Static task
static1
Behavioral task
behavioral1
Sample
2024-04-23_cbc446e42902ae7385975e6eef76f091_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-23_cbc446e42902ae7385975e6eef76f091_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-04-23_cbc446e42902ae7385975e6eef76f091_cryptolocker
-
Size
49KB
-
MD5
cbc446e42902ae7385975e6eef76f091
-
SHA1
81fa57234116b1c09bd9bb897dd7d2de5aaf63bf
-
SHA256
b7d24e341604ff272e6912765cd28d03bd92afd9448b62e06ad35d156babe7d9
-
SHA512
2427c497906473f5c2368b259638230f708771558628c67db80b220dad5a7537039a891a073bb9d1268540cbdee11f3f7bdeb7b612152a988457e5000d20c8eb
-
SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoccR:qmbhXDmjr5MOtEvwDpj5cDtKkQZQX
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 2024-04-23_cbc446e42902ae7385975e6eef76f091_cryptolocker
Files
-
2024-04-23_cbc446e42902ae7385975e6eef76f091_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