Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_d17bbd50043b334df4a4b48d066f7dfc_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-18_d17bbd50043b334df4a4b48d066f7dfc_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-02-18_d17bbd50043b334df4a4b48d066f7dfc_cryptolocker
-
Size
39KB
-
MD5
d17bbd50043b334df4a4b48d066f7dfc
-
SHA1
5d706b20037612183972cc3e2b815656033aa547
-
SHA256
a63e953a33450208d287bd2e04efb0ebe88d58b93da196d5f24c5411911a2cd7
-
SHA512
f6dbf540f1524e17496ad3fe9ef6bdfbcd8e26f4b86f78ac61bc1d99bbe73703113cb97eaa4ef975e34a7c793659c796d1a0cbfc4f0b867656ded8be54b858a9
-
SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5axRVZZ:V6QFElP6n+gMQMOtEvwDpjyaYaLZ
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 2024-02-18_d17bbd50043b334df4a4b48d066f7dfc_cryptolocker
Files
-
2024-02-18_d17bbd50043b334df4a4b48d066f7dfc_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