Static task
static1
Behavioral task
behavioral1
Sample
2024-02-13_f9deefccfbeaf052645a1372cf134247_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-13_f9deefccfbeaf052645a1372cf134247_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-02-13_f9deefccfbeaf052645a1372cf134247_cryptolocker
-
Size
56KB
-
MD5
f9deefccfbeaf052645a1372cf134247
-
SHA1
10325fcff9863c93777a9326d54cd23caaf6072f
-
SHA256
ca0b63bf1e709174834a281a263b0a5ed610d9673832703d16c80dd6ab6e8e56
-
SHA512
1d2d42b7a82d49ac995178d41937639dd43da80a5eda18ab15ea396720ebaed1c72f9a16f7b22dce2a821582163bda95583a46f0f4e43b5cf06ec789d6885912
-
SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61O:BbdDmjr+OtEvwDpjME
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 2024-02-13_f9deefccfbeaf052645a1372cf134247_cryptolocker
Files
-
2024-02-13_f9deefccfbeaf052645a1372cf134247_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