General
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Target
b3c72c05d098a951dbfd37e16dac4877c353eaca08d1ec8b8c2b89b2060e7a9e
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Size
1.6MB
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Sample
231023-1lhc5sga7t
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MD5
fad46bf65b1be7f7b04ed339701aa7fc
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SHA1
d134769630fe8132b5380ca5d211d0e6f66ce60e
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SHA256
b3c72c05d098a951dbfd37e16dac4877c353eaca08d1ec8b8c2b89b2060e7a9e
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SHA512
cc0603f9e5b4d75a451f8df554e11f73f099b15d08b371181ca65639ae1255621a6640a1f4a4b33bd911931476786e8c0c025e079cbffddd6080385ca1c51468
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SSDEEP
12288:YzhQjMAfS5S8a1TxCZG09fEGjQSHC6bELuzzc9X6a9DhvhhW0e6+I2:YLAfS5S8a1TyzEGdxE6a9DhvhYHLI
Static task
static1
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
asyncrat
Venom RAT + HVNC + Stealer + Grabber v6.0.3
Default
89.23.100.93:4449
oonrejgwedvxwse
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delay
1
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install
true
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install_file
calc.exe
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install_folder
%AppData%
Targets
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Target
b3c72c05d098a951dbfd37e16dac4877c353eaca08d1ec8b8c2b89b2060e7a9e
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Size
1.6MB
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MD5
fad46bf65b1be7f7b04ed339701aa7fc
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SHA1
d134769630fe8132b5380ca5d211d0e6f66ce60e
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SHA256
b3c72c05d098a951dbfd37e16dac4877c353eaca08d1ec8b8c2b89b2060e7a9e
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SHA512
cc0603f9e5b4d75a451f8df554e11f73f099b15d08b371181ca65639ae1255621a6640a1f4a4b33bd911931476786e8c0c025e079cbffddd6080385ca1c51468
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SSDEEP
12288:YzhQjMAfS5S8a1TxCZG09fEGjQSHC6bELuzzc9X6a9DhvhhW0e6+I2:YLAfS5S8a1TyzEGdxE6a9DhvhYHLI
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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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Async RAT payload
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Downloads MZ/PE file
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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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Adds Run key to start application
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Legitimate hosting services abused for malware hosting/C2
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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
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