Static task
static1
Behavioral task
behavioral1
Sample
2024-01-26_417a06a27e068725eea3f5c72b7301e9_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-26_417a06a27e068725eea3f5c72b7301e9_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-01-26_417a06a27e068725eea3f5c72b7301e9_cryptolocker
-
Size
56KB
-
MD5
417a06a27e068725eea3f5c72b7301e9
-
SHA1
02f0cd5c0453a973ac90acc781871781309e46a4
-
SHA256
ac6d3a83b7509995dc54481cc57a1f2d07a50fff7d5914cb1da1e0450757d45f
-
SHA512
3e2bd15a806ff14877a67a1ada2162ca1ba17ff075055bab83b5855a5ef4f03226d55921d940bb9d936738d727a81f35b7ee1e683be2c43f5cebfc6282fb196f
-
SSDEEP
768:TQz7yVEhs9+i1IQtOOtEvwDpj/pJpO7oCOECytNMbN0:Tj+i6QMOtEvwDpj/pJpOUHECgNM
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 2024-01-26_417a06a27e068725eea3f5c72b7301e9_cryptolocker
Files
-
2024-01-26_417a06a27e068725eea3f5c72b7301e9_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
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: 542B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.idata Size: 14KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE