Static task
static1
Behavioral task
behavioral1
Sample
2024-01-22_993965cd21d44898c1952213f9863a5b_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-22_993965cd21d44898c1952213f9863a5b_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-22_993965cd21d44898c1952213f9863a5b_cryptolocker
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Size
100KB
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MD5
993965cd21d44898c1952213f9863a5b
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SHA1
41539b63ceac91e9c19e2bc2bba22cf6b1c8c517
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SHA256
010d26f927f304debb04664434b2e81c7a84d69e305ea28c1cc8850f3dd80c33
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SHA512
7d6bf7414b3f86da11b57af1992d21a7752d70428a7311d3b2031b1f1f47b9d0236f21ea7512371a348bb32eef7e864478c9543040f3cc86d6eab9a579fae058
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNuj2GQi8Aob:V6a+pOtEvwDpjtzX
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 2024-01-22_993965cd21d44898c1952213f9863a5b_cryptolocker
Files
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2024-01-22_993965cd21d44898c1952213f9863a5b_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