Static task
static1
Behavioral task
behavioral1
Sample
2024-03-28_82574d7773dacb6725fed0e6a89902b6_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-28_82574d7773dacb6725fed0e6a89902b6_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-28_82574d7773dacb6725fed0e6a89902b6_cryptolocker
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Size
54KB
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MD5
82574d7773dacb6725fed0e6a89902b6
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SHA1
0d72bf7cb658bf49c5f0623ceca7ea739cc15ee3
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SHA256
b9d6abd23677e5877d4f77d0fc75450cd5b15bad57fafd956095ef3acbce05c8
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SHA512
ef0f35a4a43ce7c7ca029297536d0349449b508e9cd33bc393ce83643f73ba5f169f440f089b7184a0c0f5933884abf79622015a335572f02fa6b5f8229efa2e
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdO5YRtF:ZVxkGOtEvwDpjcI
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-28_82574d7773dacb6725fed0e6a89902b6_cryptolocker
Files
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2024-03-28_82574d7773dacb6725fed0e6a89902b6_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