General
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Target
2535f8cb82709b30fc6869167bc53d51.bin
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Size
1.2MB
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Sample
230912-blbg6acd4w
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MD5
ea80a46ed8d6b7e396c07900f4f010cb
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SHA1
39b733a5fdfd1df422462f46e0186e42b56f3f96
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SHA256
144c903a9059934812252fe04a91896109119c4532c520521ba837c893682197
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SHA512
ec909de0b165723c9a6a5137f84abee9260bc81895776dfd51f9b728fb130f82b6d5b06126a4a74984a84306eb7719cf66817157aeb76cc57cfd32ef2eb17552
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SSDEEP
24576:AO82Lalv4vpJZ5xY4maEE1aeSx0NmDg2IunjWYt7sgw+R95b0P0/:X82LWvIpHC3/xwmDg2rKWsg3w0/
Static task
static1
Behavioral task
behavioral1
Sample
c3de8f808b7c5b3b37549bb8b6bea11463eed6a74532797f9a4214c1b5ea747f.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
c3de8f808b7c5b3b37549bb8b6bea11463eed6a74532797f9a4214c1b5ea747f.exe
Resource
win10v2004-20230831-en
Malware Config
Extracted
amadey
3.89
http://77.91.68.52/mac/index.php
http://77.91.68.78/help/index.php
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install_dir
fefffe8cea
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install_file
explonde.exe
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strings_key
916aae73606d7a9e02a1d3b47c199688
Extracted
redline
tuco
77.91.124.82:19071
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auth_value
dcfeb759bae9232de006fc3a4b34ac53
Extracted
smokeloader
2022
http://77.91.68.29/fks/
Extracted
redline
Invoice
147.124.213.118:50826
Extracted
redline
220022
142.132.181.20:31080
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auth_value
361b1436ad4c89a1bfe46e849cecc518
Extracted
amadey
3.83
http://5.42.65.80/8bmeVwqx/index.php
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install_dir
207aa4515d
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install_file
oneetx.exe
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strings_key
3e634dd0840c68ae2ced83c2be7bf0d4
Targets
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Target
c3de8f808b7c5b3b37549bb8b6bea11463eed6a74532797f9a4214c1b5ea747f.exe
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Size
1.4MB
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MD5
2535f8cb82709b30fc6869167bc53d51
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SHA1
f55c2b4694af43ebcaa26cf55b7347748cf11a41
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SHA256
c3de8f808b7c5b3b37549bb8b6bea11463eed6a74532797f9a4214c1b5ea747f
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SHA512
e02b06234324e704cbf57dbb5cab18ef8336d2e7b177fae35e23f0528335b29dbf1f7211f06f36eba6f6fa9e9765db9516bb31a23c840945f6e54b95ff297404
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SSDEEP
24576:lwnCWu1Nf1tVl3Nq4I8zryaxejICXOlAR77M7sTiALgBKUL4eKbCOJR1:6nCWuff1tLkSzrIjLm47YIPLbHXbCOJr
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Detects Healer an antivirus disabler dropper
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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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Uses the VBS compiler for execution
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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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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
1Defense Evasion
Impair Defenses
1Disable or Modify Tools
1Modify Registry
2Scripting
1