Analysis
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max time kernel
151s -
max time network
216s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
25-11-2022 12:44
Static task
static1
Behavioral task
behavioral1
Sample
1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe
Resource
win10v2004-20221111-en
General
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Target
1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe
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Size
261KB
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MD5
a2bbdf8062af242ffefdf2117a6b5062
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SHA1
59078f4500033425a3c669acefccd6e4c2bfad13
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SHA256
1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483
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SHA512
14958c253b0733f8d4dcb4b5dc24aafc2a03fbe27526d36def02e439826bda3ba39570e68caa631356eeb260516398d0b1c57effe672ab6b330bddfae80e1a5e
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SSDEEP
3072:Q0TCW2KE3Wc5eJLHy182T7Ot5dBFjxj95AGXIYqYepinFx4MhWXsLLW:QWLE3Wc5U2PyzTYYHFhhWXsm
Malware Config
Signatures
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Processes:
resource yara_rule behavioral2/memory/4088-134-0x0000000000400000-0x0000000000429000-memory.dmp cryptone behavioral2/memory/4088-136-0x0000000000400000-0x0000000000429000-memory.dmp cryptone behavioral2/memory/2168-140-0x00000000006E0000-0x0000000000709000-memory.dmp cryptone behavioral2/memory/3696-141-0x00000000007C0000-0x00000000007E9000-memory.dmp cryptone behavioral2/memory/3696-143-0x00000000007C0000-0x00000000007E9000-memory.dmp cryptone behavioral2/memory/3696-142-0x00000000007C0000-0x00000000007E9000-memory.dmp cryptone behavioral2/memory/4088-151-0x0000000000400000-0x0000000000429000-memory.dmp cryptone behavioral2/memory/2168-155-0x00000000006E0000-0x0000000000709000-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-1-5-21-4246620582-653642754-1174164128-1000\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-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Gsugum = "C:\\Users\\Admin\\AppData\\Roaming\\Identities\\Gsugum.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) \??\G: svchost.exe File opened (read-only) \??\K: svchost.exe File opened (read-only) \??\L: svchost.exe File opened (read-only) \??\O: svchost.exe File opened (read-only) \??\B: svchost.exe File opened (read-only) \??\F: svchost.exe File opened (read-only) \??\H: svchost.exe File opened (read-only) \??\M: svchost.exe File opened (read-only) \??\S: svchost.exe File opened (read-only) \??\T: svchost.exe File opened (read-only) \??\V: svchost.exe File opened (read-only) \??\J: svchost.exe File opened (read-only) \??\P: svchost.exe File opened (read-only) \??\Q: svchost.exe File opened (read-only) \??\R: svchost.exe File opened (read-only) \??\U: svchost.exe File opened (read-only) \??\X: svchost.exe File opened (read-only) \??\Y: svchost.exe File opened (read-only) \??\D: mspaint.exe File opened (read-only) \??\E: svchost.exe File opened (read-only) \??\I: svchost.exe File opened (read-only) \??\N: svchost.exe File opened (read-only) \??\W: svchost.exe File opened (read-only) \??\Z: svchost.exe -
Suspicious use of SetThreadContext 2 IoCs
Processes:
1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exedescription pid process target process PID 1524 set thread context of 4088 1524 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe PID 4088 set thread context of 4576 4088 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe -
Suspicious behavior: EnumeratesProcesses 9 IoCs
Processes:
1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exesvchost.exe1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exepid process 1524 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe 1524 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe 1524 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe 1524 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe 2168 svchost.exe 2168 svchost.exe 4576 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe 4576 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe 4576 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exepid process 4088 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes:
1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exesvchost.execalc.exemspaint.exedescription pid process Token: SeDebugPrivilege 4576 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe Token: SeDebugPrivilege 2168 svchost.exe Token: SeDebugPrivilege 4192 calc.exe Token: SeDebugPrivilege 3696 mspaint.exe -
Suspicious use of WriteProcessMemory 38 IoCs
Processes:
1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exesvchost.exe1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exedescription pid process target process PID 1524 wrote to memory of 4088 1524 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe PID 1524 wrote to memory of 4088 1524 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe PID 1524 wrote to memory of 4088 1524 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe PID 1524 wrote to memory of 4088 1524 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe PID 1524 wrote to memory of 4088 1524 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe PID 1524 wrote to memory of 4088 1524 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe PID 1524 wrote to memory of 4088 1524 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe PID 1524 wrote to memory of 4088 1524 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe PID 1524 wrote to memory of 4088 1524 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe PID 1524 wrote to memory of 4088 1524 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe PID 4088 wrote to memory of 2168 4088 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe svchost.exe PID 4088 wrote to memory of 2168 4088 