Overview
overview
10Static
static
566ecdd9e82...96.exe
windows7-x64
1066ecdd9e82...96.exe
windows10-2004-x64
1088b889a147...73.exe
windows7-x64
1088b889a147...73.exe
windows10-2004-x64
10a0527f548f...67.exe
windows7-x64
10a0527f548f...67.exe
windows10-2004-x64
10e2ea3676e2...d2.exe
windows7-x64
10e2ea3676e2...d2.exe
windows10-2004-x64
10f419ddfc11...08.exe
windows7-x64
10f419ddfc11...08.exe
windows10-2004-x64
10Analysis
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max time kernel
147s -
max time network
151s -
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 01:02
Static task
static1
Behavioral task
behavioral1
Sample
66ecdd9e82e6b829dc44e8eb897064793cc40509207d0e6e2db611ff0b2f3696.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
66ecdd9e82e6b829dc44e8eb897064793cc40509207d0e6e2db611ff0b2f3696.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
88b889a1477c81510c62a46c9eb1d77d386c59dceb0523e8b5734b6dde252573.exe
Resource
win7-20240220-en
Behavioral task
behavioral4
Sample
88b889a1477c81510c62a46c9eb1d77d386c59dceb0523e8b5734b6dde252573.exe
Resource
win10v2004-20240611-en
Behavioral task
behavioral5
Sample
a0527f548f6ed392f4d578d32ce5d75677492875b13a60a068e55f8ad6105267.exe
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
a0527f548f6ed392f4d578d32ce5d75677492875b13a60a068e55f8ad6105267.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral7
Sample
e2ea3676e2e980745eda749615e7dc0be91e60f7fb98bb553ba0ad32a36504d2.exe
Resource
win7-20240508-en
Behavioral task
behavioral8
Sample
e2ea3676e2e980745eda749615e7dc0be91e60f7fb98bb553ba0ad32a36504d2.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral9
Sample
f419ddfc11a334a5ab4f9a289db5783877d4108107ed912e2e2b3f57ae9be808.exe
Resource
win7-20240611-en
General
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Target
f419ddfc11a334a5ab4f9a289db5783877d4108107ed912e2e2b3f57ae9be808.exe
-
Size
720KB
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MD5
32e23d2a6363a4ae1ef3eccf6bbc233e
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SHA1
f2ed0bd4da811d4c29ff25b4ac799be7ceefc694
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SHA256
f419ddfc11a334a5ab4f9a289db5783877d4108107ed912e2e2b3f57ae9be808
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SHA512
71a247f534d290657d564983b0ec9f29d8f40af275a67069170a90d98aba6a439b0a218c3c9ee0a42fcb36c5d8d77e87ee3335c3c8b4fc5249a749e6d64661ae
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SSDEEP
12288:H262iNPyCK2xrOoN6VqVlwfhOGRoSQj92gMjSMh0B11f5nSw3QEBg5xC:L15yC5NbnogSHh0tf5S6ms
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.mahesh-ent.com - Port:
587 - Username:
[email protected] - Password:
M@hesh3981 - 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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Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
f419ddfc11a334a5ab4f9a289db5783877d4108107ed912e2e2b3f57ae9be808.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation f419ddfc11a334a5ab4f9a289db5783877d4108107ed912e2e2b3f57ae9be808.exe -
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 4 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
Processes:
f419ddfc11a334a5ab4f9a289db5783877d4108107ed912e2e2b3f57ae9be808.exedescription pid process target process PID 3920 set thread context of 2620 3920 f419ddfc11a334a5ab4f9a289db5783877d4108107ed912e2e2b3f57ae9be808.exe MSBuild.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious behavior: EnumeratesProcesses 7 IoCs
Processes:
f419ddfc11a334a5ab4f9a289db5783877d4108107ed912e2e2b3f57ae9be808.exepowershell.exeMSBuild.exepid process 3920 f419ddfc11a334a5ab4f9a289db5783877d4108107ed912e2e2b3f57ae9be808.exe 3920 f419ddfc11a334a5ab4f9a289db5783877d4108107ed912e2e2b3f57ae9be808.exe 4672 powershell.exe 3920 f419ddfc11a334a5ab4f9a289db5783877d4108107ed912e2e2b3f57ae9be808.exe 2620 MSBuild.exe 2620 MSBuild.exe 4672 powershell.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
f419ddfc11a334a5ab4f9a289db5783877d4108107ed912e2e2b3f57ae9be808.exepowershell.exeMSBuild.exedescription pid process Token: SeDebugPrivilege 3920 f419ddfc11a334a5ab4f9a289db5783877d4108107ed912e2e2b3f57ae9be808.exe Token: SeDebugPrivilege 4672 powershell.exe Token: SeDebugPrivilege 2620 MSBuild.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
