Analysis
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max time kernel
148s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
27-03-2024 06:48
Static task
static1
Behavioral task
behavioral1
Sample
5d76a9e3a1948a1307330e52cfefd7bb.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
5d76a9e3a1948a1307330e52cfefd7bb.exe
Resource
win10v2004-20240226-en
General
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Target
5d76a9e3a1948a1307330e52cfefd7bb.exe
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Size
686KB
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MD5
5d76a9e3a1948a1307330e52cfefd7bb
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SHA1
28b7ec354c2d4202278bab3c742eb06f36c56902
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SHA256
5b494f1ff90dc1d527b8c1b301bdccef380ee9b0bc771486975c1f0075ba9243
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SHA512
5d29d8b0153c21c9d33ea72b9abc50a66324e6291a7ae4ef96d7e284253f774f9f1a75794df859eb0f456c219076f7330b1d1bbdf2ac16c1d6125dcb2c81b376
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SSDEEP
12288:RphmU6GDRn/dWA9NhoaFREwZ2+TAjliqMRgYHaNgI9b46IdAK:nNn77hKwZFEkXhogI9blI
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.gosportz.in - Port:
587 - Username:
[email protected] - Password:
Ss@gosportz - 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 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 39 api.ipify.org 38 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
Processes:
5d76a9e3a1948a1307330e52cfefd7bb.exedescription pid process target process PID 1444 set thread context of 3712 1444 5d76a9e3a1948a1307330e52cfefd7bb.exe installutil.exe -
Suspicious behavior: EnumeratesProcesses 33 IoCs
Processes:
5d76a9e3a1948a1307330e52cfefd7bb.exeinstallutil.exepid process 1444 5d76a9e3a1948a1307330e52cfefd7bb.exe 1444 5d76a9e3a1948a1307330e52cfefd7bb.exe 1444 5d76a9e3a1948a1307330e52cfefd7bb.exe 1444 5d76a9e3a1948a1307330e52cfefd7bb.exe 1444 5d76a9e3a1948a1307330e52cfefd7bb.exe 1444 5d76a9e3a1948a1307330e52cfefd7bb.exe 1444 5d76a9e3a1948a1307330e52cfefd7bb.exe 1444 5d76a9e3a1948a1307330e52cfefd7bb.exe 1444 5d76a9e3a1948a1307330e52cfefd7bb.exe 1444 5d76a9e3a1948a1307330e52cfefd7bb.exe 1444 5d76a9e3a1948a1307330e52cfefd7bb.exe 1444 5d76a9e3a1948a1307330e52cfefd7bb.exe 1444 5d76a9e3a1948a1307330e52cfefd7bb.exe 1444 5d76a9e3a1948a1307330e52cfefd7bb.exe 1444 5d76a9e3a1948a1307330e52cfefd7bb.exe 1444 5d76a9e3a1948a1307330e52cfefd7bb.exe 1444 5d76a9e3a1948a1307330e52cfefd7bb.exe 1444 5d76a9e3a1948a1307330e52cfefd7bb.exe 1444 5d76a9e3a1948a1307330e52cfefd7bb.exe 1444 5d76a9e3a1948a1307330e52cfefd7bb.exe 1444 5d76a9e3a1948a1307330e52cfefd7bb.exe 1444 5d76a9e3a1948a1307330e52cfefd7bb.exe 1444 5d76a9e3a1948a1307330e52cfefd7bb.exe 1444 5d76a9e3a1948a1307330e52cfefd7bb.exe 1444 5d76a9e3a1948a1307330e52cfefd7bb.exe 1444 5d76a9e3a1948a1307330e52cfefd7bb.exe 1444 5d76a9e3a1948a1307330e52cfefd7bb.exe 1444 5d76a9e3a1948a1307330e52cfefd7bb.exe 1444 5d76a9e3a1948a1307330e52cfefd7bb.exe 1444 5d76a9e3a1948a1307330e52cfefd7bb.exe 1444 5d76a9e3a1948a1307330e52cfefd7bb.exe 3712 installutil.exe 3712 installutil.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
5d76a9e3a1948a1307330e52cfefd7bb.exeinstallutil.exedescription pid process Token: SeDebugPrivilege 1444 5d76a9e3a1948a1307330e52cfefd7bb.exe Token: SeDebugPrivilege 3712 installutil.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
installutil.exepid process 3712 installutil.exe -
Suspicious use of WriteProcessMemory 14 IoCs
Processes:
