Static task
static1
Behavioral task
behavioral1
Sample
2024-02-29_5cd144e914058962162068d5d3ac6712_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-29_5cd144e914058962162068d5d3ac6712_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-02-29_5cd144e914058962162068d5d3ac6712_cryptolocker
-
Size
120KB
-
MD5
5cd144e914058962162068d5d3ac6712
-
SHA1
e6dee8b5be30d6945bc15adcae0a176922e8528e
-
SHA256
f8644f85a1768687340cdd66e3de556939248d39ef60a5c4e2a609288dceca44
-
SHA512
bf3765836c816f2edfb8e041513c083499b4b5350feded0abf018e5498bc42d22d7b26c6569824a54cbe75cda5f339308a98df5f3b6339d0d8e032765d526077
-
SSDEEP
768:gUQz7yVEhs9+4T/1bytOOtEvwDpjNbZ7uyA36S7MpxRIIXVe3mU9TYwlOBT2eO:gUj+AIMOtEvwDpjNbwQEIPlemUhYmh
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 2024-02-29_5cd144e914058962162068d5d3ac6712_cryptolocker
Files
-
2024-02-29_5cd144e914058962162068d5d3ac6712_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