agenttesla | 1f3ebaae5ba347663e2b868be40e1f46591e6d4cdabcb2bb3c0d22e12608e639

General

Target

2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe
Size

710KB
MD5

6a9b97d6916857f64d90084707de1e00
SHA1

d28f2fa2bd59bbaff092e752ce755220ed847405
SHA256

2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998
SHA512

46e9f4672c111e1cf3c0eb4774059331209c157b976f5a7f3daf96151eb42d891ee33a2da20196783846635d1aaaa748f86053c0577fccc25b33503a47293539
SSDEEP

12288:s84CMwpreEndxfpO7jweeZzsuA2XVlmocKZ4gnTGOc3or5d57cMLX9cswmy1/A:dreAdppO7E7HXVXc/gnTGOv/SNh

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.eggumrukleme.com
Port:
587
Username:
[email protected]
Password:
SGzcLs&yaGw
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
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:

2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Windows\CurrentVersion\Run\ctsdvwT = "C:\\Users\\Admin\\AppData\\Roaming\\ctsdvwT\\ctsdvwT.exe"	2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe

description	pid	process	target process
PID 2556 set thread context of 2648	2556	2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe	2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 5 IoCs

Processes:

2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exepowershell.exe

pid	process
2556	2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe
2556	2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe
2648	2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe
2648	2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe
2396	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	2556	2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe
Token: SeDebugPrivilege	2648	2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe
Token: SeDebugPrivilege	2396	powershell.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe

pid process

2648 2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe

pid	process
2648	2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe

description	pid	process	target process
PID 2556 wrote to memory of 2396	2556	2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe	powershell.exe
PID 2556 wrote to memory of 2396	2556	2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe	powershell.exe
PID 2556 wrote to memory of 2396	2556	2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe	powershell.exe
PID 2556 wrote to memory of 2396	2556	2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe	powershell.exe
PID 2556 wrote to memory of 2648	2556	2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe	2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe
PID 2556 wrote to memory of 2648	2556	2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe	2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe
PID 2556 wrote to memory of 2648	2556	2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe	2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe
PID 2556 wrote to memory of 2648	2556	2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe	2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe
PID 2556 wrote to memory of 2648	2556	2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe	2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe
PID 2556 wrote to memory of 2648	2556	2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe	2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe
PID 2556 wrote to memory of 2648	2556	2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe	2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe
PID 2556 wrote to memory of 2648	2556	2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe	2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe
PID 2556 wrote to memory of 2648	2556	2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe	2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe

C:\Users\Admin\AppData\Local\Temp\2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe
"C:\Users\Admin\AppData\Local\Temp\2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2556

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\2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2396

C:\Users\Admin\AppData\Local\Temp\2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe
"C:\Users\Admin\AppData\Local\Temp\2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe"
2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2648

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

2

T1552

Credentials In Files

2

T1552.001

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

2

T1005

Command and Control

Exfiltration

Impact

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Downloads

memory/2396-22-0x000000006FC40000-0x00000000701EB000-memory.dmp

Filesize
5.7MB

Download
memory/2396-26-0x000000006FC40000-0x00000000701EB000-memory.dmp

Filesize
5.7MB

Download
memory/2396-24-0x00000000026B0000-0x00000000026F0000-memory.dmp

Filesize
256KB

Download
memory/2396-23-0x000000006FC40000-0x00000000701EB000-memory.dmp

Filesize
5.7MB

Download
memory/2556-17-0x0000000074010000-0x00000000746FE000-memory.dmp

Filesize
6.9MB

Download
memory/2556-0-0x0000000074010000-0x00000000746FE000-memory.dmp

Filesize
6.9MB

Download
memory/2556-1-0x0000000000B10000-0x0000000000BC6000-memory.dmp

Filesize
728KB

Download
memory/2556-2-0x00000000005D0000-0x0000000000610000-memory.dmp

Filesize
256KB

Download
memory/2556-3-0x0000000000590000-0x00000000005A2000-memory.dmp

Filesize
72KB

Download
memory/2556-5-0x00000000052A0000-0x0000000005322000-memory.dmp

Filesize
520KB

Download
memory/2556-4-0x00000000005B0000-0x00000000005BC000-memory.dmp

Filesize
48KB

Download
memory/2648-8-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2648-14-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2648-16-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2648-18-0x0000000074010000-0x00000000746FE000-memory.dmp

Filesize
6.9MB

Download
memory/2648-12-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2648-19-0x00000000007F0000-0x0000000000830000-memory.dmp

Filesize
256KB

Download
memory/2648-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2648-9-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2648-7-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2648-6-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2648-27-0x0000000074010000-0x00000000746FE000-memory.dmp

Filesize
6.9MB

Download
memory/2648-28-0x00000000007F0000-0x0000000000830000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads