agenttesla | 0e9397b32d365eedb3a1d0a6d062486159a5c99e7195f5ac1e9586b6e39e7c6d

General

Target

0e9397b32d365eedb3a1d0a6d062486159a5c99e7195f5ac1e9586b6e39e7c6d.exe
Size

733KB
MD5

94814f9b52f79d0ce846383438eabc8a
SHA1

138f147b860b3a580ab69d4a94d00ca4a0a65d1a
SHA256

0e9397b32d365eedb3a1d0a6d062486159a5c99e7195f5ac1e9586b6e39e7c6d
SHA512

b6f33bfd22aac0f44c187cdaea5eda73fe0d726d26f4ad5e08c03a2d5601cddb21a93248c71b97f55be1c2ef4b490d2d32364a9a26aba63834829d4611af7103
SSDEEP

12288:wV5nF8ME6jD/A9qL/C4Wg3yu5ZF1EVEMtWik5v28B7DaYIgc2k5Y:wVPtD/AcLBWpu5ZXEVJtu5+8B7Dhg/5Y

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot6695508500:AAHkexS5oB1E5lJkAEKZx2DzV7hRPW1U52k/

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
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

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

0e9397b32d365eedb3a1d0a6d062486159a5c99e7195f5ac1e9586b6e39e7c6d.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\ydVSL = "C:\\Users\\Admin\\AppData\\Roaming\\ydVSL\\ydVSL.exe"	0e9397b32d365eedb3a1d0a6d062486159a5c99e7195f5ac1e9586b6e39e7c6d.exe

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
6 ip-api.com

flow	ioc
4	api.ipify.org
6	ip-api.com

Suspicious use of SetThreadContext 1 IoCs

Processes:

0e9397b32d365eedb3a1d0a6d062486159a5c99e7195f5ac1e9586b6e39e7c6d.exe

description	pid	process	target process
PID 2392 set thread context of 3060	2392	0e9397b32d365eedb3a1d0a6d062486159a5c99e7195f5ac1e9586b6e39e7c6d.exe	0e9397b32d365eedb3a1d0a6d062486159a5c99e7195f5ac1e9586b6e39e7c6d.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

0e9397b32d365eedb3a1d0a6d062486159a5c99e7195f5ac1e9586b6e39e7c6d.exe

pid	process
3060	0e9397b32d365eedb3a1d0a6d062486159a5c99e7195f5ac1e9586b6e39e7c6d.exe
3060	0e9397b32d365eedb3a1d0a6d062486159a5c99e7195f5ac1e9586b6e39e7c6d.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0e9397b32d365eedb3a1d0a6d062486159a5c99e7195f5ac1e9586b6e39e7c6d.exe

description pid process

Token: SeDebugPrivilege 3060 0e9397b32d365eedb3a1d0a6d062486159a5c99e7195f5ac1e9586b6e39e7c6d.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

0e9397b32d365eedb3a1d0a6d062486159a5c99e7195f5ac1e9586b6e39e7c6d.exe

pid process

3060 0e9397b32d365eedb3a1d0a6d062486159a5c99e7195f5ac1e9586b6e39e7c6d.exe

description	pid	process
Token: SeDebugPrivilege	3060	0e9397b32d365eedb3a1d0a6d062486159a5c99e7195f5ac1e9586b6e39e7c6d.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

