Static task
static1
Behavioral task
behavioral1
Sample
2024-02-24_4565c417ff1aff318e1469c7432e2cb6_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-24_4565c417ff1aff318e1469c7432e2cb6_cryptolocker.exe
Resource
win10v2004-20240221-en
General
-
Target
2024-02-24_4565c417ff1aff318e1469c7432e2cb6_cryptolocker
-
Size
49KB
-
MD5
4565c417ff1aff318e1469c7432e2cb6
-
SHA1
96afe09039cdad81af6e52541ac44c75729644b4
-
SHA256
8b797abf79be206bfa33b869764246b586fa11802c8604dd68849fe685574046
-
SHA512
912dd4763cdc8ac0669bf755fffd882684c7fb70ee748aa79fe95bddf2324bd186a8c6ee78c2df7929813b3e04900ec918ea5d03f35427a99f328fde379aa628
-
SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojakNN:V6a+pOtEvwDpjm
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 2024-02-24_4565c417ff1aff318e1469c7432e2cb6_cryptolocker
Files
-
2024-02-24_4565c417ff1aff318e1469c7432e2cb6_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