Analysis
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max time kernel
140s -
max time network
144s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
10-11-2024 03:50
Static task
static1
Behavioral task
behavioral1
Sample
1b91d5df5216f0652031423c93e8e68dad9c69fb105463a5a6f2ba0e08be1b09.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
1b91d5df5216f0652031423c93e8e68dad9c69fb105463a5a6f2ba0e08be1b09.exe
Resource
win10v2004-20241007-en
General
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Target
1b91d5df5216f0652031423c93e8e68dad9c69fb105463a5a6f2ba0e08be1b09.exe
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Size
423KB
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MD5
2109827b27efa26810f6bd5ca5034af7
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SHA1
4a9808a8151f3c7f7aa9ece85d60029ffdfc6c92
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SHA256
1b91d5df5216f0652031423c93e8e68dad9c69fb105463a5a6f2ba0e08be1b09
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SHA512
a764057349645d9bbfaaf334f9bddd3e4f5e12f9994d0583e1201f88a8c3925e4b98f054a31ed6fd0ff31000a354199707891650d25e3807dba4e0220e5897c9
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SSDEEP
6144:cMui5ObVmy+0LExccD4HOCL+qzPI1vCyuKkYi82Jzj6efYPV0p:GrLExjiOCyqzPI1vCyuKkBJzjL
Malware Config
Extracted
redline
1
45.9.20.59:46287
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auth_value
ec6ada170bcec2e72f0e1f3954547f73
Signatures
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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 35 IoCs
resource yara_rule behavioral1/memory/2440-5-0x0000000000910000-0x0000000000944000-memory.dmp family_redline behavioral1/memory/2440-6-0x0000000001FF0000-0x0000000002022000-memory.dmp family_redline behavioral1/memory/2440-7-0x0000000001FF0000-0x000000000201C000-memory.dmp family_redline behavioral1/memory/2440-8-0x0000000001FF0000-0x000000000201C000-memory.dmp family_redline behavioral1/memory/2440-10-0x0000000001FF0000-0x000000000201C000-memory.dmp family_redline behavioral1/memory/2440-12-0x0000000001FF0000-0x000000000201C000-memory.dmp family_redline behavioral1/memory/2440-18-0x0000000001FF0000-0x000000000201C000-memory.dmp family_redline behavioral1/memory/2440-38-0x0000000001FF0000-0x000000000201C000-memory.dmp family_redline behavioral1/memory/2440-58-0x0000000001FF0000-0x000000000201C000-memory.dmp family_redline behavioral1/memory/2440-14-0x0000000001FF0000-0x000000000201C000-memory.dmp family_redline behavioral1/memory/2440-16-0x0000000001FF0000-0x000000000201C000-memory.dmp family_redline behavioral1/memory/2440-20-0x0000000001FF0000-0x000000000201C000-memory.dmp family_redline behavioral1/memory/2440-22-0x0000000001FF0000-0x000000000201C000-memory.dmp family_redline behavioral1/memory/2440-24-0x0000000001FF0000-0x000000000201C000-memory.dmp family_redline behavioral1/memory/2440-70-0x0000000001FF0000-0x000000000201C000-memory.dmp family_redline behavioral1/memory/2440-68-0x0000000001FF0000-0x000000000201C000-memory.dmp family_redline behavioral1/memory/2440-66-0x0000000001FF0000-0x000000000201C000-memory.dmp family_redline behavioral1/memory/2440-64-0x0000000001FF0000-0x000000000201C000-memory.dmp family_redline behavioral1/memory/2440-62-0x0000000001FF0000-0x000000000201C000-memory.dmp family_redline behavioral1/memory/2440-60-0x0000000001FF0000-0x000000000201C000-memory.dmp family_redline behavioral1/memory/2440-56-0x0000000001FF0000-0x000000000201C000-memory.dmp family_redline behavioral1/memory/2440-54-0x0000000001FF0000-0x000000000201C000-memory.dmp family_redline behavioral1/memory/2440-52-0x0000000001FF0000-0x000000000201C000-memory.dmp family_redline behavioral1/memory/2440-50-0x0000000001FF0000-0x000000000201C000-memory.dmp family_redline behavioral1/memory/2440-48-0x0000000001FF0000-0x000000000201C000-memory.dmp family_redline behavioral1/memory/2440-46-0x0000000001FF0000-0x000000000201C000-memory.dmp family_redline behavioral1/memory/2440-44-0x0000000001FF0000-0x000000000201C000-memory.dmp family_redline behavioral1/memory/2440-42-0x0000000001FF0000-0x000000000201C000-memory.dmp family_redline behavioral1/memory/2440-40-0x0000000001FF0000-0x000000000201C000-memory.dmp family_redline behavioral1/memory/2440-36-0x0000000001FF0000-0x000000000201C000-memory.dmp family_redline behavioral1/memory/2440-34-0x0000000001FF0000-0x000000000201C000-memory.dmp family_redline behavioral1/memory/2440-32-0x0000000001FF0000-0x000000000201C000-memory.dmp family_redline behavioral1/memory/2440-30-0x0000000001FF0000-0x000000000201C000-memory.dmp family_redline behavioral1/memory/2440-28-0x0000000001FF0000-0x000000000201C000-memory.dmp family_redline behavioral1/memory/2440-26-0x0000000001FF0000-0x000000000201C000-memory.dmp family_redline -
Redline family
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System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1b91d5df5216f0652031423c93e8e68dad9c69fb105463a5a6f2ba0e08be1b09.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2440 1b91d5df5216f0652031423c93e8e68dad9c69fb105463a5a6f2ba0e08be1b09.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\1b91d5df5216f0652031423c93e8e68dad9c69fb105463a5a6f2ba0e08be1b09.exe"C:\Users\Admin\AppData\Local\Temp\1b91d5df5216f0652031423c93e8e68dad9c69fb105463a5a6f2ba0e08be1b09.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2440