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Analysis
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max time kernel
147s -
max time network
150s -
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, 22:41
Static task
static1
Behavioral task
behavioral1
Sample
8fcddf93050a574064396bbf76f25e41c8ada65d9deeff10fc3678470dd90b95.exe
Resource
win10v2004-20240704-en
Behavioral task
behavioral2
Sample
8fcddf93050a574064396bbf76f25e41c8ada65d9deeff10fc3678470dd90b95.exe
Resource
win11-20240709-en
General
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Target
8fcddf93050a574064396bbf76f25e41c8ada65d9deeff10fc3678470dd90b95.exe
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Size
338KB
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MD5
2a56fc93232c1e5929a487b6e3bb0027
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SHA1
f881fbedb44a6fb3a6543133e17d61f545df7b4b
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SHA256
8fcddf93050a574064396bbf76f25e41c8ada65d9deeff10fc3678470dd90b95
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SHA512
f5c6cab7b9dc19bcc41c2a3ac3ff1cbf5b82d88ca88e3bf0cb2a3bab5c614b868b8d3118f9eddc3f6ce866c3307b25e9c601bbf2f337f62ee152752c571335a5
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SSDEEP
6144:GwLSe/ppP+AegMMtRvu3LqBO/QWrQWrwI9RR9hXUAkP8P/vX1L+MMYq+NzAk2diu:G4pP6gMEyUWrwaRu8nPcqHGi8nEO
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/2260-1-0x0000000000400000-0x0000000000422000-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 4832 set thread context of 2260 4832 8fcddf93050a574064396bbf76f25e41c8ada65d9deeff10fc3678470dd90b95.exe 82 -
Suspicious behavior: EnumeratesProcesses 13 IoCs
pid Process 2260 RegAsm.exe 2260 RegAsm.exe 2260 RegAsm.exe 2260 RegAsm.exe 2260 RegAsm.exe 2260 RegAsm.exe 2260 RegAsm.exe 2260 RegAsm.exe 2260 RegAsm.exe 2260 RegAsm.exe 2260 RegAsm.exe 2260 RegAsm.exe 2260 RegAsm.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2260 RegAsm.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 4832 wrote to memory of 2260 4832 8fcddf93050a574064396bbf76f25e41c8ada65d9deeff10fc3678470dd90b95.exe 82 PID 4832 wrote to memory of 2260 4832 8fcddf93050a574064396bbf76f25e41c8ada65d9deeff10fc3678470dd90b95.exe 82 PID 4832 wrote to memory of 2260 4832 8fcddf93050a574064396bbf76f25e41c8ada65d9deeff10fc3678470dd90b95.exe 82 PID 4832 wrote to memory of 2260 4832 8fcddf93050a574064396bbf76f25e41c8ada65d9deeff10fc3678470dd90b95.exe 82 PID 4832 wrote to memory of 2260 4832 8fcddf93050a574064396bbf76f25e41c8ada65d9deeff10fc3678470dd90b95.exe 82 PID 4832 wrote to memory of 2260 4832 8fcddf93050a574064396bbf76f25e41c8ada65d9deeff10fc3678470dd90b95.exe 82 PID 4832 wrote to memory of 2260 4832 8fcddf93050a574064396bbf76f25e41c8ada65d9deeff10fc3678470dd90b95.exe 82 PID 4832 wrote to memory of 2260 4832 8fcddf93050a574064396bbf76f25e41c8ada65d9deeff10fc3678470dd90b95.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\8fcddf93050a574064396bbf76f25e41c8ada65d9deeff10fc3678470dd90b95.exe"C:\Users\Admin\AppData\Local\Temp\8fcddf93050a574064396bbf76f25e41c8ada65d9deeff10fc3678470dd90b95.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4832 -
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:2260
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