Analysis
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max time kernel
146s -
max time network
100s -
platform
windows7_x64 -
resource
win7v200430 -
submitted
08-05-2020 23:53
Behavioral task
behavioral1
Sample
e6eb2ae2e4e6d4ee40266c80f99169f284c67a901c7fff826d4156663910180d.exe
Resource
win7v200430
Behavioral task
behavioral2
Sample
e6eb2ae2e4e6d4ee40266c80f99169f284c67a901c7fff826d4156663910180d.exe
Resource
win10v200430
General
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Target
e6eb2ae2e4e6d4ee40266c80f99169f284c67a901c7fff826d4156663910180d.exe
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Size
524KB
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MD5
5c35980b02c0b8d7215bed3cce049a0c
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SHA1
91c0cf0dc6099389d3c9994b9090796b6b1837b2
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SHA256
e6eb2ae2e4e6d4ee40266c80f99169f284c67a901c7fff826d4156663910180d
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SHA512
61d12686a47afbd27754f06b245b091e38ee4cd5fc44f1842ce575268b735e06eccfbc107a956df25219836cd5fdff883fbca82c8ee952abdaacef99574d3154
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.dianaglobalmandiri.com - Port:
587 - Username:
[email protected] - Password:
Batam2019
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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AgentTesla Payload 3 IoCs
Processes:
resource yara_rule behavioral1/memory/1620-10-0x0000000000400000-0x0000000000452000-memory.dmp family_agenttesla behavioral1/memory/1620-11-0x0000000000400000-0x0000000000452000-memory.dmp family_agenttesla behavioral1/memory/1620-12-0x0000000000400000-0x0000000000452000-memory.dmp family_agenttesla -
Disables Task Manager via registry modification
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Drops file in Drivers directory 1 IoCs
Processes:
RegSvcs.exedescription ioc process File opened for modification C:\Windows\system32\drivers\etc\hosts RegSvcs.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
e6eb2ae2e4e6d4ee40266c80f99169f284c67a901c7fff826d4156663910180d.exedescription pid process target process PID 760 set thread context of 1620 760 e6eb2ae2e4e6d4ee40266c80f99169f284c67a901c7fff826d4156663910180d.exe RegSvcs.exe -
Modifies registry key 1 TTPs 1 IoCs
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Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
RegSvcs.exepid process 1620 RegSvcs.exe 1620 RegSvcs.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
e6eb2ae2e4e6d4ee40266c80f99169f284c67a901c7fff826d4156663910180d.exeRegSvcs.exedescription pid process Token: SeDebugPrivilege 760 e6eb2ae2e4e6d4ee40266c80f99169f284c67a901c7fff826d4156663910180d.exe Token: SeDebugPrivilege 1620 RegSvcs.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
e6eb2ae2e4e6d4ee40266c80f99169f284c67a901c7fff826d4156663910180d.exepid process 760 e6eb2ae2e4e6d4ee40266c80f99169f284c67a901c7fff826d4156663910180d.exe 760 e6eb2ae2e4e6d4ee40266c80f99169f284c67a901c7fff826d4156663910180d.exe -
Suspicious use of WriteProcessMemory 20 IoCs
Processes:
e6eb2ae2e4e6d4ee40266c80f99169f284c67a901c7fff826d4156663910180d.exeRegSvcs.exedescription pid process target process PID 760 wrote to memory of 1620 760 e6eb2ae2e4e6d4ee40266c80f99169f284c67a901c7fff826d4156663910180d.exe RegSvcs.exe PID 760 wrote to memory of 1620 760 e6eb2ae2e4e6d4ee40266c80f99169f284c67a901c7fff826d4156663910180d.exe RegSvcs.exe PID 760 wrote to memory of 1620 760 e6eb2ae2e4e6d4ee40266c80f99169f284c67a901c7fff826d4156663910180d.exe RegSvcs.exe PID 760 wrote to memory of 1620 760 e6eb2ae2e4e6d4ee40266c80f99169f284c67a901c7fff826d4156663910180d.exe RegSvcs.exe PID 760 wrote to memory of 1620 760 e6eb2ae2e4e6d4ee40266c80f99169f284c67a901c7fff826d4156663910180d.exe RegSvcs.exe PID 760 wrote to memory of 1620 760 e6eb2ae2e4e6d4ee40266c80f99169f284c67a901c7fff826d4156663910180d.exe RegSvcs.exe PID 760 wrote to memory of 1620 760 e6eb2ae2e4e6d4ee40266c80f99169f284c67a901c7fff826d4156663910180d.exe RegSvcs.exe PID 760 wrote to memory of 1620 760 e6eb2ae2e4e6d4ee40266c80f99169f284c67a901c7fff826d4156663910180d.exe RegSvcs.exe PID 760 wrote to memory of 1620 760 e6eb2ae2e4e6d4ee40266c80f99169f284c67a901c7fff826d4156663910180d.exe RegSvcs.exe PID 760 wrote to memory of 1620 760 e6eb2ae2e4e6d4ee40266c80f99169f284c67a901c7fff826d4156663910180d.exe RegSvcs.exe PID 760 wrote to memory of 1620 760 e6eb2ae2e4e6d4ee40266c80f99169f284c67a901c7fff826d4156663910180d.exe RegSvcs.exe PID 760 wrote to memory of 1620 760 e6eb2ae2e4e6d4ee40266c80f99169f284c67a901c7fff826d4156663910180d.exe RegSvcs.exe PID 1620 wrote to memory of 1976 1620 RegSvcs.exe REG.exe PID 1620 wrote to memory of 1976 1620 RegSvcs.exe REG.exe PID 1620 wrote to memory of 1976 1620 RegSvcs.exe REG.exe PID 1620 wrote to memory of 1976 1620 RegSvcs.exe REG.exe PID 1620 wrote to memory of 1304 1620 RegSvcs.exe netsh.exe PID 1620 wrote to memory of 1304 1620 RegSvcs.exe netsh.exe PID 1620 wrote to memory of 1304 1620 RegSvcs.exe netsh.exe PID 1620 wrote to memory of 1304 1620 RegSvcs.exe netsh.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e6eb2ae2e4e6d4ee40266c80f99169f284c67a901c7fff826d4156663910180d.exe"C:\Users\Admin\AppData\Local\Temp\e6eb2ae2e4e6d4ee40266c80f99169f284c67a901c7fff826d4156663910180d.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:760 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"{path}"2⤵
- Drops file in Drivers directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1620 -
C:\Windows\SysWOW64\REG.exeREG add HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System /v DisableTaskMgr /t REG_DWORD /d 1 /f3⤵
- Modifies registry key
PID:1976 -
C:\Windows\SysWOW64\netsh.exe"netsh" wlan show profile3⤵PID:1304