General
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Target
6fcef298666edbac494a6e2dc003e257.exe
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Size
1.5MB
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Sample
231030-akf6ksbg27
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MD5
6fcef298666edbac494a6e2dc003e257
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SHA1
dcb736536d9ab597e999cbb554a4529df38fbeec
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SHA256
bd8a5591dc17ce8459aff7806c25d0ac87a6d2d37978383bb4cac7326f74a58a
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SHA512
c1f21e955f4a3e6a7a59506b8e0ef1901f804348cb79e9fad00ba5febccae938c3adc774fcc7a89d227597fb625957bf2f9d5ab51546585e4e8ede8ea6e04498
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SSDEEP
24576:SyJZYNigaJ4jW5J2KK/UkLJungWatggDsgOFRicDzhABJxr7KN01B3:5TYNigamQJ2xSgntzDsgcRHuPq01B
Static task
static1
Behavioral task
behavioral1
Sample
6fcef298666edbac494a6e2dc003e257.exe
Resource
win10v2004-20231020-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
grome
77.91.124.86:19084
Extracted
redline
kinza
77.91.124.86:19084
Extracted
smokeloader
up3
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
Extracted
redline
@ytlogsbot
194.169.175.235:42691
Targets
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Target
6fcef298666edbac494a6e2dc003e257.exe
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Size
1.5MB
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MD5
6fcef298666edbac494a6e2dc003e257
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SHA1
dcb736536d9ab597e999cbb554a4529df38fbeec
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SHA256
bd8a5591dc17ce8459aff7806c25d0ac87a6d2d37978383bb4cac7326f74a58a
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SHA512
c1f21e955f4a3e6a7a59506b8e0ef1901f804348cb79e9fad00ba5febccae938c3adc774fcc7a89d227597fb625957bf2f9d5ab51546585e4e8ede8ea6e04498
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SSDEEP
24576:SyJZYNigaJ4jW5J2KK/UkLJungWatggDsgOFRicDzhABJxr7KN01B3:5TYNigamQJ2xSgntzDsgcRHuPq01B
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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 Poverty Stealer Payload
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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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XMRig Miner payload
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Downloads MZ/PE file
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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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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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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