Static task
static1
Behavioral task
behavioral1
Sample
2024-05-09_bc384a2b1b4bfa0951c705cfae0b2a2d_cryptolocker.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
2024-05-09_bc384a2b1b4bfa0951c705cfae0b2a2d_cryptolocker.exe
Resource
win10v2004-20240508-en
General
-
Target
2024-05-09_bc384a2b1b4bfa0951c705cfae0b2a2d_cryptolocker
-
Size
40KB
-
MD5
bc384a2b1b4bfa0951c705cfae0b2a2d
-
SHA1
7532e2777fb0112f4a297a07e4ef5e29e58bc704
-
SHA256
559ac7112716b9f848801bbc216487b45e176476b38bdc0e4b4c8a20adc4c4fa
-
SHA512
46744e5f6f8b22afefbafe86827baea2d46079944f451fcab0acdcc24167c5b0ddfdb3cb18f8120533d44581403f7d806cd2eb9eb4b029bef32aaacfad77aa69
-
SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuD3R:ZzFbxmLPWQMOtEvwDpjLeJAsKc3R
Malware Config
Signatures
-
Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-09_bc384a2b1b4bfa0951c705cfae0b2a2d_cryptolocker
Files
-
2024-05-09_bc384a2b1b4bfa0951c705cfae0b2a2d_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