Static task
static1
Behavioral task
behavioral1
Sample
2024-02-21_18983e01a0136ccd27c8a701bf0c3d9e_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-21_18983e01a0136ccd27c8a701bf0c3d9e_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-21_18983e01a0136ccd27c8a701bf0c3d9e_cryptolocker
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Size
96KB
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MD5
18983e01a0136ccd27c8a701bf0c3d9e
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SHA1
f2f6fc2acf35b9dcaa6f02905499245f104bc8ac
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SHA256
a7fa8f3841e474e16f585e9828ace6830e0d80c461c229c174e4a9d58b960d1b
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SHA512
38a442fc964c91912cd00b54d7668e11cf118f9375e373410e69854fe88f8d7132e49578139fe16624ff6465dc3f2065f5b3bdebcf30c68be20f7d1bdcbd6e26
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpwwXF:V6a+pOtEvwDpjtzU
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 2024-02-21_18983e01a0136ccd27c8a701bf0c3d9e_cryptolocker
Files
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2024-02-21_18983e01a0136ccd27c8a701bf0c3d9e_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