Analysis
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max time kernel
127s -
max time network
126s -
platform
windows10_x64 -
resource
win10-en-20210920 -
submitted
19-10-2021 07:59
Static task
static1
Behavioral task
behavioral1
Sample
ADNOC DOCUMENTS.exe
Resource
win7-en-20211014
Behavioral task
behavioral2
Sample
ADNOC DOCUMENTS.exe
Resource
win10-en-20210920
General
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Target
ADNOC DOCUMENTS.exe
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Size
694KB
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MD5
cb84e6082cec4afda05807eb8c5d62e9
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SHA1
ca66b1a86f68e660c428aa46ca6d00c226e72503
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SHA256
a965a0da37d19d72e2a468560846917d1e69d396f6622c77103a1c25b26c1100
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SHA512
2a21d2b4d4a8652806a3d90b183a9a7d41740904314543e74a50765be80fc67ff2804349a454c99b347d0552cf1556195c9bb42ec47baade3e41741eaff922c4
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
us2.smtp.mailhostbox.com - Port:
587 - Username:
[email protected] - Password:
!xgapua3
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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AgentTesla Payload 3 IoCs
Processes:
resource yara_rule behavioral2/memory/1916-124-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral2/memory/1916-125-0x00000000004375EE-mapping.dmp family_agenttesla behavioral2/memory/1916-131-0x0000000005570000-0x0000000005A6E000-memory.dmp family_agenttesla -
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 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 2 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:
ADNOC DOCUMENTS.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 ADNOC DOCUMENTS.exe Key opened \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 ADNOC DOCUMENTS.exe Key opened \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 ADNOC DOCUMENTS.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
ADNOC DOCUMENTS.exedescription pid process target process PID 2160 set thread context of 1916 2160 ADNOC DOCUMENTS.exe ADNOC DOCUMENTS.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
Processes:
ADNOC DOCUMENTS.exeADNOC DOCUMENTS.exepid process 2160 ADNOC DOCUMENTS.exe 2160 ADNOC DOCUMENTS.exe 2160 ADNOC DOCUMENTS.exe 2160 ADNOC DOCUMENTS.exe 1916 ADNOC DOCUMENTS.exe 1916 ADNOC DOCUMENTS.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
ADNOC DOCUMENTS.exeADNOC DOCUMENTS.exedescription pid process Token: SeDebugPrivilege 2160 ADNOC DOCUMENTS.exe Token: SeDebugPrivilege 1916 ADNOC DOCUMENTS.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
ADNOC DOCUMENTS.exedescription pid process target process PID 2160 wrote to memory of 3500 2160 ADNOC DOCUMENTS.exe ADNOC DOCUMENTS.exe PID 2160 wrote to memory of 3500 2160 ADNOC DOCUMENTS.exe ADNOC DOCUMENTS.exe PID 2160 wrote to memory of 3500 2160 ADNOC DOCUMENTS.exe ADNOC DOCUMENTS.exe PID 2160 wrote to memory of 1916 2160 ADNOC DOCUMENTS.exe ADNOC DOCUMENTS.exe PID 2160 wrote to memory of 1916 2160 ADNOC DOCUMENTS.exe ADNOC DOCUMENTS.exe PID 2160 wrote to memory of 1916 2160 ADNOC DOCUMENTS.exe ADNOC DOCUMENTS.exe PID 2160 wrote to memory of 1916 2160 ADNOC DOCUMENTS.exe ADNOC DOCUMENTS.exe PID 2160 wrote to memory of 1916 2160 ADNOC DOCUMENTS.exe ADNOC DOCUMENTS.exe PID 2160 wrote to memory of 1916 2160 ADNOC DOCUMENTS.exe ADNOC DOCUMENTS.exe PID 2160 wrote to memory of 1916 2160 ADNOC DOCUMENTS.exe ADNOC DOCUMENTS.exe PID 2160 wrote to memory of 1916 2160 ADNOC DOCUMENTS.exe ADNOC DOCUMENTS.exe -
outlook_office_path 1 IoCs
Processes:
ADNOC DOCUMENTS.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 ADNOC DOCUMENTS.exe -
outlook_win_path 1 IoCs
Processes:
ADNOC DOCUMENTS.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 ADNOC DOCUMENTS.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ADNOC DOCUMENTS.exe"C:\Users\Admin\AppData\Local\Temp\ADNOC DOCUMENTS.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\ADNOC DOCUMENTS.exe"C:\Users\Admin\AppData\Local\Temp\ADNOC DOCUMENTS.exe"2⤵
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C:\Users\Admin\AppData\Local\Temp\ADNOC DOCUMENTS.exe"C:\Users\Admin\AppData\Local\Temp\ADNOC DOCUMENTS.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\ADNOC DOCUMENTS.exe.logMD5
0c2899d7c6746f42d5bbe088c777f94c
SHA1622f66c5f7a3c91b28a9f43ce7c6cabadbf514f1
SHA2565b0b99740cadaeff7b9891136644b396941547e20cc7eea646560d0dad5a5458
SHA512ab7a3409ed4b6ca00358330a3aa4ef6de7d81eb21a5e24bb629ef6a7c7c4e2a70ca3accfbc989ed6e495fdb8eb6203a26d6f2a37b2a5809af4276af375b49078
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memory/1916-124-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/1916-133-0x00000000061E0000-0x00000000061E1000-memory.dmpFilesize
4KB
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memory/1916-132-0x0000000005A50000-0x0000000005A51000-memory.dmpFilesize
4KB
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memory/1916-131-0x0000000005570000-0x0000000005A6E000-memory.dmpFilesize
5.0MB
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memory/1916-125-0x00000000004375EE-mapping.dmp
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memory/2160-119-0x0000000005600000-0x0000000005601000-memory.dmpFilesize
4KB
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memory/2160-123-0x000000000D970000-0x000000000D9C8000-memory.dmpFilesize
352KB
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memory/2160-122-0x000000000D8D0000-0x000000000D8D1000-memory.dmpFilesize
4KB
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memory/2160-121-0x00000000084F0000-0x00000000084F8000-memory.dmpFilesize
32KB
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memory/2160-120-0x00000000079C0000-0x0000000007EBE000-memory.dmpFilesize
5.0MB
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memory/2160-115-0x0000000000BD0000-0x0000000000BD1000-memory.dmpFilesize
4KB
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memory/2160-118-0x0000000007A60000-0x0000000007A61000-memory.dmpFilesize
4KB
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memory/2160-117-0x0000000007EC0000-0x0000000007EC1000-memory.dmpFilesize
4KB