Static task
static1
Behavioral task
behavioral1
Sample
2024-01-27_c15bd862a7325269e92854ba72b4c021_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-27_c15bd862a7325269e92854ba72b4c021_cryptolocker.exe
Resource
win10v2004-20231222-en
General
-
Target
2024-01-27_c15bd862a7325269e92854ba72b4c021_cryptolocker
-
Size
45KB
-
MD5
c15bd862a7325269e92854ba72b4c021
-
SHA1
59f56a7d0fb94c65ef74370bf0d125ea61818704
-
SHA256
b31593309699141b83c452a78e36a76c5769ea7e55c6ddfc40867ceddbebccf3
-
SHA512
23132734a4e4258abfe674625c1de00fdc56279d3bacf74b5d61a96a6492cf98994115148f3cf6f622b4598cab33b563cca6db692848a7a087c6f50160965df7
-
SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2Moop:qmbhXDmjr5MOtEvwDpj5cDtKkQZQSp
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 2024-01-27_c15bd862a7325269e92854ba72b4c021_cryptolocker
Files
-
2024-01-27_c15bd862a7325269e92854ba72b4c021_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