Analysis
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max time kernel
117s -
max time network
50s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
19-06-2024 11:30
Static task
static1
Behavioral task
behavioral1
Sample
DHL_Awb#7750709443.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
DHL_Awb#7750709443.exe
Resource
win10v2004-20240508-en
General
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Target
DHL_Awb#7750709443.exe
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Size
960KB
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MD5
269ee376ae0270c07826415d7f8899ea
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SHA1
2cb919d0ae3701707ac670837993d4afb0ac1499
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SHA256
1bd8c28a74a99cc6eb115161fca392e4dc6b424bf3ff6814f688e470209b0825
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SHA512
785185b881eb84574856378d9d3948be54cc02d0ec888ba956561faf46c7eac69e3d85ec11f151f203b7db104a97fe4ef48166a6a80c3de79390e83683bdb8f0
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SSDEEP
12288:LKW85eNyYs5v+Z8J1qoErGKDOaEo44tvjDR08PbReq8nxeMjM2efCpc81:eKsFd7qotKDOUFvX/PbueX2ef
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.groupmt.vn - Port:
587 - Username:
[email protected] - Password:
4j37SF2n8e - Email To:
[email protected]
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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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 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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Suspicious use of SetThreadContext 1 IoCs
Processes:
DHL_Awb#7750709443.exedescription pid Process procid_target PID 2148 set thread context of 1064 2148 DHL_Awb#7750709443.exe 84 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
DHL_Awb#7750709443.exepid Process 1064 DHL_Awb#7750709443.exe 1064 DHL_Awb#7750709443.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
DHL_Awb#7750709443.exedescription pid Process Token: SeDebugPrivilege 1064 DHL_Awb#7750709443.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
DHL_Awb#7750709443.exepid Process 1064 DHL_Awb#7750709443.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
DHL_Awb#7750709443.exedescription pid Process procid_target PID 2148 wrote to memory of 1064 2148 DHL_Awb#7750709443.exe 84 PID 2148 wrote to memory of 1064 2148 DHL_Awb#7750709443.exe 84 PID 2148 wrote to memory of 1064 2148 DHL_Awb#7750709443.exe 84 PID 2148 wrote to memory of 1064 2148 DHL_Awb#7750709443.exe 84 PID 2148 wrote to memory of 1064 2148 DHL_Awb#7750709443.exe 84 PID 2148 wrote to memory of 1064 2148 DHL_Awb#7750709443.exe 84 PID 2148 wrote to memory of 1064 2148 DHL_Awb#7750709443.exe 84 PID 2148 wrote to memory of 1064 2148 DHL_Awb#7750709443.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\DHL_Awb#7750709443.exe"C:\Users\Admin\AppData\Local\Temp\DHL_Awb#7750709443.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2148 -
C:\Users\Admin\AppData\Local\Temp\DHL_Awb#7750709443.exe"C:\Users\Admin\AppData\Local\Temp\DHL_Awb#7750709443.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1064
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1KB
MD52b4ce97b3d6b240559a7ed6c3a6986db
SHA11cf1bfdb2145caf059ba8435ace8538b60669344
SHA256eebf3dcffae80562a6c004b3f828c19290b960d81ffcfa3b8f1df217a8716732
SHA51285e1f903880f36251fd9e1e924998d91c95b5a6644d59dd4128cdf09c5f88e015776d917ab20c179437927ad610a6ba29b3d9fb02bd9fa670c2e59ea5de10b44