Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_578fe1e47a97a7f893259e22627b5f8d_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-19_578fe1e47a97a7f893259e22627b5f8d_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-19_578fe1e47a97a7f893259e22627b5f8d_cryptolocker
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Size
52KB
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MD5
578fe1e47a97a7f893259e22627b5f8d
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SHA1
524aae2bf147df46d69a25675f0deeebde0af4d6
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SHA256
00475c757694e5140f6605afd5bb8360c7b1c77c518f3da610e0cf6be08748ab
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SHA512
aa6f9717c43b5b0473eb626e28fefeda4c17e24d1a33a35b53f0eea9a75cdb57a9e2d8e824090ac77424a6acd25b3e490c6b8b4738fb1a95d65ec87aba508e9e
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojakl7:V6a+pOtEvwDpj8
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_578fe1e47a97a7f893259e22627b5f8d_cryptolocker
Files
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2024-02-19_578fe1e47a97a7f893259e22627b5f8d_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