Analysis
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max time kernel
117s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
25-09-2024 01:47
Static task
static1
Behavioral task
behavioral1
Sample
53819ffaed1711755829a0644bce9af1d1b00f402577f5a8037f14c318c56a62.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
53819ffaed1711755829a0644bce9af1d1b00f402577f5a8037f14c318c56a62.exe
Resource
win10v2004-20240802-en
General
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Target
53819ffaed1711755829a0644bce9af1d1b00f402577f5a8037f14c318c56a62.exe
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Size
865KB
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MD5
df9f65c4a6597bcdf42bd3a27d2e8a52
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SHA1
6354cf6bf4343b0444f2555b4708e86b735b7aae
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SHA256
53819ffaed1711755829a0644bce9af1d1b00f402577f5a8037f14c318c56a62
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SHA512
1c00cff2119e75dacac16f05c84b7873ef3122d73394d3f672be36eeea455991226d381ee624445fad6ce9900965af8eeb9a956e300c5d1212a31c7efdc25c5c
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SSDEEP
24576:4I8xlaIGg2imDfV2hCvgOM5ESB3PjHzB8:4I8xlaLDfTCEk7G
Malware Config
Extracted
Protocol: smtp- Host:
smtp.ionos.es - Port:
587 - Username:
[email protected] - Password:
Forja1997@***
Extracted
vipkeylogger
Protocol: smtp- Host:
smtp.ionos.es - Port:
587 - Username:
[email protected] - Password:
Forja1997@*** - 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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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.
Processes:
powershell.exepowershell.exepid Process 2832 powershell.exe 2828 powershell.exe -
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
53819ffaed1711755829a0644bce9af1d1b00f402577f5a8037f14c318c56a62.exedescription ioc Process Key opened \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 53819ffaed1711755829a0644bce9af1d1b00f402577f5a8037f14c318c56a62.exe Key opened \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 53819ffaed1711755829a0644bce9af1d1b00f402577f5a8037f14c318c56a62.exe Key opened \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 53819ffaed1711755829a0644bce9af1d1b00f402577f5a8037f14c318c56a62.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 2 checkip.dyndns.org -
Suspicious use of SetThreadContext 1 IoCs
Processes:
53819ffaed1711755829a0644bce9af1d1b00f402577f5a8037f14c318c56a62.exedescription pid Process procid_target PID 2124 set thread context of 3024 2124 53819ffaed1711755829a0644bce9af1d1b00f402577f5a8037f14c318c56a62.exe 36 -
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.
Processes:
schtasks.exepowershell.exe53819ffaed1711755829a0644bce9af1d1b00f402577f5a8037f14c318c56a62.exe53819ffaed1711755829a0644bce9af1d1b00f402577f5a8037f14c318c56a62.exepowershell.exedescription ioc Process 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 53819ffaed1711755829a0644bce9af1d1b00f402577f5a8037f14c318c56a62.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 53819ffaed1711755829a0644bce9af1d1b00f402577f5a8037f14c318c56a62.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe -
Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious behavior: EnumeratesProcesses 6 IoCs
Processes:
53819ffaed1711755829a0644bce9af1d1b00f402577f5a8037f14c318c56a62.exe53819ffaed1711755829a0644bce9af1d1b00f402577f5a8037f14c318c56a62.exepowershell.exepowershell.exepid Process 2124 53819ffaed1711755829a0644bce9af1d1b00f402577f5a8037f14c318c56a62.exe 2124 53819ffaed1711755829a0644bce9af1d1b00f402577f5a8037f14c318c56a62.exe 3024 53819ffaed1711755829a0644bce9af1d1b00f402577f5a8037f14c318c56a62.exe 2828 powershell.exe 2832 powershell.exe 3024 53819ffaed1711755829a0644bce9af1d1b00f402577f5a8037f14c318c56a62.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes:
53819ffaed1711755829a0644bce9af1d1b00f402577f5a8037f14c318c56a62.exe53819ffaed1711755829a0644bce9af1d1b00f402577f5a8037f14c318c56a62.exepowershell.exepowershell.exedescription pid Process Token: SeDebugPrivilege 2124 53819ffaed1711755829a0644bce9af1d1b00f402577f5a8037f14c318c56a62.exe Token: SeDebugPrivilege 3024 53819ffaed1711755829a0644bce9af1d1b00f402577f5a8037f14c318c56a62.exe Token: SeDebugPrivilege 2832 powershell.exe Token: SeDebugPrivilege 2828 powershell.exe -
Suspicious use of WriteProcessMemory 21 IoCs
Processes:
