General
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Target
7c95e5d57f635ca970b10a8df879b8ba.exe
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Size
230KB
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Sample
231018-t5vz1shg47
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MD5
7c95e5d57f635ca970b10a8df879b8ba
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SHA1
4cf916479053a57749a28f9bdea0e2d683504bc0
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SHA256
85d9e05afbe86c05e9eba2dbaaf03fe38c20cb1555a5e60414c6794ad06c4062
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SHA512
a5be7a4a31ae0af0d8b36a40b099e93924d2c248f1c6aa04cb9646d813063e59503c86b4fe6fbc6af578adeee1c77d05dfceba6e99504733c6a077fe59272ca9
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SSDEEP
6144:Xm8X4FIRd5DzznuBosiDKl51eAOnr0ecrkxaTi:XlIKd5DPyeupTi
Static task
static1
Behavioral task
behavioral1
Sample
7c95e5d57f635ca970b10a8df879b8ba.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
7c95e5d57f635ca970b10a8df879b8ba.exe
Resource
win10v2004-20230915-en
Malware Config
Extracted
smokeloader
2022
http://77.91.68.29/fks/
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
kukish
77.91.124.55:19071
Extracted
redline
pixelscloud2.0
85.209.176.128:80
Extracted
redline
@ytlogsbot
185.216.70.238:37515
Extracted
redline
5141679758_99
https://pastebin.com/raw/8baCJyMF
Extracted
amadey
3.83
http://5.42.65.80/8bmeVwqx/index.php
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install_dir
207aa4515d
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install_file
oneetx.exe
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strings_key
3e634dd0840c68ae2ced83c2be7bf0d4
Extracted
redline
motion
168.119.126.250:19180
Extracted
redline
breha
77.91.124.55:19071
Targets
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Target
7c95e5d57f635ca970b10a8df879b8ba.exe
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Size
230KB
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MD5
7c95e5d57f635ca970b10a8df879b8ba
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SHA1
4cf916479053a57749a28f9bdea0e2d683504bc0
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SHA256
85d9e05afbe86c05e9eba2dbaaf03fe38c20cb1555a5e60414c6794ad06c4062
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SHA512
a5be7a4a31ae0af0d8b36a40b099e93924d2c248f1c6aa04cb9646d813063e59503c86b4fe6fbc6af578adeee1c77d05dfceba6e99504733c6a077fe59272ca9
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SSDEEP
6144:Xm8X4FIRd5DzznuBosiDKl51eAOnr0ecrkxaTi:XlIKd5DPyeupTi
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DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
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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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SectopRAT payload
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Downloads MZ/PE file
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Modifies Windows Firewall
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.NET Reactor proctector
Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.
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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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Uses the VBS compiler for execution
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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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Legitimate hosting services abused for malware hosting/C2
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Drops file in System32 directory
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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
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1