General
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Target
9bfc61d0341b99912d183d8b3a212275313289085498b2ea167722998cd43e3d
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Size
1.3MB
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Sample
230912-qz8gdada71
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MD5
b653a4a216adaa1e9eb688c1fddf20d6
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SHA1
7f37c9bbb80337d0d7a3085cd7f7776c25f38c12
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SHA256
cf830389d2ddb53e02e2d83dd36f7a5837c8dc7e6b2612e02243db990434e392
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SHA512
bc577dbb469f1e6ea1cc1d0f1af586d9932e775cf02eafd91f285f307752e8fda65d9319cd1f91cce3d636e057ff5500edb075f8e15f4389bfa954029c47f9e7
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SSDEEP
24576:o2ybrHKiM2Jy0kzj6NkWLzviIeceWKpXRhenVjUoUAfhSmCi1Fry2M7:I82Jy0kjFWLbiHLuVjUzghV/ry2S
Static task
static1
Behavioral task
behavioral1
Sample
9bfc61d0341b99912d183d8b3a212275313289085498b2ea167722998cd43e3d.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
9bfc61d0341b99912d183d8b3a212275313289085498b2ea167722998cd43e3d.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
9bfc61d0341b99912d183d8b3a212275313289085498b2ea167722998cd43e3d
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Size
1.4MB
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MD5
9a8214fda779a464350f63ce18631284
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SHA1
6bddf0b25f8e2d53f1e169b3f525231222d07ce7
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SHA256
9bfc61d0341b99912d183d8b3a212275313289085498b2ea167722998cd43e3d
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SHA512
029e7780a3c0895225baa8508b6c152c3bfc64c47aa1855532555a3430b7b6fab2ebdcddf2f37a5c44d33aab4b81f4da5338dbde5d9bc1988a9992c1f562b409
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SSDEEP
24576:HWGkfGnbs3rOyb9KAN7he34EbMVci7r2wpX/KnVfIAKYumeIRJatm:hkubs3qO9dgoOMKBVfIjo2tm
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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 Matrix ATT&CK v13
Persistence
Create or Modify System Process
1Windows Service
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Privilege Escalation
Create or Modify System Process
1Windows Service
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Defense Evasion
Modify Registry
2Impair Defenses
1Disable or Modify Tools
1Scripting
1