Analysis
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max time kernel
103s -
max time network
106s -
platform
windows10_x64 -
resource
win10v20210408 -
submitted
26-09-2021 16:31
Static task
static1
Behavioral task
behavioral1
Sample
63a34871b484152dce8b02ce232207e288049a55ff148d0eee8d7571842d40ab.exe
Resource
win10v20210408
General
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Target
63a34871b484152dce8b02ce232207e288049a55ff148d0eee8d7571842d40ab.exe
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Size
416KB
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MD5
440c6427f359554d5152d93dbb272cc2
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SHA1
1be9b53d33272b3730bf564d1f2b39119cfb7c78
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SHA256
63a34871b484152dce8b02ce232207e288049a55ff148d0eee8d7571842d40ab
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SHA512
23e14a24c21a89c0222ab2b6a8ae77be7ff788abfa1b1ed3377723ec49d8b0969e84f26142abe564f2eb20ae6986b70f0ba885af394762bae2e383301fd3c2f8
Malware Config
Extracted
redline
Teslalogs
91.206.14.151:50125
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 3 IoCs
Processes:
resource yara_rule behavioral1/memory/844-119-0x0000000000700000-0x0000000000722000-memory.dmp family_redline behavioral1/memory/844-124-0x000000000071C5EA-mapping.dmp family_redline behavioral1/memory/844-130-0x0000000004B90000-0x0000000005196000-memory.dmp family_redline -
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Suspicious use of SetThreadContext 1 IoCs
Processes:
63a34871b484152dce8b02ce232207e288049a55ff148d0eee8d7571842d40ab.exedescription pid process target process PID 568 set thread context of 844 568 63a34871b484152dce8b02ce232207e288049a55ff148d0eee8d7571842d40ab.exe RegSvcs.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
RegSvcs.exepid process 844 RegSvcs.exe 844 RegSvcs.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
RegSvcs.exedescription pid process Token: SeDebugPrivilege 844 RegSvcs.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
63a34871b484152dce8b02ce232207e288049a55ff148d0eee8d7571842d40ab.exedescription pid process target process PID 568 wrote to memory of 844 568 63a34871b484152dce8b02ce232207e288049a55ff148d0eee8d7571842d40ab.exe RegSvcs.exe PID 568 wrote to memory of 844 568 63a34871b484152dce8b02ce232207e288049a55ff148d0eee8d7571842d40ab.exe RegSvcs.exe PID 568 wrote to memory of 844 568 63a34871b484152dce8b02ce232207e288049a55ff148d0eee8d7571842d40ab.exe RegSvcs.exe PID 568 wrote to memory of 844 568 63a34871b484152dce8b02ce232207e288049a55ff148d0eee8d7571842d40ab.exe RegSvcs.exe PID 568 wrote to memory of 844 568 63a34871b484152dce8b02ce232207e288049a55ff148d0eee8d7571842d40ab.exe RegSvcs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\63a34871b484152dce8b02ce232207e288049a55ff148d0eee8d7571842d40ab.exe"C:\Users\Admin\AppData\Local\Temp\63a34871b484152dce8b02ce232207e288049a55ff148d0eee8d7571842d40ab.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.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/568-114-0x0000000001260000-0x0000000001261000-memory.dmpFilesize
4KB
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memory/568-115-0x0000000000B10000-0x0000000000B84000-memory.dmpFilesize
464KB
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memory/568-116-0x0000000002E80000-0x0000000002EC3000-memory.dmpFilesize
268KB
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memory/568-117-0x00000000760D0000-0x0000000076292000-memory.dmpFilesize
1.8MB
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memory/568-118-0x0000000001270000-0x0000000001271000-memory.dmpFilesize
4KB
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memory/844-119-0x0000000000700000-0x0000000000722000-memory.dmpFilesize
136KB
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memory/844-124-0x000000000071C5EA-mapping.dmp
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memory/844-125-0x0000000000700000-0x0000000000701000-memory.dmpFilesize
4KB
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memory/844-127-0x00000000051A0000-0x00000000051A1000-memory.dmpFilesize
4KB
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memory/844-128-0x0000000000DA0000-0x0000000000DA1000-memory.dmpFilesize
4KB
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memory/844-129-0x0000000004CA0000-0x0000000004CA1000-memory.dmpFilesize
4KB
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memory/844-130-0x0000000004B90000-0x0000000005196000-memory.dmpFilesize
6.0MB
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memory/844-131-0x0000000004BD0000-0x0000000004BD1000-memory.dmpFilesize
4KB
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memory/844-132-0x0000000004C10000-0x0000000004C11000-memory.dmpFilesize
4KB
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memory/844-133-0x0000000006470000-0x0000000006471000-memory.dmpFilesize
4KB
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memory/844-134-0x0000000006B70000-0x0000000006B71000-memory.dmpFilesize
4KB
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memory/844-135-0x00000000070A0000-0x00000000070A1000-memory.dmpFilesize
4KB
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memory/844-136-0x00000000063F0000-0x00000000063F1000-memory.dmpFilesize
4KB
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memory/844-137-0x00000000066E0000-0x00000000066E1000-memory.dmpFilesize
4KB
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memory/844-138-0x00000000066C0000-0x00000000066C1000-memory.dmpFilesize
4KB
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memory/844-139-0x0000000006AB0000-0x0000000006AB1000-memory.dmpFilesize
4KB
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memory/844-140-0x00000000085A0000-0x00000000085A1000-memory.dmpFilesize
4KB