Static task
static1
Behavioral task
behavioral1
Sample
2024-04-05_48955f75cb8569486a43886ddec2d7fa_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-04-05_48955f75cb8569486a43886ddec2d7fa_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-05_48955f75cb8569486a43886ddec2d7fa_cryptolocker
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Size
84KB
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MD5
48955f75cb8569486a43886ddec2d7fa
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SHA1
4739b217150160e6e6da672066b94f6b969e52b2
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SHA256
2b5016f8ddbbd126818b3c7694729e3993dd5c40c43306f818257d88b0eb12b5
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SHA512
588eab85bb6084e24c9d1aaf1cb1b727ae984fd03aafdebc5add4a05dce036df3e11aaa4816f3eb5dc7dcb376dcb4e3e2b25dc395b3f832864897376adf946db
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVNlVSL9:V6a+pOtEvwDpjvpA
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 2024-04-05_48955f75cb8569486a43886ddec2d7fa_cryptolocker
Files
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2024-04-05_48955f75cb8569486a43886ddec2d7fa_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