General
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Target
file
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Size
1.0MB
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Sample
231011-kqlclaec44
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MD5
881eb140d503a417f9dd8a4e8382bfa3
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SHA1
06c756e61758544c880c14480c1ba0a378999138
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SHA256
04edc8669856f78c88c9fd9697fb5f8ba5250054da2f133fbf67c3ac15b806ce
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SHA512
58ef53ecb919883605a87604d46f8405f6c09c66f6cf85652d94ccbaccfcf5ee48e63cfe17b409debd1dca51c02177ed3269112136ee5a18b29abef9b05556b5
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SSDEEP
12288:yMrSy90+QBicNC0j/a8x01BOwPq3w65OE5vTkwkpOeekMNr8BBiTDrnf3zIzn36a:QyLQ9/OCAfcEO9zVQgLIznOwnSov
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20230915-en
Malware Config
Extracted
smokeloader
2022
http://77.91.68.29/fks/
Extracted
redline
breha
77.91.124.55:19071
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
pixelscloud
85.209.176.171:80
Extracted
redline
6012068394_99
https://pastebin.com/raw/8baCJyMF
Extracted
smokeloader
up3
Extracted
redline
kukish
77.91.124.55:19071
Extracted
smokeloader
2020
http://host-file-host6.com/
http://host-host-file8.com/
Targets
-
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Target
file
-
Size
1.0MB
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MD5
881eb140d503a417f9dd8a4e8382bfa3
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SHA1
06c756e61758544c880c14480c1ba0a378999138
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SHA256
04edc8669856f78c88c9fd9697fb5f8ba5250054da2f133fbf67c3ac15b806ce
-
SHA512
58ef53ecb919883605a87604d46f8405f6c09c66f6cf85652d94ccbaccfcf5ee48e63cfe17b409debd1dca51c02177ed3269112136ee5a18b29abef9b05556b5
-
SSDEEP
12288:yMrSy90+QBicNC0j/a8x01BOwPq3w65OE5vTkwkpOeekMNr8BBiTDrnf3zIzn36a:QyLQ9/OCAfcEO9zVQgLIznOwnSov
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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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Downloads MZ/PE file
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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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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