General
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Target
b583f588bbd683de6b4f85011b5312b5.bin
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Size
1.5MB
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Sample
231031-dbyaaagb5x
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MD5
81c44ee1f48127393fbee7e55a4c333e
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SHA1
864b26039bb2ef46eca2088a3bef2f9dbb8d9d6a
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SHA256
cd2dcc66eeb0ab1dc4d5772f37bbf603ac960378a6b4a49a70121d159032736b
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SHA512
7c29de5c233a62de32e36eea3d2892145df19b79ac84cf6842d824dd88b8b1c73e2efebaee76a27935257baecb77667f59a7a1ea37f1fa99c5e5fd5043baa255
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SSDEEP
24576:JDwwifQOFBC1/4Nx7JN1f26ni1foIR0tZqffu+uS6lOt7IcD7xgm/1ZL0C5+DWIO:VzbOF04NxVN1+ki1wnt1VlOtkK7xgSwy
Static task
static1
Behavioral task
behavioral1
Sample
bc35ae2f98c180de5b834e020b1fc06a31da525192dbeb22109b1437981d71d8.exe
Resource
win10v2004-20231023-en
Malware Config
Extracted
smokeloader
2022
http://77.91.68.29/fks/
Extracted
redline
grome
77.91.124.86:19084
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
kinza
77.91.124.86:19084
Extracted
smokeloader
up3
Extracted
redline
pixelnew
194.49.94.11:80
Extracted
redline
@ytlogsbot
194.169.175.235:42691
Extracted
smokeloader
2020
http://host-file-host6.com/
http://host-host-file8.com/
Extracted
raccoon
6a6a005b9aa778f606280c5fa24ae595
http://195.123.218.98:80
http://31.192.23
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user_agent
SunShineMoonLight
Targets
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Target
bc35ae2f98c180de5b834e020b1fc06a31da525192dbeb22109b1437981d71d8.exe
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Size
1.5MB
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MD5
b583f588bbd683de6b4f85011b5312b5
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SHA1
c50a6caad2a12a37437b5db3a87eb5428ffb5d65
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SHA256
bc35ae2f98c180de5b834e020b1fc06a31da525192dbeb22109b1437981d71d8
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SHA512
0545a63852ee97898846e4b29fd203a4d14948e540434630840830925a09b0e95fb79e7bb77640cb69a82a1c0327aaacf7264e1c4c90e84fceabcf603ca20f7f
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SSDEEP
24576:Yy05V+DLKGEUx8vzW94PVokH3ockSylcGwubiToYJwEH/0MfNeQIfOyfixR:fm+DpivzG4tt3oZQGwubiToYJweNUO
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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 ZGRat V1
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Glupteba payload
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Raccoon Stealer 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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XMRig Miner payload
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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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Accesses Microsoft Outlook profiles
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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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Legitimate hosting services abused for malware hosting/C2
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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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
1