Behavioral task
behavioral1
Sample
2024-07-26_08d99c21ee4ed465daf3a8baa37c6905_cryptolocker.exe
Resource
win7-20240704-en
General
-
Target
2024-07-26_08d99c21ee4ed465daf3a8baa37c6905_cryptolocker
-
Size
55KB
-
MD5
08d99c21ee4ed465daf3a8baa37c6905
-
SHA1
4eb045be29dbdaee40a20d8fe3b9b80038494dc9
-
SHA256
1b69e5097035ecd85bb88cc85a151b7e4d874722864474978df357ed723e424c
-
SHA512
403728700873e33bb6257f3ebf5650188b8937cfc888db188c1c58d068b20a78796d0a4aa13e56adf705cbc85bcd9bc4d14b78c71a482c7f2c61299f2055ae34
-
SSDEEP
768:bco/2n1TCraU6GD1P2wZEjbhxnbcuyD7U9kXDn62tH/1/LpPFPc:b7/y28wZEjbnouy8G76iH/NLpC
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-07-26_08d99c21ee4ed465daf3a8baa37c6905_cryptolocker
Files
-
2024-07-26_08d99c21ee4ed465daf3a8baa37c6905_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
UPX0 Size: 17KB - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - 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