Static task
static1
Behavioral task
behavioral1
Sample
2024-01-23_d510a44c7199c86710d3a6a3b4e3ff73_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-23_d510a44c7199c86710d3a6a3b4e3ff73_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-01-23_d510a44c7199c86710d3a6a3b4e3ff73_cryptolocker
-
Size
124KB
-
MD5
d510a44c7199c86710d3a6a3b4e3ff73
-
SHA1
18e3cf9115aa8e259807e81cbca4926fb3d6b6da
-
SHA256
f13dbb055b87df1ab175e65ffe0efdcea72dd6cf4b35b933fbf1b13cd4aeabd5
-
SHA512
070573884fc34c2e8c1f9c1e32f03a455d569d6c26a765ed785293900980de2622584062872be00c758a04c86a670108a7f0d25b55a383fdf790498fbc1780f4
-
SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpt:vCA9OtEvwDpjx
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 2024-01-23_d510a44c7199c86710d3a6a3b4e3ff73_cryptolocker
Files
-
2024-01-23_d510a44c7199c86710d3a6a3b4e3ff73_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