Static task
static1
Behavioral task
behavioral1
Sample
2024-03-15_7201764b50f54413db82371eded2408c_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-15_7201764b50f54413db82371eded2408c_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-03-15_7201764b50f54413db82371eded2408c_cryptolocker
-
Size
40KB
-
MD5
7201764b50f54413db82371eded2408c
-
SHA1
68e0107cf47fcde6c4e2076fbd1dd8e95f1c0eb9
-
SHA256
dc066c84f2979c0e990edf7b226215a30c988e440ea52c599881fbecf9bfd84c
-
SHA512
8ed502a94d8fd6c0807250f73a8b0f92b6e564990820e7e315942b339ea367bd97687d607aa7d1690ad642ac88e493bf5cd63f7deec88b5ad908010f7479d42d
-
SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8lB4dCOBy/cTJ:ZzFbxmLPWQMOtEvwDpj38lD/cTJ
Malware Config
Signatures
-
Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-15_7201764b50f54413db82371eded2408c_cryptolocker
Files
-
2024-03-15_7201764b50f54413db82371eded2408c_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