159cecd0dd4bf6e1d3307ac453f1c78cc688c1064450104605da772a03913b05

Analysis

max time kernel
27s
max time network
16s
platform
windows7_x64
resource
win7v200722
submitted
22-10-2020 07:40

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General

Target

MicrosoftFixit20052/Win8RC.TS.ps1
Size

10KB
MD5

5c2fe21b3267478ee7907252d802925f
SHA1

8e84bd58fff18f555755a458c752f7dc457ef852
SHA256

32342af8259fb3820eb5993bc4c0668a42826135621f7d432dbdef3233931ed0
SHA512

6fd1d01afba6b2294f6b14ba3cf8a97ea19a5b3e8532bcd3b701df6ee3f5d538661ad295826ae0eef580ea16b25ee7f312286026ea4ebf78f8ea098387f19388

Score

8^/10

Malware Config

Signatures

Blacklisted process makes network request 1 IoCs

Processes:

powershell.exe

flow pid process

4 1960 powershell.exe
Suspicious behavior: EnumeratesProcesses 7 IoCs

Processes:

powershell.exepowershell.exepowershell.exe

pid process

284 powershell.exe
1960 powershell.exe
1960 powershell.exe
1960 powershell.exe
1960 powershell.exe
1452 powershell.exe
1452 powershell.exe
Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

powershell.exepowershell.exepowershell.exe

description pid process

Token: SeDebugPrivilege 284 powershell.exe
Token: SeDebugPrivilege 1960 powershell.exe
Token: SeDebugPrivilege 1452 powershell.exe

flow	pid	process
4	1960	powershell.exe

pid	process
284	powershell.exe
1960	powershell.exe
1960	powershell.exe
1960	powershell.exe
1960	powershell.exe
1452	powershell.exe
1452	powershell.exe

description	pid	process
Token: SeDebugPrivilege	284	powershell.exe
Token: SeDebugPrivilege	1960	powershell.exe
Token: SeDebugPrivilege	1452	powershell.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

powershell.exepowershell.exe

description	pid	process	target process
PID 284 wrote to memory of 1960	284	powershell.exe	powershell.exe
PID 284 wrote to memory of 1960	284	powershell.exe	powershell.exe
PID 284 wrote to memory of 1960	284	powershell.exe	powershell.exe
PID 1960 wrote to memory of 1452	1960	powershell.exe	powershell.exe
PID 1960 wrote to memory of 1452	1960	powershell.exe	powershell.exe
PID 1960 wrote to memory of 1452	1960	powershell.exe	powershell.exe

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\MicrosoftFixit20052\Win8RC.TS.ps1
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:284

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -executionpolicy unrestricted -command C:\Users\Admin\AppData\Local\Temp\MinipackTEMP_10222020_094501\ProcessLTSReport.ps1
2⤵
- Blacklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1960

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" C:\Users\Admin\AppData\Local\Temp\MinipackTEMP_10222020_094501\LTSCleanup.ps1
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1452

Network

MITRE ATT&CK Matrix

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheIndex
MD5
316c9d16ae5a0123136768a88d145411

SHA1
bf2047080f5fda8037fd1def6873b2c958c44f33

SHA256
bc607440911fcaebe52e6807cae62b47e4a959bd33548fdb7fe243dacb6f7f45

SHA512
3dd62f2b0d4f2411e025ebfbd8098a46a3041056c22351b2a9b0104fec56c6531fe244dd05aaa657f829c73d65ec688a1c624b8373108e37a17ce419dd509a45

Download Submit
C:\Users\Admin\AppData\Local\Temp\MinipackTEMP_10222020_094501\LTSCleanup.ps1
MD5
fcfddb3ebe9574ad1dfa1839aec67232

SHA1
9b9b649bc0bc18f1228d4b46ea5137c02566b5e8

SHA256
71998ac10c3c273d512cd156904fba532a253058060b1bf6152985510c75817a

SHA512
0f5d4b637b54152e937f4772f77ceba2c6fab702fe042aad93850d4dd8b7963e99207dc7ec058312319f7e5a16dd16ed054ed98bbc6b93b06b0b11402c639922

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C:\Users\Admin\AppData\Local\Temp\MinipackTEMP_10222020_094501\Lts_amd64.dll
MD5
0bb6bdf5c6b40b753520c9b9cb96747f

SHA1
64cd0cf38065757a614ac093f1e3a715a970fea6

SHA256
70ea558e5e169505c5fdfd8a9d58dcecb47a73784a3075089304aa0805074b84

SHA512
b3cc8e4fe06f12f6308d1ef71811c9955a02c605f4f1326eb2144dd3ba75997103104e314ac0acc949cc31710fdae3f9dbe1c72b2a8ef87025bb31709746e677

Download Submit
C:\Users\Admin\AppData\Local\Temp\MinipackTEMP_10222020_094501\Lts_x86.dll
MD5
b1cd3050f7241e4a238f1c08766df4c8

SHA1
b2590f4ad227a852da9a84e9095e74dc545b3bd1

SHA256
146047bd5e4680263060291694fb1ac74ba3565ecdfa65d92902a29f2d7bb16e

SHA512
198017aebbc2c095cb9783a73aa83991db7bec25b8c9094ea915d52fe5f9f3241e31f2f177887e9f8331fe4e88778e4c935651e50197f3bbcaa8d23e745dca54

