Analysis
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max time kernel
150s -
max time network
116s -
platform
windows10-1703_x64 -
resource
win10-20231020-en -
resource tags
arch:x64arch:x86image:win10-20231020-enlocale:en-usos:windows10-1703-x64system -
submitted
03-12-2023 10:06
Static task
static1
Behavioral task
behavioral1
Sample
c2d02cf4cbf2a8ec6d2db0757d731710af1c1ffeb324ba5b99283aae7ed359e7.exe
Resource
win10-20231020-en
General
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Target
c2d02cf4cbf2a8ec6d2db0757d731710af1c1ffeb324ba5b99283aae7ed359e7.exe
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Size
1.9MB
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MD5
ea0cad20b091c3f98ed9cd46d99d8bdc
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SHA1
7200e78716104aa10cf43d6382a3460703acfd97
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SHA256
c2d02cf4cbf2a8ec6d2db0757d731710af1c1ffeb324ba5b99283aae7ed359e7
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SHA512
6c247c78d1651332aabcb0464fc796f24cc47dff03af22c5f17d37ef034f7be80ca5fee908350c089459630f54a60a81085d97be612c1a939165003aa05fee8e
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SSDEEP
24576:d6Ai8kW9g4HOXiyABkaZW54Cw6Yx6a9DhvhS95P:UArHOXiyQq476Yx6a3vkjP
Malware Config
Extracted
redline
new1
193.233.132.4:1285
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 behavioral1/memory/4808-0-0x0000000000400000-0x000000000043C000-memory.dmp family_redline -
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Suspicious use of SetThreadContext 1 IoCs
Processes:
c2d02cf4cbf2a8ec6d2db0757d731710af1c1ffeb324ba5b99283aae7ed359e7.exedescription pid process target process PID 772 set thread context of 4808 772 c2d02cf4cbf2a8ec6d2db0757d731710af1c1ffeb324ba5b99283aae7ed359e7.exe AppLaunch.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
AppLaunch.exepid process 4808 AppLaunch.exe 4808 AppLaunch.exe 4808 AppLaunch.exe 4808 AppLaunch.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
AppLaunch.exedescription pid process Token: SeDebugPrivilege 4808 AppLaunch.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
c2d02cf4cbf2a8ec6d2db0757d731710af1c1ffeb324ba5b99283aae7ed359e7.exedescription pid process target process PID 772 wrote to memory of 4808 772 c2d02cf4cbf2a8ec6d2db0757d731710af1c1ffeb324ba5b99283aae7ed359e7.exe AppLaunch.exe PID 772 wrote to memory of 4808 772 c2d02cf4cbf2a8ec6d2db0757d731710af1c1ffeb324ba5b99283aae7ed359e7.exe AppLaunch.exe PID 772 wrote to memory of 4808 772 c2d02cf4cbf2a8ec6d2db0757d731710af1c1ffeb324ba5b99283aae7ed359e7.exe AppLaunch.exe PID 772 wrote to memory of 4808 772 c2d02cf4cbf2a8ec6d2db0757d731710af1c1ffeb324ba5b99283aae7ed359e7.exe AppLaunch.exe PID 772 wrote to memory of 4808 772 c2d02cf4cbf2a8ec6d2db0757d731710af1c1ffeb324ba5b99283aae7ed359e7.exe AppLaunch.exe PID 772 wrote to memory of 4808 772 c2d02cf4cbf2a8ec6d2db0757d731710af1c1ffeb324ba5b99283aae7ed359e7.exe AppLaunch.exe PID 772 wrote to memory of 4808 772 c2d02cf4cbf2a8ec6d2db0757d731710af1c1ffeb324ba5b99283aae7ed359e7.exe AppLaunch.exe PID 772 wrote to memory of 4808 772 c2d02cf4cbf2a8ec6d2db0757d731710af1c1ffeb324ba5b99283aae7ed359e7.exe AppLaunch.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c2d02cf4cbf2a8ec6d2db0757d731710af1c1ffeb324ba5b99283aae7ed359e7.exe"C:\Users\Admin\AppData\Local\Temp\c2d02cf4cbf2a8ec6d2db0757d731710af1c1ffeb324ba5b99283aae7ed359e7.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/4808-0-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/4808-4-0x00000000740C0000-0x00000000747AE000-memory.dmpFilesize
6.9MB
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memory/4808-5-0x000000000BE40000-0x000000000C33E000-memory.dmpFilesize
5.0MB
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memory/4808-6-0x000000000B940000-0x000000000B9D2000-memory.dmpFilesize
584KB
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memory/4808-7-0x000000000BBB0000-0x000000000BBC0000-memory.dmpFilesize
64KB
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memory/4808-8-0x000000000BAB0000-0x000000000BABA000-memory.dmpFilesize
40KB
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memory/4808-9-0x000000000C950000-0x000000000CF56000-memory.dmpFilesize
6.0MB
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memory/4808-10-0x000000000C450000-0x000000000C55A000-memory.dmpFilesize
1.0MB
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memory/4808-11-0x000000000BCE0000-0x000000000BCF2000-memory.dmpFilesize
72KB
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memory/4808-12-0x000000000BD40000-0x000000000BD7E000-memory.dmpFilesize
248KB
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memory/4808-13-0x000000000BDC0000-0x000000000BE0B000-memory.dmpFilesize
300KB
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memory/4808-18-0x000000000C660000-0x000000000C6C6000-memory.dmpFilesize
408KB
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memory/4808-29-0x000000000D5A0000-0x000000000D762000-memory.dmpFilesize
1.8MB
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memory/4808-30-0x000000000DCA0000-0x000000000E1CC000-memory.dmpFilesize
5.2MB
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memory/4808-393-0x00000000740C0000-0x00000000747AE000-memory.dmpFilesize
6.9MB
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memory/4808-394-0x000000000BBB0000-0x000000000BBC0000-memory.dmpFilesize
64KB
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memory/4808-411-0x000000000DBA0000-0x000000000DBF0000-memory.dmpFilesize
320KB