Analysis
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max time kernel
117s -
max time network
136s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
24-04-2024 10:24
Static task
static1
Behavioral task
behavioral1
Sample
Spare part list.pdf.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
Spare part list.pdf.exe
Resource
win10v2004-20240412-en
General
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Target
Spare part list.pdf.exe
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Size
772KB
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MD5
0f0ee25a8b1b5211183bc818ecdf422f
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SHA1
edf0d85083e1cc9e0053833005d9e3a630955377
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SHA256
a9fa586fb62d05caf2175e13fc20c8cb245d4902961bb833c8792befd5e7b0c6
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SHA512
2618b1f7aff7b62448d7e75aaa413e0e22e2ebf3c8d7c762ed534e6a1faa0d5c07cbb7d8e4aaecc24ff5768e2eb2eb07d6b06b16ffba6f007772f7427f60d03f
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SSDEEP
24576:CF1KSdrnKceUoI6qB26yaDPm0tCphRNtJkJ312Zx:sQOrKceUfVs0tCphRNtJkJl2T
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.nationalkham.com - Port:
587 - Username:
[email protected] - Password:
kham1234 - 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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Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 4 api.ipify.org 5 api.ipify.org 13 ip-api.com -
Suspicious use of SetThreadContext 1 IoCs
Processes:
Spare part list.pdf.exedescription pid process target process PID 2880 set thread context of 3028 2880 Spare part list.pdf.exe RegSvcs.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
RegSvcs.exepid process 3028 RegSvcs.exe 3028 RegSvcs.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
RegSvcs.exedescription pid process Token: SeDebugPrivilege 3028 RegSvcs.exe -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
Spare part list.pdf.exedescription pid process target process PID 2880 wrote to memory of 3028 2880 Spare part list.pdf.exe RegSvcs.exe PID 2880 wrote to memory of 3028 2880 Spare part list.pdf.exe RegSvcs.exe PID 2880 wrote to memory of 3028 2880 Spare part list.pdf.exe RegSvcs.exe PID 2880 wrote to memory of 3028 2880 Spare part list.pdf.exe RegSvcs.exe PID 2880 wrote to memory of 3028 2880 Spare part list.pdf.exe RegSvcs.exe PID 2880 wrote to memory of 3028 2880 Spare part list.pdf.exe RegSvcs.exe PID 2880 wrote to memory of 3028 2880 Spare part list.pdf.exe RegSvcs.exe PID 2880 wrote to memory of 3028 2880 Spare part list.pdf.exe RegSvcs.exe PID 2880 wrote to memory of 3028 2880 Spare part list.pdf.exe RegSvcs.exe PID 2880 wrote to memory of 3028 2880 Spare part list.pdf.exe RegSvcs.exe PID 2880 wrote to memory of 3028 2880 Spare part list.pdf.exe RegSvcs.exe PID 2880 wrote to memory of 3028 2880 Spare part list.pdf.exe RegSvcs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Spare part list.pdf.exe"C:\Users\Admin\AppData\Local\Temp\Spare part list.pdf.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2880 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3028
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2880-1-0x0000000074B20000-0x000000007520E000-memory.dmpFilesize
6.9MB
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memory/2880-0-0x0000000000800000-0x00000000008C8000-memory.dmpFilesize
800KB
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memory/2880-2-0x0000000004B80000-0x0000000004BC0000-memory.dmpFilesize
256KB
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memory/2880-3-0x00000000005E0000-0x0000000000600000-memory.dmpFilesize
128KB
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memory/2880-4-0x0000000000610000-0x0000000000624000-memory.dmpFilesize
80KB
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memory/2880-5-0x0000000000380000-0x0000000000404000-memory.dmpFilesize
528KB
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memory/2880-17-0x0000000074B20000-0x000000007520E000-memory.dmpFilesize
6.9MB
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memory/3028-8-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/3028-7-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/3028-9-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/3028-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmpFilesize
4KB
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memory/3028-12-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/3028-14-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/3028-6-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/3028-16-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/3028-18-0x0000000074B20000-0x000000007520E000-memory.dmpFilesize
6.9MB
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memory/3028-19-0x00000000049E0000-0x0000000004A20000-memory.dmpFilesize
256KB
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memory/3028-34-0x0000000074B20000-0x000000007520E000-memory.dmpFilesize
6.9MB
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memory/3028-35-0x00000000049E0000-0x0000000004A20000-memory.dmpFilesize
256KB