MSBuild.exepid process 2620 MSBuild.exe -
Suspicious use of WriteProcessMemory 14 IoCs
Processes:
f419ddfc11a334a5ab4f9a289db5783877d4108107ed912e2e2b3f57ae9be808.exedescription pid process target process PID 3920 wrote to memory of 4672 3920 f419ddfc11a334a5ab4f9a289db5783877d4108107ed912e2e2b3f57ae9be808.exe powershell.exe PID 3920 wrote to memory of 4672 3920 f419ddfc11a334a5ab4f9a289db5783877d4108107ed912e2e2b3f57ae9be808.exe powershell.exe PID 3920 wrote to memory of 4672 3920 f419ddfc11a334a5ab4f9a289db5783877d4108107ed912e2e2b3f57ae9be808.exe powershell.exe PID 3920 wrote to memory of 4836 3920 f419ddfc11a334a5ab4f9a289db5783877d4108107ed912e2e2b3f57ae9be808.exe schtasks.exe PID 3920 wrote to memory of 4836 3920 f419ddfc11a334a5ab4f9a289db5783877d4108107ed912e2e2b3f57ae9be808.exe schtasks.exe PID 3920 wrote to memory of 4836 3920 f419ddfc11a334a5ab4f9a289db5783877d4108107ed912e2e2b3f57ae9be808.exe schtasks.exe PID 3920 wrote to memory of 2620 3920 f419ddfc11a334a5ab4f9a289db5783877d4108107ed912e2e2b3f57ae9be808.exe MSBuild.exe PID 3920 wrote to memory of 2620 3920 f419ddfc11a334a5ab4f9a289db5783877d4108107ed912e2e2b3f57ae9be808.exe MSBuild.exe PID 3920 wrote to memory of 2620 3920 f419ddfc11a334a5ab4f9a289db5783877d4108107ed912e2e2b3f57ae9be808.exe MSBuild.exe PID 3920 wrote to memory of 2620 3920 f419ddfc11a334a5ab4f9a289db5783877d4108107ed912e2e2b3f57ae9be808.exe MSBuild.exe PID 3920 wrote to memory of 2620 3920 f419ddfc11a334a5ab4f9a289db5783877d4108107ed912e2e2b3f57ae9be808.exe MSBuild.exe PID 3920 wrote to memory of 2620 3920 f419ddfc11a334a5ab4f9a289db5783877d4108107ed912e2e2b3f57ae9be808.exe MSBuild.exe PID 3920 wrote to memory of 2620 3920 f419ddfc11a334a5ab4f9a289db5783877d4108107ed912e2e2b3f57ae9be808.exe MSBuild.exe PID 3920 wrote to memory of 2620 3920 f419ddfc11a334a5ab4f9a289db5783877d4108107ed912e2e2b3f57ae9be808.exe MSBuild.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\f419ddfc11a334a5ab4f9a289db5783877d4108107ed912e2e2b3f57ae9be808.exe"C:\Users\Admin\AppData\Local\Temp\f419ddfc11a334a5ab4f9a289db5783877d4108107ed912e2e2b3f57ae9be808.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\INbHjZ.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\INbHjZ" /XML "C:\Users\Admin\AppData\Local\Temp\tmp7DFA.tmp"2⤵
- Scheduled Task/Job: Scheduled Task
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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⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ct0310q3.ery.ps1Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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C:\Users\Admin\AppData\Local\Temp\tmp7DFA.tmpFilesize
1KB
MD5bb7602c401a7e79919dd0bfe616e679a
SHA1eca9550984818b7342ba1417edc4d902ec585bdf
SHA256a049b863895639152506761d03dda99d1c2bae9eb6b64457d0710e9aaeb1a7c4
SHA512e5b8aa290a5261136e6c16a64438c1a4bf21aa2d646da18d61b82192f0395c0084c9a201d4edbf8601910604ebd9aed0de176d37c86dd79a16630e16faacccee
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memory/2620-66-0x0000000075010000-0x00000000757C0000-memory.dmpFilesize
7.7MB
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memory/2620-20-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/2620-37-0x0000000075010000-0x00000000757C0000-memory.dmpFilesize
7.7MB
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memory/2620-25-0x0000000075010000-0x00000000757C0000-memory.dmpFilesize
7.7MB
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memory/2620-65-0x0000000006870000-0x00000000068C0000-memory.dmpFilesize
320KB
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memory/3920-4-0x0000000004CA0000-0x0000000004CAA000-memory.dmpFilesize
40KB
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memory/3920-8-0x0000000004F20000-0x0000000004F30000-memory.dmpFilesize
64KB
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memory/3920-9-0x00000000062C0000-0x0000000006344000-memory.dmpFilesize
528KB
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memory/3920-0-0x000000007501E000-0x000000007501F000-memory.dmpFilesize
4KB
