Static task
static1
Behavioral task
behavioral1
Sample
2024-02-28_8ac4637014b0031e9f1582970361d211_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-28_8ac4637014b0031e9f1582970361d211_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-28_8ac4637014b0031e9f1582970361d211_cryptolocker
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Size
38KB
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MD5
8ac4637014b0031e9f1582970361d211
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SHA1
330f5d8356b85436e67320ce37c1ba71a24ed089
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SHA256
c896aa56d1fd2f295c5dd6f839a57d3bc26ef5bf7bb4aa0adbd498511b6eb075
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SHA512
8c008e3d3ae4e886df4d096692ae6a2e18e42b384f710f31f43c243b35b789c1c7d3205b5f72c3bb4144cbd60701184c2cb6033361fcfa5e887cdb1521d5ef25
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5axQK:V6QFElP6n+gMQMOtEvwDpjyaYa2K
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 2024-02-28_8ac4637014b0031e9f1582970361d211_cryptolocker
Files
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2024-02-28_8ac4637014b0031e9f1582970361d211_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