Analysis
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max time kernel
147s -
max time network
141s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
23-05-2024 01:57
Behavioral task
behavioral1
Sample
baa6226c607e95aea711219a6f7e354a6cc9bf554007c0f913cf16a2baab69c5.exe
Resource
win7-20240508-en
General
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Target
baa6226c607e95aea711219a6f7e354a6cc9bf554007c0f913cf16a2baab69c5.exe
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Size
483KB
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MD5
5443e2face544518d977a82fb326e827
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SHA1
1546d14f4a8d70bccd7e114eaf03c970c1bd4eb0
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SHA256
baa6226c607e95aea711219a6f7e354a6cc9bf554007c0f913cf16a2baab69c5
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SHA512
1c8b50e6423192ae537d7647dcaf65b187c6ebeb3a879d4941c28a9e1efa9db8cfe8fc893d03abe657130dc3f54bceba18fa58351cad6c04b58b29fbce4d88e5
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SSDEEP
6144:+XIktXfM8Lv86r9uVWAa2je4Z5zl4hgDHQQs4NTQjoHFsAOZZDAXYcNt5Gv:+X7tPMK8ctGe4Dzl4h2QnuPs/ZDkcv
Malware Config
Signatures
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Detects executables built or packed with MPress PE compressor 18 IoCs
Processes:
resource yara_rule behavioral1/memory/2156-1-0x0000000000400000-0x0000000000478000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral1/memory/2156-6-0x0000000000400000-0x0000000000478000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral1/memory/2344-14-0x0000000000400000-0x0000000000424000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral1/memory/1732-13-0x0000000000400000-0x0000000000462000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral1/memory/2156-12-0x0000000000400000-0x0000000000478000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral1/memory/2344-11-0x0000000000400000-0x0000000000424000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral1/memory/2344-10-0x0000000000400000-0x0000000000424000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral1/memory/2344-8-0x0000000000400000-0x0000000000424000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral1/memory/1732-7-0x0000000000400000-0x0000000000462000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral1/memory/1732-5-0x0000000000400000-0x0000000000462000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral1/memory/2156-3-0x0000000000400000-0x0000000000478000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral1/memory/1732-2-0x0000000000400000-0x0000000000462000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral1/memory/2344-16-0x0000000000400000-0x0000000000424000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral1/memory/2156-21-0x0000000000400000-0x0000000000478000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral1/memory/1732-25-0x0000000000400000-0x0000000000462000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral1/memory/1636-27-0x0000000010000000-0x0000000010019000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral1/memory/1636-30-0x0000000010000000-0x0000000010019000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral1/memory/1636-31-0x0000000010000000-0x0000000010019000-memory.dmp INDICATOR_EXE_Packed_MPress -
Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers 3 IoCs
Processes:
resource yara_rule behavioral1/memory/1732-13-0x0000000000400000-0x0000000000462000-memory.dmp INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store behavioral1/memory/1732-7-0x0000000000400000-0x0000000000462000-memory.dmp INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store behavioral1/memory/1732-25-0x0000000000400000-0x0000000000462000-memory.dmp INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store -
