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Analysis
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max time kernel
146s -
max time network
155s -
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, 23:22
Static task
static1
Behavioral task
behavioral1
Sample
1fd84cecfa8772524842d9bfed6ee550360ffa0a1f9ed29057113180de503695.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral2
Sample
1fd84cecfa8772524842d9bfed6ee550360ffa0a1f9ed29057113180de503695.exe
Resource
win11-20240709-en
General
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Target
1fd84cecfa8772524842d9bfed6ee550360ffa0a1f9ed29057113180de503695.exe
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Size
338KB
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MD5
cf628aed549210358f6ba640d8324356
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SHA1
dee6f0bf81cf61c1521b481339487fe49bb76306
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SHA256
1fd84cecfa8772524842d9bfed6ee550360ffa0a1f9ed29057113180de503695
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SHA512
b5d37c40289cb6b203409df8dd0ff5c7fc9f7043875d35bb96a23d6f4abceec62c2f3f05699f599786697523dd30736f35e39eb177a8c37f62cf0f35f130d7a6
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SSDEEP
6144:KY1jQmalKcYdvkMEdRE29UHYOhQWrND0VrLM4jb87bLuXgv0JutYmnZhM+W2di8h:KgEKc+kMcIpD0V0l7ygv0J4hhi8bEO
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/1152-1-0x0000000000400000-0x0000000000422000-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 3928 set thread context of 1152 3928 1fd84cecfa8772524842d9bfed6ee550360ffa0a1f9ed29057113180de503695.exe 82 -
Suspicious behavior: EnumeratesProcesses 13 IoCs
pid Process 1152 RegAsm.exe 1152 RegAsm.exe 1152 RegAsm.exe 1152 RegAsm.exe 1152 RegAsm.exe 1152 RegAsm.exe 1152 RegAsm.exe 1152 RegAsm.exe 1152 RegAsm.exe 1152 RegAsm.exe 1152 RegAsm.exe 1152 RegAsm.exe 1152 RegAsm.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1152 RegAsm.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 3928 wrote to memory of 1152 3928 1fd84cecfa8772524842d9bfed6ee550360ffa0a1f9ed29057113180de503695.exe 82 PID 3928 wrote to memory of 1152 3928 1fd84cecfa8772524842d9bfed6ee550360ffa0a1f9ed29057113180de503695.exe 82 PID 3928 wrote to memory of 1152 3928 1fd84cecfa8772524842d9bfed6ee550360ffa0a1f9ed29057113180de503695.exe 82 PID 3928 wrote to memory of 1152 3928 1fd84cecfa8772524842d9bfed6ee550360ffa0a1f9ed29057113180de503695.exe 82 PID 3928 wrote to memory of 1152 3928 1fd84cecfa8772524842d9bfed6ee550360ffa0a1f9ed29057113180de503695.exe 82 PID 3928 wrote to memory of 1152 3928 1fd84cecfa8772524842d9bfed6ee550360ffa0a1f9ed29057113180de503695.exe 82 PID 3928 wrote to memory of 1152 3928 1fd84cecfa8772524842d9bfed6ee550360ffa0a1f9ed29057113180de503695.exe 82 PID 3928 wrote to memory of 1152 3928 1fd84cecfa8772524842d9bfed6ee550360ffa0a1f9ed29057113180de503695.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\1fd84cecfa8772524842d9bfed6ee550360ffa0a1f9ed29057113180de503695.exe"C:\Users\Admin\AppData\Local\Temp\1fd84cecfa8772524842d9bfed6ee550360ffa0a1f9ed29057113180de503695.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3928 -
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:1152
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