Analysis
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max time kernel
144s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
20-11-2022 07:47
Static task
static1
Behavioral task
behavioral1
Sample
47b9539dd6a15ad82e29508575c1a43e3c4289d74e8471b5154919f93627d112.exe
Resource
win10v2004-20221111-en
General
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Target
47b9539dd6a15ad82e29508575c1a43e3c4289d74e8471b5154919f93627d112.exe
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Size
1.3MB
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MD5
6764b2f15672781fba59a7cf7db9d273
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SHA1
07f2f7e0a47e897e677155a5b09cb8d902fd3ec4
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SHA256
47b9539dd6a15ad82e29508575c1a43e3c4289d74e8471b5154919f93627d112
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SHA512
98d0a7fac907be2c04b78221c1ff849f70f9ccb106888e532751b29bca4a242ea459730f2fc908b732d44aaed7e8513b2a96dbc62962b576226419bcc293334c
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SSDEEP
24576:po1Vu35TM6UL86X+1yxjP8oOAhgTAl7MgXLV:po1sGX86X0ujEowWQgXLV
Malware Config
Extracted
redline
persom
79.137.194.32:5050
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auth_value
ba733e57bfdf072b2e7e78efb4e4739b
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/4812-139-0x0000000000400000-0x0000000000428000-memory.dmp family_redline -
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Suspicious use of SetThreadContext 1 IoCs
Processes:
47b9539dd6a15ad82e29508575c1a43e3c4289d74e8471b5154919f93627d112.exedescription pid process target process PID 4248 set thread context of 4812 4248 47b9539dd6a15ad82e29508575c1a43e3c4289d74e8471b5154919f93627d112.exe ngentask.exe -
Suspicious behavior: EnumeratesProcesses 12 IoCs
Processes:
47b9539dd6a15ad82e29508575c1a43e3c4289d74e8471b5154919f93627d112.exengentask.exepid process 4248 47b9539dd6a15ad82e29508575c1a43e3c4289d74e8471b5154919f93627d112.exe 4248 47b9539dd6a15ad82e29508575c1a43e3c4289d74e8471b5154919f93627d112.exe 4248 47b9539dd6a15ad82e29508575c1a43e3c4289d74e8471b5154919f93627d112.exe 4248 47b9539dd6a15ad82e29508575c1a43e3c4289d74e8471b5154919f93627d112.exe 4248 47b9539dd6a15ad82e29508575c1a43e3c4289d74e8471b5154919f93627d112.exe 4248 47b9539dd6a15ad82e29508575c1a43e3c4289d74e8471b5154919f93627d112.exe 4248 47b9539dd6a15ad82e29508575c1a43e3c4289d74e8471b5154919f93627d112.exe 4248 47b9539dd6a15ad82e29508575c1a43e3c4289d74e8471b5154919f93627d112.exe 4248 47b9539dd6a15ad82e29508575c1a43e3c4289d74e8471b5154919f93627d112.exe 4248 47b9539dd6a15ad82e29508575c1a43e3c4289d74e8471b5154919f93627d112.exe 4812 ngentask.exe 4812 ngentask.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
ngentask.exedescription pid process Token: SeDebugPrivilege 4812 ngentask.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
47b9539dd6a15ad82e29508575c1a43e3c4289d74e8471b5154919f93627d112.exedescription pid process target process PID 4248 wrote to memory of 4812 4248 47b9539dd6a15ad82e29508575c1a43e3c4289d74e8471b5154919f93627d112.exe ngentask.exe PID 4248 wrote to memory of 4812 4248 47b9539dd6a15ad82e29508575c1a43e3c4289d74e8471b5154919f93627d112.exe ngentask.exe PID 4248 wrote to memory of 4812 4248 47b9539dd6a15ad82e29508575c1a43e3c4289d74e8471b5154919f93627d112.exe ngentask.exe PID 4248 wrote to memory of 4812 4248 47b9539dd6a15ad82e29508575c1a43e3c4289d74e8471b5154919f93627d112.exe ngentask.exe PID 4248 wrote to memory of 4812 4248 47b9539dd6a15ad82e29508575c1a43e3c4289d74e8471b5154919f93627d112.exe ngentask.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\47b9539dd6a15ad82e29508575c1a43e3c4289d74e8471b5154919f93627d112.exe"C:\Users\Admin\AppData\Local\Temp\47b9539dd6a15ad82e29508575c1a43e3c4289d74e8471b5154919f93627d112.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngentask.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngentask.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/4248-132-0x00000000027CD000-0x0000000002D0D000-memory.dmpFilesize
5.2MB
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memory/4248-133-0x0000000002D19000-0x0000000002E20000-memory.dmpFilesize
1.0MB
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memory/4248-134-0x00000000024A0000-0x00000000025F6000-memory.dmpFilesize
1.3MB
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memory/4248-135-0x00000000024A0000-0x00000000025F6000-memory.dmpFilesize
1.3MB
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memory/4248-147-0x0000000002D19000-0x0000000002E20000-memory.dmpFilesize
1.0MB
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memory/4248-146-0x00000000024A0000-0x00000000025F6000-memory.dmpFilesize
1.3MB
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memory/4248-145-0x0000000002D19000-0x0000000002E20000-memory.dmpFilesize
1.0MB
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memory/4248-140-0x00000000027CD000-0x0000000002D0D000-memory.dmpFilesize
5.2MB
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memory/4812-143-0x0000000005450000-0x0000000005462000-memory.dmpFilesize
72KB
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memory/4812-148-0x00000000061D0000-0x0000000006236000-memory.dmpFilesize
408KB
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memory/4812-141-0x0000000005A40000-0x0000000006058000-memory.dmpFilesize
6.1MB
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memory/4812-144-0x00000000054C0000-0x00000000054FC000-memory.dmpFilesize
240KB
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memory/4812-139-0x0000000000400000-0x0000000000428000-memory.dmpFilesize
160KB
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memory/4812-137-0x0000000000400000-0x0000000000428000-memory.dmpFilesize
160KB
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memory/4812-136-0x0000000000000000-mapping.dmp
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memory/4812-142-0x0000000005530000-0x000000000563A000-memory.dmpFilesize
1.0MB
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memory/4812-149-0x00000000064E0000-0x0000000006572000-memory.dmpFilesize
584KB
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memory/4812-150-0x0000000006B30000-0x00000000070D4000-memory.dmpFilesize
5.6MB
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memory/4812-151-0x00000000070E0000-0x00000000072A2000-memory.dmpFilesize
1.8MB
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memory/4812-152-0x00000000077E0000-0x0000000007D0C000-memory.dmpFilesize
5.2MB
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memory/4812-153-0x0000000006960000-0x00000000069D6000-memory.dmpFilesize
472KB
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memory/4812-154-0x00000000069E0000-0x0000000006A30000-memory.dmpFilesize
320KB