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memory/3920-7-0x0000000005060000-0x000000000507A000-memory.dmpFilesize
104KB
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memory/3920-5-0x0000000004F50000-0x0000000004FEC000-memory.dmpFilesize
624KB
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memory/3920-6-0x0000000075010000-0x00000000757C0000-memory.dmpFilesize
7.7MB
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memory/3920-3-0x0000000004CC0000-0x0000000004D52000-memory.dmpFilesize
584KB
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memory/3920-2-0x0000000005270000-0x0000000005814000-memory.dmpFilesize
5.6MB
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memory/3920-1-0x00000000001E0000-0x000000000029A000-memory.dmpFilesize
744KB
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memory/3920-27-0x0000000075010000-0x00000000757C0000-memory.dmpFilesize
7.7MB
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memory/4672-14-0x0000000000E30000-0x0000000000E66000-memory.dmpFilesize
216KB
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memory/4672-54-0x0000000006EE0000-0x0000000006EFA000-memory.dmpFilesize
104KB
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memory/4672-23-0x0000000005590000-0x00000000055F6000-memory.dmpFilesize
408KB
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memory/4672-19-0x0000000075010000-0x00000000757C0000-memory.dmpFilesize
7.7MB
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memory/4672-26-0x0000000005600000-0x0000000005954000-memory.dmpFilesize
3.3MB
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memory/4672-21-0x0000000004C00000-0x0000000004C22000-memory.dmpFilesize
136KB
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memory/4672-18-0x0000000075010000-0x00000000757C0000-memory.dmpFilesize
7.7MB
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memory/4672-38-0x0000000005BC0000-0x0000000005BDE000-memory.dmpFilesize
120KB
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memory/4672-39-0x0000000005C50000-0x0000000005C9C000-memory.dmpFilesize
304KB
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memory/4672-41-0x0000000071300000-0x000000007134C000-memory.dmpFilesize
304KB
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memory/4672-40-0x0000000006BA0000-0x0000000006BD2000-memory.dmpFilesize
200KB
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memory/4672-51-0x0000000006180000-0x000000000619E000-memory.dmpFilesize
120KB
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memory/4672-52-0x0000000006BE0000-0x0000000006C83000-memory.dmpFilesize
652KB
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memory/4672-22-0x0000000005470000-0x00000000054D6000-memory.dmpFilesize
408KB
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memory/4672-53-0x0000000007520000-0x0000000007B9A000-memory.dmpFilesize
6.5MB
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memory/4672-55-0x0000000006F50000-0x0000000006F5A000-memory.dmpFilesize
40KB
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memory/4672-56-0x0000000007160000-0x00000000071F6000-memory.dmpFilesize
600KB
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memory/4672-57-0x00000000070E0000-0x00000000070F1000-memory.dmpFilesize
68KB
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memory/4672-58-0x0000000007120000-0x000000000712E000-memory.dmpFilesize
56KB
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memory/4672-59-0x0000000007130000-0x0000000007144000-memory.dmpFilesize
80KB
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memory/4672-60-0x0000000007220000-0x000000000723A000-memory.dmpFilesize
104KB
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memory/4672-61-0x0000000007200000-0x0000000007208000-memory.dmpFilesize
32KB
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memory/4672-64-0x0000000075010000-0x00000000757C0000-memory.dmpFilesize
7.7MB
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memory/4672-17-0x0000000075010000-0x00000000757C0000-memory.dmpFilesize
7.7MB
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memory/4672-16-0x0000000004D50000-0x0000000005378000-memory.dmpFilesize
6.2MB