Static task
static1
Behavioral task
behavioral1
Sample
2024-05-05_acf200cfaca7fa2854669eae4fe7c495_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-05_acf200cfaca7fa2854669eae4fe7c495_cryptolocker.exe
Resource
win10v2004-20240419-en
General
-
Target
2024-05-05_acf200cfaca7fa2854669eae4fe7c495_cryptolocker
-
Size
50KB
-
MD5
acf200cfaca7fa2854669eae4fe7c495
-
SHA1
b7ffe21d9ae60c10af07ddc95c9c31952f4f3ae0
-
SHA256
813a12eb34fef91b296c67894faae69b65cbe1239663ac281b0958ae95269feb
-
SHA512
a72391631198a947b6140a75d15e19be6642894f6a2b9cffad1fd785e1b7bc6806330ca8cf668b4503befe500fdc151b07044cbac8c89991c3a2f11575b3942a
-
SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2Mocca:qmbhXDmjr5MOtEvwDpj5cDtKkQZQzU
Malware Config
Signatures
-
Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-05_acf200cfaca7fa2854669eae4fe7c495_cryptolocker
Files
-
2024-05-05_acf200cfaca7fa2854669eae4fe7c495_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
bUItIFMf Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
QNhjSkbP Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE