Static task
static1
Behavioral task
behavioral1
Sample
2024-04-15_5fe4941f198183f22d31f609dc871081_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-04-15_5fe4941f198183f22d31f609dc871081_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-15_5fe4941f198183f22d31f609dc871081_cryptolocker
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Size
50KB
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MD5
5fe4941f198183f22d31f609dc871081
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SHA1
31e4b105cb2d6ae16b6c92eb745fa3785e16845a
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SHA256
90b8b34b7c5e74b8fab13481f1b4ad5c064605055d1bd32185c286d4bafac473
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SHA512
9f41e180c63646f6ed96dfe7b6367c367ddba257fdc0ccdfa239eff6f4fa522875a1a86c98603785eca54eed071248e8746648e25d62b2ee69024155b0f94775
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojakl1wq:V6a+pOtEvwDpja
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 2024-04-15_5fe4941f198183f22d31f609dc871081_cryptolocker
Files
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2024-04-15_5fe4941f198183f22d31f609dc871081_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