General
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Target
0cdc4e49403a9aeb7c2e7d69cf5d397994c53c791f47f003d867da093ffe1c91
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Size
295KB
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Sample
231011-f6tlpaca2w
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MD5
5ac1236355900bc4f1fca81649c51ca8
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SHA1
22a8d49c3a28e058abe9bef05d1f98058e37f5e2
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SHA256
0cdc4e49403a9aeb7c2e7d69cf5d397994c53c791f47f003d867da093ffe1c91
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SHA512
9b62ffa001a7f27b6f8f5470d4e0df680b61bfe8c39acda973410d403310df24270331ef712407676070f391c3b2fdb659e3121227cac7b95a518e1ee6c8c733
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SSDEEP
6144:3VXmnPfmaEm02TQW3eJcTEDJUK4AOP2Thxin5:lXUPOax02H3SVuio
Static task
static1
Behavioral task
behavioral1
Sample
0cdc4e49403a9aeb7c2e7d69cf5d397994c53c791f47f003d867da093ffe1c91.exe
Resource
win10-20230915-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
redline
breha
77.91.124.55:19071
Extracted
smokeloader
up3
Extracted
redline
pixelscloud
85.209.176.171:80
Extracted
redline
6012068394_99
https://pastebin.com/raw/8baCJyMF
Extracted
smokeloader
2020
http://host-file-host6.com/
http://host-host-file8.com/
Targets
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Target
0cdc4e49403a9aeb7c2e7d69cf5d397994c53c791f47f003d867da093ffe1c91
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Size
295KB
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MD5
5ac1236355900bc4f1fca81649c51ca8
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SHA1
22a8d49c3a28e058abe9bef05d1f98058e37f5e2
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SHA256
0cdc4e49403a9aeb7c2e7d69cf5d397994c53c791f47f003d867da093ffe1c91
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SHA512
9b62ffa001a7f27b6f8f5470d4e0df680b61bfe8c39acda973410d403310df24270331ef712407676070f391c3b2fdb659e3121227cac7b95a518e1ee6c8c733
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SSDEEP
6144:3VXmnPfmaEm02TQW3eJcTEDJUK4AOP2Thxin5:lXUPOax02H3SVuio
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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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SectopRAT payload
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Suspicious use of NtCreateUserProcessOtherParentProcess
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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 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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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