Static task
static1
Behavioral task
behavioral1
Sample
2024-01-18_98335dc416c4588dfdb320a28feb7946_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-18_98335dc416c4588dfdb320a28feb7946_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-01-18_98335dc416c4588dfdb320a28feb7946_cryptolocker
-
Size
46KB
-
MD5
98335dc416c4588dfdb320a28feb7946
-
SHA1
77ae16d5cf959fbde6360e045ae2c1f928eb12bd
-
SHA256
6687d55ac96622f2d395947b8389605487452b270f75f9dd1ae249cd0417bb52
-
SHA512
ac96a5a852df4564afee01a1dd4ff28f26c48f8e043573e77d0fb8602b9f8894cbd4c1f456b26e4375f286fb4bbb5b514894cbe05784a3ec09af0ab7d4f2b635
-
SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPhqlcnvgpnuQ3+:6j+1NMOtEvwDpjr8hgpuQ3+
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 -
Detects executables built or packed with MPress PE compressor 1 IoCs
resource yara_rule sample INDICATOR_EXE_Packed_MPress -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-18_98335dc416c4588dfdb320a28feb7946_cryptolocker
Files
-
2024-01-18_98335dc416c4588dfdb320a28feb7946_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS1 Size: 17KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS2 Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_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
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE