General
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Target
a81378091b48579833fb99554f8fdb086ad799c20670f46cf4c8e1aedef6251f
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Size
1020KB
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Sample
230323-2tta2scf7z
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MD5
ce94654dc092706a2ddb8150f606bf56
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SHA1
1e461d751a32a6be933e93e7a5479fec8d655a04
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SHA256
a81378091b48579833fb99554f8fdb086ad799c20670f46cf4c8e1aedef6251f
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SHA512
838cdbf294630d320ad68bc23aed5bad24c8034b2c1dba65b2ebbe40442183459a2398e23112526cc7bcc4d2a69acb9c9af4e9f696c783bfb04f6724bbed009a
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SSDEEP
24576:6yGjyafDPUlr5xbmAv4sICAHV2R07Mt9ExuTuuJ:BGjyezuXmG+CQ2G7xETuu
Static task
static1
Behavioral task
behavioral1
Sample
a81378091b48579833fb99554f8fdb086ad799c20670f46cf4c8e1aedef6251f.exe
Resource
win10v2004-20230220-en
Malware Config
Extracted
redline
down
193.233.20.31:4125
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auth_value
12c31a90c72f5efae8c053a0bd339381
Extracted
redline
lown
193.233.20.31:4125
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auth_value
4cf836e062bcdc2a4fdbf410f5747ec7
Extracted
amadey
3.68
62.204.41.87/joomla/index.php
Targets
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Target
a81378091b48579833fb99554f8fdb086ad799c20670f46cf4c8e1aedef6251f
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Size
1020KB
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MD5
ce94654dc092706a2ddb8150f606bf56
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SHA1
1e461d751a32a6be933e93e7a5479fec8d655a04
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SHA256
a81378091b48579833fb99554f8fdb086ad799c20670f46cf4c8e1aedef6251f
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SHA512
838cdbf294630d320ad68bc23aed5bad24c8034b2c1dba65b2ebbe40442183459a2398e23112526cc7bcc4d2a69acb9c9af4e9f696c783bfb04f6724bbed009a
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SSDEEP
24576:6yGjyafDPUlr5xbmAv4sICAHV2R07Mt9ExuTuuJ:BGjyezuXmG+CQ2G7xETuu
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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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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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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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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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