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Analysis
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max time kernel
93s -
max time network
95s -
platform
windows11-21h2_x64 -
resource
win11-20240709-en -
resource tags
arch:x64arch:x86image:win11-20240709-enlocale:en-usos:windows11-21h2-x64system -
submitted
14/07/2024, 16:17
Static task
static1
Behavioral task
behavioral1
Sample
e886016e48bf0e3cd100d627678f345743509fd5f57f3c9b182f2833352bd451.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral2
Sample
e886016e48bf0e3cd100d627678f345743509fd5f57f3c9b182f2833352bd451.exe
Resource
win11-20240709-en
General
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Target
e886016e48bf0e3cd100d627678f345743509fd5f57f3c9b182f2833352bd451.exe
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Size
338KB
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MD5
f5607d12bfd66fa6205cfd6b078e8080
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SHA1
2c4f15f916b1dea8b76ebb06468e1700a2122b78
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SHA256
e886016e48bf0e3cd100d627678f345743509fd5f57f3c9b182f2833352bd451
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SHA512
74df2af255a0d0e6802ab13ffa2f44b26ed11d2bd4388d7659214ab42c5daa2319e1a924af4e8418e294678ee27508e908ac43becc544a8a7fa05cfccb230e94
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SSDEEP
6144:uwTSx/BpP+AegMMtRvu3LqBOkQWr3Yf0aldxZsakM2di8MEO:uJpP6gMEhEfjldxZei8MEO
Malware Config
Extracted
redline
6951125327
https://t.me/+7Lir0e4Gw381MDhi*https://steamcommunity.com/profiles/76561199038841443
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
resource yara_rule behavioral2/memory/540-1-0x0000000000400000-0x0000000000422000-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 use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3336 set thread context of 540 3336 e886016e48bf0e3cd100d627678f345743509fd5f57f3c9b182f2833352bd451.exe 79 -
Suspicious behavior: EnumeratesProcesses 13 IoCs
pid Process 540 RegAsm.exe 540 RegAsm.exe 540 RegAsm.exe 540 RegAsm.exe 540 RegAsm.exe 540 RegAsm.exe 540 RegAsm.exe 540 RegAsm.exe 540 RegAsm.exe 540 RegAsm.exe 540 RegAsm.exe 540 RegAsm.exe 540 RegAsm.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 540 RegAsm.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 3336 wrote to memory of 540 3336 e886016e48bf0e3cd100d627678f345743509fd5f57f3c9b182f2833352bd451.exe 79 PID 3336 wrote to memory of 540 3336 e886016e48bf0e3cd100d627678f345743509fd5f57f3c9b182f2833352bd451.exe 79 PID 3336 wrote to memory of 540 3336 e886016e48bf0e3cd100d627678f345743509fd5f57f3c9b182f2833352bd451.exe 79 PID 3336 wrote to memory of 540 3336 e886016e48bf0e3cd100d627678f345743509fd5f57f3c9b182f2833352bd451.exe 79 PID 3336 wrote to memory of 540 3336 e886016e48bf0e3cd100d627678f345743509fd5f57f3c9b182f2833352bd451.exe 79 PID 3336 wrote to memory of 540 3336 e886016e48bf0e3cd100d627678f345743509fd5f57f3c9b182f2833352bd451.exe 79 PID 3336 wrote to memory of 540 3336 e886016e48bf0e3cd100d627678f345743509fd5f57f3c9b182f2833352bd451.exe 79 PID 3336 wrote to memory of 540 3336 e886016e48bf0e3cd100d627678f345743509fd5f57f3c9b182f2833352bd451.exe 79
Processes
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C:\Users\Admin\AppData\Local\Temp\e886016e48bf0e3cd100d627678f345743509fd5f57f3c9b182f2833352bd451.exe"C:\Users\Admin\AppData\Local\Temp\e886016e48bf0e3cd100d627678f345743509fd5f57f3c9b182f2833352bd451.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3336 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:540
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