Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_7c0bf12ad2010ca0a2bfddf060be79ce_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-19_7c0bf12ad2010ca0a2bfddf060be79ce_cryptolocker.exe
Resource
win10v2004-20231222-en
General
-
Target
2024-02-19_7c0bf12ad2010ca0a2bfddf060be79ce_cryptolocker
-
Size
60KB
-
MD5
7c0bf12ad2010ca0a2bfddf060be79ce
-
SHA1
ea0ffe0f9229ca063351ad6be1f094fe104077f9
-
SHA256
dbdd24638b26c0126b4b9f75f3bd3fdbc66bf56f84e73a27316adc2994e3e7a8
-
SHA512
244275196af347adc454b2833b9b2f16666c19fda3438247dd57c989c0632175d148cf6839573e390b2598b4f19d71cb49b1f3dc54102eb46a67791026ea8a4e
-
SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsn:BbdDmjr+OtEvwDpjM8/
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 2024-02-19_7c0bf12ad2010ca0a2bfddf060be79ce_cryptolocker
Files
-
2024-02-19_7c0bf12ad2010ca0a2bfddf060be79ce_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