Analysis
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max time kernel
128s -
max time network
143s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
27-11-2022 11:01
Behavioral task
behavioral1
Sample
53230e34b5f729957c76a65ad0f2f229f7b429b8e57d79e2ba41c449fd2a44b0.exe
Resource
win7-20220901-en
General
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Target
53230e34b5f729957c76a65ad0f2f229f7b429b8e57d79e2ba41c449fd2a44b0.exe
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Size
143KB
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MD5
021585c4015ba9cadb9e96f16ac3f408
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SHA1
deab89c569586d4ba314f2854c82ef6c418f68ca
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SHA256
53230e34b5f729957c76a65ad0f2f229f7b429b8e57d79e2ba41c449fd2a44b0
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SHA512
2ab0fb30ef725f963a15f94b7c451caf89135b26c068f1382219a74e667e57ea4d03c1f893ee480314fd0d4fd4e3d55b4affc360f76ac28160c05f46107d4720
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SSDEEP
3072:Xy6VEpmWXoDB4qbnI6MuqtZPHnoXCG295gF9i:HVE1XVqb2XHM2Xg+
Malware Config
Extracted
pony
http://204.145.81.46/pony/gate.php
http://64.111.24.123/pony/gate.php
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payload_url
http://www.radiooisvira.com/2DnBty.exe
http://cencardelmagdalena.com/NAKud.exe
http://chacaracantinhodoceu.com.br/ZCy3b1.exe
Signatures
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Cobaltstrike
Detected malicious payload which is part of Cobaltstrike.
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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 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
Processes:
53230e34b5f729957c76a65ad0f2f229f7b429b8e57d79e2ba41c449fd2a44b0.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts 53230e34b5f729957c76a65ad0f2f229f7b429b8e57d79e2ba41c449fd2a44b0.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
Processes:
53230e34b5f729957c76a65ad0f2f229f7b429b8e57d79e2ba41c449fd2a44b0.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 53230e34b5f729957c76a65ad0f2f229f7b429b8e57d79e2ba41c449fd2a44b0.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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Suspicious use of SetThreadContext 1 IoCs
Processes:
53230e34b5f729957c76a65ad0f2f229f7b429b8e57d79e2ba41c449fd2a44b0.exedescription pid process target process PID 1128 set thread context of 1692 1128 53230e34b5f729957c76a65ad0f2f229f7b429b8e57d79e2ba41c449fd2a44b0.exe 53230e34b5f729957c76a65ad0f2f229f7b429b8e57d79e2ba41c449fd2a44b0.exe -
Suspicious use of AdjustPrivilegeToken 8 IoCs
Processes:
53230e34b5f729957c76a65ad0f2f229f7b429b8e57d79e2ba41c449fd2a44b0.exedescription pid process Token: SeImpersonatePrivilege 1692 53230e34b5f729957c76a65ad0f2f229f7b429b8e57d79e2ba41c449fd2a44b0.exe Token: SeTcbPrivilege 1692 53230e34b5f729957c76a65ad0f2f229f7b429b8e57d79e2ba41c449fd2a44b0.exe Token: SeChangeNotifyPrivilege 1692 53230e34b5f729957c76a65ad0f2f229f7b429b8e57d79e2ba41c449fd2a44b0.exe Token: SeCreateTokenPrivilege 1692 53230e34b5f729957c76a65ad0f2f229f7b429b8e57d79e2ba41c449fd2a44b0.exe Token: SeBackupPrivilege 1692 53230e34b5f729957c76a65ad0f2f229f7b429b8e57d79e2ba41c449fd2a44b0.exe Token: SeRestorePrivilege 1692 53230e34b5f729957c76a65ad0f2f229f7b429b8e57d79e2ba41c449fd2a44b0.exe Token: SeIncreaseQuotaPrivilege 1692 53230e34b5f729957c76a65ad0f2f229f7b429b8e57d79e2ba41c449fd2a44b0.exe Token: SeAssignPrimaryTokenPrivilege 1692 53230e34b5f729957c76a65ad0f2f229f7b429b8e57d79e2ba41c449fd2a44b0.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
