Analysis
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max time kernel
91s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
13-06-2022 07:18
Static task
static1
Behavioral task
behavioral1
Sample
f07262b7b616f4285c7e4f39a778a4d28b3d07b936fc5749f0c2ab00b26b9a76.exe
Resource
win10v2004-20220414-en
General
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Target
f07262b7b616f4285c7e4f39a778a4d28b3d07b936fc5749f0c2ab00b26b9a76.exe
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Size
715KB
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MD5
424e0e716ebb8e20e9d2597083bb3b83
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SHA1
a2afd9b3d3f64c2c817e41d6d5a7731be5fe227c
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SHA256
f07262b7b616f4285c7e4f39a778a4d28b3d07b936fc5749f0c2ab00b26b9a76
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SHA512
2919c0469cecb042bcdb86e2c22deb025fb95befb8c2aeeefb2a103b64a455393fd00b9dc38130fc9c91cd3716a6a1a6e4bb148222e459e11ddba26aa37e34dd
Malware Config
Extracted
redline
76
139.99.32.83:43199
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auth_value
44d461325298129ed3c705440f57962c
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/1068-132-0x0000000000400000-0x0000000000420000-memory.dmp family_redline -
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Suspicious use of SetThreadContext 1 IoCs
Processes:
f07262b7b616f4285c7e4f39a778a4d28b3d07b936fc5749f0c2ab00b26b9a76.exedescription pid process target process PID 2544 set thread context of 1068 2544 f07262b7b616f4285c7e4f39a778a4d28b3d07b936fc5749f0c2ab00b26b9a76.exe AppLaunch.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 4484 2544 WerFault.exe f07262b7b616f4285c7e4f39a778a4d28b3d07b936fc5749f0c2ab00b26b9a76.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
AppLaunch.exepid process 1068 AppLaunch.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
AppLaunch.exedescription pid process Token: SeDebugPrivilege 1068 AppLaunch.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
f07262b7b616f4285c7e4f39a778a4d28b3d07b936fc5749f0c2ab00b26b9a76.exedescription pid process target process PID 2544 wrote to memory of 1068 2544 f07262b7b616f4285c7e4f39a778a4d28b3d07b936fc5749f0c2ab00b26b9a76.exe AppLaunch.exe PID 2544 wrote to memory of 1068 2544 f07262b7b616f4285c7e4f39a778a4d28b3d07b936fc5749f0c2ab00b26b9a76.exe AppLaunch.exe PID 2544 wrote to memory of 1068 2544 f07262b7b616f4285c7e4f39a778a4d28b3d07b936fc5749f0c2ab00b26b9a76.exe AppLaunch.exe PID 2544 wrote to memory of 1068 2544 f07262b7b616f4285c7e4f39a778a4d28b3d07b936fc5749f0c2ab00b26b9a76.exe AppLaunch.exe PID 2544 wrote to memory of 1068 2544 f07262b7b616f4285c7e4f39a778a4d28b3d07b936fc5749f0c2ab00b26b9a76.exe AppLaunch.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\f07262b7b616f4285c7e4f39a778a4d28b3d07b936fc5749f0c2ab00b26b9a76.exe"C:\Users\Admin\AppData\Local\Temp\f07262b7b616f4285c7e4f39a778a4d28b3d07b936fc5749f0c2ab00b26b9a76.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
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2544 -s 3562⤵
- Program crash
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc1⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2544 -ip 25441⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1068-142-0x0000000005C80000-0x0000000005CE6000-memory.dmpFilesize
408KB
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memory/1068-144-0x0000000006960000-0x00000000069F2000-memory.dmpFilesize
584KB
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memory/1068-132-0x0000000000400000-0x0000000000420000-memory.dmpFilesize
128KB
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memory/1068-149-0x0000000008540000-0x0000000008A6C000-memory.dmpFilesize
5.2MB
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memory/1068-148-0x0000000007880000-0x0000000007A42000-memory.dmpFilesize
1.8MB
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memory/1068-139-0x00000000058F0000-0x0000000005902000-memory.dmpFilesize
72KB
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memory/1068-131-0x0000000000000000-mapping.dmp
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memory/1068-140-0x0000000005A20000-0x0000000005B2A000-memory.dmpFilesize
1.0MB
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memory/1068-138-0x0000000005EA0000-0x00000000064B8000-memory.dmpFilesize
6.1MB
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memory/1068-143-0x0000000006840000-0x00000000068B6000-memory.dmpFilesize
472KB
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memory/1068-141-0x0000000005980000-0x00000000059BC000-memory.dmpFilesize
240KB
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memory/1068-145-0x0000000006FB0000-0x0000000007554000-memory.dmpFilesize
5.6MB
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memory/1068-146-0x0000000006A00000-0x0000000006A1E000-memory.dmpFilesize
120KB
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memory/1068-147-0x0000000007660000-0x00000000076B0000-memory.dmpFilesize
320KB
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memory/2544-130-0x000000000141B000-0x0000000001420000-memory.dmpFilesize
20KB
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memory/2544-137-0x000000000141E000-0x0000000001420000-memory.dmpFilesize
8KB