Analysis
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max time kernel
146s -
max time network
171s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
21-05-2022 01:36
Static task
static1
Behavioral task
behavioral1
Sample
d569c0cfd280490ff1d726b75bca9e64be8352671e8aaf41b26e583c82690cfd.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
d569c0cfd280490ff1d726b75bca9e64be8352671e8aaf41b26e583c82690cfd.exe
Resource
win10v2004-20220414-en
General
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Target
d569c0cfd280490ff1d726b75bca9e64be8352671e8aaf41b26e583c82690cfd.exe
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Size
496KB
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MD5
660d4781735cf333d08824d98efa279d
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SHA1
c61f3476128cd2c8ff50b5851e66c42ad714843f
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SHA256
d569c0cfd280490ff1d726b75bca9e64be8352671e8aaf41b26e583c82690cfd
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SHA512
21e01a4fbf3ac8ceba8e246f2a3adbb7eed59eb43f5cc419e96f6fb38b5c937b09da4f35742da934b2908100b07377caef7784a7ff76a33889d8246e94831677
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.kteadubai.com - Port:
587 - Username:
[email protected] - Password:
bt3tw9wqh#B
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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AgentTesla Payload 1 IoCs
Processes:
resource yara_rule behavioral2/memory/1452-132-0x0000000000400000-0x0000000000452000-memory.dmp family_agenttesla -
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
d569c0cfd280490ff1d726b75bca9e64be8352671e8aaf41b26e583c82690cfd.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 d569c0cfd280490ff1d726b75bca9e64be8352671e8aaf41b26e583c82690cfd.exe Key opened \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 d569c0cfd280490ff1d726b75bca9e64be8352671e8aaf41b26e583c82690cfd.exe Key opened \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 d569c0cfd280490ff1d726b75bca9e64be8352671e8aaf41b26e583c82690cfd.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
d569c0cfd280490ff1d726b75bca9e64be8352671e8aaf41b26e583c82690cfd.exedescription pid process target process PID 3604 set thread context of 1452 3604 d569c0cfd280490ff1d726b75bca9e64be8352671e8aaf41b26e583c82690cfd.exe d569c0cfd280490ff1d726b75bca9e64be8352671e8aaf41b26e583c82690cfd.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
d569c0cfd280490ff1d726b75bca9e64be8352671e8aaf41b26e583c82690cfd.exepid process 1452 d569c0cfd280490ff1d726b75bca9e64be8352671e8aaf41b26e583c82690cfd.exe 1452 d569c0cfd280490ff1d726b75bca9e64be8352671e8aaf41b26e583c82690cfd.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
d569c0cfd280490ff1d726b75bca9e64be8352671e8aaf41b26e583c82690cfd.exedescription pid process Token: SeDebugPrivilege 1452 d569c0cfd280490ff1d726b75bca9e64be8352671e8aaf41b26e583c82690cfd.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
d569c0cfd280490ff1d726b75bca9e64be8352671e8aaf41b26e583c82690cfd.exepid process 1452 d569c0cfd280490ff1d726b75bca9e64be8352671e8aaf41b26e583c82690cfd.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
