Analysis
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max time kernel
121s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
10-10-2024 05:47
Behavioral task
behavioral1
Sample
bba7a9f6aff6fd241f3aa2dff9e07a7f975572a5368f04f70ab231c981d79397.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
bba7a9f6aff6fd241f3aa2dff9e07a7f975572a5368f04f70ab231c981d79397.exe
Resource
win10v2004-20241007-en
General
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Target
bba7a9f6aff6fd241f3aa2dff9e07a7f975572a5368f04f70ab231c981d79397.exe
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Size
181KB
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MD5
ff22def096339d743db174b9a3a71f2a
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SHA1
017cd3f719925847e52f7558c1275f8d57bc374e
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SHA256
bba7a9f6aff6fd241f3aa2dff9e07a7f975572a5368f04f70ab231c981d79397
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SHA512
70a17d17f93615e8b0ce65d916be68b6a78b0a2a91597be666859f9e21e55100ece991e8cd63bf9c910908ac4d1bb2bf72319928bac5edb9dc631c99c2f3c6db
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SSDEEP
3072:VqDHo4y/7HKOnEqWstZ31HDGPll8qpdL3qBQyv/V9kp0s:VqDId7KOftZlHDGtlN6BZl9
Malware Config
Signatures
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Deletes itself 1 IoCs
Processes:
cmd.exepid Process 2816 cmd.exe -
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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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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Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
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Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
Processes:
bba7a9f6aff6fd241f3aa2dff9e07a7f975572a5368f04f70ab231c981d79397.exedescription ioc Process Key opened \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts bba7a9f6aff6fd241f3aa2dff9e07a7f975572a5368f04f70ab231c981d79397.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
Processes:
bba7a9f6aff6fd241f3aa2dff9e07a7f975572a5368f04f70ab231c981d79397.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 bba7a9f6aff6fd241f3aa2dff9e07a7f975572a5368f04f70ab231c981d79397.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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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 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
bba7a9f6aff6fd241f3aa2dff9e07a7f975572a5368f04f70ab231c981d79397.execmd.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language bba7a9f6aff6fd241f3aa2dff9e07a7f975572a5368f04f70ab231c981d79397.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe -
Suspicious use of AdjustPrivilegeToken 32 IoCs
Processes:
bba7a9f6aff6fd241f3aa2dff9e07a7f975572a5368f04f70ab231c981d79397.exedescription pid Process Token: SeImpersonatePrivilege 2128 bba7a9f6aff6fd241f3aa2dff9e07a7f975572a5368f04f70ab231c981d79397.exe Token: SeTcbPrivilege 2128 bba7a9f6aff6fd241f3aa2dff9e07a7f975572a5368f04f70ab231c981d79397.exe Token: SeChangeNotifyPrivilege 2128 bba7a9f6aff6fd241f3aa2dff9e07a7f975572a5368f04f70ab231c981d79397.exe Token: SeCreateTokenPrivilege 2128 bba7a9f6aff6fd241f3aa2dff9e07a7f975572a5368f04f70ab231c981d79397.exe Token: SeBackupPrivilege 2128 bba7a9f6aff6fd241f3aa2dff9e07a7f975572a5368f04f70ab231c981d79397.exe Token: SeRestorePrivilege 2128 bba7a9f6aff6fd241f3aa2dff9e07a7f975572a5368f04f70ab231c981d79397.exe Token: SeIncreaseQuotaPrivilege 2128 bba7a9f6aff6fd241f3aa2dff9e07a7f975572a5368f04f70ab231c981d79397.exe Token: SeAssignPrimaryTokenPrivilege 2128 bba7a9f6aff6fd241f3aa2dff9e07a7f975572a5368f04f70ab231c981d79397.exe Token: SeImpersonatePrivilege 2128 bba7a9f6aff6fd241f3aa2dff9e07a7f975572a5368f04f70ab231c981d79397.exe Token: SeTcbPrivilege 2128 bba7a9f6aff6fd241f3aa2dff9e07a7f975572a5368f04f70ab231c981d79397.exe Token: SeChangeNotifyPrivilege 2128 bba7a9f6aff6fd241f3aa2dff9e07a7f975572a5368f04f70ab231c981d79397.exe