Static task
static1
Behavioral task
behavioral1
Sample
2024-03-20_59768cdfaf25cf924a58ad14a91772a0_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-20_59768cdfaf25cf924a58ad14a91772a0_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-03-20_59768cdfaf25cf924a58ad14a91772a0_cryptolocker
-
Size
69KB
-
MD5
59768cdfaf25cf924a58ad14a91772a0
-
SHA1
7bba1ab0b8344fd939123497111404d7984db377
-
SHA256
ab1e3e157115266726a0e8ff04933d05b0fa1b92363cd04f91a6d02ebffca705
-
SHA512
cb72bb0ae825c337fe07227ca2762cb964b4541efbc10dbcc2164a7a3c58484cd5797836186972565c8b3bcef5a3630a91fe6a36394a65c8564ddf9f7c9eb6c3
-
SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUbeQD:DW60sllyWOtEvwDpjwF85x
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 2024-03-20_59768cdfaf25cf924a58ad14a91772a0_cryptolocker
Files
-
2024-03-20_59768cdfaf25cf924a58ad14a91772a0_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