General
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Target
37502b069455c4ea99836eddc27d1b1750a1120f3f5d1301643c0f35a19f8450
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Size
268KB
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Sample
231007-xj8krsee7x
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MD5
0f7186045e779a97d0e959e4bfb91c7a
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SHA1
f262ed09198d266ca44149b4cc9dc454b2a62231
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SHA256
37502b069455c4ea99836eddc27d1b1750a1120f3f5d1301643c0f35a19f8450
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SHA512
8108f00bac30a739166668a49293ff9aa1b033ef15442f3eefc3a0a7f964ff67014968371a0fc0afd3c66593757912d74a786e51480c48ddb3e82f21b10928b9
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SSDEEP
6144:/mHQaFz5kyocx5/X/3SPl5MAOAiRRpvPk06:/mH5zWyoWzOiRfPp6
Static task
static1
Behavioral task
behavioral1
Sample
37502b069455c4ea99836eddc27d1b1750a1120f3f5d1301643c0f35a19f8450.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
lutyr
77.91.124.55:19071
Extracted
redline
magia
77.91.124.55:19071
Extracted
redline
@ytlogsbot
176.123.4.46:33783
Extracted
mystic
http://5.42.92.211/loghub/master
Targets
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Target
37502b069455c4ea99836eddc27d1b1750a1120f3f5d1301643c0f35a19f8450
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Size
268KB
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MD5
0f7186045e779a97d0e959e4bfb91c7a
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SHA1
f262ed09198d266ca44149b4cc9dc454b2a62231
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SHA256
37502b069455c4ea99836eddc27d1b1750a1120f3f5d1301643c0f35a19f8450
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SHA512
8108f00bac30a739166668a49293ff9aa1b033ef15442f3eefc3a0a7f964ff67014968371a0fc0afd3c66593757912d74a786e51480c48ddb3e82f21b10928b9
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SSDEEP
6144:/mHQaFz5kyocx5/X/3SPl5MAOAiRRpvPk06:/mH5zWyoWzOiRfPp6
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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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Detect Mystic stealer payload
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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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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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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
3Scripting
1