Static task
static1
Behavioral task
behavioral1
Sample
2024-04-16_b69aa7a968d2a6bb6a7fbaa3dd4904d2_cryptolocker.exe
Resource
win7-20240319-en
Behavioral task
behavioral2
Sample
2024-04-16_b69aa7a968d2a6bb6a7fbaa3dd4904d2_cryptolocker.exe
Resource
win10v2004-20240412-en
General
-
Target
2024-04-16_b69aa7a968d2a6bb6a7fbaa3dd4904d2_cryptolocker
-
Size
37KB
-
MD5
b69aa7a968d2a6bb6a7fbaa3dd4904d2
-
SHA1
eb4e131a43255f02f4f40f2130ed5cf091ec0dcd
-
SHA256
6e59fb65c68f7c67fee490f56db194f101fb60790a2f697344a4ca005472e1ee
-
SHA512
dd8161c65fd7e7c003d94178eefd79564a90b037d427c024e1a7cb8cb6a3d98babf089fdf24dc66e04119312789c9ec2dad29fd31eafeab88b7347f273e2b8de
-
SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aa:V6QFElP6n+gMQMOtEvwDpjyaYaa
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 2024-04-16_b69aa7a968d2a6bb6a7fbaa3dd4904d2_cryptolocker
Files
-
2024-04-16_b69aa7a968d2a6bb6a7fbaa3dd4904d2_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