Static task
static1
Behavioral task
behavioral1
Sample
2024-02-04_7bd1d9d6a35e80c2625786f51d96a3ee_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-04_7bd1d9d6a35e80c2625786f51d96a3ee_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-02-04_7bd1d9d6a35e80c2625786f51d96a3ee_cryptolocker
-
Size
132KB
-
MD5
7bd1d9d6a35e80c2625786f51d96a3ee
-
SHA1
d86875da205d968ea15f81ad60fccff64452dea2
-
SHA256
a707b8edc94cd9cfc898479e82702e78692125ffdc1134da6c065ae2e7f4093e
-
SHA512
14dd6d1865debab79c40cb4c3e233dc3b6e6796fca979f998bf5a18f114b2cd6d5027c042eb1948f6aaf99dca18b7bc7671c87a342891f2b6cb03af4c7b4482f
-
SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbxGYQbxGYQbq:V6a+pOtEvwDpjt22G
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 2024-02-04_7bd1d9d6a35e80c2625786f51d96a3ee_cryptolocker
Files
-
2024-02-04_7bd1d9d6a35e80c2625786f51d96a3ee_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