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe svchost.exe PID 4088 wrote to memory of 2168 4088 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe svchost.exe PID 4088 wrote to memory of 2168 4088 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe svchost.exe PID 4088 wrote to memory of 4192 4088 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe calc.exe PID 4088 wrote to memory of 4192 4088 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe calc.exe PID 4088 wrote to memory of 4192 4088 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe calc.exe PID 4088 wrote to memory of 4192 4088 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe calc.exe PID 4088 wrote to memory of 4192 4088 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe calc.exe PID 2168 wrote to memory of 3696 2168 svchost.exe mspaint.exe PID 2168 wrote to memory of 3696 2168 svchost.exe mspaint.exe PID 2168 wrote to memory of 3696 2168 svchost.exe mspaint.exe PID 2168 wrote to memory of 3696 2168 svchost.exe mspaint.exe PID 4088 wrote to memory of 4576 4088 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe PID 4088 wrote to memory of 4576 4088 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe PID 4088 wrote to memory of 4576 4088 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe PID 4088 wrote to memory of 4576 4088 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe PID 4088 wrote to memory of 4576 4088 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe PID 4088 wrote to memory of 4576 4088 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe PID 4088 wrote to memory of 4576 4088 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe PID 4088 wrote to memory of 4576 4088 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe PID 4088 wrote to memory of 4576 4088 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe PID 4576 wrote to memory of 2168 4576 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe svchost.exe PID 4576 wrote to memory of 2168 4576 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe svchost.exe PID 4576 wrote to memory of 4192 4576 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe calc.exe PID 4576 wrote to memory of 4192 4576 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe calc.exe PID 4576 wrote to memory of 3696 4576 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe mspaint.exe PID 4576 wrote to memory of 3696 4576 1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe mspaint.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe"C:\Users\Admin\AppData\Local\Temp\1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe"C:\Users\Admin\AppData\Local\Temp\1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\calc.exe"C:\Windows\SysWOW64\calc.exe"3⤵
- Suspicious use of AdjustPrivilegeToken
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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:\Users\Admin\AppData\Local\Temp\1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.exe"C:\Users\Admin\AppData\Local\Temp\1a52f1e2cc7669ab45b35949668ec991f0b55986c561144eda83427209498483.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/1524-132-0x00000000001C0000-0x00000000001D4000-memory.dmpFilesize
80KB
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memory/2168-140-0x00000000006E0000-0x0000000000709000-memory.dmpFilesize
164KB
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memory/2168-155-0x00000000006E0000-0x0000000000709000-memory.dmpFilesize
164KB
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memory/2168-152-0x0000000000720000-0x000000000076E000-memory.dmpFilesize
312KB
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memory/2168-137-0x0000000000000000-mapping.dmp
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memory/3696-149-0x00000000007C0000-0x00000000007E9000-memory.dmpFilesize
164KB
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memory/3696-139-0x0000000000000000-mapping.dmp
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memory/3696-153-0x0000000000A10000-0x0000000000A5E000-memory.dmpFilesize
312KB
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memory/3696-141-0x00000000007C0000-0x00000000007E9000-memory.dmpFilesize
164KB
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memory/3696-143-0x00000000007C0000-0x00000000007E9000-memory.dmpFilesize
164KB
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memory/3696-142-0x00000000007C0000-0x00000000007E9000-memory.dmpFilesize
164KB
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memory/3696-144-0x00000000007C0000-0x00000000007E9000-memory.dmpFilesize
164KB
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memory/4088-134-0x0000000000400000-0x0000000000429000-memory.dmpFilesize
164KB
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memory/4088-136-0x0000000000400000-0x0000000000429000-memory.dmpFilesize
164KB
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memory/4088-151-0x0000000000400000-0x0000000000429000-memory.dmpFilesize
164KB
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memory/4088-133-0x0000000000000000-mapping.dmp
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memory/4192-138-0x0000000000000000-mapping.dmp
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memory/4192-154-0x0000000001FF0000-0x000000000203E000-memory.dmpFilesize
312KB
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memory/4576-146-0x0000000000400000-0x000000000044E000-memory.dmpFilesize
312KB
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memory/4576-148-0x0000000000400000-0x000000000044E000-memory.dmpFilesize
312KB
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memory/4576-150-0x0000000000400000-0x000000000044E000-memory.dmpFilesize
312KB
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memory/4576-145-0x0000000000000000-mapping.dmp
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memory/4576-156-0x0000000000400000-0x000000000044E000-memory.dmpFilesize
312KB