Detects executables referencing many email and collaboration clients. Observed in information stealers 3 IoCs
Processes:
resource yara_rule behavioral1/memory/1732-13-0x0000000000400000-0x0000000000462000-memory.dmp INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients behavioral1/memory/1732-7-0x0000000000400000-0x0000000000462000-memory.dmp INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients behavioral1/memory/1732-25-0x0000000000400000-0x0000000000462000-memory.dmp INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients -
NirSoft MailPassView 3 IoCs
Password recovery tool for various email clients
Processes:
resource yara_rule behavioral1/memory/1732-13-0x0000000000400000-0x0000000000462000-memory.dmp MailPassView behavioral1/memory/1732-7-0x0000000000400000-0x0000000000462000-memory.dmp MailPassView behavioral1/memory/1732-25-0x0000000000400000-0x0000000000462000-memory.dmp MailPassView -
NirSoft WebBrowserPassView 3 IoCs
Password recovery tool for various web browsers
Processes:
resource yara_rule behavioral1/memory/2156-6-0x0000000000400000-0x0000000000478000-memory.dmp WebBrowserPassView behavioral1/memory/2156-12-0x0000000000400000-0x0000000000478000-memory.dmp WebBrowserPassView behavioral1/memory/2156-21-0x0000000000400000-0x0000000000478000-memory.dmp WebBrowserPassView -
Nirsoft 9 IoCs
Processes:
resource yara_rule behavioral1/memory/2156-6-0x0000000000400000-0x0000000000478000-memory.dmp Nirsoft behavioral1/memory/2344-14-0x0000000000400000-0x0000000000424000-memory.dmp Nirsoft behavioral1/memory/1732-13-0x0000000000400000-0x0000000000462000-memory.dmp Nirsoft behavioral1/memory/2156-12-0x0000000000400000-0x0000000000478000-memory.dmp Nirsoft behavioral1/memory/2344-11-0x0000000000400000-0x0000000000424000-memory.dmp Nirsoft behavioral1/memory/1732-7-0x0000000000400000-0x0000000000462000-memory.dmp Nirsoft behavioral1/memory/2344-16-0x0000000000400000-0x0000000000424000-memory.dmp Nirsoft behavioral1/memory/2156-21-0x0000000000400000-0x0000000000478000-memory.dmp Nirsoft behavioral1/memory/1732-25-0x0000000000400000-0x0000000000462000-memory.dmp Nirsoft -
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:
baa6226c607e95aea711219a6f7e354a6cc9bf554007c0f913cf16a2baab69c5.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts baa6226c607e95aea711219a6f7e354a6cc9bf554007c0f913cf16a2baab69c5.exe -
Suspicious use of SetThreadContext 3 IoCs
Processes:
baa6226c607e95aea711219a6f7e354a6cc9bf554007c0f913cf16a2baab69c5.exedescription pid process target process PID 1636 set thread context of 2156 1636 baa6226c607e95aea711219a6f7e354a6cc9bf554007c0f913cf16a2baab69c5.exe baa6226c607e95aea711219a6f7e354a6cc9bf554007c0f913cf16a2baab69c5.exe PID 1636 set thread context of 1732 1636 baa6226c607e95aea711219a6f7e354a6cc9bf554007c0f913cf16a2baab69c5.exe baa6226c607e95aea711219a6f7e354a6cc9bf554007c0f913cf16a2baab69c5.exe PID 1636 set thread context of 2344 1636 baa6226c607e95aea711219a6f7e354a6cc9bf554007c0f913cf16a2baab69c5.exe baa6226c607e95aea711219a6f7e354a6cc9bf554007c0f913cf16a2baab69c5.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
baa6226c607e95aea711219a6f7e354a6cc9bf554007c0f913cf16a2baab69c5.exepid process 2156 baa6226c607e95aea711219a6f7e354a6cc9bf554007c0f913cf16a2baab69c5.exe 2156 baa6226c607e95aea711219a6f7e354a6cc9bf554007c0f913cf16a2baab69c5.exe -
Suspicious behavior: MapViewOfSection 3 IoCs
Processes:
baa6226c607e95aea711219a6f7e354a6cc9bf554007c0f913cf16a2baab69c5.exepid process 1636 baa6226c607e95aea711219a6f7e354a6cc9bf554007c0f913cf16a2baab69c5.exe 1636 baa6226c607e95aea711219a6f7e354a6cc9bf554007c0f913cf16a2baab69c5.exe 1636 baa6226c607e95aea711219a6f7e354a6cc9bf554007c0f913cf16a2baab69c5.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
