General
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Target
Setup.exe
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Size
425KB
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Sample
211019-jyy3zsgcem
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MD5
93d44fa2ceefa5dab55b3b4d89c5c3de
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SHA1
5af7a4e78c39b15e8d94a6c8ea247c96734ecca5
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SHA256
8bd004298abd06e9e01067f14ca55f5d5cc899c37fc03c7b0cc3eb6702c84437
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SHA512
b481bbf8551a9d56e8161b15661ab6c08f5d024f8ccb0e842d1d2db82f80a401dd8ed3892fa8a917dcddb198c91bd5eca678093ff1b263a2194d4cc47ec65977
Static task
static1
Behavioral task
behavioral1
Sample
Setup.exe
Resource
win7-ja-20210920
Behavioral task
behavioral2
Sample
Setup.exe
Resource
win7-en-20211014
Behavioral task
behavioral3
Sample
Setup.exe
Resource
win7-de-20210920
Behavioral task
behavioral4
Sample
Setup.exe
Resource
win11
Behavioral task
behavioral5
Sample
Setup.exe
Resource
win10-ja-20211014
Behavioral task
behavioral6
Sample
Setup.exe
Resource
win10-en-20210920
Behavioral task
behavioral7
Sample
Setup.exe
Resource
win10-de-20211014
Malware Config
Extracted
redline
205.185.119.191:60857
Extracted
vidar
41.5
937
https://mas.to/@xeroxxx
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profile_id
937
Extracted
smokeloader
2020
http://gejajoo7.top/
http://sysaheu9.top/
http://gfdjgdfjgdhfbg.space/
http://gfhjdsghdfjg23.space/
http://gdfjgdfh4543nf.space/
http://fgdjgsdfghj4fds.space/
http://fgdgdjfgfdgdf.space/
http://fsdhjfsdhfsd.space/
http://fgdsjghdfghjdfhgd.space/
http://ryuesrseyth3.space/
http://fdsjkuhreyu4.space/
http://fdgjdfgehr4.space/
http://fgdgjhdfgdfjgd.space/
http://directorycart.com/upload/
http://tierzahnarzt.at/upload/
http://streetofcards.com/upload/
http://ycdfzd.com/upload/
http://successcoachceo.com/upload/
http://uhvu.cn/upload/
http://japanarticle.com/upload/
http://nusurtal4f.net/
http://netomishnetojuk.net/
http://escalivrouter.net/
http://nick22doom4.net/
http://wrioshtivsio.su/
http://nusotiso4.su/
http://rickkhtovkka.biz/
http://palisotoliso.net/
Extracted
amadey
2.70
185.215.113.45/g4MbvE/index.php
Extracted
tofsee
quadoil.ru
lakeflex.ru
Extracted
raccoon
a7a7651f160522c3eb3c593186fb8a026774778c
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url4cnc
http://telegatt.top/kaba4ello
http://telegka.top/kaba4ello
http://telegin.top/kaba4ello
https://t.me/kaba4ello
Extracted
djvu
http://rlrz.org/lancer
Extracted
https://raw.githubusercontent.com/sqlitey/sqlite/master/speed.ps1
Targets
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Target
Setup.exe
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Size
425KB
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MD5
93d44fa2ceefa5dab55b3b4d89c5c3de
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SHA1
5af7a4e78c39b15e8d94a6c8ea247c96734ecca5
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SHA256
8bd004298abd06e9e01067f14ca55f5d5cc899c37fc03c7b0cc3eb6702c84437
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SHA512
b481bbf8551a9d56e8161b15661ab6c08f5d024f8ccb0e842d1d2db82f80a401dd8ed3892fa8a917dcddb198c91bd5eca678093ff1b263a2194d4cc47ec65977
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Detected Djvu ransomware
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Process spawned unexpected child process
This typically indicates the parent process was compromised via an exploit or macro.
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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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Registers COM server for autorun
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Socelars Payload
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Suspicious use of NtCreateProcessExOtherParentProcess
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suricata: ET MALWARE AutoHotkey Downloader Checkin via IPLogger
suricata: ET MALWARE AutoHotkey Downloader Checkin via IPLogger
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suricata: ET MALWARE ClipBanker Variant Activity (POST)
suricata: ET MALWARE ClipBanker Variant Activity (POST)
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suricata: ET MALWARE DNS Query Sinkhole Domain Various Families (Possible Infected Host)
suricata: ET MALWARE DNS Query Sinkhole Domain Various Families (Possible Infected Host)
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suricata: ET MALWARE EXE Download Request To Wordpress Folder Likely Malicious
suricata: ET MALWARE EXE Download Request To Wordpress Folder Likely Malicious
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suricata: ET MALWARE JS/Nemucod requesting EXE payload 2016-02-01
suricata: ET MALWARE JS/Nemucod requesting EXE payload 2016-02-01
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suricata: ET MALWARE JS/Nemucod.M.gen downloading EXE payload
suricata: ET MALWARE JS/Nemucod.M.gen downloading EXE payload
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suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request
suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request
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suricata: ET MALWARE Sharik/Smoke CnC Beacon 11
suricata: ET MALWARE Sharik/Smoke CnC Beacon 11
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suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)
suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)
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suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
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suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
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suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer Data Exfil
suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer Data Exfil
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suricata: ET MALWARE Win32/Kryptik.HMCH Dropper User-Agent M1
suricata: ET MALWARE Win32/Kryptik.HMCH Dropper User-Agent M1
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suricata: ET MALWARE Win32/Kryptik.HMCH Dropper User-Agent M2
suricata: ET MALWARE Win32/Kryptik.HMCH Dropper User-Agent M2
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suricata: ET MALWARE Win32/Kryptik.HMCH Dropper User-Agent M3
suricata: ET MALWARE Win32/Kryptik.HMCH Dropper User-Agent M3
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suricata: ET MALWARE Win32/Kryptik.HMCH Dropper User-Agent M4
suricata: ET MALWARE Win32/Kryptik.HMCH Dropper User-Agent M4
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Checks for common network interception software
Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.
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Grants admin privileges
Uses net.exe to modify the user's privileges.
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Vidar Stealer
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Blocklisted process makes network request
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Creates new service(s)
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Downloads MZ/PE file
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Drops file in Drivers directory
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Executes dropped EXE
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Modifies Windows Firewall
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Sets service image path in registry
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Loads dropped DLL
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Modifies file permissions
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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 for any installed AV software in registry
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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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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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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 NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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MITRE ATT&CK Matrix ATT&CK v6
Persistence
Modify Existing Service
2Registry Run Keys / Startup Folder
3Account Manipulation
1New Service
1Scheduled Task
1BITS Jobs
1Defense Evasion
Modify Registry
7Disabling Security Tools
2Virtualization/Sandbox Evasion
1File Permissions Modification
1BITS Jobs
1Install Root Certificate
1