Token: SeCreateTokenPrivilege 2128 bba7a9f6aff6fd241f3aa2dff9e07a7f975572a5368f04f70ab231c981d79397.exe Token: SeBackupPrivilege 2128 bba7a9f6aff6fd241f3aa2dff9e07a7f975572a5368f04f70ab231c981d79397.exe Token: SeRestorePrivilege 2128 bba7a9f6aff6fd241f3aa2dff9e07a7f975572a5368f04f70ab231c981d79397.exe Token: SeIncreaseQuotaPrivilege 2128 bba7a9f6aff6fd241f3aa2dff9e07a7f975572a5368f04f70ab231c981d79397.exe Token: SeAssignPrimaryTokenPrivilege 2128 bba7a9f6aff6fd241f3aa2dff9e07a7f975572a5368f04f70ab231c981d79397.exe Token: SeImpersonatePrivilege 2128 bba7a9f6aff6fd241f3aa2dff9e07a7f975572a5368f04f70ab231c981d79397.exe Token: SeTcbPrivilege 2128 bba7a9f6aff6fd241f3aa2dff9e07a7f975572a5368f04f70ab231c981d79397.exe Token: SeChangeNotifyPrivilege 2128 bba7a9f6aff6fd241f3aa2dff9e07a7f975572a5368f04f70ab231c981d79397.exe Token: SeCreateTokenPrivilege 2128 bba7a9f6aff6fd241f3aa2dff9e07a7f975572a5368f04f70ab231c981d79397.exe Token: SeBackupPrivilege 2128 bba7a9f6aff6fd241f3aa2dff9e07a7f975572a5368f04f70ab231c981d79397.exe Token: SeRestorePrivilege 2128 bba7a9f6aff6fd241f3aa2dff9e07a7f975572a5368f04f70ab231c981d79397.exe Token: SeIncreaseQuotaPrivilege 2128 bba7a9f6aff6fd241f3aa2dff9e07a7f975572a5368f04f70ab231c981d79397.exe Token: SeAssignPrimaryTokenPrivilege 2128 bba7a9f6aff6fd241f3aa2dff9e07a7f975572a5368f04f70ab231c981d79397.exe Token: SeImpersonatePrivilege 2128 bba7a9f6aff6fd241f3aa2dff9e07a7f975572a5368f04f70ab231c981d79397.exe Token: SeTcbPrivilege 2128 bba7a9f6aff6fd241f3aa2dff9e07a7f975572a5368f04f70ab231c981d79397.exe Token: SeChangeNotifyPrivilege 2128 bba7a9f6aff6fd241f3aa2dff9e07a7f975572a5368f04f70ab231c981d79397.exe Token: SeCreateTokenPrivilege 2128 bba7a9f6aff6fd241f3aa2dff9e07a7f975572a5368f04f70ab231c981d79397.exe Token: SeBackupPrivilege 2128 bba7a9f6aff6fd241f3aa2dff9e07a7f975572a5368f04f70ab231c981d79397.exe Token: SeRestorePrivilege 2128 bba7a9f6aff6fd241f3aa2dff9e07a7f975572a5368f04f70ab231c981d79397.exe Token: SeIncreaseQuotaPrivilege 2128 bba7a9f6aff6fd241f3aa2dff9e07a7f975572a5368f04f70ab231c981d79397.exe Token: SeAssignPrimaryTokenPrivilege 2128 bba7a9f6aff6fd241f3aa2dff9e07a7f975572a5368f04f70ab231c981d79397.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
bba7a9f6aff6fd241f3aa2dff9e07a7f975572a5368f04f70ab231c981d79397.exedescription pid Process procid_target PID 2128 wrote to memory of 2816 2128 bba7a9f6aff6fd241f3aa2dff9e07a7f975572a5368f04f70ab231c981d79397.exe 31 PID 2128 wrote to memory of 2816 2128 bba7a9f6aff6fd241f3aa2dff9e07a7f975572a5368f04f70ab231c981d79397.exe 31 PID 2128 wrote to memory of 2816 2128 bba7a9f6aff6fd241f3aa2dff9e07a7f975572a5368f04f70ab231c981d79397.exe 31 PID 2128 wrote to memory of 2816 2128 bba7a9f6aff6fd241f3aa2dff9e07a7f975572a5368f04f70ab231c981d79397.exe 31 -
outlook_win_path 1 IoCs
Processes:
bba7a9f6aff6fd241f3aa2dff9e07a7f975572a5368f04f70ab231c981d79397.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 bba7a9f6aff6fd241f3aa2dff9e07a7f975572a5368f04f70ab231c981d79397.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\bba7a9f6aff6fd241f3aa2dff9e07a7f975572a5368f04f70ab231c981d79397.exe"C:\Users\Admin\AppData\Local\Temp\bba7a9f6aff6fd241f3aa2dff9e07a7f975572a5368f04f70ab231c981d79397.exe"1⤵
- Accesses Microsoft Outlook accounts
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_win_path
PID:2128 -
C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Admin\AppData\Local\Temp\abcd.bat" "C:\Users\Admin\AppData\Local\Temp\bba7a9f6aff6fd241f3aa2dff9e07a7f975572a5368f04f70ab231c981d79397.exe" "2⤵
- Deletes itself
- System Location Discovery: System Language Discovery
PID:2816
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
75B
MD50849cfe65b98ba5fcd9a9ec61a671d09
SHA19d0ccb383c32b1bc07fd9064b9324a18e1276902
SHA25644f6a1e48081deccfb61075e585bcb36c6d8e8feeb6ebae50bab41677822c643
SHA512afdeda8122b4cefcf7549018c40d3142985e88a6d8f13eb58e9a59aa312b73608123de5f9feebc2ce25b6ec215d23c324b9f3a9a0e97041d67d863a25e15e57a