Static task
static1
Behavioral task
behavioral1
Sample
2024-05-17_57f8af9c18c9465bef17ac5f474541f2_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-05-17_57f8af9c18c9465bef17ac5f474541f2_cryptolocker.exe
Resource
win10v2004-20240508-en
General
-
Target
2024-05-17_57f8af9c18c9465bef17ac5f474541f2_cryptolocker
-
Size
46KB
-
MD5
57f8af9c18c9465bef17ac5f474541f2
-
SHA1
5c6cdf55ce45bd76f29896633a796836d097c604
-
SHA256
52215edfc03060979a44b42ba2625b2b0f5f355963a4cf58bcef71425201b775
-
SHA512
53b393a9e594acaf984a4988ce84885a80a4f55c267c699b305f688d591d41ffe9c0d9b1a11189bf45e46d357a57a4246a225778da4bc85c44c7ca5cb4a6ee90
-
SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YOzzfm0EXsB7b:V6QFElP6n+gMQMOtEvwDpjyaYaFAh3W/
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 2024-05-17_57f8af9c18c9465bef17ac5f474541f2_cryptolocker
Files
-
2024-05-17_57f8af9c18c9465bef17ac5f474541f2_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