Static task
static1
Behavioral task
behavioral1
Sample
2024-05-28_d023b1c72bdb350ca9fcae9a57b60a2c_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-05-28_d023b1c72bdb350ca9fcae9a57b60a2c_cryptolocker.exe
Resource
win10v2004-20240426-en
General
-
Target
2024-05-28_d023b1c72bdb350ca9fcae9a57b60a2c_cryptolocker
-
Size
97KB
-
MD5
d023b1c72bdb350ca9fcae9a57b60a2c
-
SHA1
a9acf8b8a0f3a54303a7317480355c3cbcee95e9
-
SHA256
f714669333d5fc128caaf01e11ee622bfc6db6e4b106a334c0f8e0b64dd84e36
-
SHA512
dcee3ae0c5365be9641223746eb52ad75a8de36d42aabf8a60baadf6eb39fd31f7b988ec0f217bd9a018ff9022b0f0e3deb3da3c59f7fe9469f14765de760565
-
SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMg/Ym:V6a+pOtEvwDpjtz7
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 2024-05-28_d023b1c72bdb350ca9fcae9a57b60a2c_cryptolocker
Files
-
2024-05-28_d023b1c72bdb350ca9fcae9a57b60a2c_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