General
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Target
c134135da872811f8e910f753aaf22cab6b5b7c63bc0896b6786588f333c244e
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Size
912KB
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Sample
231022-l168gsfd5s
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MD5
ac85947a14551ca3da7131fd8d45e5f4
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SHA1
9d11bac55fd53f92e302d784de70219c2acccac8
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SHA256
c134135da872811f8e910f753aaf22cab6b5b7c63bc0896b6786588f333c244e
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SHA512
fd28c29b72964c42cd4ea4462470d06363e33371cab2cb1234f6ec244faec8507cd2c2f041c96c3b7fe5596bcdf1b611b71a9b4af16e62f0210a9014b8270bde
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SSDEEP
12288:VWgOmNwsdP2BrKsaONDqafUYU9XstR5yhuvS+kSgpc:gmNwsdP2Br1F5qaDwKfkrc
Static task
static1
Behavioral task
behavioral1
Sample
c134135da872811f8e910f753aaf22cab6b5b7c63bc0896b6786588f333c244e.exe
Resource
win10-20231020-en
Malware Config
Extracted
smokeloader
2022
http://77.91.68.29/fks/
Extracted
redline
supera
77.91.124.82:19071
Extracted
amadey
3.89
http://77.91.124.1/theme/index.php
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install_dir
fefffe8cea
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install_file
explothe.exe
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strings_key
36a96139c1118a354edf72b1080d4b2f
Extracted
redline
kolyan
77.91.124.82:19071
Extracted
redline
5141679758_99
https://pastebin.com/raw/8baCJyMF
Extracted
redline
YT&TEAM CLOUD
185.216.70.238:37515
Extracted
smokeloader
up3
Targets
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Target
c134135da872811f8e910f753aaf22cab6b5b7c63bc0896b6786588f333c244e
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Size
912KB
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MD5
ac85947a14551ca3da7131fd8d45e5f4
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SHA1
9d11bac55fd53f92e302d784de70219c2acccac8
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SHA256
c134135da872811f8e910f753aaf22cab6b5b7c63bc0896b6786588f333c244e
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SHA512
fd28c29b72964c42cd4ea4462470d06363e33371cab2cb1234f6ec244faec8507cd2c2f041c96c3b7fe5596bcdf1b611b71a9b4af16e62f0210a9014b8270bde
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SSDEEP
12288:VWgOmNwsdP2BrKsaONDqafUYU9XstR5yhuvS+kSgpc:gmNwsdP2Br1F5qaDwKfkrc
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload
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Downloads MZ/PE file
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Modifies Windows Firewall
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Stops running service(s)
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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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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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
3Windows Service
3Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
3Windows Service
3Scheduled Task/Job
1