Analysis
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max time kernel
118s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240611-en -
resource tags
arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system -
submitted
18-06-2024 09:36
Static task
static1
Behavioral task
behavioral1
Sample
DHL_Awb#7750790443.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
DHL_Awb#7750790443.exe
Resource
win10v2004-20240508-en
General
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Target
DHL_Awb#7750790443.exe
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Size
650KB
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MD5
19769f045dfa9080552dc6c5bb19b4c2
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SHA1
50910e532d55508be595a4058494cd8853bfb4e2
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SHA256
d7262822ef05906467e5352ec17506de18a48530644961ce877ac71cf2cc6d6b
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SHA512
fcc5c02a34df245467d2ba75589e7e75657b99f026aff8e7f81e8bd3daf31d4e5e4c1973b076ba47677b6b156d71e1ea4f9cd8fe4ef889587e47b906d3f405ed
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SSDEEP
12288:uFIsPAgyC8YBx8QH3PI55q/LGRTy+iE6EbL9nUaAQBHBxrGt4my:oIKIC5x8QXQmGRTy+irEbJUaAQBHnL
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#7750790443.exedescription pid process target process PID 1856 set thread context of 3052 1856 DHL_Awb#7750790443.exe DHL_Awb#7750790443.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
DHL_Awb#7750790443.exepid process 3052 DHL_Awb#7750790443.exe 3052 DHL_Awb#7750790443.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
DHL_Awb#7750790443.exedescription pid process Token: SeDebugPrivilege 3052 DHL_Awb#7750790443.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
DHL_Awb#7750790443.exepid process 3052 DHL_Awb#7750790443.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
DHL_Awb#7750790443.exedescription pid process target process PID 1856 wrote to memory of 3052 1856 DHL_Awb#7750790443.exe DHL_Awb#7750790443.exe PID 1856 wrote to memory of 3052 1856 DHL_Awb#7750790443.exe DHL_Awb#7750790443.exe PID 1856 wrote to memory of 3052 1856 DHL_Awb#7750790443.exe DHL_Awb#7750790443.exe PID 1856 wrote to memory of 3052 1856 DHL_Awb#7750790443.exe DHL_Awb#7750790443.exe PID 1856 wrote to memory of 3052 1856 DHL_Awb#7750790443.exe DHL_Awb#7750790443.exe PID 1856 wrote to memory of 3052 1856 DHL_Awb#7750790443.exe DHL_Awb#7750790443.exe PID 1856 wrote to memory of 3052 1856 DHL_Awb#7750790443.exe DHL_Awb#7750790443.exe PID 1856 wrote to memory of 3052 1856 DHL_Awb#7750790443.exe DHL_Awb#7750790443.exe PID 1856 wrote to memory of 3052 1856 DHL_Awb#7750790443.exe DHL_Awb#7750790443.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\DHL_Awb#7750790443.exe"C:\Users\Admin\AppData\Local\Temp\DHL_Awb#7750790443.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1856 -
C:\Users\Admin\AppData\Local\Temp\DHL_Awb#7750790443.exe"C:\Users\Admin\AppData\Local\Temp\DHL_Awb#7750790443.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3052