General
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Target
b3682e3a6ea1998a62c87db2e88cd595435f19591c075347e8d02c215e003ca7
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Size
269KB
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Sample
231011-raz95sbe3y
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MD5
87b8a2874c8355f7a6180b98a5e520dc
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SHA1
b8e5db6534be67ca21fb19bc592d012f10568993
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SHA256
b3682e3a6ea1998a62c87db2e88cd595435f19591c075347e8d02c215e003ca7
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SHA512
ecb3b029c5c0236d4d9d6b42bc6dec4851221fe9fa47e4fb29a3afd01e724429627caa97b4aab2aed9b3e49f5f1be07c38da3d3ece027fd56cb55dcd84f1c78a
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SSDEEP
6144:clnctlMQMY6Vo++E0R6gFAOi2RemhxpHg35:clctiQMYlX824/35
Static task
static1
Behavioral task
behavioral1
Sample
b3682e3a6ea1998a62c87db2e88cd595435f19591c075347e8d02c215e003ca7.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
b3682e3a6ea1998a62c87db2e88cd595435f19591c075347e8d02c215e003ca7.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
pixelscloud
85.209.176.171:80
Extracted
redline
@ytlogsbot
185.216.70.238:37515
Extracted
redline
kukish
77.91.124.55:19071
Extracted
redline
breha
77.91.124.55:19071
Targets
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Target
b3682e3a6ea1998a62c87db2e88cd595435f19591c075347e8d02c215e003ca7
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Size
269KB
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MD5
87b8a2874c8355f7a6180b98a5e520dc
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SHA1
b8e5db6534be67ca21fb19bc592d012f10568993
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SHA256
b3682e3a6ea1998a62c87db2e88cd595435f19591c075347e8d02c215e003ca7
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SHA512
ecb3b029c5c0236d4d9d6b42bc6dec4851221fe9fa47e4fb29a3afd01e724429627caa97b4aab2aed9b3e49f5f1be07c38da3d3ece027fd56cb55dcd84f1c78a
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SSDEEP
6144:clnctlMQMY6Vo++E0R6gFAOi2RemhxpHg35:clctiQMYlX824/35
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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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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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Suspicious use of NtCreateUserProcessOtherParentProcess
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Blocklisted process makes network request
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Downloads MZ/PE file
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Drops file in Drivers directory
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Modifies Windows Firewall
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Stops running service(s)
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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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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
3Windows Service
3Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
3Windows Service
3Scheduled Task/Job
1Defense Evasion
Impair Defenses
4Disable or Modify Tools
3Modify Registry
6Scripting
1Subvert Trust Controls
1Install Root Certificate
1