Analysis
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max time kernel
117s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
23-12-2024 02:44
Static task
static1
Behavioral task
behavioral1
Sample
Order quantity#1200_2400_3600pcs.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
Order quantity#1200_2400_3600pcs.exe
Resource
win10v2004-20241007-en
General
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Target
Order quantity#1200_2400_3600pcs.exe
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Size
819KB
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MD5
0cd1071e0f79705e1dc57e76bc1abbe5
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SHA1
2485e562e9bb0f234f21d176066a0c17670aaf25
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SHA256
ed887c9d6b4326d2dde59eb42f1f8d0a6f274cfb690c1013f318a45aea5d3ac6
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SHA512
6073b0ababa1d92b341002c4a61ebd378b13cbe27ea115aa79581c06798c7837cc909a5d42cb92dafd187059d649693f2601d2342142101cec9f6aadc40c88d7
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SSDEEP
12288:0jvtDL3M7b58soVv4mRPrg5MCao3AiqLwgDK7Pw0W:0jvV3Mn2jgQo3A9L27Pw0W
Malware Config
Extracted
vipkeylogger
Protocol: smtp- Host:
mail.gtpv.online - Port:
587 - Username:
[email protected] - Password:
7213575aceACE@@ - Email To:
[email protected]
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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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 InstallUtil.exe Key opened \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 InstallUtil.exe Key opened \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 InstallUtil.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.
flow ioc 4 checkip.dyndns.org -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1924 set thread context of 2860 1924 Order quantity#1200_2400_3600pcs.exe 31 -
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 Order quantity#1200_2400_3600pcs.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language InstallUtil.exe -
Suspicious behavior: EnumeratesProcesses 5 IoCs
pid Process 1924 Order quantity#1200_2400_3600pcs.exe 1924 Order quantity#1200_2400_3600pcs.exe 1924 Order quantity#1200_2400_3600pcs.exe 2860 InstallUtil.exe 2860 InstallUtil.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1924 Order quantity#1200_2400_3600pcs.exe Token: SeDebugPrivilege 2860 InstallUtil.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 1924 wrote to memory of 2860 1924 Order quantity#1200_2400_3600pcs.exe 31 PID 1924 wrote to memory of 2860 1924 Order quantity#1200_2400_3600pcs.exe 31 PID 1924 wrote to memory of 2860 1924 Order quantity#1200_2400_3600pcs.exe 31 PID 1924 wrote to memory of 2860 1924 Order quantity#1200_2400_3600pcs.exe 31 PID 1924 wrote to memory of 2860 1924 Order quantity#1200_2400_3600pcs.exe 31 PID 1924 wrote to memory of 2860 1924 Order quantity#1200_2400_3600pcs.exe 31 PID 1924 wrote to memory of 2860 1924 Order quantity#1200_2400_3600pcs.exe 31 PID 1924 wrote to memory of 2860 1924 Order quantity#1200_2400_3600pcs.exe 31 PID 1924 wrote to memory of 2860 1924 Order quantity#1200_2400_3600pcs.exe 31 PID 1924 wrote to memory of 2860 1924 Order quantity#1200_2400_3600pcs.exe 31 PID 1924 wrote to memory of 2860 1924 Order quantity#1200_2400_3600pcs.exe 31 PID 1924 wrote to memory of 2860 1924 Order quantity#1200_2400_3600pcs.exe 31 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 InstallUtil.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 InstallUtil.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Order quantity#1200_2400_3600pcs.exe"C:\Users\Admin\AppData\Local\Temp\Order quantity#1200_2400_3600pcs.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1924 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"2⤵
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2860
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