Static task
static1
Behavioral task
behavioral1
Sample
2024-02-14_01262698fd8e82c9ceb6c9065c7ecb78_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-14_01262698fd8e82c9ceb6c9065c7ecb78_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-02-14_01262698fd8e82c9ceb6c9065c7ecb78_cryptolocker
-
Size
69KB
-
MD5
01262698fd8e82c9ceb6c9065c7ecb78
-
SHA1
4ba43be53ba2321e4724ff6c61da27b841791122
-
SHA256
c50819daba649bdb6d75425fc186c6ffc10f657f93f1f09df5dbb9111a6ba63f
-
SHA512
6bf0c9f2a9e102248f2703187bea2406068fe971b23ddb4631d7a57af8486c693aa1ca211467b100990fbfe577d0257552017597547070d5cc1456115f499c14
-
SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUbeN:DW60sllyWOtEvwDpjwF85e
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 2024-02-14_01262698fd8e82c9ceb6c9065c7ecb78_cryptolocker
Files
-
2024-02-14_01262698fd8e82c9ceb6c9065c7ecb78_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