Static task
static1
Behavioral task
behavioral1
Sample
2024-04-19_11ec3dfd9eb6c558b7dabdcd828928a6_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-04-19_11ec3dfd9eb6c558b7dabdcd828928a6_cryptolocker.exe
Resource
win10v2004-20240412-en
General
-
Target
2024-04-19_11ec3dfd9eb6c558b7dabdcd828928a6_cryptolocker
-
Size
54KB
-
MD5
11ec3dfd9eb6c558b7dabdcd828928a6
-
SHA1
a9799b1da842c98e27c6beefc19286cfbb556678
-
SHA256
97a8fefa12e938a1e4463fc3ce24fc8569cb9bfcfef841445d1e9344319e907c
-
SHA512
05bef0b133ebec756318ebaacde6fbb346c7e73572e2397459b539d2345bf88f0edcadae3ce1ee373c328b59a8b75e6271db49e6d6a1fc9d8df461cca6402972
-
SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb6Impyk:BbdDmjr+OtEvwDpjMH
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 2024-04-19_11ec3dfd9eb6c558b7dabdcd828928a6_cryptolocker
Files
-
2024-04-19_11ec3dfd9eb6c558b7dabdcd828928a6_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