Static task
static1
Behavioral task
behavioral1
Sample
2024-01-29_1df6bb55d7b6d6bcccac41a3493ad98f_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-29_1df6bb55d7b6d6bcccac41a3493ad98f_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-01-29_1df6bb55d7b6d6bcccac41a3493ad98f_cryptolocker
-
Size
82KB
-
MD5
1df6bb55d7b6d6bcccac41a3493ad98f
-
SHA1
334622d9e30234de9404ae9e18f27d52bcefa7c9
-
SHA256
2ed0d45e79c61bfee63cc603dfaf519d3d224e71a132d8cdd5f0c9bea485f4d1
-
SHA512
b7373c37f7ca3aaeb3aaaf305b525fba64506ff106b0c43a27dfe88bb4ff2e35dc45a4aff018823729ea028160005595bd7ac3b67bac6eac7c0d4ab3a4948aba
-
SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLa5VccPtNw5CS95yFPnS:V6QFElP6n+gMQMOtEvwDpjyaLccVNlQ
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 2024-01-29_1df6bb55d7b6d6bcccac41a3493ad98f_cryptolocker
Files
-
2024-01-29_1df6bb55d7b6d6bcccac41a3493ad98f_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