Static task
static1
Behavioral task
behavioral1
Sample
2024-02-24_955a423ad6793b9421386af60d62fc3f_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-24_955a423ad6793b9421386af60d62fc3f_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-24_955a423ad6793b9421386af60d62fc3f_cryptolocker
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Size
149KB
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MD5
955a423ad6793b9421386af60d62fc3f
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SHA1
43517e0d14040cbb6a4069e6d5dd4ee05ae7d220
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SHA256
d7118ad8ab2bebdaae9f0b1b88637186fa6edfe953bde40ca9ea5d8ded746750
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SHA512
db7a99e965c36ab504e0e1e185a103b86c9adc655359c5b0b6b2a59162cfef21242d721f5687b17ad98c513100f1c31686f0819d6d954455596d5b5970587bc6
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbxGYQbxGYQbPlooHPPF+GwV:V6a+pOtEvwDpjt22VO
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 2024-02-24_955a423ad6793b9421386af60d62fc3f_cryptolocker
Files
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2024-02-24_955a423ad6793b9421386af60d62fc3f_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