Analysis
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max time kernel
107s -
max time network
109s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
12-05-2023 11:44
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20230220-en
General
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Target
file.exe
-
Size
332KB
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MD5
c5674099c10fc02100253a248cd1d4f9
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SHA1
489a0dc2967bf1e0dd30e984eeaff4cd07ab8dae
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SHA256
d6832a537c3e0be47b10e40736bed91c4768ace163b110d96c6700aabe6c5fb3
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SHA512
4c13a467a70a425d366d94dd2ba45fd8b7f3d12705aea99d418fa76be6d26bf37c6cd5d9363890be7dc69add4ff488aff6a4cdbd346851eea73cae0887d0e4cc
-
SSDEEP
6144:xMtTVz4Zwp+e50XrDkodpbMk9d2p8gSqP4p1IOq:MajX2p8gSqO14
Malware Config
Extracted
raccoon
073a56fe38eae9c7effa31d6284ce988
http://5.39.117.99/
Signatures
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Blocklisted process makes network request 1 IoCs
Processes:
powershell.exeflow pid process 26 3500 powershell.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 20 IoCs
Processes:
powershell.exepid process 3500 powershell.exe 3500 powershell.exe 3500 powershell.exe 3500 powershell.exe 3500 powershell.exe 3500 powershell.exe 3500 powershell.exe 3500 powershell.exe 3500 powershell.exe 3500 powershell.exe 3500 powershell.exe 3500 powershell.exe 3500 powershell.exe 3500 powershell.exe 3500 powershell.exe 3500 powershell.exe 3500 powershell.exe 3500 powershell.exe 3500 powershell.exe 3500 powershell.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
powershell.exedescription pid process target process PID 3500 set thread context of 4828 3500 powershell.exe file.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
file.exepowershell.exepid process 5000 file.exe 5000 file.exe 5000 file.exe 5000 file.exe 5000 file.exe 5000 file.exe 5000 file.exe 5000 file.exe 5000 file.exe 5000 file.exe 5000 file.exe 5000 file.exe 5000 file.exe 5000 file.exe 5000 file.exe 5000 file.exe 5000 file.exe 5000 file.exe 5000 file.exe 5000 file.exe 5000 file.exe 5000 file.exe 5000 file.exe 5000 file.exe 5000 file.exe 5000 file.exe 5000 file.exe 5000 file.exe 5000 file.exe 5000 file.exe 3500 powershell.exe 5000 file.exe 5000 file.exe 5000 file.exe 5000 file.exe 5000 file.exe 5000 file.exe 3500 powershell.exe 5000 file.exe 5000 file.exe 5000 file.exe 5000 file.exe 5000 file.exe 5000 file.exe 5000 file.exe 5000 file.exe 5000 file.exe 5000 file.exe 5000 file.exe 5000 file.exe 5000 file.exe 5000 file.exe 5000 file.exe 5000 file.exe 5000 file.exe 5000 file.exe 5000 file.exe 5000 file.exe 5000 file.exe 5000 file.exe 5000 file.exe 5000 file.exe 5000 file.exe 5000 file.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
file.exepowershell.exedescription pid process Token: SeDebugPrivilege 5000 file.exe Token: SeDebugPrivilege 3500 powershell.exe -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
file.exepowershell.exedescription pid process target process PID 5000 wrote to memory of 3500 5000 file.exe powershell.exe PID 5000 wrote to memory of 3500 5000 file.exe powershell.exe PID 5000 wrote to memory of 3500 5000 file.exe powershell.exe PID 3500 wrote to memory of 4828 3500 powershell.exe file.exe PID 3500 wrote to memory of 4828 3500 powershell.exe file.exe PID 3500 wrote to memory of 4828 3500 powershell.exe file.exe PID 3500 wrote to memory of 4828 3500 powershell.exe file.exe PID 3500 wrote to memory of 4828 3500 powershell.exe file.exe PID 3500 wrote to memory of 4828 3500 powershell.exe file.exe PID 3500 wrote to memory of 4828 3500 powershell.exe file.exe PID 3500 wrote to memory of 4828 3500 powershell.exe file.exe PID 3500 wrote to memory of 4828 3500 powershell.exe file.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"powershell.exe"2⤵
- Blocklisted process makes network request
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\file.exeC:\Users\Admin\AppData\Local\Temp\file.exe3⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_c4sin13k.nik.ps1Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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memory/3500-155-0x0000000006410000-0x0000000006454000-memory.dmpFilesize
272KB
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memory/3500-161-0x0000000004DA0000-0x0000000004DC2000-memory.dmpFilesize
136KB
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memory/3500-154-0x0000000005FF0000-0x000000000600E000-memory.dmpFilesize
120KB
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memory/3500-169-0x0000000002880000-0x0000000002890000-memory.dmpFilesize
64KB
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memory/3500-138-0x00000000026A0000-0x00000000026D6000-memory.dmpFilesize
216KB
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memory/3500-139-0x0000000002880000-0x0000000002890000-memory.dmpFilesize
64KB
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memory/3500-140-0x0000000002880000-0x0000000002890000-memory.dmpFilesize
64KB
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memory/3500-141-0x0000000005280000-0x00000000058A8000-memory.dmpFilesize
6.2MB
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memory/3500-164-0x0000000002880000-0x0000000002890000-memory.dmpFilesize
64KB
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memory/3500-147-0x0000000005220000-0x0000000005242000-memory.dmpFilesize
136KB
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memory/3500-149-0x0000000005A20000-0x0000000005A86000-memory.dmpFilesize
408KB
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memory/3500-153-0x0000000005B00000-0x0000000005B66000-memory.dmpFilesize
408KB
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memory/3500-170-0x0000000002880000-0x0000000002890000-memory.dmpFilesize
64KB
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memory/3500-163-0x0000000002880000-0x0000000002890000-memory.dmpFilesize
64KB
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memory/3500-162-0x0000000002880000-0x0000000002890000-memory.dmpFilesize
64KB
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memory/3500-157-0x0000000002880000-0x0000000002890000-memory.dmpFilesize
64KB
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memory/3500-158-0x0000000007A10000-0x000000000808A000-memory.dmpFilesize
6.5MB
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memory/3500-159-0x0000000006610000-0x000000000662A000-memory.dmpFilesize
104KB
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memory/3500-156-0x0000000007310000-0x0000000007386000-memory.dmpFilesize
472KB
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memory/4828-168-0x0000000000400000-0x0000000000425000-memory.dmpFilesize
148KB
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memory/4828-165-0x0000000000400000-0x0000000000425000-memory.dmpFilesize
148KB
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memory/4828-167-0x0000000000400000-0x0000000000425000-memory.dmpFilesize
148KB
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memory/5000-135-0x00000000054F0000-0x0000000005582000-memory.dmpFilesize
584KB
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memory/5000-160-0x0000000005440000-0x0000000005450000-memory.dmpFilesize
64KB
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memory/5000-134-0x0000000005A00000-0x0000000005FA4000-memory.dmpFilesize
5.6MB
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memory/5000-133-0x0000000000930000-0x0000000000984000-memory.dmpFilesize
336KB
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memory/5000-137-0x0000000005790000-0x000000000579A000-memory.dmpFilesize
40KB
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memory/5000-136-0x0000000005440000-0x0000000005450000-memory.dmpFilesize
64KB