Static task
static1
Behavioral task
behavioral1
Sample
2024-02-12_fea2f3d0c6c12cc7341d9c740c776b48_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-12_fea2f3d0c6c12cc7341d9c740c776b48_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-02-12_fea2f3d0c6c12cc7341d9c740c776b48_cryptolocker
-
Size
132KB
-
MD5
fea2f3d0c6c12cc7341d9c740c776b48
-
SHA1
7a8d1dac2d9b005c7ae968995cb6a6582c2f95f6
-
SHA256
2b3ea8c8882f658c2e027053f1ffedd841648a39f925e992429a33ca3bda8432
-
SHA512
b85c257ffac50038b3fb40fd8d96a3c9bc1e67e757a66b4c3dc8b7b1fd24804e5bc674228d8bf97dcd979b8aae00becfde4b1fcb4cc1d067f5582aa2f04b3379
-
SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbxGYQbxGYQblql:V6a+pOtEvwDpjt222
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 2024-02-12_fea2f3d0c6c12cc7341d9c740c776b48_cryptolocker
Files
-
2024-02-12_fea2f3d0c6c12cc7341d9c740c776b48_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