General
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Target
file
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Size
1.2MB
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Sample
231010-zcvfnshf8y
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MD5
5b0b1c01c8d2ba439c1be1dd020f5e35
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SHA1
fa36a0c443554b2b1cb54d3636bf375af14f969f
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SHA256
93672fe5c7a31c3ec7781d80ddd3104032dda555446444be8e1fc547bdaf5fd9
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SHA512
70a4886b17ef774c0a672c793c7de145c8fa37472bcd817e9c9d5a7fe576f90e1acf16cb64b9942397426ee8b124dda7399660a2737e31d7ef2c403bf890b1e0
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SSDEEP
24576:fyiuAoPOXkLU4e5LM2FqEknFVTRWbxHjo+uMJHHdZuVlD:q5td2FqXnbCx5uMJn/uVl
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20230915-en
Malware Config
Extracted
smokeloader
2022
http://77.91.68.29/fks/
Extracted
redline
magia
77.91.124.55:19071
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
Targets
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Target
file
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Size
1.2MB
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MD5
5b0b1c01c8d2ba439c1be1dd020f5e35
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SHA1
fa36a0c443554b2b1cb54d3636bf375af14f969f
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SHA256
93672fe5c7a31c3ec7781d80ddd3104032dda555446444be8e1fc547bdaf5fd9
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SHA512
70a4886b17ef774c0a672c793c7de145c8fa37472bcd817e9c9d5a7fe576f90e1acf16cb64b9942397426ee8b124dda7399660a2737e31d7ef2c403bf890b1e0
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SSDEEP
24576:fyiuAoPOXkLU4e5LM2FqEknFVTRWbxHjo+uMJHHdZuVlD:q5td2FqXnbCx5uMJn/uVl
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Detects Healer an antivirus disabler dropper
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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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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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Loads dropped DLL
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Adds Run key to start application
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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
1