Static task
static1
Behavioral task
behavioral1
Sample
2024-03-12_08f896c1d4172cc1490e0ea8b8353295_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-12_08f896c1d4172cc1490e0ea8b8353295_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-03-12_08f896c1d4172cc1490e0ea8b8353295_cryptolocker
-
Size
52KB
-
MD5
08f896c1d4172cc1490e0ea8b8353295
-
SHA1
61129a6ce6b97eb960fdd6ce14e207919ba0812e
-
SHA256
38f3ea2ec1a35cc85897b9b8a4267285f538b9c36a50010a8a3f3e862dca091d
-
SHA512
14c0b57b0a95b0b2d96e1b8a78f7470222431e13580611fe6b7661f91f30da1324f9dce4d2412ca3135ef5ddc80ac0d798ee40e0d2bd14326ec26af69bad4133
-
SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb6Impyv:BbdDmjr+OtEvwDpjMM
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 2024-03-12_08f896c1d4172cc1490e0ea8b8353295_cryptolocker
Files
-
2024-03-12_08f896c1d4172cc1490e0ea8b8353295_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