Static task
static1
Behavioral task
behavioral1
Sample
2024-02-13_b7d998b099f304ae1d8156144c8a15e3_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-13_b7d998b099f304ae1d8156144c8a15e3_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-13_b7d998b099f304ae1d8156144c8a15e3_cryptolocker
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Size
148KB
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MD5
b7d998b099f304ae1d8156144c8a15e3
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SHA1
35f8b3600fcce9b786a2eeb32ec2ec53bc50c859
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SHA256
c86f08b5f3748746376a665630fdaa5856085a0f9b50e6ec090100dc7d96ae4b
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SHA512
480ffe72467214facb0a9f04938f658ba31a6556c671c33b651e88f6bc86045b5ca7d0ecb934b1eb52b04c7ad1214b086ce458b377f250dc048ba862e7a5a474
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbxGYQbxGYQbPlooHPPFd:V6a+pOtEvwDpjt22p
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 2024-02-13_b7d998b099f304ae1d8156144c8a15e3_cryptolocker
Files
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2024-02-13_b7d998b099f304ae1d8156144c8a15e3_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