159cecd0dd4bf6e1d3307ac453f1c78cc688c1064450104605da772a03913b05

Analysis

max time kernel
16s
max time network
11s
platform
windows7_x64
resource
win7v200722
submitted
22-10-2020 07:40

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General

Target

MicrosoftFixit20055/Win8GlobalDetector.ps1
Size

9KB
MD5

b08e92f1d8f7c0a2409e0a32dd4e8ce8
SHA1

215b95bcb2dc292662a77ef59b2cf977688efdc0
SHA256

f6a7daa00fcbd76b0162734fee1bd16e6a935170cf517aedd37604e639c7dcd2
SHA512

1df47abef97cfa4b8f1b6f448546301c153c728888f663fb4450a64004eadd35bfcecf908d49a56a136838bd33bf1c057bc9954ffb2bcadd460dfaec0530ce61

Score

8^/10

Malware Config

Signatures

Blacklisted process makes network request 1 IoCs

Processes:

powershell.exe

flow pid process

4 1216 powershell.exe
Suspicious behavior: EnumeratesProcesses 7 IoCs

Processes:

powershell.exepowershell.exepowershell.exe

pid process

1044 powershell.exe
1216 powershell.exe
1216 powershell.exe
1216 powershell.exe
1216 powershell.exe
564 powershell.exe
564 powershell.exe
Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

powershell.exepowershell.exepowershell.exe

description pid process

Token: SeDebugPrivilege 1044 powershell.exe
Token: SeDebugPrivilege 1216 powershell.exe
Token: SeDebugPrivilege 564 powershell.exe

flow	pid	process
4	1216	powershell.exe

pid	process
1044	powershell.exe
1216	powershell.exe
1216	powershell.exe
1216	powershell.exe
1216	powershell.exe
564	powershell.exe
564	powershell.exe

description	pid	process
Token: SeDebugPrivilege	1044	powershell.exe
Token: SeDebugPrivilege	1216	powershell.exe
Token: SeDebugPrivilege	564	powershell.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

powershell.exepowershell.exe

description	pid	process	target process
PID 1044 wrote to memory of 1216	1044	powershell.exe	powershell.exe
PID 1044 wrote to memory of 1216	1044	powershell.exe	powershell.exe
PID 1044 wrote to memory of 1216	1044	powershell.exe	powershell.exe
PID 1216 wrote to memory of 564	1216	powershell.exe	powershell.exe
PID 1216 wrote to memory of 564	1216	powershell.exe	powershell.exe
PID 1216 wrote to memory of 564	1216	powershell.exe	powershell.exe

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\MicrosoftFixit20055\Win8GlobalDetector.ps1
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1044

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_075902\ProcessLTSReport.ps1
2⤵
- Blacklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1216

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" C:\Users\Admin\AppData\Local\Temp\MinipackTEMP_10222020_075902\LTSCleanup.ps1
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:564

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheIndex
MD5
b3e691947f7cef957281700ee4d79f96

SHA1
a003ba26e50fc6ed11449c597635a6c1814d90ca

SHA256
fe57272b43f573c04635c9b8399f794e44a970609e585c5e4baefaf4cfc9c82a

SHA512
42c1c7314b7043b2ae0073e792a1d8e4e8e0be08a5c4aacfaefc192578b18580c0a3f4f65fdad7ed8c510d372b739440f578e0d6b9865a2e1165e959020e3a8b

Download Submit
C:\Users\Admin\AppData\Local\Temp\MinipackTEMP_10222020_075902\LTSCleanup.ps1
MD5
fcfddb3ebe9574ad1dfa1839aec67232

SHA1
9b9b649bc0bc18f1228d4b46ea5137c02566b5e8

SHA256
71998ac10c3c273d512cd156904fba532a253058060b1bf6152985510c75817a

SHA512
0f5d4b637b54152e937f4772f77ceba2c6fab702fe042aad93850d4dd8b7963e99207dc7ec058312319f7e5a16dd16ed054ed98bbc6b93b06b0b11402c639922

Download Submit
C:\Users\Admin\AppData\Local\Temp\MinipackTEMP_10222020_075902\Lts_amd64.dll
MD5
0bb6bdf5c6b40b753520c9b9cb96747f

SHA1
64cd0cf38065757a614ac093f1e3a715a970fea6

SHA256
70ea558e5e169505c5fdfd8a9d58dcecb47a73784a3075089304aa0805074b84

SHA512
b3cc8e4fe06f12f6308d1ef71811c9955a02c605f4f1326eb2144dd3ba75997103104e314ac0acc949cc31710fdae3f9dbe1c72b2a8ef87025bb31709746e677

Download Submit
C:\Users\Admin\AppData\Local\Temp\MinipackTEMP_10222020_075902\Lts_x86.dll
MD5
b1cd3050f7241e4a238f1c08766df4c8

SHA1
b2590f4ad227a852da9a84e9095e74dc545b3bd1

SHA256
146047bd5e4680263060291694fb1ac74ba3565ecdfa65d92902a29f2d7bb16e

SHA512
198017aebbc2c095cb9783a73aa83991db7bec25b8c9094ea915d52fe5f9f3241e31f2f177887e9f8331fe4e88778e4c935651e50197f3bbcaa8d23e745dca54

