Static task
static1
Behavioral task
behavioral1
Sample
2024-05-20_45a0a57deff79d477dbcfe70afc32fa1_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-20_45a0a57deff79d477dbcfe70afc32fa1_cryptolocker.exe
Resource
win10v2004-20240508-en
General
-
Target
2024-05-20_45a0a57deff79d477dbcfe70afc32fa1_cryptolocker
-
Size
97KB
-
MD5
45a0a57deff79d477dbcfe70afc32fa1
-
SHA1
775e1be88f42ea17f03f439d19b2b72600d0cc6e
-
SHA256
1d161d405817a7f65142267055bd7f0c6cc080fc4676d9a37d4a661f6a08543a
-
SHA512
73bfd16b95b98710c9e243cd90ea682e968df6cb6f3d66e46e667411de59d6e278a4ad8c328e469d5e6654e0fdeb139f2ac7bdbb58d7dd9f4526fca80427e0b5
-
SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMg/Yf:V6a+pOtEvwDpjtz6
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 2024-05-20_45a0a57deff79d477dbcfe70afc32fa1_cryptolocker
Files
-
2024-05-20_45a0a57deff79d477dbcfe70afc32fa1_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