General
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Target
file
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Size
1.2MB
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Sample
231010-xamxpshg76
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MD5
b752c1568a1adbe2f38584f3e2c15a1a
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SHA1
f90116fe02c6bf2ee62ac8ba14017b3460e0abce
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SHA256
af1cf19beb45c98e22d07c62476dbee3854731d503480f34f3c07793cfb53db9
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SHA512
cbd10b556f435e21f83ec7092306aa7771e02ad30edbfcddd56f8946e12057cb617e306d50a354a33e05474504f23fc50c3597f6584c13cbae80148fdcf69961
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SSDEEP
24576:4y0hzbc62A4swVIDAV4tCjbuylbWFZYZnDsJ0+ip2F+aic+IF8m+f:/kKFLocvsTYZn4J0f2Ito8J
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
redline
magia
77.91.124.55:19071
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
lutyr
77.91.124.55:19071
Extracted
smokeloader
up3
Extracted
smokeloader
2020
http://host-file-host6.com/
http://host-host-file8.com/
Extracted
redline
6012068394_99
https://pastebin.com/raw/8baCJyMF
Targets
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Target
file
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Size
1.2MB
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MD5
b752c1568a1adbe2f38584f3e2c15a1a
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SHA1
f90116fe02c6bf2ee62ac8ba14017b3460e0abce
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SHA256
af1cf19beb45c98e22d07c62476dbee3854731d503480f34f3c07793cfb53db9
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SHA512
cbd10b556f435e21f83ec7092306aa7771e02ad30edbfcddd56f8946e12057cb617e306d50a354a33e05474504f23fc50c3597f6584c13cbae80148fdcf69961
-
SSDEEP
24576:4y0hzbc62A4swVIDAV4tCjbuylbWFZYZnDsJ0+ip2F+aic+IF8m+f:/kKFLocvsTYZn4J0f2Ito8J
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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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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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Adds Run key to start application
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Legitimate hosting services abused for malware hosting/C2
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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
1