Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_7901507597f39dba3de2443395869497_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-19_7901507597f39dba3de2443395869497_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-19_7901507597f39dba3de2443395869497_cryptolocker
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Size
84KB
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MD5
7901507597f39dba3de2443395869497
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SHA1
135a32981a31e9f57d71f34b4a5746974601c806
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SHA256
3af92cab02b55d131d3cbd0810ff424f602aa672add5132011a04b4cd6d79c36
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SHA512
d18d14edea4fd06d4337eca400e2e14e57afae2db397691d9f14e5acc40203353a829fbabbed022bc6c6097a4022f5def5e2bd34931d314e31198b1954fe40d9
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVNlVSL8eG:V6a+pOtEvwDpjvpP
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 2024-02-19_7901507597f39dba3de2443395869497_cryptolocker
Files
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2024-02-19_7901507597f39dba3de2443395869497_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