General
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Target
db148e6f5b8436b1f2f75ade3942c0d5682a3a724a8ed746a17f85ae9724a630
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Size
239KB
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Sample
230923-3wf9yacf39
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MD5
030118148cd32aa8104d0470f105b19f
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SHA1
c6125c665b1941e42007c28074052fc09e6216d6
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SHA256
db148e6f5b8436b1f2f75ade3942c0d5682a3a724a8ed746a17f85ae9724a630
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SHA512
5903d84c558feb7eca3ac25ec4585c6ded4c59092b0a390ff2146b8eb3a92b269bcea774190085c640f25f802b3c7526755c2c3df3cbc44e25cbf958727ce364
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SSDEEP
6144:mw46fuYXChoQTjlFgLuCY1dRuAOAGdpR5Y00w8y0:mBYzXChdTbv1buPY00w8y
Static task
static1
Behavioral task
behavioral1
Sample
db148e6f5b8436b1f2f75ade3942c0d5682a3a724a8ed746a17f85ae9724a630.exe
Resource
win10v2004-20230915-en
Malware Config
Extracted
smokeloader
2022
http://77.91.68.29/fks/
Extracted
fabookie
http://app.nnnaajjjgc.com/check/safe
Extracted
smokeloader
up3
Extracted
smokeloader
2020
http://host-file-host6.com/
http://host-host-file8.com/
Targets
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Target
db148e6f5b8436b1f2f75ade3942c0d5682a3a724a8ed746a17f85ae9724a630
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Size
239KB
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MD5
030118148cd32aa8104d0470f105b19f
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SHA1
c6125c665b1941e42007c28074052fc09e6216d6
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SHA256
db148e6f5b8436b1f2f75ade3942c0d5682a3a724a8ed746a17f85ae9724a630
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SHA512
5903d84c558feb7eca3ac25ec4585c6ded4c59092b0a390ff2146b8eb3a92b269bcea774190085c640f25f802b3c7526755c2c3df3cbc44e25cbf958727ce364
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SSDEEP
6144:mw46fuYXChoQTjlFgLuCY1dRuAOAGdpR5Y00w8y0:mBYzXChdTbv1buPY00w8y
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Detect Fabookie payload
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Detect rhadamanthys stealer shellcode
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Glupteba payload
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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 (66) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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XMRig Miner payload
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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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Drops startup file
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Executes dropped EXE
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Loads dropped DLL
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Uses the VBS compiler for execution
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Accesses Microsoft Outlook profiles
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Drops desktop.ini file(s)
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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
Indicator Removal
3File Deletion
3Modify Registry
1Scripting
1