Analysis
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max time kernel
170s -
max time network
181s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
27-11-2022 14:43
Static task
static1
Behavioral task
behavioral1
Sample
e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe
Resource
win10v2004-20220812-en
General
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Target
e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe
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Size
173KB
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MD5
17ea31f59b12985dcb26f6ae6fbed7fb
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SHA1
532f83e0a93f8af368da32d08d54b6452e13c107
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SHA256
e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38
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SHA512
1a4273c8376c4cc7dd2f0eeb97098fe8bf1451eab9de6bbf62d73881885dcda69bb25617543e98cf865414efa00307877cca60b3da698fee7788d94d14f947b9
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SSDEEP
3072:3+Fv3GLUtN3kO4AyEymgAeB86rbmkDC8Z0kdBLcqMpWm:3svWQtN3sDi6rbmtq06L9I
Malware Config
Signatures
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Processes:
resource yara_rule behavioral2/memory/3256-133-0x0000000000400000-0x0000000000429000-memory.dmp cryptone behavioral2/memory/5016-139-0x0000000000480000-0x00000000004A9000-memory.dmp cryptone behavioral2/memory/5016-141-0x0000000000480000-0x00000000004A9000-memory.dmp cryptone behavioral2/memory/5016-140-0x0000000000480000-0x00000000004A9000-memory.dmp cryptone behavioral2/memory/3256-146-0x0000000000400000-0x0000000000429000-memory.dmp cryptone behavioral2/memory/3688-148-0x00000000001A0000-0x00000000001C9000-memory.dmp cryptone -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
svchost.exemspaint.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Adobe System Incorporated = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Adobe\\Reader_sl.exe" svchost.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Eertrx = "C:\\Users\\Admin\\AppData\\Roaming\\Identities\\Eertrx.exe" mspaint.exe -
Enumerates connected drives 3 TTPs 24 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
Processes:
svchost.exemspaint.exedescription ioc process File opened (read-only) \??\P: svchost.exe File opened (read-only) \??\R: svchost.exe File opened (read-only) \??\H: svchost.exe File opened (read-only) \??\O: svchost.exe File opened (read-only) \??\Q: svchost.exe File opened (read-only) \??\S: svchost.exe File opened (read-only) \??\Y: svchost.exe File opened (read-only) \??\D: mspaint.exe File opened (read-only) \??\B: svchost.exe File opened (read-only) \??\N: svchost.exe File opened (read-only) \??\W: svchost.exe File opened (read-only) \??\F: svchost.exe File opened (read-only) \??\J: svchost.exe File opened (read-only) \??\I: svchost.exe File opened (read-only) \??\K: svchost.exe File opened (read-only) \??\L: svchost.exe File opened (read-only) \??\M: svchost.exe File opened (read-only) \??\T: svchost.exe File opened (read-only) \??\U: svchost.exe File opened (read-only) \??\E: svchost.exe File opened (read-only) \??\G: svchost.exe File opened (read-only) \??\Z: svchost.exe File opened (read-only) \??\V: svchost.exe File opened (read-only) \??\X: svchost.exe -
Suspicious use of SetThreadContext 2 IoCs
Processes:
e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exee5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exedescription pid process target process PID 4380 set thread context of 3256 4380 e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe PID 3256 set thread context of 4936 3256 e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe -
Suspicious behavior: EnumeratesProcesses 9 IoCs
Processes:
e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exesvchost.exee5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exepid process 4380 e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe 4380 e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe 4380 e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe 4380 e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe 3688 svchost.exe 3688 svchost.exe 4936 e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe 4936 e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe 4936 e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exepid process 3256 e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes:
e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exesvchost.execalc.exemspaint.exedescription pid process Token: SeDebugPrivilege 4936 e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe Token: SeDebugPrivilege 3688 svchost.exe Token: SeDebugPrivilege 2332 calc.exe Token: SeDebugPrivilege 5016 mspaint.exe -
Suspicious use of WriteProcessMemory 38 IoCs
Processes:
e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exee5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exesvchost.exee5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exedescription pid process target process PID 4380 wrote to memory of 3256 4380 e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe PID 4380 wrote to memory of 3256 4380 e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe PID 4380 wrote to memory of 3256 4380 e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe PID 4380 wrote to memory of 3256 4380 e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe PID 4380 wrote to memory of 3256 4380 e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe PID 4380 wrote to memory of 3256 4380 e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe PID 4380 wrote to memory of 3256 4380 e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe PID 4380 wrote to memory of 3256 4380 e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe PID 4380 wrote to memory of 3256 4380 e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe PID 4380 wrote to memory of 3256 4380 e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe PID 3256 wrote to memory of 3688 3256 e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe svchost.exe PID 3256 wrote to memory of 3688 3256 e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe svchost.exe PID 3256 wrote to memory of 3688 3256 e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe svchost.exe PID 3256 wrote to memory of 3688 3256 e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe svchost.exe PID 3256 wrote to memory of 2332 3256 e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe calc.exe PID 3256 wrote to memory of 2332 3256 e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe calc.exe PID 3256 wrote to memory of 2332 3256 e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe calc.exe PID 3256 wrote to memory of 2332 3256 e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe calc.exe PID 3256 wrote to memory of 2332 3256 e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe calc.exe PID 3688 wrote to memory of 5016 3688 svchost.exe mspaint.exe PID 3688 wrote to memory of 5016 3688 svchost.exe mspaint.exe PID 3688 wrote to memory of 5016 3688 svchost.exe mspaint.exe PID 3688 wrote to memory of 5016 3688 svchost.exe mspaint.exe PID 3256 wrote to memory of 4936 3256 e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe PID 3256 wrote to memory of 4936 3256 e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe PID 3256 wrote to memory of 4936 3256 e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe PID 3256 wrote to memory of 4936 3256 e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe PID 3256 wrote to memory of 4936 3256 e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe PID 3256 wrote to memory of 4936 3256 e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe PID 3256 wrote to memory of 4936 3256 e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe PID 3256 wrote to memory of 4936 3256 e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe PID 3256 wrote to memory of 4936 3256 e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe PID 4936 wrote to memory of 3688 4936 e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe svchost.exe PID 4936 wrote to memory of 3688 4936 e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe svchost.exe PID 4936 wrote to memory of 2332 4936 e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe calc.exe PID 4936 wrote to memory of 2332 4936 e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe calc.exe PID 4936 wrote to memory of 5016 4936 e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe mspaint.exe PID 4936 wrote to memory of 5016 4936 e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe mspaint.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe"C:\Users\Admin\AppData\Local\Temp\e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe"C:\Users\Admin\AppData\Local\Temp\e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\svchost.exe"C:\Windows\SysWOW64\svchost.exe"3⤵
- Adds Run key to start application
- Enumerates connected drives
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\mspaint.exe"C:\Windows\SysWOW64\mspaint.exe"4⤵
- Adds Run key to start application
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\calc.exe"C:\Windows\SysWOW64\calc.exe"3⤵
- Suspicious use of AdjustPrivilegeToken
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C:\Users\Admin\AppData\Local\Temp\e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe"C:\Users\Admin\AppData\Local\Temp\e5b5062e453eccd7e46e5884f6f10a26c0214d8d032631b542009d06b84cfb38.exe"3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2332-137-0x0000000000000000-mapping.dmp
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memory/2332-154-0x0000000002B50000-0x0000000002B9E000-memory.dmpFilesize
312KB
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memory/3256-146-0x0000000000400000-0x0000000000429000-memory.dmpFilesize
164KB
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memory/3256-133-0x0000000000400000-0x0000000000429000-memory.dmpFilesize
164KB
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memory/3256-132-0x0000000000000000-mapping.dmp
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memory/3688-136-0x0000000000000000-mapping.dmp
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memory/3688-153-0x0000000000410000-0x000000000045E000-memory.dmpFilesize
312KB
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memory/3688-148-0x00000000001A0000-0x00000000001C9000-memory.dmpFilesize
164KB
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memory/4380-135-0x00000000005D0000-0x00000000005E4000-memory.dmpFilesize
80KB
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memory/4936-149-0x0000000000400000-0x000000000044E000-memory.dmpFilesize
312KB
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memory/4936-143-0x0000000000000000-mapping.dmp
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memory/4936-144-0x0000000000400000-0x000000000044E000-memory.dmpFilesize
312KB
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memory/4936-151-0x0000000000400000-0x000000000044E000-memory.dmpFilesize
312KB
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memory/4936-147-0x0000000000400000-0x000000000044E000-memory.dmpFilesize
312KB
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memory/5016-150-0x0000000000480000-0x00000000004A9000-memory.dmpFilesize
164KB
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memory/5016-141-0x0000000000480000-0x00000000004A9000-memory.dmpFilesize
164KB
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memory/5016-142-0x0000000000480000-0x00000000004A9000-memory.dmpFilesize
164KB
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memory/5016-140-0x0000000000480000-0x00000000004A9000-memory.dmpFilesize
164KB
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memory/5016-152-0x00000000004C0000-0x000000000050E000-memory.dmpFilesize
312KB
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memory/5016-139-0x0000000000480000-0x00000000004A9000-memory.dmpFilesize
164KB
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memory/5016-138-0x0000000000000000-mapping.dmp
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memory/5016-155-0x0000000000480000-0x00000000004A9000-memory.dmpFilesize
164KB
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memory/5016-156-0x00000000004C0000-0x000000000050E000-memory.dmpFilesize
312KB