53819ffaed1711755829a0644bce9af1d1b00f402577f5a8037f14c318c56a62.exedescription pid Process procid_target PID 2124 wrote to memory of 2832 2124 53819ffaed1711755829a0644bce9af1d1b00f402577f5a8037f14c318c56a62.exe 30 PID 2124 wrote to memory of 2832 2124 53819ffaed1711755829a0644bce9af1d1b00f402577f5a8037f14c318c56a62.exe 30 PID 2124 wrote to memory of 2832 2124 53819ffaed1711755829a0644bce9af1d1b00f402577f5a8037f14c318c56a62.exe 30 PID 2124 wrote to memory of 2832 2124 53819ffaed1711755829a0644bce9af1d1b00f402577f5a8037f14c318c56a62.exe 30 PID 2124 wrote to memory of 2828 2124 53819ffaed1711755829a0644bce9af1d1b00f402577f5a8037f14c318c56a62.exe 32 PID 2124 wrote to memory of 2828 2124 53819ffaed1711755829a0644bce9af1d1b00f402577f5a8037f14c318c56a62.exe 32 PID 2124 wrote to memory of 2828 2124 53819ffaed1711755829a0644bce9af1d1b00f402577f5a8037f14c318c56a62.exe 32 PID 2124 wrote to memory of 2828 2124 53819ffaed1711755829a0644bce9af1d1b00f402577f5a8037f14c318c56a62.exe 32 PID 2124 wrote to memory of 2872 2124 53819ffaed1711755829a0644bce9af1d1b00f402577f5a8037f14c318c56a62.exe 33 PID 2124 wrote to memory of 2872 2124 53819ffaed1711755829a0644bce9af1d1b00f402577f5a8037f14c318c56a62.exe 33 PID 2124 wrote to memory of 2872 2124 53819ffaed1711755829a0644bce9af1d1b00f402577f5a8037f14c318c56a62.exe 33 PID 2124 wrote to memory of 2872 2124 53819ffaed1711755829a0644bce9af1d1b00f402577f5a8037f14c318c56a62.exe 33 PID 2124 wrote to memory of 3024 2124 53819ffaed1711755829a0644bce9af1d1b00f402577f5a8037f14c318c56a62.exe 36 PID 2124 wrote to memory of 3024 2124 53819ffaed1711755829a0644bce9af1d1b00f402577f5a8037f14c318c56a62.exe 36 PID 2124 wrote to memory of 3024 2124 53819ffaed1711755829a0644bce9af1d1b00f402577f5a8037f14c318c56a62.exe 36 PID 2124 wrote to memory of 3024 2124 53819ffaed1711755829a0644bce9af1d1b00f402577f5a8037f14c318c56a62.exe 36 PID 2124 wrote to memory of 3024 2124 53819ffaed1711755829a0644bce9af1d1b00f402577f5a8037f14c318c56a62.exe 36 PID 2124 wrote to memory of 3024 2124 53819ffaed1711755829a0644bce9af1d1b00f402577f5a8037f14c318c56a62.exe 36 PID 2124 wrote to memory of 3024 2124 53819ffaed1711755829a0644bce9af1d1b00f402577f5a8037f14c318c56a62.exe 36 PID 2124 wrote to memory of 3024 2124 53819ffaed1711755829a0644bce9af1d1b00f402577f5a8037f14c318c56a62.exe 36 PID 2124 wrote to memory of 3024 2124 53819ffaed1711755829a0644bce9af1d1b00f402577f5a8037f14c318c56a62.exe 36 -
outlook_office_path 1 IoCs
Processes:
53819ffaed1711755829a0644bce9af1d1b00f402577f5a8037f14c318c56a62.exedescription ioc Process Key opened \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 53819ffaed1711755829a0644bce9af1d1b00f402577f5a8037f14c318c56a62.exe -
outlook_win_path 1 IoCs
Processes:
53819ffaed1711755829a0644bce9af1d1b00f402577f5a8037f14c318c56a62.exedescription ioc Process Key opened \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 53819ffaed1711755829a0644bce9af1d1b00f402577f5a8037f14c318c56a62.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\53819ffaed1711755829a0644bce9af1d1b00f402577f5a8037f14c318c56a62.exe"C:\Users\Admin\AppData\Local\Temp\53819ffaed1711755829a0644bce9af1d1b00f402577f5a8037f14c318c56a62.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2124 -
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\53819ffaed1711755829a0644bce9af1d1b00f402577f5a8037f14c318c56a62.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2832
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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\NjwOfuP.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2828
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\NjwOfuP" /XML "C:\Users\Admin\AppData\Local\Temp\tmp2EBE.tmp"2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:2872
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C:\Users\Admin\AppData\Local\Temp\53819ffaed1711755829a0644bce9af1d1b00f402577f5a8037f14c318c56a62.exe"C:\Users\Admin\AppData\Local\Temp\53819ffaed1711755829a0644bce9af1d1b00f402577f5a8037f14c318c56a62.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:3024
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Network
MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
2Credentials In Files
2Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
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Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b
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Filesize
1KB
MD54ba689e057669849e930dc05b0210916
SHA11f843a2028b4c97bf78762d1aaaf2e8ba962cd77
SHA256d253a76cde807355bdb225650fcc40a6e9e936abf63087b76eb3b66b54309bf7
SHA512c1e4883b5f2b3977e189f092c37178cedc21c5fc643901430fd9b43bb27c02c9d929df62f5d6ccffa67ed4f819a4557051df96b9c4719b468b6249d8bffe7ba6
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
Filesize7KB
MD560cbd7a96747bab2c852c152fa882da7
SHA16514a1302f670d2f3ce328bccab56acb7f89a42c
SHA2566b78adf5a25aae734727007fedac658d829c37efa858c0d2142aedf3c0f2f2d9
SHA512efbda74a70b083f9e7097474a1189e029d79929a7d81ddbc4d15596653e16945bf38d383e43bde8590e962ca2b4c7d6638d42fab9e2ceb59b816c636cac84a6d