Analysis
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max time kernel
117s -
max time network
118s -
platform
windows10-2004_x64 -
resource
win10v2004-20230221-en -
resource tags
arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system -
submitted
14/03/2023, 11:02
Static task
static1
Behavioral task
behavioral1
Sample
32dca19d67fd5967d4466f680e91341637b0183c0ff3121ed87a03c8f9845d06.exe
Resource
win10v2004-20230221-en
General
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Target
32dca19d67fd5967d4466f680e91341637b0183c0ff3121ed87a03c8f9845d06.exe
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Size
302KB
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MD5
870626acfa20dfe2363166fe3d381c2f
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SHA1
32ac4c5692346b5f7b07320fcb1747e1331772df
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SHA256
32dca19d67fd5967d4466f680e91341637b0183c0ff3121ed87a03c8f9845d06
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SHA512
2360d95e16599545096adb7f41c4ee9ac0361271830d6854f8e637b21354cb805921c96e12ef948c19a8da30f3cbd01814f97b082f060f5ea73ae62f73ad8c09
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SSDEEP
6144:jOlsBaUkymkCXo9g/fH5C5RMgeZ+ORW+Fkzs:6lsBgvkCZ/UuFZ70qL
Malware Config
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 33 IoCs
resource yara_rule behavioral1/memory/908-139-0x0000000004C50000-0x0000000004CA2000-memory.dmp family_redline behavioral1/memory/908-140-0x0000000004C50000-0x0000000004CA2000-memory.dmp family_redline behavioral1/memory/908-142-0x0000000004C50000-0x0000000004CA2000-memory.dmp family_redline behavioral1/memory/908-144-0x0000000004C50000-0x0000000004CA2000-memory.dmp family_redline behavioral1/memory/908-146-0x0000000004C50000-0x0000000004CA2000-memory.dmp family_redline behavioral1/memory/908-148-0x0000000004C50000-0x0000000004CA2000-memory.dmp family_redline behavioral1/memory/908-150-0x0000000004C50000-0x0000000004CA2000-memory.dmp family_redline behavioral1/memory/908-152-0x0000000004C50000-0x0000000004CA2000-memory.dmp family_redline behavioral1/memory/908-156-0x0000000004C50000-0x0000000004CA2000-memory.dmp family_redline behavioral1/memory/908-154-0x0000000004C50000-0x0000000004CA2000-memory.dmp family_redline behavioral1/memory/908-158-0x0000000004C50000-0x0000000004CA2000-memory.dmp family_redline behavioral1/memory/908-160-0x0000000004C50000-0x0000000004CA2000-memory.dmp family_redline behavioral1/memory/908-162-0x0000000004C50000-0x0000000004CA2000-memory.dmp family_redline behavioral1/memory/908-164-0x0000000004C50000-0x0000000004CA2000-memory.dmp family_redline behavioral1/memory/908-166-0x0000000004C50000-0x0000000004CA2000-memory.dmp family_redline behavioral1/memory/908-168-0x0000000004C50000-0x0000000004CA2000-memory.dmp family_redline behavioral1/memory/908-170-0x0000000004C50000-0x0000000004CA2000-memory.dmp family_redline behavioral1/memory/908-172-0x0000000004C50000-0x0000000004CA2000-memory.dmp family_redline behavioral1/memory/908-174-0x0000000004C50000-0x0000000004CA2000-memory.dmp family_redline behavioral1/memory/908-176-0x0000000004C50000-0x0000000004CA2000-memory.dmp family_redline behavioral1/memory/908-178-0x0000000004C50000-0x0000000004CA2000-memory.dmp family_redline behavioral1/memory/908-182-0x0000000004C50000-0x0000000004CA2000-memory.dmp family_redline behavioral1/memory/908-180-0x0000000004C50000-0x0000000004CA2000-memory.dmp family_redline behavioral1/memory/908-184-0x0000000004C50000-0x0000000004CA2000-memory.dmp family_redline behavioral1/memory/908-186-0x0000000004C50000-0x0000000004CA2000-memory.dmp family_redline behavioral1/memory/908-188-0x0000000004C50000-0x0000000004CA2000-memory.dmp family_redline behavioral1/memory/908-190-0x0000000004C50000-0x0000000004CA2000-memory.dmp family_redline behavioral1/memory/908-192-0x0000000004C50000-0x0000000004CA2000-memory.dmp family_redline behavioral1/memory/908-194-0x0000000004C50000-0x0000000004CA2000-memory.dmp family_redline behavioral1/memory/908-196-0x0000000004C50000-0x0000000004CA2000-memory.dmp family_redline behavioral1/memory/908-198-0x0000000004C50000-0x0000000004CA2000-memory.dmp family_redline behavioral1/memory/908-200-0x0000000004C50000-0x0000000004CA2000-memory.dmp family_redline behavioral1/memory/908-202-0x0000000004C50000-0x0000000004CA2000-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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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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Program crash 1 IoCs
pid pid_target Process procid_target 4600 908 WerFault.exe 83 -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 908 32dca19d67fd5967d4466f680e91341637b0183c0ff3121ed87a03c8f9845d06.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 908 32dca19d67fd5967d4466f680e91341637b0183c0ff3121ed87a03c8f9845d06.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\32dca19d67fd5967d4466f680e91341637b0183c0ff3121ed87a03c8f9845d06.exe"C:\Users\Admin\AppData\Local\Temp\32dca19d67fd5967d4466f680e91341637b0183c0ff3121ed87a03c8f9845d06.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:908 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 908 -s 17562⤵
- Program crash
PID:4600
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 908 -ip 9081⤵PID:2068