General
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Target
96dc6972d086e954a8b26414d984bdac.bin
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Size
1.3MB
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Sample
230913-b81essbe57
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MD5
aaa1171e2289fe83461172c9c05a203d
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SHA1
98fc0830d337afa231f540e4412ce6ad39f0030f
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SHA256
104e8d671b5abf155fc4d0c2f2a2bdabcc15eec3c9c2c77970a0032a2810f72c
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SHA512
ea3c900b655244643e64a17e1d99318df3cd01e2996b2f95ca46eb72e993f893913d8e34ab6d18dba8bd7b00bf8bfd51b613685b12882820bd32d9de294b8a17
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SSDEEP
24576:f6pAV2/HTBBhtv++FkxuBD7EwwMe9CdhG+7c9GCa6JqLdP/rCcWS:N2/zBBDRrD7RNG+hSC60VjCq
Static task
static1
Behavioral task
behavioral1
Sample
a4f8591f4d334bd38cefd3d69a596a495725aed03f7c434f5ed5b8bae51b4094.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
a4f8591f4d334bd38cefd3d69a596a495725aed03f7c434f5ed5b8bae51b4094.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
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
a4f8591f4d334bd38cefd3d69a596a495725aed03f7c434f5ed5b8bae51b4094.exe
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Size
1.4MB
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MD5
96dc6972d086e954a8b26414d984bdac
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SHA1
3fdf3210c7dae4635cf13b2eb8dbdef5018c1f9c
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SHA256
a4f8591f4d334bd38cefd3d69a596a495725aed03f7c434f5ed5b8bae51b4094
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SHA512
a59ab6d45f64b376e687cbba1e24c83684df7ba276f50e82add24b8a910e4a4416f43a37b8eed1728451a44c52806c1169c17b08241719199d00ad65e978bf81
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SSDEEP
24576:GeSiHCiSBBl2VjsBKMEa2oFWkc13A/qPQxQbuLHNpdOGbjuF9H:GiOBvIsBKvhKWk0g9xQbuD9OGnuF9
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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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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
3Scripting
1Subvert Trust Controls
1Install Root Certificate
1