Static task
static1
Behavioral task
behavioral1
Sample
2024-02-25_073cbff64b3190425e6d6884785545fd_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-25_073cbff64b3190425e6d6884785545fd_cryptolocker.exe
Resource
win10v2004-20240221-en
General
-
Target
2024-02-25_073cbff64b3190425e6d6884785545fd_cryptolocker
-
Size
51KB
-
MD5
073cbff64b3190425e6d6884785545fd
-
SHA1
524959a90d1a30bc09921a649da92ca0217e55fc
-
SHA256
f67bfcef6a8b4f4fdebdabbb4d344b651320ecf96e9beadf9d8765326740703c
-
SHA512
c3afc7d21526f8321889c0ec08acc3f224f5467b061c5ee74d7cd60ff13cd49358ced00aabda6637369757cded00c4695cf281c6d9a58611a62230b247f43b71
-
SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojaklC:V6a+pOtEvwDpjp
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 2024-02-25_073cbff64b3190425e6d6884785545fd_cryptolocker
Files
-
2024-02-25_073cbff64b3190425e6d6884785545fd_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