Static task
static1
Behavioral task
behavioral1
Sample
2024-05-11_12b6511100fdea77219533c2034101bd_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-11_12b6511100fdea77219533c2034101bd_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-11_12b6511100fdea77219533c2034101bd_cryptolocker
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Size
95KB
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MD5
12b6511100fdea77219533c2034101bd
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SHA1
cb70d4a30428b29c6e0b66556b136e9e20b93a76
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SHA256
3ad6c42d1ddbf8519f0c051466adc8ec90e9aa927bded2226756696af8c2fa77
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SHA512
6603e79b2f54871ce0e345854de94c7d3824b7418f9d0777110f214d9a071867014f0be49626c74ef2f2f865dc8fb315d063fa9462848632627ee581bedd1929
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgp7:V6a+pOtEvwDpjtzw
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 2024-05-11_12b6511100fdea77219533c2034101bd_cryptolocker
Files
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2024-05-11_12b6511100fdea77219533c2034101bd_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