Analysis
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max time kernel
101s -
max time network
143s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
25-09-2022 05:16
General
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Target
31e3d7dd6a6636b7e441ddd1fd59b1125ccf4b21aa6d3556e8836281c7f452bf.exe
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Size
361KB
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MD5
cb3c06840dd2554b2ca6287fc4aaf3b4
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SHA1
bebad427758261fd136a14b902b77d6504abc857
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SHA256
31e3d7dd6a6636b7e441ddd1fd59b1125ccf4b21aa6d3556e8836281c7f452bf
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SHA512
a3074e64329dc60ae223b059547097d764f40fe27ba08935690e217ea090a3f35173928770f9deefe7ff7ebda0dcc60463e5663246d2d500e13cd061bf2e3bfd
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SSDEEP
6144:eEaXBUcN2BRrn1fH0N6GkBut5adsSEK69yDPhSjYlakxjTLVqoARRSTZAPdg+:/aRDNoVJKRtUdsSEK69yDPhSjYlakxjv
Malware Config
Extracted
redline
0002
13.72.81.58:13413
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auth_value
866ce0ed8cfe2be77fb43a4912677698
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 1 IoCs
Processes:
resource yara_rule behavioral1/memory/4632-132-0x0000000000360000-0x00000000003C0000-memory.dmp family_redline -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
31e3d7dd6a6636b7e441ddd1fd59b1125ccf4b21aa6d3556e8836281c7f452bf.exepid process 4632 31e3d7dd6a6636b7e441ddd1fd59b1125ccf4b21aa6d3556e8836281c7f452bf.exe 4632 31e3d7dd6a6636b7e441ddd1fd59b1125ccf4b21aa6d3556e8836281c7f452bf.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
31e3d7dd6a6636b7e441ddd1fd59b1125ccf4b21aa6d3556e8836281c7f452bf.exedescription pid process Token: SeDebugPrivilege 4632 31e3d7dd6a6636b7e441ddd1fd59b1125ccf4b21aa6d3556e8836281c7f452bf.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\31e3d7dd6a6636b7e441ddd1fd59b1125ccf4b21aa6d3556e8836281c7f452bf.exe"C:\Users\Admin\AppData\Local\Temp\31e3d7dd6a6636b7e441ddd1fd59b1125ccf4b21aa6d3556e8836281c7f452bf.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/4632-132-0x0000000000360000-0x00000000003C0000-memory.dmpFilesize
384KB
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memory/4632-133-0x000000000A9F0000-0x000000000B008000-memory.dmpFilesize
6.1MB
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memory/4632-134-0x000000000A570000-0x000000000A67A000-memory.dmpFilesize
1.0MB
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memory/4632-135-0x000000000A4A0000-0x000000000A4B2000-memory.dmpFilesize
72KB
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memory/4632-136-0x000000000A500000-0x000000000A53C000-memory.dmpFilesize
240KB
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memory/4632-137-0x000000000A940000-0x000000000A9D2000-memory.dmpFilesize
584KB
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memory/4632-138-0x000000000B5C0000-0x000000000BB64000-memory.dmpFilesize
5.6MB
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memory/4632-139-0x000000000B010000-0x000000000B076000-memory.dmpFilesize
408KB
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memory/4632-140-0x000000000BBF0000-0x000000000BC66000-memory.dmpFilesize
472KB
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memory/4632-141-0x000000000BB70000-0x000000000BBC0000-memory.dmpFilesize
320KB
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memory/4632-142-0x000000000BE40000-0x000000000C002000-memory.dmpFilesize
1.8MB
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memory/4632-143-0x000000000C540000-0x000000000CA6C000-memory.dmpFilesize
5.2MB