Static task
static1
Behavioral task
behavioral1
Sample
2024-02-27_df34fe04da0d177b156a12e77b93f394_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-27_df34fe04da0d177b156a12e77b93f394_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-27_df34fe04da0d177b156a12e77b93f394_cryptolocker
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Size
91KB
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MD5
df34fe04da0d177b156a12e77b93f394
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SHA1
d57a85739a1ad10e6216bb6bee42d00a75ac75b5
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SHA256
5cc2a79885bb5b0d32239619bf4b08e426e8669efd587ac473494fd6b0148424
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SHA512
2250509be1cea1b2f86c5e98d65f60801794c727a7eed815be8add4f6931e938cf50f74e07c0d5464d4484eaf19a177a970f30a5e5ff6b3beffa32c2913fb4c3
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgLH:V6a+pOtEvwDpjtzP
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 2024-02-27_df34fe04da0d177b156a12e77b93f394_cryptolocker
Files
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2024-02-27_df34fe04da0d177b156a12e77b93f394_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