Analysis
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max time kernel
146s -
max time network
149s -
platform
windows10-1703_x64 -
resource
win10-20230220-en -
resource tags
arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system -
submitted
08-06-2023 06:00
Static task
static1
Behavioral task
behavioral1
Sample
da21399d32cbf0887aeab8dc772adb2f29b38fc1c64fcc4c3b9c89bc0a099957.exe
Resource
win10-20230220-en
General
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Target
da21399d32cbf0887aeab8dc772adb2f29b38fc1c64fcc4c3b9c89bc0a099957.exe
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Size
282KB
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MD5
f5aa6607a8c56b794edeaf8fbdbe6631
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SHA1
52a0a7c544e10bdb5558c4aafa707b5dc8480f92
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SHA256
da21399d32cbf0887aeab8dc772adb2f29b38fc1c64fcc4c3b9c89bc0a099957
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SHA512
1ea79081558256f62546ef16fdfe5c536183638b1858195aca72047a68c16edf2b06e9dccd1b7ab1c76394f2428a10b31d72bb00942193b957f10242328baef7
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SSDEEP
6144:5QvoWvJqybt1wvTygXUNVS4MGh1aBFrvz1xcxcWh0rt:5UAIgyR1aBFrvz1xcxd0rt
Malware Config
Extracted
redline
sheron
83.97.73.129:19068
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auth_value
2d067e7e2372227d3a03b335260112e9
Signatures
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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Suspicious use of SetThreadContext 1 IoCs
Processes:
da21399d32cbf0887aeab8dc772adb2f29b38fc1c64fcc4c3b9c89bc0a099957.exedescription pid process target process PID 2236 set thread context of 2576 2236 da21399d32cbf0887aeab8dc772adb2f29b38fc1c64fcc4c3b9c89bc0a099957.exe AppLaunch.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 5016 2236 WerFault.exe da21399d32cbf0887aeab8dc772adb2f29b38fc1c64fcc4c3b9c89bc0a099957.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
da21399d32cbf0887aeab8dc772adb2f29b38fc1c64fcc4c3b9c89bc0a099957.exedescription pid process target process PID 2236 wrote to memory of 2576 2236 da21399d32cbf0887aeab8dc772adb2f29b38fc1c64fcc4c3b9c89bc0a099957.exe AppLaunch.exe PID 2236 wrote to memory of 2576 2236 da21399d32cbf0887aeab8dc772adb2f29b38fc1c64fcc4c3b9c89bc0a099957.exe AppLaunch.exe PID 2236 wrote to memory of 2576 2236 da21399d32cbf0887aeab8dc772adb2f29b38fc1c64fcc4c3b9c89bc0a099957.exe AppLaunch.exe PID 2236 wrote to memory of 2576 2236 da21399d32cbf0887aeab8dc772adb2f29b38fc1c64fcc4c3b9c89bc0a099957.exe AppLaunch.exe PID 2236 wrote to memory of 2576 2236 da21399d32cbf0887aeab8dc772adb2f29b38fc1c64fcc4c3b9c89bc0a099957.exe AppLaunch.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\da21399d32cbf0887aeab8dc772adb2f29b38fc1c64fcc4c3b9c89bc0a099957.exe"C:\Users\Admin\AppData\Local\Temp\da21399d32cbf0887aeab8dc772adb2f29b38fc1c64fcc4c3b9c89bc0a099957.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⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2236 -s 1322⤵
- Program crash
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2576-121-0x0000000000340000-0x0000000000370000-memory.dmpFilesize
192KB
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memory/2576-129-0x0000000004BC0000-0x0000000004BC6000-memory.dmpFilesize
24KB
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memory/2576-130-0x0000000009240000-0x0000000009846000-memory.dmpFilesize
6.0MB
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memory/2576-131-0x0000000008D40000-0x0000000008E4A000-memory.dmpFilesize
1.0MB
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memory/2576-132-0x0000000006670000-0x0000000006682000-memory.dmpFilesize
72KB
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memory/2576-133-0x0000000006690000-0x00000000066CE000-memory.dmpFilesize
248KB
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memory/2576-134-0x0000000008C60000-0x0000000008CAB000-memory.dmpFilesize
300KB
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memory/2576-135-0x0000000004DB0000-0x0000000004DC0000-memory.dmpFilesize
64KB
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memory/2576-152-0x0000000004DB0000-0x0000000004DC0000-memory.dmpFilesize
64KB