Static task
static1
Behavioral task
behavioral1
Sample
2024-02-04_8fb8bd3a3f65670cb3957cdd58a606a3_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-04_8fb8bd3a3f65670cb3957cdd58a606a3_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-02-04_8fb8bd3a3f65670cb3957cdd58a606a3_cryptolocker
-
Size
38KB
-
MD5
8fb8bd3a3f65670cb3957cdd58a606a3
-
SHA1
90d7fc2c5f62bd1bfa05354989257c4a8f1cba61
-
SHA256
a1e0ddd98b7ccbfe6b608c59b092b1ca07cefb66c549f26fd531645fc6b21756
-
SHA512
f7c6740e18464ead9c4e7302102dcbc40200584f7945c1543e589b62dc6be455393f5aa5846889aae4a936c5d21ddcb9e03faa6064efa98bcbfe1f68bb1913ce
-
SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenQLp2:ZzFbxmLPWQMOtEvwDpjLeUE
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 2024-02-04_8fb8bd3a3f65670cb3957cdd58a606a3_cryptolocker
Files
-
2024-02-04_8fb8bd3a3f65670cb3957cdd58a606a3_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