Static task
static1
Behavioral task
behavioral1
Sample
2024-02-21_4190d9c8353e67fee703436909e5bea3_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-02-21_4190d9c8353e67fee703436909e5bea3_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-21_4190d9c8353e67fee703436909e5bea3_cryptolocker
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Size
104KB
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MD5
4190d9c8353e67fee703436909e5bea3
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SHA1
3ba06d1e8626e906fede15c57eb46786625e7f70
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SHA256
a5f6d6068c3f0be732d93f1baf13f5ebe52910494d408e330ac86f43aba83c94
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SHA512
7d428924cc460fc1703ebd7539116e0e863348dae15e63cb681c54d370761dbf26a010a19f2badbfc68592e3b1f3f495c84e20aca8e8788e2d7d6f108c30a2a3
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgp69sV:V6a+pOtEvwDpjtzO
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 2024-02-21_4190d9c8353e67fee703436909e5bea3_cryptolocker
Files
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2024-02-21_4190d9c8353e67fee703436909e5bea3_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