Static task
static1
Behavioral task
behavioral1
Sample
2024-01-27_a860573bec1afca70e912ee46ef21758_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-27_a860573bec1afca70e912ee46ef21758_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-27_a860573bec1afca70e912ee46ef21758_cryptolocker
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Size
69KB
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MD5
a860573bec1afca70e912ee46ef21758
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SHA1
663978e8c3da3b4a8b78c13fa4cbc823556b3712
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SHA256
874006fc633da44aac0f7ad9b8f60f6acfb4b0f07cfe45af5233225121ab3012
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SHA512
6f6510f91057a79d29666a9d70a5912eb890501bfb7375138093a2acd97ebbd4adae47c8a07d64f46feb51c4bffe4995e24c39b45a1b42751b4a738c266f6d61
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUtbUu:DW60sllyWOtEvwDpjwF85R
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 2024-01-27_a860573bec1afca70e912ee46ef21758_cryptolocker
Files
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2024-01-27_a860573bec1afca70e912ee46ef21758_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