Analysis
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max time kernel
117s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
28-09-2024 01:43
Static task
static1
Behavioral task
behavioral1
Sample
b062d46364d8b687533b3c512ac8109849a3ca2bd011fc61edec448335844a34.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
b062d46364d8b687533b3c512ac8109849a3ca2bd011fc61edec448335844a34.exe
Resource
win10v2004-20240802-en
General
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Target
b062d46364d8b687533b3c512ac8109849a3ca2bd011fc61edec448335844a34.exe
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Size
527KB
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MD5
3c192743e8cea197dac54d76d3b0ec78
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SHA1
a08c71a8419b10d552a2655a3b5e21dc49553484
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SHA256
b062d46364d8b687533b3c512ac8109849a3ca2bd011fc61edec448335844a34
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SHA512
54b2bc8a39bba159fd0f29fff763e19f14bbac9935d0c5fa46378556cf31ea5ea65dd745dae6de32a35649ea078f3f7dffe1c772d69500a35e96611a226630f0
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SSDEEP
12288:GPN7ovzTAn+cV0fQsDIMv3S4aePd83dPImQG51xdznkR:GFovz0nt0VIIC0Pd8tQmQ6zy
Malware Config
Extracted
snakekeylogger
Protocol: smtp- Host:
mail.aliimpex.pk - Port:
587 - Username:
[email protected] - Password:
Imanfatima@786 - Email To:
[email protected]
Signatures
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Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
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Snake Keylogger payload 5 IoCs
resource yara_rule behavioral1/memory/572-28-0x0000000000400000-0x0000000000426000-memory.dmp family_snakekeylogger behavioral1/memory/572-30-0x0000000000400000-0x0000000000426000-memory.dmp family_snakekeylogger behavioral1/memory/572-23-0x0000000000400000-0x0000000000426000-memory.dmp family_snakekeylogger behavioral1/memory/572-29-0x0000000000400000-0x0000000000426000-memory.dmp family_snakekeylogger behavioral1/memory/572-25-0x0000000000400000-0x0000000000426000-memory.dmp family_snakekeylogger -
Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
pid Process 2736 powershell.exe 2600 powershell.exe -
Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.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 2820 set thread context of 572 2820 b062d46364d8b687533b3c512ac8109849a3ca2bd011fc61edec448335844a34.exe 36 -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe RegSvcs.exe -
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 5 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 b062d46364d8b687533b3c512ac8109849a3ca2bd011fc61edec448335844a34.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RegSvcs.exe -
Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 2616 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 11 IoCs
pid Process 2820 b062d46364d8b687533b3c512ac8109849a3ca2bd011fc61edec448335844a34.exe 2820 b062d46364d8b687533b3c512ac8109849a3ca2bd011fc61edec448335844a34.exe 2820 b062d46364d8b687533b3c512ac8109849a3ca2bd011fc61edec448335844a34.exe 2820 b062d46364d8b687533b3c512ac8109849a3ca2bd011fc61edec448335844a34.exe 2820 b062d46364d8b687533b3c512ac8109849a3ca2bd011fc61edec448335844a34.exe 2820 b062d46364d8b687533b3c512ac8109849a3ca2bd011fc61edec448335844a34.exe 2600 powershell.exe 2736 powershell.exe 2820 b062d46364d8b687533b3c512ac8109849a3ca2bd011fc61edec448335844a34.exe 572 RegSvcs.exe 572 RegSvcs.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2820 b062d46364d8b687533b3c512ac8109849a3ca2bd011fc61edec448335844a34.exe Token: SeDebugPrivilege 2600 powershell.exe Token: SeDebugPrivilege 2736 powershell.exe Token: SeDebugPrivilege 572 RegSvcs.exe -
Suspicious use of WriteProcessMemory 24 IoCs
