General
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Target
427771632d2469e5a6157c4118b3b8e39913b78f9b630871c3822193ea8fc54a
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Size
1.0MB
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Sample
230923-2kg7esce24
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MD5
895a43f022289b991b93263ea1f8b7f7
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SHA1
e9511362b0d090a41664808d57d2aa0ceb43a505
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SHA256
427771632d2469e5a6157c4118b3b8e39913b78f9b630871c3822193ea8fc54a
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SHA512
16cca446b7a8e7dd53e3f0a1049dbef9a05baa0dbecfc9107bbb0568fba26ddaaeb411d0c6de626220ee8ae76d6790ec1b640378443f339fd475d6a902c97534
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SSDEEP
24576:1y91Jpy9nk3fREbMSs5NxP2SAzMe3u5FSexM0r3LbvxZ:Q91J49kPRAuf2xu5FSexzr3Lrx
Static task
static1
Behavioral task
behavioral1
Sample
427771632d2469e5a6157c4118b3b8e39913b78f9b630871c3822193ea8fc54a.exe
Resource
win10v2004-20230915-en
Malware Config
Extracted
redline
nanya
77.91.124.82:19071
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auth_value
640aa5afe54f566d8795f0dc723f8b52
Extracted
amadey
3.89
http://77.91.68.52/mac/index.php
http://77.91.68.78/help/index.php
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install_dir
fefffe8cea
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install_file
explonde.exe
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strings_key
916aae73606d7a9e02a1d3b47c199688
Extracted
smokeloader
2022
http://servermlogs27.xyz/statweb255/
http://servmblog45.xyz/statweb255/
http://demblog575.xyz/statweb255/
http://admlogs85x.xyz/statweb255/
http://blogmstat389.xyz/statweb255/
http://blogmstat255.xyz/statweb255/
Targets
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Target
427771632d2469e5a6157c4118b3b8e39913b78f9b630871c3822193ea8fc54a
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Size
1.0MB
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MD5
895a43f022289b991b93263ea1f8b7f7
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SHA1
e9511362b0d090a41664808d57d2aa0ceb43a505
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SHA256
427771632d2469e5a6157c4118b3b8e39913b78f9b630871c3822193ea8fc54a
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SHA512
16cca446b7a8e7dd53e3f0a1049dbef9a05baa0dbecfc9107bbb0568fba26ddaaeb411d0c6de626220ee8ae76d6790ec1b640378443f339fd475d6a902c97534
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SSDEEP
24576:1y91Jpy9nk3fREbMSs5NxP2SAzMe3u5FSexM0r3LbvxZ:Q91J49kPRAuf2xu5FSexzr3Lrx
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Detect rhadamanthys stealer shellcode
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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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Rhadamanthys
Rhadamanthys is an info stealer written in C++ first seen in August 2022.
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Suspicious use of NtCreateUserProcessOtherParentProcess
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Modifies boot configuration data using bcdedit
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Renames multiple (94) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Downloads MZ/PE file
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Modifies Windows Firewall
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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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Accesses Microsoft Outlook profiles
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Adds Run key to start application
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Drops desktop.ini file(s)
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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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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
2Windows Service
2Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1Defense Evasion
Impair Defenses
1Disable or Modify Tools
1Indicator Removal
3File Deletion
3Modify Registry
2