Static task
static1
Behavioral task
behavioral1
Sample
2024-06-12_8ff94b48a4f91dba946683bdd207820a_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-06-12_8ff94b48a4f91dba946683bdd207820a_cryptolocker.exe
Resource
win10v2004-20240611-en
General
-
Target
2024-06-12_8ff94b48a4f91dba946683bdd207820a_cryptolocker
-
Size
87KB
-
MD5
8ff94b48a4f91dba946683bdd207820a
-
SHA1
1daacd44ca901004ad5f12fbb5c8bbfe3a554fc8
-
SHA256
5787c80fca97918ce6ac9d3b61ea42c6236780912237734814dbe69d290df724
-
SHA512
f6165a36c6f46b2f59b922a8d4ad960e4b3a76bd8559f57a823a72571523e12a93d086946637b59e1898cfca17c6640908a5c6aa04c16fc6e67e13f593151f8f
-
SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVNl6a3:V6a+pOtEvwDpjvpj
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 2024-06-12_8ff94b48a4f91dba946683bdd207820a_cryptolocker
Files
-
2024-06-12_8ff94b48a4f91dba946683bdd207820a_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