Static task
static1
Behavioral task
behavioral1
Sample
2024-02-23_f65e883e8c963e0481fe293ee077dc49_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-23_f65e883e8c963e0481fe293ee077dc49_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-23_f65e883e8c963e0481fe293ee077dc49_cryptolocker
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Size
98KB
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MD5
f65e883e8c963e0481fe293ee077dc49
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SHA1
ea6791ae2473a8acb39b5174c6207dc1889d4c3e
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SHA256
333c4574fbc07104fcf56f200eaa680f43c388e31d342c92f6b50d5c5b45e35b
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SHA512
f4ac0188a2ee8a2062466658c2ae33f80055dbbed3b794f98579c0eb755205de71ba2cfc66851a6c8ec6f419617463cf1bc9cf9d9c5f93084708888014cc55e1
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SSDEEP
1536:26QFElP6n+gBQMOtEvwDpjQGYQbN/PKwNCW0Y:26a+2OtEvwDpjtzN
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 2024-02-23_f65e883e8c963e0481fe293ee077dc49_cryptolocker
Files
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2024-02-23_f65e883e8c963e0481fe293ee077dc49_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