General
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Target
31aa843421cf454b4a858ddc6ed4965b129b1d620c52d1ebac9132274361ef2a
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Size
960KB
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Sample
230320-3ddq4afg72
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MD5
ce81e2628ad5ac676dcea616e0622102
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SHA1
d19aee0cd1963717f2c951786befeda7da8525ea
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SHA256
31aa843421cf454b4a858ddc6ed4965b129b1d620c52d1ebac9132274361ef2a
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SHA512
e42bbd0d3ea085595f36c94f7ebb1ab8cbad91dc8995e170ed35d05046e7322d4ccb555123195d6c696ac5db022b3b07a5cd938b8da9a62720d20048a6e5aeb8
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SSDEEP
24576:pyaMnw+rTvWHoeK+0uWxREDrA+5b6WEHP6Up/8/:cJVroot+0uWvED/EHPL/8
Static task
static1
Malware Config
Extracted
https://www.mdegmm.com/pdf/debug2.ps1
Extracted
redline
gena
193.233.20.30:4125
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auth_value
93c20961cb6b06b2d5781c212db6201e
Extracted
redline
vint
193.233.20.30:4125
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auth_value
fb8811912f8370b3d23bffda092d88d0
Extracted
amadey
3.68
62.204.41.87/joomla/index.php
Targets
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Target
31aa843421cf454b4a858ddc6ed4965b129b1d620c52d1ebac9132274361ef2a
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Size
960KB
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MD5
ce81e2628ad5ac676dcea616e0622102
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SHA1
d19aee0cd1963717f2c951786befeda7da8525ea
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SHA256
31aa843421cf454b4a858ddc6ed4965b129b1d620c52d1ebac9132274361ef2a
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SHA512
e42bbd0d3ea085595f36c94f7ebb1ab8cbad91dc8995e170ed35d05046e7322d4ccb555123195d6c696ac5db022b3b07a5cd938b8da9a62720d20048a6e5aeb8
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SSDEEP
24576:pyaMnw+rTvWHoeK+0uWxREDrA+5b6WEHP6Up/8/:cJVroot+0uWvED/EHPL/8
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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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Blocklisted process makes network request
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Downloads MZ/PE file
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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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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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