5d76a9e3a1948a1307330e52cfefd7bb.exedescription pid process target process PID 1444 wrote to memory of 2352 1444 5d76a9e3a1948a1307330e52cfefd7bb.exe msbuild.exe PID 1444 wrote to memory of 2352 1444 5d76a9e3a1948a1307330e52cfefd7bb.exe msbuild.exe PID 1444 wrote to memory of 2352 1444 5d76a9e3a1948a1307330e52cfefd7bb.exe msbuild.exe PID 1444 wrote to memory of 1428 1444 5d76a9e3a1948a1307330e52cfefd7bb.exe jsc.exe PID 1444 wrote to memory of 1428 1444 5d76a9e3a1948a1307330e52cfefd7bb.exe jsc.exe PID 1444 wrote to memory of 1428 1444 5d76a9e3a1948a1307330e52cfefd7bb.exe jsc.exe PID 1444 wrote to memory of 3712 1444 5d76a9e3a1948a1307330e52cfefd7bb.exe installutil.exe PID 1444 wrote to memory of 3712 1444 5d76a9e3a1948a1307330e52cfefd7bb.exe installutil.exe PID 1444 wrote to memory of 3712 1444 5d76a9e3a1948a1307330e52cfefd7bb.exe installutil.exe PID 1444 wrote to memory of 3712 1444 5d76a9e3a1948a1307330e52cfefd7bb.exe installutil.exe PID 1444 wrote to memory of 3712 1444 5d76a9e3a1948a1307330e52cfefd7bb.exe installutil.exe PID 1444 wrote to memory of 3712 1444 5d76a9e3a1948a1307330e52cfefd7bb.exe installutil.exe PID 1444 wrote to memory of 3712 1444 5d76a9e3a1948a1307330e52cfefd7bb.exe installutil.exe PID 1444 wrote to memory of 3712 1444 5d76a9e3a1948a1307330e52cfefd7bb.exe installutil.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\5d76a9e3a1948a1307330e52cfefd7bb.exe"C:\Users\Admin\AppData\Local\Temp\5d76a9e3a1948a1307330e52cfefd7bb.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe"2⤵
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe"2⤵
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1444-0-0x00000219D46C0000-0x00000219D46DC000-memory.dmpFilesize
112KB
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memory/1444-1-0x00007FFCAD9A0000-0x00007FFCAE461000-memory.dmpFilesize
10.8MB
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memory/1444-2-0x00000219EEC10000-0x00000219EEC20000-memory.dmpFilesize
64KB
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memory/1444-3-0x00000219EEE10000-0x00000219EEE86000-memory.dmpFilesize
472KB
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memory/1444-4-0x00000219EEB60000-0x00000219EEB7E000-memory.dmpFilesize
120KB
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memory/1444-5-0x00000219F0DA0000-0x00000219F0E34000-memory.dmpFilesize
592KB
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memory/1444-11-0x00007FFCAD9A0000-0x00007FFCAE461000-memory.dmpFilesize
10.8MB
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memory/3712-8-0x0000000005820000-0x0000000005DC4000-memory.dmpFilesize
5.6MB
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memory/3712-7-0x00000000751C0000-0x0000000075970000-memory.dmpFilesize
7.7MB
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memory/3712-9-0x0000000005230000-0x0000000005240000-memory.dmpFilesize
64KB
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memory/3712-10-0x0000000005370000-0x00000000053D6000-memory.dmpFilesize
408KB
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memory/3712-6-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/3712-12-0x0000000006790000-0x00000000067E0000-memory.dmpFilesize
320KB
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memory/3712-13-0x0000000006880000-0x0000000006912000-memory.dmpFilesize
584KB
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memory/3712-14-0x0000000006A10000-0x0000000006A1A000-memory.dmpFilesize
40KB
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memory/3712-15-0x00000000751C0000-0x0000000075970000-memory.dmpFilesize
7.7MB
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memory/3712-16-0x0000000005230000-0x0000000005240000-memory.dmpFilesize
64KB