General
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Target
a81583877def59b84e22f130ce2c2f5da5650d033b9ea16f170dc22af3b8aa21
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Size
1.4MB
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Sample
230911-xyeagaad8w
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MD5
39a7e1b1adbf9529c58739758cc27393
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SHA1
deee5cf2e2eae3e797395170df57e79f8dd49066
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SHA256
a81583877def59b84e22f130ce2c2f5da5650d033b9ea16f170dc22af3b8aa21
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SHA512
3b4bf1f46ead5e0f628b02c9017042e7201ccbfb17248c2f6f85286bf4810e0142de14f2049405f8042673f3fa7935393e5205aab4300cdbb373ec03f1383efd
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SSDEEP
24576:vvSiH2MLWsiYcoAUOqOQLya7U0Lq3S8hNvqZOyaJ9AwAxJK36OcD5I4ck0EO7+t:CihH7hAakCkNSkyaoRKp2I4ckHq+t
Static task
static1
Behavioral task
behavioral1
Sample
a81583877def59b84e22f130ce2c2f5da5650d033b9ea16f170dc22af3b8aa21.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
smokeloader
2022
http://77.91.68.29/fks/
Extracted
redline
tuco
77.91.124.82:19071
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auth_value
dcfeb759bae9232de006fc3a4b34ac53
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
a81583877def59b84e22f130ce2c2f5da5650d033b9ea16f170dc22af3b8aa21
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Size
1.4MB
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MD5
39a7e1b1adbf9529c58739758cc27393
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SHA1
deee5cf2e2eae3e797395170df57e79f8dd49066
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SHA256
a81583877def59b84e22f130ce2c2f5da5650d033b9ea16f170dc22af3b8aa21
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SHA512
3b4bf1f46ead5e0f628b02c9017042e7201ccbfb17248c2f6f85286bf4810e0142de14f2049405f8042673f3fa7935393e5205aab4300cdbb373ec03f1383efd
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SSDEEP
24576:vvSiH2MLWsiYcoAUOqOQLya7U0Lq3S8hNvqZOyaJ9AwAxJK36OcD5I4ck0EO7+t:CihH7hAakCkNSkyaoRKp2I4ckHq+t
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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
2Scripting
1