Static task
static1
Behavioral task
behavioral1
Sample
2024-02-21_1eca9f1d4305ef3a8587ff5f7f3f8e8a_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-21_1eca9f1d4305ef3a8587ff5f7f3f8e8a_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-21_1eca9f1d4305ef3a8587ff5f7f3f8e8a_cryptolocker
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Size
129KB
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MD5
1eca9f1d4305ef3a8587ff5f7f3f8e8a
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SHA1
759b813556453a78876763736a252ab61c882ddf
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SHA256
e211decf8df389df3b11365ba76974ee4843f9777bacc82330b72efabfed018f
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SHA512
e089d12782b308fb739c914c9d2302f0862e3979698a57add93005cb4053e96ae76a93360420014d21037fe7f6aeb0b1242b88bfe48f393b4cd21b890236df09
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgp699GNtL1eJ:V6a+pOtEvwDpjtzD
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 2024-02-21_1eca9f1d4305ef3a8587ff5f7f3f8e8a_cryptolocker
Files
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2024-02-21_1eca9f1d4305ef3a8587ff5f7f3f8e8a_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