agenttesla | ff075bd120a01cea7441f17e7ed8b2cdc630c8445d3bf025133dcf190b41f0fe

General

Target

ff075bd120a01cea7441f17e7ed8b2cdc630c8445d3bf025133dcf190b41f0fe.exe
Size

1.1MB
MD5

0688e96359a47fdee3188d881fcbd2f0
SHA1

2f0c978f7b565c599f8d719be657ca5471ef147c
SHA256

ff075bd120a01cea7441f17e7ed8b2cdc630c8445d3bf025133dcf190b41f0fe
SHA512

172389729c3eb47d8c8a8ff7cdeb82e8f28a5e7412885e8f440adc7f0ef5d58f96c833b24c2118fb38f41f9048fe067ae0ded093753fef0a361ad485bdaeabc0
SSDEEP

24576:tONz9IVo0TlDTVr6St9SeU8blvxlAStWUo9gjLs:tYz9IVtJDJrjt9S18blzZgUOgjLs

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot5160627201:AAFqhXgzctTZMSuR7dIpLe50dmHi1xpPyYQ/sendDocument

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

ff075bd120a01cea7441f17e7ed8b2cdc630c8445d3bf025133dcf190b41f0fe.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ff075bd120a01cea7441f17e7ed8b2cdc630c8445d3bf025133dcf190b41f0fe.exe
Key opened	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ff075bd120a01cea7441f17e7ed8b2cdc630c8445d3bf025133dcf190b41f0fe.exe
Key opened	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ff075bd120a01cea7441f17e7ed8b2cdc630c8445d3bf025133dcf190b41f0fe.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

ff075bd120a01cea7441f17e7ed8b2cdc630c8445d3bf025133dcf190b41f0fe.exe

description	pid	process	target process
PID 1324 set thread context of 1468	1324	ff075bd120a01cea7441f17e7ed8b2cdc630c8445d3bf025133dcf190b41f0fe.exe	ff075bd120a01cea7441f17e7ed8b2cdc630c8445d3bf025133dcf190b41f0fe.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

ff075bd120a01cea7441f17e7ed8b2cdc630c8445d3bf025133dcf190b41f0fe.exepowershell.exe

pid	process
1468	ff075bd120a01cea7441f17e7ed8b2cdc630c8445d3bf025133dcf190b41f0fe.exe
1468	ff075bd120a01cea7441f17e7ed8b2cdc630c8445d3bf025133dcf190b41f0fe.exe
2020	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

ff075bd120a01cea7441f17e7ed8b2cdc630c8445d3bf025133dcf190b41f0fe.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	1468	ff075bd120a01cea7441f17e7ed8b2cdc630c8445d3bf025133dcf190b41f0fe.exe
Token: SeDebugPrivilege	2020	powershell.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

ff075bd120a01cea7441f17e7ed8b2cdc630c8445d3bf025133dcf190b41f0fe.exe

pid process

1468 ff075bd120a01cea7441f17e7ed8b2cdc630c8445d3bf025133dcf190b41f0fe.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

