Static task
static1
Behavioral task
behavioral1
Sample
2024-04-30_7b36706e8dd81ce0665a75daf53cf708_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-30_7b36706e8dd81ce0665a75daf53cf708_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-04-30_7b36706e8dd81ce0665a75daf53cf708_cryptolocker
-
Size
85KB
-
MD5
7b36706e8dd81ce0665a75daf53cf708
-
SHA1
18d7b7284a2fd87d67844c7c9207dfbac5a7104b
-
SHA256
db9027a4aea218398c73a3992e014351c97b0b77b40e9d4433ebd0f4ae8dde7e
-
SHA512
40acd0e38ac4cea7616cedff4329887478667f8de08e24e8270e5350c9e1b6bbb42170b85b7cea02d2ebfb8f19a007785637b031e0b3789f373a1b1268871c73
-
SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLa5VccPtNw5CS95yFPnYi:V6QFElP6n+gMQMOtEvwDpjyaLccVNl6i
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 2024-04-30_7b36706e8dd81ce0665a75daf53cf708_cryptolocker
Files
-
2024-04-30_7b36706e8dd81ce0665a75daf53cf708_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