General
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Target
file.exe
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Size
1.4MB
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Sample
231012-m19t2see2z
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MD5
8867c0477244bf35406ccd5c22b37be3
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SHA1
362e817f31a8a5ab3dabc329c1ae8a4753cd98bb
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SHA256
083060da183ea3251c08d498ae6a91c4b5df1cb7eff4e9a242ab8111ee7b4896
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SHA512
b840d2b3568a08682e507022e18b6577151eea105162d229ff8680ce434d78505375b36b5a27368300a2da9b27c48767d682b2fb220744d9b5cba45783dcc370
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SSDEEP
24576:Gyo9Lxs67Gx8vTFATiMS8xlrpX8b4r7QD0GYwh/do5D1dqS0hwYp:Vo/s67Gx8BKnxlrm8rFu/do9ZrY
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
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
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
pixelscloud2.0
85.209.176.128:80
Extracted
redline
@ytlogsbot
185.216.70.238:37515
Extracted
redline
trush
77.91.124.82:19071
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auth_value
c13814867cde8193679cd0cad2d774be
Extracted
redline
breha
77.91.124.55:19071
Extracted
redline
kukish
77.91.124.55:19071
Targets
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Target
file.exe
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Size
1.4MB
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MD5
8867c0477244bf35406ccd5c22b37be3
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SHA1
362e817f31a8a5ab3dabc329c1ae8a4753cd98bb
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SHA256
083060da183ea3251c08d498ae6a91c4b5df1cb7eff4e9a242ab8111ee7b4896
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SHA512
b840d2b3568a08682e507022e18b6577151eea105162d229ff8680ce434d78505375b36b5a27368300a2da9b27c48767d682b2fb220744d9b5cba45783dcc370
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SSDEEP
24576:Gyo9Lxs67Gx8vTFATiMS8xlrpX8b4r7QD0GYwh/do5D1dqS0hwYp:Vo/s67Gx8BKnxlrm8rFu/do9ZrY
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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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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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SectopRAT 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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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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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
1Defense Evasion
Impair Defenses
2Disable or Modify Tools
2Modify Registry
5Scripting
1Subvert Trust Controls
1Install Root Certificate
1