Static task
static1
Behavioral task
behavioral1
Sample
2024-04-08_341665a88805bac1d4ae0fc68730ecd7_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-08_341665a88805bac1d4ae0fc68730ecd7_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-08_341665a88805bac1d4ae0fc68730ecd7_cryptolocker
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Size
84KB
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MD5
341665a88805bac1d4ae0fc68730ecd7
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SHA1
11ed5c5f5ec3419ddfbb9f2b2b1548ab4fd2de7c
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SHA256
752247c27848814fb62e5938261378fce9fb9c9512416fb9145ec28ccb08d118
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SHA512
245da9f142d57c6f441294bc5ced21ee8d2e8b99173a80d279d2ae86ae5d16168be258ad2a91efeabc1cdbec4a8209f33eb5fdc456291fe8868d9744a53a30aa
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVNlVSL3:V6a+pOtEvwDpjvpm
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 2024-04-08_341665a88805bac1d4ae0fc68730ecd7_cryptolocker
Files
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2024-04-08_341665a88805bac1d4ae0fc68730ecd7_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