Static task
static1
Behavioral task
behavioral1
Sample
2024-03-26_f5090b0330313d70d82812707034b2d3_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-26_f5090b0330313d70d82812707034b2d3_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-03-26_f5090b0330313d70d82812707034b2d3_cryptolocker
-
Size
37KB
-
MD5
f5090b0330313d70d82812707034b2d3
-
SHA1
9aa2463c4c53715e7e0c8cd6f9bf7cdf26a16f93
-
SHA256
c23525c733bb6e036361e2ed5f783c779fc8dfb4a6e55dbb88783bf4601402da
-
SHA512
7e514f8eabc8ca56244db1f09e635411ffdfa249127a515a0d0529fe3a88d99a9a2b6f89a57beed0a74982f757518c325dd3802f3a1868bfb01a1a8d1bc49c16
-
SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAYM+:ZzFbxmLPWQMOtEvwDpjLeJAYM+
Malware Config
Signatures
-
Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-26_f5090b0330313d70d82812707034b2d3_cryptolocker
Files
-
2024-03-26_f5090b0330313d70d82812707034b2d3_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