Download Submit
C:\Users\Admin\AppData\Local\Temp\MinipackTEMP_10222020_075902\Microsoft.Support.Diagnostic.MiniPack.LtsBoot.dll
MD5
8dcf01cd0b2dac15e78394e60b296b57

SHA1
0699560bea68710a137fab2807c6007d28099151

SHA256
869d2b4998c31e5e07135b84334eb0c42518177ca6f20feb7fae6ba9c04ec5bf

SHA512
8221d06f090269378316cc123906fff51322403b68d7d62189319ab8550f8bf3f8ba28ad64627de2424ff7febf3ab757280e206c16d8681bce58d51eb877cead

Download Submit
C:\Users\Admin\AppData\Local\Temp\MinipackTEMP_10222020_075902\ProcessLTSReport.ps1
MD5
d44cbffb251b87998898140f0ea7db8a

SHA1
be3e8a3b1dcb47d58033b0af08de407361849e81

SHA256
c506b3d5ec0c86cb0eb76bf5457b9e53a461927e89b3a7263fee8e5d4297b08a

SHA512
f286647eea51df6230c3f6e664124f30d58731b95d5c0c354c6a82799b9e6f2ab3fa9f2e087c39642406b0f40d2a9ff3bb781758c7cd881e998b87d6bd63d530

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms
MD5
3c91235f651640de9b96f0e63774a2a5

SHA1
d0e74091750dd71b91c0417ffd34910fe419888a

SHA256
aa61ab0e1e7134c5ee4d47365816ecc03bea4a3e3e9f63b4bc6805ff11ef3f7b

SHA512
53d6d6943b5aaee9f0497d4ad1d15b0ca2269c72ab8c7ca0cdf087454d9e909fb784b75b4bbd917f4803d34cee77e7706cbfd6885823ad8472333c97908b74a6

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms
MD5
3c91235f651640de9b96f0e63774a2a5

SHA1
d0e74091750dd71b91c0417ffd34910fe419888a

SHA256
aa61ab0e1e7134c5ee4d47365816ecc03bea4a3e3e9f63b4bc6805ff11ef3f7b

SHA512
53d6d6943b5aaee9f0497d4ad1d15b0ca2269c72ab8c7ca0cdf087454d9e909fb784b75b4bbd917f4803d34cee77e7706cbfd6885823ad8472333c97908b74a6

Download Submit
memory/564-42-0x000007FEF66E0000-0x000007FEF70CC000-memory.dmp

Filesize
9.9MB

Download
memory/564-49-0x000000001C410000-0x000000001C414000-memory.dmp

Filesize
16KB

Download
memory/564-45-0x00000000023B0000-0x00000000023B1000-memory.dmp

Filesize
4KB

Download
memory/564-44-0x000000001AC10000-0x000000001AC11000-memory.dmp

Filesize
4KB

Download
memory/564-43-0x0000000002260000-0x0000000002261000-memory.dmp

Filesize
4KB

Download
memory/564-46-0x0000000002460000-0x0000000002461000-memory.dmp

Filesize
4KB

Download
memory/564-40-0x0000000000000000-mapping.dmp

Download
memory/564-48-0x000000001C410000-0x000000001C414000-memory.dmp

Filesize
16KB

Download
memory/564-50-0x000000001C650000-0x000000001C651000-memory.dmp

Filesize
4KB

Download
memory/1044-29-0x0000000002790000-0x0000000002791000-memory.dmp

Filesize
4KB

Download
memory/1044-6-0x000000001C560000-0x000000001C561000-memory.dmp

Filesize
4KB

Download
memory/1044-3-0x0000000002530000-0x0000000002531000-memory.dmp

Filesize
4KB

Download
memory/1044-5-0x000000001B470000-0x000000001B471000-memory.dmp

Filesize
4KB

Download
memory/1044-2-0x000000001AB00000-0x000000001AB01000-memory.dmp

Filesize
4KB

Download
memory/1044-1-0x0000000002400000-0x0000000002401000-memory.dmp

Filesize
4KB

Download
memory/1044-4-0x0000000001FA0000-0x0000000001FA1000-memory.dmp

Filesize
4KB

Download
memory/1044-0-0x000007FEF6780000-0x000007FEF716C000-memory.dmp

Filesize
9.9MB

Download
memory/1044-30-0x000000001AA70000-0x000000001AA71000-memory.dmp

Filesize
4KB

Download
memory/1044-15-0x000000001AA30000-0x000000001AA31000-memory.dmp

Filesize
4KB

Download
memory/1044-10-0x0000000002620000-0x0000000002621000-memory.dmp

Filesize
4KB

Download
memory/1216-32-0x000000001C280000-0x000000001C284000-memory.dmp

Filesize
16KB

Download
memory/1216-38-0x00000000026E0000-0x00000000026E1000-memory.dmp

Filesize
4KB

Download
memory/1216-36-0x000000001C7D0000-0x000000001C7D1000-memory.dmp

Filesize
4KB

Download
memory/1216-35-0x000000001B810000-0x000000001B811000-memory.dmp

Filesize
4KB

Download
memory/1216-33-0x000000001C280000-0x000000001C284000-memory.dmp

Filesize
16KB

Download
memory/1216-9-0x000007FEF6780000-0x000007FEF716C000-memory.dmp

Filesize
9.9MB

Download
memory/1216-7-0x0000000000000000-mapping.dmp

Download