General
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Target
db074addc8d19161c96aa9e62134662a87a74476d023a37c766ee3a710070cbc
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Size
254KB
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Sample
231011-x716lagh3z
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MD5
6064800bcfec40bcb2ed1d48df1eed98
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SHA1
3fbdb8b5ade95717403b00ee6026f5c665d275c6
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SHA256
db074addc8d19161c96aa9e62134662a87a74476d023a37c766ee3a710070cbc
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SHA512
f7f7c201338603375ca5716cfdddc4b63a987f7371ea88c0bbffc4ef84130a874240fbaa5f855dbf3aee73e6d2a11e8843c4ab82369d1d22a1bf9aa6887a2e6b
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SSDEEP
6144:XTD2Lr/V90d2WxjV/hAOXQ0tne1KlPPGCV:X2Lr/E7tc2GCV
Static task
static1
Behavioral task
behavioral1
Sample
db074addc8d19161c96aa9e62134662a87a74476d023a37c766ee3a710070cbc.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
db074addc8d19161c96aa9e62134662a87a74476d023a37c766ee3a710070cbc.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
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
db074addc8d19161c96aa9e62134662a87a74476d023a37c766ee3a710070cbc
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Size
254KB
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MD5
6064800bcfec40bcb2ed1d48df1eed98
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SHA1
3fbdb8b5ade95717403b00ee6026f5c665d275c6
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SHA256
db074addc8d19161c96aa9e62134662a87a74476d023a37c766ee3a710070cbc
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SHA512
f7f7c201338603375ca5716cfdddc4b63a987f7371ea88c0bbffc4ef84130a874240fbaa5f855dbf3aee73e6d2a11e8843c4ab82369d1d22a1bf9aa6887a2e6b
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SSDEEP
6144:XTD2Lr/V90d2WxjV/hAOXQ0tne1KlPPGCV:X2Lr/E7tc2GCV
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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