Static task
static1
Behavioral task
behavioral1
Sample
2024-05-03_206e4ce04a94f9c696cb4d668f7b7585_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-03_206e4ce04a94f9c696cb4d668f7b7585_cryptolocker.exe
Resource
win10v2004-20240419-en
General
-
Target
2024-05-03_206e4ce04a94f9c696cb4d668f7b7585_cryptolocker
-
Size
50KB
-
MD5
206e4ce04a94f9c696cb4d668f7b7585
-
SHA1
78d6e6c687baabb7ad0dcca2962de75215d317a0
-
SHA256
c672ce82db49db77c09824299d5afe1b36c0e80e0d1d160dac5490f88eb56d09
-
SHA512
f710ec1ea7354b02d7233988c90d9664b17d4216bf8bdf9df19bc4e5c6a21a301117a254f19f852b31621c043e678f3c4edeb8ee7cef0c483bd4e5a10d3ded6a
-
SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2Mocc8:qmbhXDmjr5MOtEvwDpj5cDtKkQZQi9
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 2024-05-03_206e4ce04a94f9c696cb4d668f7b7585_cryptolocker
Files
-
2024-05-03_206e4ce04a94f9c696cb4d668f7b7585_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