General
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Target
6206829f1443cd8b2e266237bfce6c6e584233a0ae064e2d7732bd3573931b02
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Size
144KB
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Sample
230925-hmd31ach4w
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MD5
64977152a494648861ca71dbfd9462f6
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SHA1
4fe6b3c91af23c127c07c5b929e135ae95a1856a
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SHA256
92bae6489afe6cf33498c44a743fb72dd803f6e405b5ffe05217596612943a67
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SHA512
1388d7e65da3898c9e7f8dc1e1354e8248049569da44fada88607b51ba45f96e342bc6e993a782690683d18e051cf4d52e89f032c0ec113ab43663852ac3bc4a
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SSDEEP
3072:sr/C9yWch6wfn37kY7cUAx0E56P2rzJ1zbNXhTqG6yp1qwGxn93L3fsJ:oMyWs64I+cUACy6+lXhr6Q1PqnZfsJ
Static task
static1
Behavioral task
behavioral1
Sample
6206829f1443cd8b2e266237bfce6c6e584233a0ae064e2d7732bd3573931b02.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
6206829f1443cd8b2e266237bfce6c6e584233a0ae064e2d7732bd3573931b02.exe
Resource
win10v2004-20230915-en
Malware Config
Extracted
smokeloader
2022
http://potunulit.org/
http://hutnilior.net/
http://bulimu55t.net/
http://soryytlic4.net/
http://novanosa5org.org/
http://nuljjjnuli.org/
http://tolilolihul.net/
http://somatoka51hub.net/
http://hujukui3.net/
http://bukubuka1.net/
http://golilopaster.org/
http://newzelannd66.org/
http://otriluyttn.org/
Extracted
djvu
http://zexeq.com/raud/get.php
http://zexeq.com/lancer/get.php
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extension
.azhi
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offline_id
GQ9DjFmWFDqpsyzsOnaxE1Xr4MPL1dG4vPfPDNt1
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payload_url
http://colisumy.com/dl/build2.exe
http://zexeq.com/files/1/build3.exe
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ransomnote
ATTENTION! Don't worry, you can return all your files! All your files like pictures, databases, documents and other important are encrypted with strongest encryption and unique key. The only method of recovering files is to purchase decrypt tool and unique key for you. This software will decrypt all your encrypted files. What guarantees you have? You can send one of your encrypted file from your PC and we decrypt it for free. But we can decrypt only 1 file for free. File must not contain valuable information. You can get and look video overview decrypt tool: https://we.tl/t-e5pgPH03fe Price of private key and decrypt software is $980. Discount 50% available if you contact us first 72 hours, that's price for you is $490. Please note that you'll never restore your data without payment. Check your e-mail "Spam" or "Junk" folder if you don't get answer more than 6 hours. To get this software you need write on our e-mail: [email protected] Reserve e-mail address to contact us: [email protected] Your personal ID: 0793
Extracted
redline
LogsDiller Cloud (TG: @logsdillabot)
146.59.10.173:45035
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auth_value
3a050df92d0cf082b2cdaf87863616be
Extracted
smokeloader
up3
Extracted
smokeloader
2020
http://host-file-host6.com/
http://host-host-file8.com/
Targets
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Target
6206829f1443cd8b2e266237bfce6c6e584233a0ae064e2d7732bd3573931b02
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Size
306KB
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MD5
7b64e9ace4648345019944de09f7a13c
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SHA1
2f301450a4ea8258101960312f3864731567541f
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SHA256
6206829f1443cd8b2e266237bfce6c6e584233a0ae064e2d7732bd3573931b02
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SHA512
f90a62dfa89b8b3b1de4376b0579390a8307316ba5da7432324e0ebded94fd5d68a5a2020a0c53d660df9a31279909355ae7c5715b916c218ee615bb51f21630
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SSDEEP
3072:rTlNN0i4Aa/6OVAa9GOfIXQ93480oFdi5dVsY8xbdGCDAr/aaJX:Xlr0hAa/+CIg93BBF+dVsY8VdGCA
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Detected Djvu ransomware
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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Downloads MZ/PE file
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Stops running service(s)
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Deletes itself
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Drops startup file
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Executes dropped EXE
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Loads dropped DLL
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Modifies file permissions
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Adds Run key to start application
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Legitimate hosting services abused for malware hosting/C2
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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AutoIT Executable
AutoIT scripts compiled to PE executables.
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Defense Evasion
File and Directory Permissions Modification
1Impair Defenses
1Modify Registry
2Subvert Trust Controls
1Install Root Certificate
1