Analysis
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max time kernel
78s -
max time network
130s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
25-04-2022 18:25
Static task
static1
Behavioral task
behavioral1
Sample
StartGame.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
StartGame.exe
Resource
win10v2004-20220414-en
General
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Target
StartGame.exe
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Size
1.8MB
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MD5
b1f4951ae02d58add4f4a6a46cc4774c
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SHA1
8f41c9104ad23ca86c273051fae75cb0238d6cf1
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SHA256
e34a748ce28475187efe7a9306a5fd20a44a0d40ba606bd5847efb6243267096
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SHA512
46d414281e4a4fb0aeb9749c249cd8007fc44e8b9b6b918eb46e1022bb4057b673adcc07e9c678427a7c35120697cba79ebea760f247fe46a340f36c00b42c52
Malware Config
Extracted
redline
1
65.108.5.252:43673
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auth_value
95517c2a2f56575288c35d9dfde4a6aa
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/4072-137-0x0000000000400000-0x0000000000420000-memory.dmp family_redline -
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Suspicious use of SetThreadContext 1 IoCs
Processes:
StartGame.exedescription pid process target process PID 4612 set thread context of 4072 4612 StartGame.exe AppLaunch.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
AppLaunch.exepid process 4072 AppLaunch.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
AppLaunch.exedescription pid process Token: SeDebugPrivilege 4072 AppLaunch.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
StartGame.exedescription pid process target process PID 4612 wrote to memory of 4072 4612 StartGame.exe AppLaunch.exe PID 4612 wrote to memory of 4072 4612 StartGame.exe AppLaunch.exe PID 4612 wrote to memory of 4072 4612 StartGame.exe AppLaunch.exe PID 4612 wrote to memory of 4072 4612 StartGame.exe AppLaunch.exe PID 4612 wrote to memory of 4072 4612 StartGame.exe AppLaunch.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\StartGame.exe"C:\Users\Admin\AppData\Local\Temp\StartGame.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 v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/4072-146-0x0000000005220000-0x0000000005296000-memory.dmpFilesize
472KB
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memory/4072-148-0x0000000005FD0000-0x0000000006574000-memory.dmpFilesize
5.6MB
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memory/4072-136-0x0000000000000000-mapping.dmp
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memory/4072-137-0x0000000000400000-0x0000000000420000-memory.dmpFilesize
128KB
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memory/4072-153-0x0000000006910000-0x0000000006960000-memory.dmpFilesize
320KB
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memory/4072-143-0x0000000004E30000-0x0000000004E42000-memory.dmpFilesize
72KB
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memory/4072-152-0x0000000007D50000-0x000000000827C000-memory.dmpFilesize
5.2MB
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memory/4072-144-0x0000000004F60000-0x000000000506A000-memory.dmpFilesize
1.0MB
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memory/4072-142-0x0000000005400000-0x0000000005A18000-memory.dmpFilesize
6.1MB
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memory/4072-147-0x00000000052A0000-0x0000000005332000-memory.dmpFilesize
584KB
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memory/4072-145-0x0000000004E90000-0x0000000004ECC000-memory.dmpFilesize
240KB
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memory/4072-149-0x00000000053C0000-0x00000000053DE000-memory.dmpFilesize
120KB
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memory/4072-150-0x0000000005DF0000-0x0000000005E56000-memory.dmpFilesize
408KB
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memory/4072-151-0x0000000007650000-0x0000000007812000-memory.dmpFilesize
1.8MB
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memory/4612-135-0x0000000000FA3000-0x0000000000FA5000-memory.dmpFilesize
8KB
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memory/4612-134-0x00000000003A0000-0x000000000057B000-memory.dmpFilesize
1.9MB