Static task
static1
Behavioral task
behavioral1
Sample
2024-02-20_20f1149a731e00028042d734bf190ca5_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-20_20f1149a731e00028042d734bf190ca5_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-20_20f1149a731e00028042d734bf190ca5_cryptolocker
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Size
97KB
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MD5
20f1149a731e00028042d734bf190ca5
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SHA1
8d60a7c92eec99df5d0a77515543ac6a24d371fd
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SHA256
52407168eec5e7054a013df5100be472dd845da608a7afe70fc9e00f75f92abf
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SHA512
54058520f829b1e5cd5cdb1663fbb6d3271e177de8a5e880982500fc68706c66e0e8a9b97dfd8af2fb04396f4dce7517eecd654c86612f20a0d5be4f7192cd02
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpQbCJ4:V6a+pOtEvwDpjtzn
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 2024-02-20_20f1149a731e00028042d734bf190ca5_cryptolocker
Files
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2024-02-20_20f1149a731e00028042d734bf190ca5_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