agenttesla | 77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1

General

Target

77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe
Size

653KB
MD5

176fbf98df2312dcee84ea5f65e3b98a
SHA1

283d66fe4f4b92b2b0025d676426c2781a152f5a
SHA256

77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1
SHA512

60688d58d421467ad57262d14397bc574a26b4fa6ed3d95cd8ebe9e8185c85b882b9b317199e5e6edc054943675b5ee7a9ddf6ba231009c5b82b62c31d656e4e
SSDEEP

12288:Lq9B778QmWhl1WwU7HvLnHbtlFAjz0DcDqGOV/DG+gZJSYCQJsD:G9BEQ1W7PLHb2jzdDqGONKV+L

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: ftp
Host:
ftp://beirutrest.com
Port:
21
Username:
[email protected]
Password:
9yXQ39wz(uL+

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
spyware stealer

Data from Local System
T1005

Credentials in Registry
T1552.002
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
T1552.001
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
T1552.001
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
T1552.001
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

4 api.ipify.org
5 api.ipify.org

flow	ioc
4	api.ipify.org
5	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe

description	pid	process	target process
PID 1660 set thread context of 2632	1660	77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe	77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exepowershell.exe

pid	process
2632	77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe
2632	77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe
2604	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	2632	77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe
Token: SeDebugPrivilege	2604	powershell.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe

description	pid	process	target process
PID 1660 wrote to memory of 2604	1660	77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe	powershell.exe
PID 1660 wrote to memory of 2604	1660	77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe	powershell.exe
PID 1660 wrote to memory of 2604	1660	77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe	powershell.exe
PID 1660 wrote to memory of 2604	1660	77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe	powershell.exe
PID 1660 wrote to memory of 2632	1660	77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe	77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe
PID 1660 wrote to memory of 2632	1660	77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe	77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe
PID 1660 wrote to memory of 2632	1660	77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe	77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe
PID 1660 wrote to memory of 2632	1660	77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe	77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe
PID 1660 wrote to memory of 2632	1660	77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe	77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe
PID 1660 wrote to memory of 2632	1660	77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe	77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe
PID 1660 wrote to memory of 2632	1660	77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe	77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe
PID 1660 wrote to memory of 2632	1660	77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe	77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe
PID 1660 wrote to memory of 2632	1660	77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe	77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe

C:\Users\Admin\AppData\Local\Temp\77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe
"C:\Users\Admin\AppData\Local\Temp\77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1660

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\77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2604

C:\Users\Admin\AppData\Local\Temp\77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe
"C:\Users\Admin\AppData\Local\Temp\77793cef16432f28d2d3e6f74c1399ae0c523f65a8a96e8eb2a642b5ccc8fca1.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2632

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

4

T1552

Credentials In Files

3

T1552.001

Credentials in Registry

1

T1552.002

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

4

T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

memory/1660-0-0x00000000002C0000-0x0000000000368000-memory.dmp

Filesize
672KB

Download
memory/1660-1-0x00000000746D0000-0x0000000074DBE000-memory.dmp

Filesize
6.9MB

Download
memory/1660-2-0x0000000004970000-0x00000000049B0000-memory.dmp

Filesize
256KB

Download
memory/1660-3-0x00000000005A0000-0x00000000005B8000-memory.dmp

Filesize
96KB

Download
memory/1660-4-0x0000000000490000-0x000000000049E000-memory.dmp

Filesize
56KB

Download
memory/1660-5-0x00000000005C0000-0x00000000005D6000-memory.dmp

Filesize
88KB

Download
memory/1660-6-0x0000000004820000-0x00000000048A2000-memory.dmp

Filesize
520KB

Download
memory/1660-18-0x00000000746D0000-0x0000000074DBE000-memory.dmp

Filesize
6.9MB

Download
memory/2632-17-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2632-15-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2632-13-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2632-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2632-9-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2632-8-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2632-7-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2632-10-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads