Analysis
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max time kernel
112s -
max time network
127s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
29-11-2022 18:32
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Win32.PWSX-gen.8691.938.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
SecuriteInfo.com.Win32.PWSX-gen.8691.938.exe
Resource
win10v2004-20220901-en
General
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Target
SecuriteInfo.com.Win32.PWSX-gen.8691.938.exe
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Size
216KB
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MD5
f8e7a76a16a7a6b0793c9260df05b06c
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SHA1
e7c8af11bcd065b47ab982264a25be38cbd31934
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SHA256
626e07226e9f06b1b086dd799a3662bddd61d387fc2c098496e872b739d3c1b2
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SHA512
ed51d4d8799e1cc99eeaa491812b5fe2b219ebefe750b6fe95ed34778327ae5f73bba3e9247906e8ab71ae5aec931013223b59c70d002d30d1a33cef6cfde1ee
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SSDEEP
3072:1hbc8yCxsFNcEyyrJ9WU4khLTvPZFzD0yfZNuzK/hRp1d53CDX5dINLqVqU:6CxGNp7FUyf2AhZjwINut
Malware Config
Extracted
redline
@P1
193.106.191.138:32796
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auth_value
54c79ce081122137049ee07c0a2f38ab
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 behavioral2/memory/2576-133-0x0000000000400000-0x0000000000428000-memory.dmp family_redline -
Uses the VBS compiler for execution 1 TTPs
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Suspicious use of SetThreadContext 1 IoCs
Processes:
SecuriteInfo.com.Win32.PWSX-gen.8691.938.exedescription pid process target process PID 4712 set thread context of 2576 4712 SecuriteInfo.com.Win32.PWSX-gen.8691.938.exe vbc.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 4548 4712 WerFault.exe SecuriteInfo.com.Win32.PWSX-gen.8691.938.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
vbc.exepid process 2576 vbc.exe 2576 vbc.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
vbc.exedescription pid process Token: SeDebugPrivilege 2576 vbc.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
SecuriteInfo.com.Win32.PWSX-gen.8691.938.exedescription pid process target process PID 4712 wrote to memory of 2576 4712 SecuriteInfo.com.Win32.PWSX-gen.8691.938.exe vbc.exe PID 4712 wrote to memory of 2576 4712 SecuriteInfo.com.Win32.PWSX-gen.8691.938.exe vbc.exe PID 4712 wrote to memory of 2576 4712 SecuriteInfo.com.Win32.PWSX-gen.8691.938.exe vbc.exe PID 4712 wrote to memory of 2576 4712 SecuriteInfo.com.Win32.PWSX-gen.8691.938.exe vbc.exe PID 4712 wrote to memory of 2576 4712 SecuriteInfo.com.Win32.PWSX-gen.8691.938.exe vbc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.8691.938.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.8691.938.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"C:\\Windows\\Microsoft.NET\\Framework\\v4.0.30319\\vbc.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4712 -s 3282⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 4712 -ip 47121⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2576-132-0x0000000000000000-mapping.dmp
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memory/2576-133-0x0000000000400000-0x0000000000428000-memory.dmpFilesize
160KB
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memory/2576-138-0x00000000065F0000-0x0000000006C08000-memory.dmpFilesize
6.1MB
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memory/2576-139-0x0000000007F80000-0x000000000808A000-memory.dmpFilesize
1.0MB
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memory/2576-140-0x0000000005E40000-0x0000000005E52000-memory.dmpFilesize
72KB
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memory/2576-141-0x0000000007EB0000-0x0000000007EEC000-memory.dmpFilesize
240KB
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memory/2576-142-0x00000000089F0000-0x0000000008A82000-memory.dmpFilesize
584KB
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memory/2576-143-0x0000000009040000-0x00000000095E4000-memory.dmpFilesize
5.6MB
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memory/2576-144-0x0000000008B90000-0x0000000008BF6000-memory.dmpFilesize
408KB
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memory/2576-145-0x0000000008C00000-0x0000000008C76000-memory.dmpFilesize
472KB
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memory/2576-146-0x0000000008C80000-0x0000000008CD0000-memory.dmpFilesize
320KB
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memory/2576-147-0x00000000095F0000-0x00000000097B2000-memory.dmpFilesize
1.8MB
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memory/2576-148-0x0000000009CF0000-0x000000000A21C000-memory.dmpFilesize
5.2MB