Static task
static1
Behavioral task
behavioral1
Sample
2024-02-12_92459afe7aee4f16bada8b8669461384_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-12_92459afe7aee4f16bada8b8669461384_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-02-12_92459afe7aee4f16bada8b8669461384_cryptolocker
-
Size
125KB
-
MD5
92459afe7aee4f16bada8b8669461384
-
SHA1
fb43d0994d12a6e5bd8021e3e48597bec9e826b9
-
SHA256
e856df897a5f753a816808012e1981a3acde101047da5132c9f143ab86ab7637
-
SHA512
15d95a1e67abebfcb7ae95b29ec2207df90beb0ab270084a4156b5cec9ec4e0162c1019514ebad059eef0a9f8d1d2b3c9458c0572176e42d708e0f0d1aeb6d63
-
SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBp4:vCA9OtEvwDpjU
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 2024-02-12_92459afe7aee4f16bada8b8669461384_cryptolocker
Files
-
2024-02-12_92459afe7aee4f16bada8b8669461384_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE