Static task
static1
Behavioral task
behavioral1
Sample
2024-02-22_5265a2bff19e18ed194de8852970aaf9_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-22_5265a2bff19e18ed194de8852970aaf9_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-22_5265a2bff19e18ed194de8852970aaf9_cryptolocker
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Size
84KB
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MD5
5265a2bff19e18ed194de8852970aaf9
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SHA1
a9b0e51a92966475ebbf0774bcb43c9573a47da6
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SHA256
4eaa8e5bf37ded39011c7d906bb756c35a37bd58274e05f23bc3faf831a028c2
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SHA512
e14eb9f8cbf8e79ac0e7bc487cbb4cf59141a2b6c2f6851a74a4712653153977d8fc8ba321d9685542a99258daf68ac259139cbb9c1d3b97d60426d473a302e2
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVNlVSL8eF:V6a+pOtEvwDpjvpw
Malware Config
Signatures
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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 2024-02-22_5265a2bff19e18ed194de8852970aaf9_cryptolocker
Files
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2024-02-22_5265a2bff19e18ed194de8852970aaf9_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