Static task
static1
Behavioral task
behavioral1
Sample
2024-02-28_7b0d7e35b2e86d9b1f7327d929260f7f_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-28_7b0d7e35b2e86d9b1f7327d929260f7f_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-28_7b0d7e35b2e86d9b1f7327d929260f7f_cryptolocker
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Size
49KB
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MD5
7b0d7e35b2e86d9b1f7327d929260f7f
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SHA1
c9dd9cc30fd55f3c2d3e55711bba978d7ec88563
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SHA256
5db839581bb1499d4423afe556c54fd6c5fead08ad5654f514f08be4256641f7
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SHA512
0a8e77986b95924aace521630c46751ecf509aa43cfdefd2543326e8e1b588764cb9c64cd121a7db8e888c3240a0f91ada705f8a56c5720a73c54382bff60868
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojakNfQR:V6a+pOtEvwDpjL
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_7b0d7e35b2e86d9b1f7327d929260f7f_cryptolocker
Files
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2024-02-28_7b0d7e35b2e86d9b1f7327d929260f7f_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