Static task
static1
Behavioral task
behavioral1
Sample
2024-02-23_8ce1c6f948fedb786b3dc22623f01b29_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-23_8ce1c6f948fedb786b3dc22623f01b29_cryptolocker.exe
Resource
win10v2004-20240221-en
General
-
Target
2024-02-23_8ce1c6f948fedb786b3dc22623f01b29_cryptolocker
-
Size
124KB
-
MD5
8ce1c6f948fedb786b3dc22623f01b29
-
SHA1
e9fa151ca2be5d2478543013022224b7c9d7bfd0
-
SHA256
7e9d13ea37f07ba584f9be861c6c648975e7c55746e1116a13156e59a1a88a0a
-
SHA512
3c4bc92de72d88e9b839dd2deab6bb66287ff8cb1db93da0663311c9902c48be35b93ea1e75b5030b3379a3a15729d7ce4b7f2bf53de588855575a67d3bba492
-
SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxE4B:vCA9OtEvwDpj0
Malware Config
Signatures
-
Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-23_8ce1c6f948fedb786b3dc22623f01b29_cryptolocker
Files
-
2024-02-23_8ce1c6f948fedb786b3dc22623f01b29_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE