Static task
static1
Behavioral task
behavioral1
Sample
2024-02-20_9136efe05c1d19dcc9a97e0cfb3804c4_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-20_9136efe05c1d19dcc9a97e0cfb3804c4_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-20_9136efe05c1d19dcc9a97e0cfb3804c4_cryptolocker
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Size
87KB
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MD5
9136efe05c1d19dcc9a97e0cfb3804c4
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SHA1
f6042694ec656ef346a5887f1ac786d870b25178
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SHA256
251a9dd448e27bc51e9be964a592d87fb7d59e2fedc40f809eb3092dd900b414
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SHA512
b6fcedfb65b7b66cfc4e9933d431634e71f9136b62bb125e1c6d929b3e7f45bf26d8503b9f05263186058d4cdd31bb41002f0cb917c8f11fcd60643b2b777e0a
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgj:V6a+pOtEvwDpjtzn
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 2024-02-20_9136efe05c1d19dcc9a97e0cfb3804c4_cryptolocker
Files
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2024-02-20_9136efe05c1d19dcc9a97e0cfb3804c4_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