Analysis
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max time kernel
144s -
max time network
153s -
platform
windows11-21h2_x64 -
resource
win11-20240221-en -
resource tags
arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system -
submitted
28-03-2024 03:30
Static task
static1
Behavioral task
behavioral1
Sample
cb65e696842c0650692cde3eaf4b37d1fb5a90b21c89fc2b14d191f06b97d7a3.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
cb65e696842c0650692cde3eaf4b37d1fb5a90b21c89fc2b14d191f06b97d7a3.exe
Resource
win11-20240221-en
General
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Target
cb65e696842c0650692cde3eaf4b37d1fb5a90b21c89fc2b14d191f06b97d7a3.exe
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Size
644KB
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MD5
b34ae8df913549f1c9f75e813f4febbe
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SHA1
ad9e6dbbbcce62b76a2e4d8997f41f00d0516b03
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SHA256
cb65e696842c0650692cde3eaf4b37d1fb5a90b21c89fc2b14d191f06b97d7a3
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SHA512
45f82b92990ded91fd09c822d6f103048e4dcb4467bd3c5f53d50546e4e6c35769d8e3855e921cbeead1e37899864ff39cf5fc70bf904190125372041c647446
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SSDEEP
12288:2VksqBh/3FLJ99PFTI6xfc29DTlNCGGQD3QWoB:2ur/3FLJ7zlNCG9D3QWc
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.gosportz.in - Port:
587 - Username:
sales@gosportz.in - Password:
Ss@gosportz - Email To:
info.superseal@yandex.com
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 2 api.ipify.org 1 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
Processes:
cb65e696842c0650692cde3eaf4b37d1fb5a90b21c89fc2b14d191f06b97d7a3.exedescription pid process target process PID 2300 set thread context of 4900 2300 cb65e696842c0650692cde3eaf4b37d1fb5a90b21c89fc2b14d191f06b97d7a3.exe installutil.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
installutil.exepid process 4900 installutil.exe 4900 installutil.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
installutil.exedescription pid process Token: SeDebugPrivilege 4900 installutil.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
installutil.exepid process 4900 installutil.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
cb65e696842c0650692cde3eaf4b37d1fb5a90b21c89fc2b14d191f06b97d7a3.exedescription pid process target process PID 2300 wrote to memory of 4900 2300 cb65e696842c0650692cde3eaf4b37d1fb5a90b21c89fc2b14d191f06b97d7a3.exe installutil.exe PID 2300 wrote to memory of 4900 2300 cb65e696842c0650692cde3eaf4b37d1fb5a90b21c89fc2b14d191f06b97d7a3.exe installutil.exe PID 2300 wrote to memory of 4900 2300 cb65e696842c0650692cde3eaf4b37d1fb5a90b21c89fc2b14d191f06b97d7a3.exe installutil.exe PID 2300 wrote to memory of 4900 2300 cb65e696842c0650692cde3eaf4b37d1fb5a90b21c89fc2b14d191f06b97d7a3.exe installutil.exe PID 2300 wrote to memory of 4900 2300 cb65e696842c0650692cde3eaf4b37d1fb5a90b21c89fc2b14d191f06b97d7a3.exe installutil.exe PID 2300 wrote to memory of 4900 2300 cb65e696842c0650692cde3eaf4b37d1fb5a90b21c89fc2b14d191f06b97d7a3.exe installutil.exe PID 2300 wrote to memory of 4900 2300 cb65e696842c0650692cde3eaf4b37d1fb5a90b21c89fc2b14d191f06b97d7a3.exe installutil.exe PID 2300 wrote to memory of 4900 2300 cb65e696842c0650692cde3eaf4b37d1fb5a90b21c89fc2b14d191f06b97d7a3.exe installutil.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\cb65e696842c0650692cde3eaf4b37d1fb5a90b21c89fc2b14d191f06b97d7a3.exe"C:\Users\Admin\AppData\Local\Temp\cb65e696842c0650692cde3eaf4b37d1fb5a90b21c89fc2b14d191f06b97d7a3.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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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/2300-0-0x0000021F2FA30000-0x0000021F2FA42000-memory.dmpFilesize
72KB
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memory/2300-1-0x00007FFAE4D50000-0x00007FFAE5812000-memory.dmpFilesize
10.8MB
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memory/2300-2-0x0000021F4A260000-0x0000021F4A270000-memory.dmpFilesize
64KB
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memory/2300-3-0x0000021F31910000-0x0000021F319A6000-memory.dmpFilesize
600KB
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memory/2300-10-0x00007FFAE4D50000-0x00007FFAE5812000-memory.dmpFilesize
10.8MB
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memory/2300-7-0x0000021F4A270000-0x0000021F4A423000-memory.dmpFilesize
1.7MB
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memory/4900-6-0x0000000005740000-0x0000000005CE6000-memory.dmpFilesize
5.6MB
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memory/4900-5-0x0000000074DE0000-0x0000000075591000-memory.dmpFilesize
7.7MB
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memory/4900-8-0x0000000005170000-0x0000000005180000-memory.dmpFilesize
64KB
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memory/4900-9-0x0000000005200000-0x0000000005266000-memory.dmpFilesize
408KB
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memory/4900-4-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/4900-11-0x0000000006750000-0x00000000067A0000-memory.dmpFilesize
320KB
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memory/4900-12-0x0000000006840000-0x00000000068D2000-memory.dmpFilesize
584KB
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memory/4900-13-0x00000000069E0000-0x00000000069EA000-memory.dmpFilesize
40KB
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memory/4900-14-0x0000000074DE0000-0x0000000075591000-memory.dmpFilesize
7.7MB