Static task
static1
Behavioral task
behavioral1
Sample
2024-01-26_ff7eab8d50e511e6002b7fa82e545e7d_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-26_ff7eab8d50e511e6002b7fa82e545e7d_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-26_ff7eab8d50e511e6002b7fa82e545e7d_cryptolocker
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Size
82KB
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MD5
ff7eab8d50e511e6002b7fa82e545e7d
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SHA1
97ce16fc4447fcdb3e3805bdcbed53bdf6b7027d
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SHA256
efe61e760f8258b5bb5999d8cc608b52c3f7db47d16737c98f5d249c52e3580b
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SHA512
10b2828226200ea735ac33c06c971ec8990bc0b610bf3812df656f554559ac930d55067b8dcc1ab9ec68a0c923a14dafb05ac5bd0f17bf5ec2b2e8dd631d55b7
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVNlVSL8A:V6a+pOtEvwDpjvpC
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 2024-01-26_ff7eab8d50e511e6002b7fa82e545e7d_cryptolocker
Files
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2024-01-26_ff7eab8d50e511e6002b7fa82e545e7d_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