Static task
static1
Behavioral task
behavioral1
Sample
2024-01-18_1b6e594939dd0573fe2332fd22319ecb_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-18_1b6e594939dd0573fe2332fd22319ecb_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-01-18_1b6e594939dd0573fe2332fd22319ecb_cryptolocker
-
Size
43KB
-
MD5
1b6e594939dd0573fe2332fd22319ecb
-
SHA1
5ddad8bb2ab1e6ca8bf8042019d02bd48e274eb9
-
SHA256
4170963b3edec61fd2ce0ae4dee19970cd674e0ea4742f140bf8626a3326fbc1
-
SHA512
c1a9d81ebb5abe26b773c3dd0beaf9a0f932531673627d604282162093a6c11b99e77cbe1d0ef0932bab7e3d7065f19030959a4bcf24e81c363d58fc6284b6be
-
SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05Wk:qmbhXDmjr5MOtEvwDpj5cDtKkQZQ5
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 2024-01-18_1b6e594939dd0573fe2332fd22319ecb_cryptolocker
Files
-
2024-01-18_1b6e594939dd0573fe2332fd22319ecb_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