Static task
static1
Behavioral task
behavioral1
Sample
2024-03-28_f7b4fd087b111a98ade341df7bde862e_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-28_f7b4fd087b111a98ade341df7bde862e_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-28_f7b4fd087b111a98ade341df7bde862e_cryptolocker
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Size
68KB
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MD5
f7b4fd087b111a98ade341df7bde862e
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SHA1
25aee136e133ed6ff7e75e867baf77dc305f5c63
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SHA256
c979eaecdc126dd3bd8ce7cb6f5729c9dfcbd13c724fe154467bd5be4418ca29
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SHA512
11df1630d7d530aaf4ba8100d7b5d59f6965dd1d285a1bb8237d2245b948252c12a169598216f3bc8bda2ffa38610a3d2a899b7dcae1ffa936719b89129d305d
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUh:DW60sllyWOtEvwDpjwF85f
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 2024-03-28_f7b4fd087b111a98ade341df7bde862e_cryptolocker
Files
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2024-03-28_f7b4fd087b111a98ade341df7bde862e_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