General
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Target
26f462afb8c842b74ba05f7a345bc136.exe
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Size
1.2MB
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Sample
231211-bc75rsghel
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MD5
26f462afb8c842b74ba05f7a345bc136
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SHA1
76a47c23f52a061e60f22c27cfb1d4b67a2b2f18
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SHA256
3ec77508ee3d8f4717e4a5b04f51e85310b64c93bea37e1765a63dc49d265bcf
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SHA512
d4274ebdf37c9c832b456993d97abc0edd0e75389e0bc1f9a5594ea1724fd8b6480e00abce27723b800412d94d52b3e582b4f9b22ba7056da2221b65946603ff
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SSDEEP
24576:CyOBuuxd4w5eMYWN1izHI7pqyXnmQ4///JA7t8b9t:p+txR0ZWN1izHIFBmQ4//hAKb9
Static task
static1
Behavioral task
behavioral1
Sample
26f462afb8c842b74ba05f7a345bc136.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
26f462afb8c842b74ba05f7a345bc136.exe
Resource
win10v2004-20231127-en
Malware Config
Extracted
risepro
193.233.132.51
Extracted
smokeloader
2022
http://81.19.131.34/fks/index.php
Extracted
redline
LiveTraffic
77.105.132.87:6731
Extracted
redline
@oleh_ps
176.123.7.190:32927
Extracted
smokeloader
up3
Extracted
smokeloader
2020
http://host-file-host6.com/
http://host-host-file8.com/
Targets
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Target
26f462afb8c842b74ba05f7a345bc136.exe
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Size
1.2MB
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MD5
26f462afb8c842b74ba05f7a345bc136
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SHA1
76a47c23f52a061e60f22c27cfb1d4b67a2b2f18
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SHA256
3ec77508ee3d8f4717e4a5b04f51e85310b64c93bea37e1765a63dc49d265bcf
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SHA512
d4274ebdf37c9c832b456993d97abc0edd0e75389e0bc1f9a5594ea1724fd8b6480e00abce27723b800412d94d52b3e582b4f9b22ba7056da2221b65946603ff
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SSDEEP
24576:CyOBuuxd4w5eMYWN1izHI7pqyXnmQ4///JA7t8b9t:p+txR0ZWN1izHIFBmQ4//hAKb9
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PrivateLoader
PrivateLoader is a downloader sold as a pay-per-install malware distribution service.
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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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Modifies Windows Firewall
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Drops startup file
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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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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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AutoIT Executable
AutoIT scripts compiled to PE executables.
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Drops file in System32 directory
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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