Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_618b370dc2849b2652edc30f71ac3a48_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-19_618b370dc2849b2652edc30f71ac3a48_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-19_618b370dc2849b2652edc30f71ac3a48_cryptolocker
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Size
95KB
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MD5
618b370dc2849b2652edc30f71ac3a48
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SHA1
3b7da443849ecc66d19a07d55b6683cc19776dfa
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SHA256
26c2a8f90abaa02b963fd2c41cacf7cd947f92ddbefa6dc8fc42f76ada74a646
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SHA512
f89859ed257e50866044dedfa178d82708ace1b922fab8c53debd9b240d59727e3f5e992ce52e19ffbed4f6ee255f8a0fe11c03a0874284c37e21a52fc0612ac
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpL:V6a+pOtEvwDpjtzI
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_618b370dc2849b2652edc30f71ac3a48_cryptolocker
Files
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2024-02-19_618b370dc2849b2652edc30f71ac3a48_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