Static task
static1
Behavioral task
behavioral1
Sample
2024-03-26_db5fe917d5cfd9540dda4b24fc04f2a9_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-26_db5fe917d5cfd9540dda4b24fc04f2a9_cryptolocker.exe
Resource
win10v2004-20240319-en
General
-
Target
2024-03-26_db5fe917d5cfd9540dda4b24fc04f2a9_cryptolocker
-
Size
77KB
-
MD5
db5fe917d5cfd9540dda4b24fc04f2a9
-
SHA1
29f439b131e9b6b38b6883b8cab0a7489f30a27c
-
SHA256
59877057d7ae1eea91e61aa5c6d172a9a51d38b14b9eb494914123e534d61483
-
SHA512
9a77c6c209918b7c9b4dd59a53cc200b3e345a4e87edbdea9a23dc763b87702edb897ab0b382578a6826ed123d37d0143ee23dcdbf22b1a391e6d3451054930b
-
SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWTPh:ZVxkGOtEvwDpjcaxg
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 2024-03-26_db5fe917d5cfd9540dda4b24fc04f2a9_cryptolocker
Files
-
2024-03-26_db5fe917d5cfd9540dda4b24fc04f2a9_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