description pid Process procid_target PID 2820 wrote to memory of 2736 2820 b062d46364d8b687533b3c512ac8109849a3ca2bd011fc61edec448335844a34.exe 30 PID 2820 wrote to memory of 2736 2820 b062d46364d8b687533b3c512ac8109849a3ca2bd011fc61edec448335844a34.exe 30 PID 2820 wrote to memory of 2736 2820 b062d46364d8b687533b3c512ac8109849a3ca2bd011fc61edec448335844a34.exe 30 PID 2820 wrote to memory of 2736 2820 b062d46364d8b687533b3c512ac8109849a3ca2bd011fc61edec448335844a34.exe 30 PID 2820 wrote to memory of 2600 2820 b062d46364d8b687533b3c512ac8109849a3ca2bd011fc61edec448335844a34.exe 32 PID 2820 wrote to memory of 2600 2820 b062d46364d8b687533b3c512ac8109849a3ca2bd011fc61edec448335844a34.exe 32 PID 2820 wrote to memory of 2600 2820 b062d46364d8b687533b3c512ac8109849a3ca2bd011fc61edec448335844a34.exe 32 PID 2820 wrote to memory of 2600 2820 b062d46364d8b687533b3c512ac8109849a3ca2bd011fc61edec448335844a34.exe 32 PID 2820 wrote to memory of 2616 2820 b062d46364d8b687533b3c512ac8109849a3ca2bd011fc61edec448335844a34.exe 33 PID 2820 wrote to memory of 2616 2820 b062d46364d8b687533b3c512ac8109849a3ca2bd011fc61edec448335844a34.exe 33 PID 2820 wrote to memory of 2616 2820 b062d46364d8b687533b3c512ac8109849a3ca2bd011fc61edec448335844a34.exe 33 PID 2820 wrote to memory of 2616 2820 b062d46364d8b687533b3c512ac8109849a3ca2bd011fc61edec448335844a34.exe 33 PID 2820 wrote to memory of 572 2820 b062d46364d8b687533b3c512ac8109849a3ca2bd011fc61edec448335844a34.exe 36 PID 2820 wrote to memory of 572 2820 b062d46364d8b687533b3c512ac8109849a3ca2bd011fc61edec448335844a34.exe 36 PID 2820 wrote to memory of 572 2820 b062d46364d8b687533b3c512ac8109849a3ca2bd011fc61edec448335844a34.exe 36 PID 2820 wrote to memory of 572 2820 b062d46364d8b687533b3c512ac8109849a3ca2bd011fc61edec448335844a34.exe 36 PID 2820 wrote to memory of 572 2820 b062d46364d8b687533b3c512ac8109849a3ca2bd011fc61edec448335844a34.exe 36 PID 2820 wrote to memory of 572 2820 b062d46364d8b687533b3c512ac8109849a3ca2bd011fc61edec448335844a34.exe 36 PID 2820 wrote to memory of 572 2820 b062d46364d8b687533b3c512ac8109849a3ca2bd011fc61edec448335844a34.exe 36 PID 2820 wrote to memory of 572 2820 b062d46364d8b687533b3c512ac8109849a3ca2bd011fc61edec448335844a34.exe 36 PID 2820 wrote to memory of 572 2820 b062d46364d8b687533b3c512ac8109849a3ca2bd011fc61edec448335844a34.exe 36 PID 2820 wrote to memory of 572 2820 b062d46364d8b687533b3c512ac8109849a3ca2bd011fc61edec448335844a34.exe 36 PID 2820 wrote to memory of 572 2820 b062d46364d8b687533b3c512ac8109849a3ca2bd011fc61edec448335844a34.exe 36 PID 2820 wrote to memory of 572 2820 b062d46364d8b687533b3c512ac8109849a3ca2bd011fc61edec448335844a34.exe 36 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\b062d46364d8b687533b3c512ac8109849a3ca2bd011fc61edec448335844a34.exe"C:\Users\Admin\AppData\Local\Temp\b062d46364d8b687533b3c512ac8109849a3ca2bd011fc61edec448335844a34.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2820 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\b062d46364d8b687533b3c512ac8109849a3ca2bd011fc61edec448335844a34.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2736
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\rgpcVuyG.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2600
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\rgpcVuyG" /XML "C:\Users\Admin\AppData\Local\Temp\tmpBE6F.tmp"2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:2616
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵
- Accesses Microsoft Outlook profiles
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:572
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1KB
MD5461459a38baf4c44c8ff4127d62d492e
SHA1e7761f0579114b6bb4a32386c01ce171b1e088c4
SHA2568932294f881bbcb5b6f7d8fa59413171771e150d0019f65669a1de5e10d53682
SHA5126eca722e882a209e4f9b5e07b71985eeb70ab505fe1da66b4f7644ef5a40908d902fa8c8e72be2ef8e4d9ddaf1df98e791b2ab633bd9116633618457371b6d35
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
Filesize7KB
MD54b9c5ce5d401f01fcc9e57a75e219aa9
SHA176345b9abb6ccc8eb34c5b7256de811a5ac48bd3
SHA2564289be8205344884133acbd95017a3e55de28c309e8a812e49c3d393b0bdacbc
SHA512251bce37271542231df4693a613310d8e672e04f2c73ea27d0768881f06a6048192be9f0fdff23ca0b6f2c9ae265a16cb42f52962c148ac118487e56c7f64f81