Static task
static1
Behavioral task
behavioral1
Sample
2024-06-10_236bb5951be6d56690416be528552256_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-06-10_236bb5951be6d56690416be528552256_cryptolocker.exe
Resource
win10v2004-20240426-en
General
-
Target
2024-06-10_236bb5951be6d56690416be528552256_cryptolocker
-
Size
54KB
-
MD5
236bb5951be6d56690416be528552256
-
SHA1
d5d4ef58d27b62b7d7c73131f6af9b9bf16eda08
-
SHA256
a5255cdd0d17e746451713698bf4ad6506691c96f297d7bfa0d52c7d23d1c963
-
SHA512
ce98e291809e0e3e18d005a4a1268aa15fae16972789d087ed7c8bb2f9cb924cf6db563fa9334c164b19753f7ca0dd3d0a8e7e6dfe0b5daf3b623315e84d8bdb
-
SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojaklPs/:V6a+pOtEvwDpjr
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 2024-06-10_236bb5951be6d56690416be528552256_cryptolocker
Files
-
2024-06-10_236bb5951be6d56690416be528552256_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