Static task
static1
Behavioral task
behavioral1
Sample
2024-02-13_2fb4eca4699905abb72e31e7a14947b4_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-13_2fb4eca4699905abb72e31e7a14947b4_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-13_2fb4eca4699905abb72e31e7a14947b4_cryptolocker
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Size
93KB
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MD5
2fb4eca4699905abb72e31e7a14947b4
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SHA1
0bcc347576fb5b6ba1cc0eae3ffb3b97e270f128
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SHA256
4e11c05beed480b1c49c826cb541169830400b77c61abeddf96cc615d2f35d08
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SHA512
010e87db2eff05a84cd5998064f86f97f8fd415946b3951022787495756d4966f1b57bca0cd75c343c663cdef85b31c74652efe89127812cdcacef0ad19ed76f
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SSDEEP
1536:26QFElP6n+gBQMOtEvwDpjQGYQbN/PKwNCl:26a+2OtEvwDpjtzy
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 2024-02-13_2fb4eca4699905abb72e31e7a14947b4_cryptolocker
Files
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2024-02-13_2fb4eca4699905abb72e31e7a14947b4_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