bfd972066ed4cbb07095bc4d68ccb7f469cb
-
SHA256
eb133a234a26c2a4fde6f8b78831c5deec2f97de3137f6f2df5d49a412963dd8
-
SHA512
3b4e5e9aeed3f6a13a64e716547e410622d24c51550635e19d9a69a4a84ff3b6fdf8d7a86d7abb4247fc03921c4833ea4585685204ba8a8ca74f53cc2c4c8e42
-
SSDEEP
1536:26QFElP6n+gBQMOtEvwDpjQGYQbN/PKwNCV:26a+2OtEvwDpjtzq
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 2024-02-17_134396040c20eebd686488e592558879_cryptolocker
Files
-
2024-02-17_134396040c20eebd686488e592558879_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