Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_690c56ead7aa445108b0aa8fe8ae84eb_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-19_690c56ead7aa445108b0aa8fe8ae84eb_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-02-19_690c56ead7aa445108b0aa8fe8ae84eb_cryptolocker
-
Size
58KB
-
MD5
690c56ead7aa445108b0aa8fe8ae84eb
-
SHA1
87e7f49ec5bda4f5560fef59ca9a0d4271397b15
-
SHA256
3bd7f871db7e2620d011c2bc42ae554e02bd2559e218513997df870415d9662b
-
SHA512
fe18af02c3837577302bc2543f05770f5a666e79bb1c81f1476ccce3f3b5bde05cc98a2b293d168576b677824828fa728a4a46d243d2ad8160483b1660b76aa2
-
SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb614v:BbdDmjr+OtEvwDpjMk
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 2024-02-19_690c56ead7aa445108b0aa8fe8ae84eb_cryptolocker
Files
-
2024-02-19_690c56ead7aa445108b0aa8fe8ae84eb_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