Static task
static1
Behavioral task
behavioral1
Sample
2024-03-06_30efb300bb6cf5ed2217264f4c5f8d14_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-06_30efb300bb6cf5ed2217264f4c5f8d14_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-03-06_30efb300bb6cf5ed2217264f4c5f8d14_cryptolocker
-
Size
75KB
-
MD5
30efb300bb6cf5ed2217264f4c5f8d14
-
SHA1
d5dc3fc25f9b89d53cee04808859464815de1218
-
SHA256
3c0b8ddf1b4cb7e4ff61f5cd7f8c70ad39d5fc0211a1053762edd1fecbd1ec39
-
SHA512
3174723378f171a293027c49e3449f35db0a1078e0a1fa4d80132a5be67bd6abf6c9cf0d23d94dec535111c5ad7d36e4786db3a821c654de84fa64963490f744
-
SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KuV:ZVxkGOtEvwDpjcaR
Malware Config
Signatures
-
Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-06_30efb300bb6cf5ed2217264f4c5f8d14_cryptolocker
Files
-
2024-03-06_30efb300bb6cf5ed2217264f4c5f8d14_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
Sections
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