d569c0cfd280490ff1d726b75bca9e64be8352671e8aaf41b26e583c82690cfd.exed569c0cfd280490ff1d726b75bca9e64be8352671e8aaf41b26e583c82690cfd.exedescription pid process target process PID 3604 wrote to memory of 1452 3604 d569c0cfd280490ff1d726b75bca9e64be8352671e8aaf41b26e583c82690cfd.exe d569c0cfd280490ff1d726b75bca9e64be8352671e8aaf41b26e583c82690cfd.exe PID 3604 wrote to memory of 1452 3604 d569c0cfd280490ff1d726b75bca9e64be8352671e8aaf41b26e583c82690cfd.exe d569c0cfd280490ff1d726b75bca9e64be8352671e8aaf41b26e583c82690cfd.exe PID 3604 wrote to memory of 1452 3604 d569c0cfd280490ff1d726b75bca9e64be8352671e8aaf41b26e583c82690cfd.exe d569c0cfd280490ff1d726b75bca9e64be8352671e8aaf41b26e583c82690cfd.exe PID 3604 wrote to memory of 1452 3604 d569c0cfd280490ff1d726b75bca9e64be8352671e8aaf41b26e583c82690cfd.exe d569c0cfd280490ff1d726b75bca9e64be8352671e8aaf41b26e583c82690cfd.exe PID 3604 wrote to memory of 1452 3604 d569c0cfd280490ff1d726b75bca9e64be8352671e8aaf41b26e583c82690cfd.exe d569c0cfd280490ff1d726b75bca9e64be8352671e8aaf41b26e583c82690cfd.exe PID 3604 wrote to memory of 1452 3604 d569c0cfd280490ff1d726b75bca9e64be8352671e8aaf41b26e583c82690cfd.exe d569c0cfd280490ff1d726b75bca9e64be8352671e8aaf41b26e583c82690cfd.exe PID 3604 wrote to memory of 1452 3604 d569c0cfd280490ff1d726b75bca9e64be8352671e8aaf41b26e583c82690cfd.exe d569c0cfd280490ff1d726b75bca9e64be8352671e8aaf41b26e583c82690cfd.exe PID 3604 wrote to memory of 1452 3604 d569c0cfd280490ff1d726b75bca9e64be8352671e8aaf41b26e583c82690cfd.exe d569c0cfd280490ff1d726b75bca9e64be8352671e8aaf41b26e583c82690cfd.exe PID 1452 wrote to memory of 240 1452 d569c0cfd280490ff1d726b75bca9e64be8352671e8aaf41b26e583c82690cfd.exe netsh.exe PID 1452 wrote to memory of 240 1452 d569c0cfd280490ff1d726b75bca9e64be8352671e8aaf41b26e583c82690cfd.exe netsh.exe PID 1452 wrote to memory of 240 1452 d569c0cfd280490ff1d726b75bca9e64be8352671e8aaf41b26e583c82690cfd.exe netsh.exe -
outlook_office_path 1 IoCs
Processes:
d569c0cfd280490ff1d726b75bca9e64be8352671e8aaf41b26e583c82690cfd.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 d569c0cfd280490ff1d726b75bca9e64be8352671e8aaf41b26e583c82690cfd.exe -
outlook_win_path 1 IoCs
Processes:
d569c0cfd280490ff1d726b75bca9e64be8352671e8aaf41b26e583c82690cfd.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 d569c0cfd280490ff1d726b75bca9e64be8352671e8aaf41b26e583c82690cfd.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\d569c0cfd280490ff1d726b75bca9e64be8352671e8aaf41b26e583c82690cfd.exe"C:\Users\Admin\AppData\Local\Temp\d569c0cfd280490ff1d726b75bca9e64be8352671e8aaf41b26e583c82690cfd.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3604 -
C:\Users\Admin\AppData\Local\Temp\d569c0cfd280490ff1d726b75bca9e64be8352671e8aaf41b26e583c82690cfd.exe"{path}"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
- outlook_office_path
- outlook_win_path
PID:1452 -
C:\Windows\SysWOW64\netsh.exe"netsh" wlan show profile3⤵PID:240
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\d569c0cfd280490ff1d726b75bca9e64be8352671e8aaf41b26e583c82690cfd.exe.logFilesize
496B
MD5cb76b18ebed3a9f05a14aed43d35fba6
SHA1836a4b4e351846fca08b84149cb734cb59b8c0d6
SHA2568d0edecf54cbbdf7981c8e41a3ed8621503188a87415f9af0fb8d890b138c349
SHA5127631141e4a6dda29452ada666326837372cd3d045f773006f63d9eff15d9432ed00029d9108a72c1a3b858377600a2aab2c9ec03764285c8801b6019babcf21c
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memory/240-135-0x0000000000000000-mapping.dmp
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memory/1452-131-0x0000000000000000-mapping.dmp
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memory/1452-132-0x0000000000400000-0x0000000000452000-memory.dmpFilesize
328KB
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memory/1452-134-0x0000000074F00000-0x00000000754B1000-memory.dmpFilesize
5.7MB
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memory/3604-130-0x0000000074F00000-0x00000000754B1000-memory.dmpFilesize
5.7MB