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C:\Users\Admin\AppData\Local\Temp\MinipackTEMP_10222020_094501\Microsoft.Support.Diagnostic.MiniPack.LtsBoot.dll
MD5
8dcf01cd0b2dac15e78394e60b296b57

SHA1
0699560bea68710a137fab2807c6007d28099151

SHA256
869d2b4998c31e5e07135b84334eb0c42518177ca6f20feb7fae6ba9c04ec5bf

SHA512
8221d06f090269378316cc123906fff51322403b68d7d62189319ab8550f8bf3f8ba28ad64627de2424ff7febf3ab757280e206c16d8681bce58d51eb877cead

Download Submit
C:\Users\Admin\AppData\Local\Temp\MinipackTEMP_10222020_094501\ProcessLTSReport.ps1
MD5
0b55c7c19a022631808799344f199029

SHA1
38d39e7316a0ae81891da768b3da21c40b4bfb0b

SHA256
c7a47c9386efbfe8ec75b0ceb91cbabe6d7754524e2236232c84b5450a57a769

SHA512
a9f41e53c4d9f1bdf3918d9175e12a3471d38fbbb2ba6117434ceeb90880a82a5a96fab9b7676a239b8632b251d9e502e27d616656d009a9b1328b842efc136f

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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms
MD5
84b38b133f6fa3301083438329edb36d

SHA1
1666f125b431feda1f150d259b8da0187e7f187f

SHA256
a9b8776e6ce1bb8fbb6e8b1fc662a84cf40c9ae8013facaecb80f109e3f51b76

SHA512
1f4b87beac47df440f26a81a7a142413c2f2d9bf09c626ab6f44dc4704c6276a3250a244646068343737b62f280fb5ac23716afd8e450902b8ab6ff02126848c

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms
MD5
84b38b133f6fa3301083438329edb36d

SHA1
1666f125b431feda1f150d259b8da0187e7f187f

SHA256
a9b8776e6ce1bb8fbb6e8b1fc662a84cf40c9ae8013facaecb80f109e3f51b76

SHA512
1f4b87beac47df440f26a81a7a142413c2f2d9bf09c626ab6f44dc4704c6276a3250a244646068343737b62f280fb5ac23716afd8e450902b8ab6ff02126848c

Download Submit
memory/284-10-0x00000000026B0000-0x00000000026B1000-memory.dmp

Filesize
4KB

Download
memory/284-22-0x0000000002520000-0x0000000002521000-memory.dmp

Filesize
4KB

Download
memory/284-23-0x0000000002620000-0x0000000002621000-memory.dmp

Filesize
4KB

Download
memory/284-1-0x0000000001EB0000-0x0000000001EB1000-memory.dmp

Filesize
4KB

Download
memory/284-0-0x000007FEF6B60000-0x000007FEF754C000-memory.dmp

Filesize
9.9MB

Download
memory/284-2-0x000000001AC90000-0x000000001AC91000-memory.dmp

Filesize
4KB

Download
memory/284-4-0x0000000001EF0000-0x0000000001EF1000-memory.dmp

Filesize
4KB

Download
memory/284-5-0x000000001C6F0000-0x000000001C6F1000-memory.dmp

Filesize
4KB

Download
memory/284-7-0x00000000024F0000-0x00000000024F1000-memory.dmp

Filesize
4KB

Download
memory/284-3-0x00000000022D0000-0x00000000022D1000-memory.dmp

Filesize
4KB

Download
memory/284-6-0x000000001B670000-0x000000001B671000-memory.dmp

Filesize
4KB

Download
memory/1452-48-0x000000001C260000-0x000000001C264000-memory.dmp

Filesize
16KB

Download
memory/1452-49-0x000000001C260000-0x000000001C264000-memory.dmp

Filesize
16KB

Download
memory/1452-42-0x000007FEF6B60000-0x000007FEF754C000-memory.dmp

Filesize
9.9MB

Download
memory/1452-40-0x0000000000000000-mapping.dmp

Download
memory/1452-50-0x000000001C560000-0x000000001C561000-memory.dmp

Filesize
4KB

Download
memory/1960-30-0x00000000025C0000-0x00000000025C1000-memory.dmp

Filesize
4KB

Download
memory/1960-38-0x000000001AAB0000-0x000000001AAB1000-memory.dmp

Filesize
4KB

Download
memory/1960-36-0x000000001C430000-0x000000001C431000-memory.dmp

Filesize
4KB

Download
memory/1960-35-0x000000001B700000-0x000000001B701000-memory.dmp

Filesize
4KB

Download
memory/1960-33-0x000000001C280000-0x000000001C284000-memory.dmp

Filesize
16KB

Download
memory/1960-32-0x000000001C280000-0x000000001C284000-memory.dmp

Filesize
16KB

Download
memory/1960-29-0x00000000026D0000-0x00000000026D1000-memory.dmp

Filesize
4KB

Download
memory/1960-26-0x000007FEF6B60000-0x000007FEF754C000-memory.dmp

Filesize
9.9MB

Download
memory/1960-24-0x0000000000000000-mapping.dmp

Download