Static task
static1
Behavioral task
behavioral1
Sample
2024-02-20_93387254f1c25026315d7eecebab89d8_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-20_93387254f1c25026315d7eecebab89d8_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-20_93387254f1c25026315d7eecebab89d8_cryptolocker
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Size
42KB
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MD5
93387254f1c25026315d7eecebab89d8
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SHA1
a53fc49f1067a02ad84a904d00688b0d58d38f32
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SHA256
b799bd76fd8babb0abe7a8c3bfd4a422fb264a3cda4d5ed41454bf191be192d9
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SHA512
58d3605ac3a7045639b80f364224a34bf5fa71f53b3779b55bc9c744e6efbfbd3fd0c613aba5e49bfdb6a3cdddbc9b6022904eb0f730db50ce2cdc070b730bc2
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YOzzfzz:V6QFElP6n+gMQMOtEvwDpjyaYaFA2
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_93387254f1c25026315d7eecebab89d8_cryptolocker
Files
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2024-02-20_93387254f1c25026315d7eecebab89d8_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