53230e34b5f729957c76a65ad0f2f229f7b429b8e57d79e2ba41c449fd2a44b0.exedescription pid process target process PID 1128 wrote to memory of 1692 1128 53230e34b5f729957c76a65ad0f2f229f7b429b8e57d79e2ba41c449fd2a44b0.exe 53230e34b5f729957c76a65ad0f2f229f7b429b8e57d79e2ba41c449fd2a44b0.exe PID 1128 wrote to memory of 1692 1128 53230e34b5f729957c76a65ad0f2f229f7b429b8e57d79e2ba41c449fd2a44b0.exe 53230e34b5f729957c76a65ad0f2f229f7b429b8e57d79e2ba41c449fd2a44b0.exe PID 1128 wrote to memory of 1692 1128 53230e34b5f729957c76a65ad0f2f229f7b429b8e57d79e2ba41c449fd2a44b0.exe 53230e34b5f729957c76a65ad0f2f229f7b429b8e57d79e2ba41c449fd2a44b0.exe PID 1128 wrote to memory of 1692 1128 53230e34b5f729957c76a65ad0f2f229f7b429b8e57d79e2ba41c449fd2a44b0.exe 53230e34b5f729957c76a65ad0f2f229f7b429b8e57d79e2ba41c449fd2a44b0.exe PID 1128 wrote to memory of 1692 1128 53230e34b5f729957c76a65ad0f2f229f7b429b8e57d79e2ba41c449fd2a44b0.exe 53230e34b5f729957c76a65ad0f2f229f7b429b8e57d79e2ba41c449fd2a44b0.exe PID 1128 wrote to memory of 1692 1128 53230e34b5f729957c76a65ad0f2f229f7b429b8e57d79e2ba41c449fd2a44b0.exe 53230e34b5f729957c76a65ad0f2f229f7b429b8e57d79e2ba41c449fd2a44b0.exe PID 1128 wrote to memory of 1692 1128 53230e34b5f729957c76a65ad0f2f229f7b429b8e57d79e2ba41c449fd2a44b0.exe 53230e34b5f729957c76a65ad0f2f229f7b429b8e57d79e2ba41c449fd2a44b0.exe PID 1128 wrote to memory of 1692 1128 53230e34b5f729957c76a65ad0f2f229f7b429b8e57d79e2ba41c449fd2a44b0.exe 53230e34b5f729957c76a65ad0f2f229f7b429b8e57d79e2ba41c449fd2a44b0.exe PID 1128 wrote to memory of 1692 1128 53230e34b5f729957c76a65ad0f2f229f7b429b8e57d79e2ba41c449fd2a44b0.exe 53230e34b5f729957c76a65ad0f2f229f7b429b8e57d79e2ba41c449fd2a44b0.exe -
outlook_win_path 1 IoCs
Processes:
53230e34b5f729957c76a65ad0f2f229f7b429b8e57d79e2ba41c449fd2a44b0.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 53230e34b5f729957c76a65ad0f2f229f7b429b8e57d79e2ba41c449fd2a44b0.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\53230e34b5f729957c76a65ad0f2f229f7b429b8e57d79e2ba41c449fd2a44b0.exe"C:\Users\Admin\AppData\Local\Temp\53230e34b5f729957c76a65ad0f2f229f7b429b8e57d79e2ba41c449fd2a44b0.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1128 -
C:\Users\Admin\AppData\Local\Temp\53230e34b5f729957c76a65ad0f2f229f7b429b8e57d79e2ba41c449fd2a44b0.exe"C:\Users\Admin\AppData\Local\Temp\53230e34b5f729957c76a65ad0f2f229f7b429b8e57d79e2ba41c449fd2a44b0.exe"2⤵
- Accesses Microsoft Outlook accounts
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_win_path
PID:1692
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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memory/1128-54-0x0000000076961000-0x0000000076963000-memory.dmpFilesize
8KB
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memory/1128-55-0x0000000000390000-0x00000000003B7000-memory.dmpFilesize
156KB
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memory/1128-64-0x0000000000390000-0x00000000003B7000-memory.dmpFilesize
156KB
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memory/1692-62-0x0000000000400000-0x0000000000419000-memory.dmpFilesize
100KB
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memory/1692-59-0x0000000000400000-0x0000000000419000-memory.dmpFilesize
100KB
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memory/1692-60-0x0000000000400000-0x0000000000419000-memory.dmpFilesize
100KB
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memory/1692-57-0x0000000000400000-0x0000000000419000-memory.dmpFilesize
100KB
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memory/1692-63-0x0000000000410329-mapping.dmp
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memory/1692-56-0x0000000000400000-0x0000000000419000-memory.dmpFilesize
100KB
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memory/1692-67-0x0000000000400000-0x0000000000419000-memory.dmpFilesize
100KB
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memory/1692-68-0x0000000000400000-0x0000000000419000-memory.dmpFilesize
100KB
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memory/1692-69-0x0000000000390000-0x00000000003B7000-memory.dmpFilesize
156KB
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memory/1692-70-0x0000000000400000-0x0000000000419000-memory.dmpFilesize
100KB