Static task
static1
Behavioral task
behavioral1
Sample
2024-03-13_fa7e1d1d664a31cf6a7e5ac35581725a_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-03-13_fa7e1d1d664a31cf6a7e5ac35581725a_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-13_fa7e1d1d664a31cf6a7e5ac35581725a_cryptolocker
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Size
105KB
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MD5
fa7e1d1d664a31cf6a7e5ac35581725a
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SHA1
c2124f9bbd70e93b263f369935ce5bc1378778e8
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SHA256
3cca4ac9194d9754390ca87fe565eb0069d5967f77d32e508e451199a2664f7c
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SHA512
e3b3ef84703a8a0ce300bcf1362ccf519582c7eebd0c03906816def42ee5c5a95f39a1773e226a7c24525e468e2c1e036d39760a030c5826a47f03e1e6871035
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpQbCJhH7:V6a+pOtEvwDpjtzO
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 2024-03-13_fa7e1d1d664a31cf6a7e5ac35581725a_cryptolocker
Files
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2024-03-13_fa7e1d1d664a31cf6a7e5ac35581725a_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