0e9397b32d365eedb3a1d0a6d062486159a5c99e7195f5ac1e9586b6e39e7c6d.exe

description	pid	process	target process
PID 2392 wrote to memory of 3060	2392	0e9397b32d365eedb3a1d0a6d062486159a5c99e7195f5ac1e9586b6e39e7c6d.exe	0e9397b32d365eedb3a1d0a6d062486159a5c99e7195f5ac1e9586b6e39e7c6d.exe
PID 2392 wrote to memory of 3060	2392	0e9397b32d365eedb3a1d0a6d062486159a5c99e7195f5ac1e9586b6e39e7c6d.exe	0e9397b32d365eedb3a1d0a6d062486159a5c99e7195f5ac1e9586b6e39e7c6d.exe
PID 2392 wrote to memory of 3060	2392	0e9397b32d365eedb3a1d0a6d062486159a5c99e7195f5ac1e9586b6e39e7c6d.exe	0e9397b32d365eedb3a1d0a6d062486159a5c99e7195f5ac1e9586b6e39e7c6d.exe
PID 2392 wrote to memory of 3060	2392	0e9397b32d365eedb3a1d0a6d062486159a5c99e7195f5ac1e9586b6e39e7c6d.exe	0e9397b32d365eedb3a1d0a6d062486159a5c99e7195f5ac1e9586b6e39e7c6d.exe
PID 2392 wrote to memory of 3060	2392	0e9397b32d365eedb3a1d0a6d062486159a5c99e7195f5ac1e9586b6e39e7c6d.exe	0e9397b32d365eedb3a1d0a6d062486159a5c99e7195f5ac1e9586b6e39e7c6d.exe
PID 2392 wrote to memory of 3060	2392	0e9397b32d365eedb3a1d0a6d062486159a5c99e7195f5ac1e9586b6e39e7c6d.exe	0e9397b32d365eedb3a1d0a6d062486159a5c99e7195f5ac1e9586b6e39e7c6d.exe
PID 2392 wrote to memory of 3060	2392	0e9397b32d365eedb3a1d0a6d062486159a5c99e7195f5ac1e9586b6e39e7c6d.exe	0e9397b32d365eedb3a1d0a6d062486159a5c99e7195f5ac1e9586b6e39e7c6d.exe
PID 2392 wrote to memory of 3060	2392	0e9397b32d365eedb3a1d0a6d062486159a5c99e7195f5ac1e9586b6e39e7c6d.exe	0e9397b32d365eedb3a1d0a6d062486159a5c99e7195f5ac1e9586b6e39e7c6d.exe
PID 2392 wrote to memory of 3060	2392	0e9397b32d365eedb3a1d0a6d062486159a5c99e7195f5ac1e9586b6e39e7c6d.exe	0e9397b32d365eedb3a1d0a6d062486159a5c99e7195f5ac1e9586b6e39e7c6d.exe

C:\Users\Admin\AppData\Local\Temp\0e9397b32d365eedb3a1d0a6d062486159a5c99e7195f5ac1e9586b6e39e7c6d.exe
"C:\Users\Admin\AppData\Local\Temp\0e9397b32d365eedb3a1d0a6d062486159a5c99e7195f5ac1e9586b6e39e7c6d.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2392

C:\Users\Admin\AppData\Local\Temp\0e9397b32d365eedb3a1d0a6d062486159a5c99e7195f5ac1e9586b6e39e7c6d.exe
"C:\Users\Admin\AppData\Local\Temp\0e9397b32d365eedb3a1d0a6d062486159a5c99e7195f5ac1e9586b6e39e7c6d.exe"
2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3060

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Unsecured Credentials

3

T1552

Credentials In Files

3

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

3

T1005

Command and Control

Exfiltration

Impact

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Downloads

memory/2392-0-0x0000000000B40000-0x0000000000BFE000-memory.dmp

Filesize
760KB

Download
memory/2392-1-0x0000000074810000-0x0000000074EFE000-memory.dmp

Filesize
6.9MB

Download
memory/2392-2-0x0000000004D30000-0x0000000004D70000-memory.dmp

Filesize
256KB

Download
memory/2392-3-0x0000000000320000-0x0000000000338000-memory.dmp

Filesize
96KB

Download
memory/2392-4-0x0000000000280000-0x0000000000288000-memory.dmp

Filesize
32KB

Download
memory/2392-5-0x00000000002D0000-0x00000000002DA000-memory.dmp

Filesize
40KB

Download
memory/2392-6-0x0000000005D30000-0x0000000005DAE000-memory.dmp

Filesize
504KB

Download
memory/2392-18-0x0000000074810000-0x0000000074EFE000-memory.dmp

Filesize
6.9MB

Download
memory/3060-10-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/3060-9-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/3060-8-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/3060-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/3060-17-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/3060-15-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/3060-13-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/3060-19-0x0000000074810000-0x0000000074EFE000-memory.dmp

Filesize
6.9MB

Download
memory/3060-20-0x0000000000580000-0x00000000005C0000-memory.dmp

Filesize
256KB

Download
memory/3060-7-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/3060-21-0x0000000074810000-0x0000000074EFE000-memory.dmp

Filesize
6.9MB

Download
memory/3060-22-0x0000000000580000-0x00000000005C0000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads