Static task
static1
Behavioral task
behavioral1
Sample
2024-06-09_d0c482c910a2e400a02cc1462675f645_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-06-09_d0c482c910a2e400a02cc1462675f645_cryptolocker.exe
Resource
win10v2004-20240426-en
General
-
Target
2024-06-09_d0c482c910a2e400a02cc1462675f645_cryptolocker
-
Size
65KB
-
MD5
d0c482c910a2e400a02cc1462675f645
-
SHA1
e4bfdfb6015eb5559e750237bac8782f91efdeb5
-
SHA256
f988a52ee8c6865a1cd1f6f539ae07eb2f37f730753825213e92bf707f777c12
-
SHA512
7acd8d0a5822b2835b6323513a782655523efa29000d2eabc9e1c8e27cbf0e9b3261f885eab9d845ff10c71d53dcba53b21c77c8fd5e5474228b6c59e23aa68e
-
SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsiu:BbdDmjr+OtEvwDpjM8r
Malware Config
Signatures
-
Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-06-09_d0c482c910a2e400a02cc1462675f645_cryptolocker
Files
-
2024-06-09_d0c482c910a2e400a02cc1462675f645_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
bUItIFMf Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
QNhjSkbP Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_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