Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_05e7f97d31daa9b7d9f2bd32814b49bd_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-18_05e7f97d31daa9b7d9f2bd32814b49bd_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-18_05e7f97d31daa9b7d9f2bd32814b49bd_cryptolocker
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Size
129KB
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MD5
05e7f97d31daa9b7d9f2bd32814b49bd
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SHA1
db537a86671e3773788c7d82633c480faf41b4e5
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SHA256
ce6b22ff420b8607ba71f5dd791c2063d33570e864098ffb9ad07e1e434efd3d
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SHA512
aa154b6fe19d794bc6fd425056d0fef0658bce033402904a40a4e66ba854ca577528eae1b398a8a05b31dbe76784bd4501751e9bb22d3eb6ee1d9ef8e12ba28b
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgp699GNtL1eX: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 2024-02-18_05e7f97d31daa9b7d9f2bd32814b49bd_cryptolocker
Files
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2024-02-18_05e7f97d31daa9b7d9f2bd32814b49bd_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