ff075bd120a01cea7441f17e7ed8b2cdc630c8445d3bf025133dcf190b41f0fe.exe

description	pid	process	target process
PID 1324 wrote to memory of 2020	1324	ff075bd120a01cea7441f17e7ed8b2cdc630c8445d3bf025133dcf190b41f0fe.exe	powershell.exe
PID 1324 wrote to memory of 2020	1324	ff075bd120a01cea7441f17e7ed8b2cdc630c8445d3bf025133dcf190b41f0fe.exe	powershell.exe
PID 1324 wrote to memory of 2020	1324	ff075bd120a01cea7441f17e7ed8b2cdc630c8445d3bf025133dcf190b41f0fe.exe	powershell.exe
PID 1324 wrote to memory of 2020	1324	ff075bd120a01cea7441f17e7ed8b2cdc630c8445d3bf025133dcf190b41f0fe.exe	powershell.exe
PID 1324 wrote to memory of 1468	1324	ff075bd120a01cea7441f17e7ed8b2cdc630c8445d3bf025133dcf190b41f0fe.exe	ff075bd120a01cea7441f17e7ed8b2cdc630c8445d3bf025133dcf190b41f0fe.exe
PID 1324 wrote to memory of 1468	1324	ff075bd120a01cea7441f17e7ed8b2cdc630c8445d3bf025133dcf190b41f0fe.exe	ff075bd120a01cea7441f17e7ed8b2cdc630c8445d3bf025133dcf190b41f0fe.exe
PID 1324 wrote to memory of 1468	1324	ff075bd120a01cea7441f17e7ed8b2cdc630c8445d3bf025133dcf190b41f0fe.exe	ff075bd120a01cea7441f17e7ed8b2cdc630c8445d3bf025133dcf190b41f0fe.exe
PID 1324 wrote to memory of 1468	1324	ff075bd120a01cea7441f17e7ed8b2cdc630c8445d3bf025133dcf190b41f0fe.exe	ff075bd120a01cea7441f17e7ed8b2cdc630c8445d3bf025133dcf190b41f0fe.exe
PID 1324 wrote to memory of 1468	1324	ff075bd120a01cea7441f17e7ed8b2cdc630c8445d3bf025133dcf190b41f0fe.exe	ff075bd120a01cea7441f17e7ed8b2cdc630c8445d3bf025133dcf190b41f0fe.exe
PID 1324 wrote to memory of 1468	1324	ff075bd120a01cea7441f17e7ed8b2cdc630c8445d3bf025133dcf190b41f0fe.exe	ff075bd120a01cea7441f17e7ed8b2cdc630c8445d3bf025133dcf190b41f0fe.exe
PID 1324 wrote to memory of 1468	1324	ff075bd120a01cea7441f17e7ed8b2cdc630c8445d3bf025133dcf190b41f0fe.exe	ff075bd120a01cea7441f17e7ed8b2cdc630c8445d3bf025133dcf190b41f0fe.exe
PID 1324 wrote to memory of 1468	1324	ff075bd120a01cea7441f17e7ed8b2cdc630c8445d3bf025133dcf190b41f0fe.exe	ff075bd120a01cea7441f17e7ed8b2cdc630c8445d3bf025133dcf190b41f0fe.exe
PID 1324 wrote to memory of 1468	1324	ff075bd120a01cea7441f17e7ed8b2cdc630c8445d3bf025133dcf190b41f0fe.exe	ff075bd120a01cea7441f17e7ed8b2cdc630c8445d3bf025133dcf190b41f0fe.exe

outlook_office_path 1 IoCs

Processes:

ff075bd120a01cea7441f17e7ed8b2cdc630c8445d3bf025133dcf190b41f0fe.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ff075bd120a01cea7441f17e7ed8b2cdc630c8445d3bf025133dcf190b41f0fe.exe

outlook_win_path 1 IoCs

Processes:

ff075bd120a01cea7441f17e7ed8b2cdc630c8445d3bf025133dcf190b41f0fe.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ff075bd120a01cea7441f17e7ed8b2cdc630c8445d3bf025133dcf190b41f0fe.exe

C:\Users\Admin\AppData\Local\Temp\ff075bd120a01cea7441f17e7ed8b2cdc630c8445d3bf025133dcf190b41f0fe.exe
"C:\Users\Admin\AppData\Local\Temp\ff075bd120a01cea7441f17e7ed8b2cdc630c8445d3bf025133dcf190b41f0fe.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1324

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\ff075bd120a01cea7441f17e7ed8b2cdc630c8445d3bf025133dcf190b41f0fe.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2020

C:\Users\Admin\AppData\Local\Temp\ff075bd120a01cea7441f17e7ed8b2cdc630c8445d3bf025133dcf190b41f0fe.exe
"C:\Users\Admin\AppData\Local\Temp\ff075bd120a01cea7441f17e7ed8b2cdc630c8445d3bf025133dcf190b41f0fe.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
PID:1468

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

3

T1081

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

3

T1005

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

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Downloads

memory/1324-60-0x00000000020E0000-0x000000000211C000-memory.dmp

Filesize
240KB

Download
memory/1324-55-0x0000000075AC1000-0x0000000075AC3000-memory.dmp

Filesize
8KB

Download
memory/1324-56-0x0000000000280000-0x000000000029A000-memory.dmp

Filesize
104KB

Download
memory/1324-57-0x00000000004A0000-0x00000000004AC000-memory.dmp

Filesize
48KB

Download
memory/1324-58-0x0000000005520000-0x00000000055B4000-memory.dmp

Filesize
592KB

Download
memory/1324-54-0x0000000010A00000-0x0000000010B20000-memory.dmp

Filesize
1.1MB

Download
memory/1468-63-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/1468-62-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/1468-65-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/1468-66-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/1468-68-0x0000000000435CCE-mapping.dmp

Download
memory/1468-67-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/1468-70-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/1468-72-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/2020-59-0x0000000000000000-mapping.dmp

Download
memory/2020-74-0x000000006F8A0000-0x000000006FE4B000-memory.dmp

Filesize
5.7MB

Download
memory/2020-75-0x000000006F8A0000-0x000000006FE4B000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads