Static task
static1
Behavioral task
behavioral1
Sample
2024-02-23_d842a1443d902cf29c353c1e686e1a19_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-23_d842a1443d902cf29c353c1e686e1a19_cryptolocker.exe
Resource
win10v2004-20240221-en
General
-
Target
2024-02-23_d842a1443d902cf29c353c1e686e1a19_cryptolocker
-
Size
37KB
-
MD5
d842a1443d902cf29c353c1e686e1a19
-
SHA1
ca8200f3e05c74ba557e4ae52cce15816332eac6
-
SHA256
c0fb8582940a2065789f0a14a0d0cc770820e9d900dd748d0d88cb3da8f50110
-
SHA512
8db4bac843e73223ea7ddcab2a49af302931669d6928d4a806557e3ee0afb1388de9226733b56a6c1b001b1c8513d7f6563ca244136d01409ec80f3c5a711ab6
-
SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5axc:V6QFElP6n+gMQMOtEvwDpjyaYa2
Malware Config
Signatures
-
Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-23_d842a1443d902cf29c353c1e686e1a19_cryptolocker
Files
-
2024-02-23_d842a1443d902cf29c353c1e686e1a19_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