General
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Target
3b837bb6b2f268095be21085eaac08fc8c9f34c139271aa93a4639c90973cd84
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Size
239KB
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Sample
231011-2wh8vsac2v
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MD5
54029b216045a6f6517615c4b5dc97a5
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SHA1
4ebb60dea7cbb13960487576294b0002503093d5
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SHA256
3b837bb6b2f268095be21085eaac08fc8c9f34c139271aa93a4639c90973cd84
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SHA512
477fb45c5917f773e8a4f689d1a12289c6ab9ec612903efc7f6afccc98f36ba5a03ac25f4beee591d8a580d7968816537afe173ec61ae28b462f8043b65e01ad
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SSDEEP
6144:4k46fuYXChoQTjlFgLuCY1dRuAOmIQfg9Dw8y0:4tYzXChdTbv1bupQ6Dw8y
Static task
static1
Behavioral task
behavioral1
Sample
3b837bb6b2f268095be21085eaac08fc8c9f34c139271aa93a4639c90973cd84.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
3b837bb6b2f268095be21085eaac08fc8c9f34c139271aa93a4639c90973cd84.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
breha
77.91.124.55:19071
Targets
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Target
3b837bb6b2f268095be21085eaac08fc8c9f34c139271aa93a4639c90973cd84
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Size
239KB
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MD5
54029b216045a6f6517615c4b5dc97a5
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SHA1
4ebb60dea7cbb13960487576294b0002503093d5
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SHA256
3b837bb6b2f268095be21085eaac08fc8c9f34c139271aa93a4639c90973cd84
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SHA512
477fb45c5917f773e8a4f689d1a12289c6ab9ec612903efc7f6afccc98f36ba5a03ac25f4beee591d8a580d7968816537afe173ec61ae28b462f8043b65e01ad
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SSDEEP
6144:4k46fuYXChoQTjlFgLuCY1dRuAOmIQfg9Dw8y0:4tYzXChdTbv1bupQ6Dw8y
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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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.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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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