baa6226c607e95aea711219a6f7e354a6cc9bf554007c0f913cf16a2baab69c5.exedescription pid process Token: SeDebugPrivilege 2344 baa6226c607e95aea711219a6f7e354a6cc9bf554007c0f913cf16a2baab69c5.exe -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
baa6226c607e95aea711219a6f7e354a6cc9bf554007c0f913cf16a2baab69c5.exedescription pid process target process PID 1636 wrote to memory of 2156 1636 baa6226c607e95aea711219a6f7e354a6cc9bf554007c0f913cf16a2baab69c5.exe baa6226c607e95aea711219a6f7e354a6cc9bf554007c0f913cf16a2baab69c5.exe PID 1636 wrote to memory of 2156 1636 baa6226c607e95aea711219a6f7e354a6cc9bf554007c0f913cf16a2baab69c5.exe baa6226c607e95aea711219a6f7e354a6cc9bf554007c0f913cf16a2baab69c5.exe PID 1636 wrote to memory of 2156 1636 baa6226c607e95aea711219a6f7e354a6cc9bf554007c0f913cf16a2baab69c5.exe baa6226c607e95aea711219a6f7e354a6cc9bf554007c0f913cf16a2baab69c5.exe PID 1636 wrote to memory of 2156 1636 baa6226c607e95aea711219a6f7e354a6cc9bf554007c0f913cf16a2baab69c5.exe baa6226c607e95aea711219a6f7e354a6cc9bf554007c0f913cf16a2baab69c5.exe PID 1636 wrote to memory of 1732 1636 baa6226c607e95aea711219a6f7e354a6cc9bf554007c0f913cf16a2baab69c5.exe baa6226c607e95aea711219a6f7e354a6cc9bf554007c0f913cf16a2baab69c5.exe PID 1636 wrote to memory of 1732 1636 baa6226c607e95aea711219a6f7e354a6cc9bf554007c0f913cf16a2baab69c5.exe baa6226c607e95aea711219a6f7e354a6cc9bf554007c0f913cf16a2baab69c5.exe PID 1636 wrote to memory of 1732 1636 baa6226c607e95aea711219a6f7e354a6cc9bf554007c0f913cf16a2baab69c5.exe baa6226c607e95aea711219a6f7e354a6cc9bf554007c0f913cf16a2baab69c5.exe PID 1636 wrote to memory of 1732 1636 baa6226c607e95aea711219a6f7e354a6cc9bf554007c0f913cf16a2baab69c5.exe baa6226c607e95aea711219a6f7e354a6cc9bf554007c0f913cf16a2baab69c5.exe PID 1636 wrote to memory of 2344 1636 baa6226c607e95aea711219a6f7e354a6cc9bf554007c0f913cf16a2baab69c5.exe baa6226c607e95aea711219a6f7e354a6cc9bf554007c0f913cf16a2baab69c5.exe PID 1636 wrote to memory of 2344 1636 baa6226c607e95aea711219a6f7e354a6cc9bf554007c0f913cf16a2baab69c5.exe baa6226c607e95aea711219a6f7e354a6cc9bf554007c0f913cf16a2baab69c5.exe PID 1636 wrote to memory of 2344 1636 baa6226c607e95aea711219a6f7e354a6cc9bf554007c0f913cf16a2baab69c5.exe baa6226c607e95aea711219a6f7e354a6cc9bf554007c0f913cf16a2baab69c5.exe PID 1636 wrote to memory of 2344 1636 baa6226c607e95aea711219a6f7e354a6cc9bf554007c0f913cf16a2baab69c5.exe baa6226c607e95aea711219a6f7e354a6cc9bf554007c0f913cf16a2baab69c5.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\baa6226c607e95aea711219a6f7e354a6cc9bf554007c0f913cf16a2baab69c5.exe"C:\Users\Admin\AppData\Local\Temp\baa6226c607e95aea711219a6f7e354a6cc9bf554007c0f913cf16a2baab69c5.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1636 -
C:\Users\Admin\AppData\Local\Temp\baa6226c607e95aea711219a6f7e354a6cc9bf554007c0f913cf16a2baab69c5.exeC:\Users\Admin\AppData\Local\Temp\baa6226c607e95aea711219a6f7e354a6cc9bf554007c0f913cf16a2baab69c5.exe /stext "C:\Users\Admin\AppData\Local\Temp\mteikpxprfhbdbtpiloegwwxqwpmlebk"2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2156 -
C:\Users\Admin\AppData\Local\Temp\baa6226c607e95aea711219a6f7e354a6cc9bf554007c0f913cf16a2baab69c5.exeC:\Users\Admin\AppData\Local\Temp\baa6226c607e95aea711219a6f7e354a6cc9bf554007c0f913cf16a2baab69c5.exe /stext "C:\Users\Admin\AppData\Local\Temp\xnjb"2⤵
- Accesses Microsoft Outlook accounts
PID:1732 -
C:\Users\Admin\AppData\Local\Temp\baa6226c607e95aea711219a6f7e354a6cc9bf554007c0f913cf16a2baab69c5.exeC:\Users\Admin\AppData\Local\Temp\baa6226c607e95aea711219a6f7e354a6cc9bf554007c0f913cf16a2baab69c5.exe /stext "C:\Users\Admin\AppData\Local\Temp\hpplmas"2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2344
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
2B
MD5f3b25701fe362ec84616a93a45ce9998
SHA1d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA51298c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84