Static task
static1
Behavioral task
behavioral1
Sample
2024-02-23_487debc2af2ffece69922336bd6d27f4_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-23_487debc2af2ffece69922336bd6d27f4_cryptolocker.exe
Resource
win10v2004-20240221-en
General
-
Target
2024-02-23_487debc2af2ffece69922336bd6d27f4_cryptolocker
-
Size
95KB
-
MD5
487debc2af2ffece69922336bd6d27f4
-
SHA1
13d89e5ae12411f4796fe1a6fe40a408e23309d3
-
SHA256
5ede562a75ed6e957422baee0acc0118ee7cd5b489ce9090e7425fbe0da57aa6
-
SHA512
83c978f599c70edda7a8063a1bc18c3be49b1c3f4636989e11a22b4217e7344d75060d4d2908de8fb4db74784b7219509f8a91ff6867b1463c95f02e3aa84c2b
-
SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgp+Z:V6a+pOtEvwDpjtzR
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 2024-02-23_487debc2af2ffece69922336bd6d27f4_cryptolocker
Files
-
2024-02-23_487debc2af2ffece69922336bd6d27f4_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