Static task
static1
Behavioral task
behavioral1
Sample
2024-03-26_bd24a659c283003eb6cdf1eb80e02ad5_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-26_bd24a659c283003eb6cdf1eb80e02ad5_cryptolocker.exe
Resource
win10v2004-20240319-en
General
-
Target
2024-03-26_bd24a659c283003eb6cdf1eb80e02ad5_cryptolocker
-
Size
95KB
-
MD5
bd24a659c283003eb6cdf1eb80e02ad5
-
SHA1
7a0d53e5f18567984b75a091af92f001ac21629e
-
SHA256
cd281593e70b60db2aa19cadeb3c91195abb8059cc0a95ab03622ff0431a7edc
-
SHA512
7a9a0acbe833ef1691cdd33eecb51c23199a96bd3a383685f3f4165db49ededd290d3aed67d2d36bc3c702415a23b7e09d2b4adc63f328b3a8270da60b6f0ee4
-
SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpwC:V6a+pOtEvwDpjtzW
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 2024-03-26_bd24a659c283003eb6cdf1eb80e02ad5_cryptolocker
Files
-
2024-03-26_bd24a659c283003eb6cdf1eb80e02ad5_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