Static task
static1
Behavioral task
behavioral1
Sample
2024-01-24_73c0b2417b87541f060674df56a78761_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-24_73c0b2417b87541f060674df56a78761_cryptolocker.exe
Resource
win10v2004-20231222-en
General
-
Target
2024-01-24_73c0b2417b87541f060674df56a78761_cryptolocker
-
Size
48KB
-
MD5
73c0b2417b87541f060674df56a78761
-
SHA1
f0bdf24482d6a3d18914511a0d4e88bf2df0fd0a
-
SHA256
987c831e50edd9106fd0aeb53fe5155c67270de571f4983dfd759d56d34dfefe
-
SHA512
bbf6aa07ea581881f44d2225382ac9a8b3b818874d82cad3c8e49a4ba86afab819b16a958ea2febc7c82fb1ae7f901cd5a181744431318524cc6ea4c581e910b
-
SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojakNY:V6a+pOtEvwDpj3
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 2024-01-24_73c0b2417b87541f060674df56a78761_cryptolocker
Files
-
2024-01-24_73c0b2417b87541f060674df56a78761_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