Static task
static1
Behavioral task
behavioral1
Sample
2024-04-20_5645ead0ccf57f9e547490ee15959301_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-20_5645ead0ccf57f9e547490ee15959301_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-20_5645ead0ccf57f9e547490ee15959301_cryptolocker
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Size
44KB
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MD5
5645ead0ccf57f9e547490ee15959301
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SHA1
0fb7254c8e1b36f97ded3ea10998cd13e75ad592
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SHA256
1632d03009b8af9f8b1d607e5fdd388c507f969af5b3a4bd9b8c5afcaea08c8f
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SHA512
11d77289411e991612fe54d8ab19b9008833be716f93de8e361113410053be6f0d4ae1be72b72b8e0a4d9262bfa27c12c0e591c43337369b4bc07156f7e55457
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedmhqFkvE:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+F
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 2024-04-20_5645ead0ccf57f9e547490ee15959301_cryptolocker
Files
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2024-04-20_5645ead0ccf57f9e547490ee15959301_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