Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_3f468c39185f90f3f70c2171782c5752_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-19_3f468c39185f90f3f70c2171782c5752_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-19_3f468c39185f90f3f70c2171782c5752_cryptolocker
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Size
38KB
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MD5
3f468c39185f90f3f70c2171782c5752
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SHA1
cfc5e570fd93f5e4ca0b7fc7e0f0ddde2987ba91
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SHA256
47109296b5fbd3949cc66cbdbbd1d642bd0cff4972e3ba83980cba63a1aa4c1f
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SHA512
a9cf550698d346b60e9ee8555db52e3efc4625d95c4ab452b7bfc792b511bb0d3a17f9067ca12e4e2ce1f4904d3b2525b362dce2f65a66cbf2da23e13df31828
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLo7:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLC
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_3f468c39185f90f3f70c2171782c5752_cryptolocker
Files
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2024-02-19_3f468c39185f90f3f70c2171782c5752_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
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