agenttesla | 9d997d5d1348d22f92c8544347864d33aedcddd546ed99762046d40153153508

General

Target

a87e27a64d0e52356582fb694d7466f79118ae9f2efd15884eb772fda468774b.exe
Size

712KB
MD5

91a4e682ebc54e8fd63edf2d6622b216
SHA1

8e69dfb01beccbb6dd7b6b3a3cd58cd750c823ec
SHA256

a87e27a64d0e52356582fb694d7466f79118ae9f2efd15884eb772fda468774b
SHA512

fbe33dd9c2727b1da3635be3442e5beee8ff0ceba29ba5a76d2b329576b4c960c1899c38de88a4e497e4e90f855f652b92307772a3d4581e9c2dfaca1efdc18f
SSDEEP

12288:s4CMwRX2hu6MiFBGT/t05fUulNpGMg1VaFVvNw8GlJ2KpmjFGH8A:3ai6t051/pBxKpW

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.ozgurmob.com
Port:
587
Username:
[email protected]
Password:
beko(1453)(3959)
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:

a87e27a64d0e52356582fb694d7466f79118ae9f2efd15884eb772fda468774b.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\ctsdvwT = "C:\\Users\\Admin\\AppData\\Roaming\\ctsdvwT\\ctsdvwT.exe"	a87e27a64d0e52356582fb694d7466f79118ae9f2efd15884eb772fda468774b.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

a87e27a64d0e52356582fb694d7466f79118ae9f2efd15884eb772fda468774b.exe

description	pid	process	target process
PID 2872 set thread context of 2644	2872	a87e27a64d0e52356582fb694d7466f79118ae9f2efd15884eb772fda468774b.exe	a87e27a64d0e52356582fb694d7466f79118ae9f2efd15884eb772fda468774b.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:

a87e27a64d0e52356582fb694d7466f79118ae9f2efd15884eb772fda468774b.exea87e27a64d0e52356582fb694d7466f79118ae9f2efd15884eb772fda468774b.exepowershell.exe

pid	process
2872	a87e27a64d0e52356582fb694d7466f79118ae9f2efd15884eb772fda468774b.exe
2872	a87e27a64d0e52356582fb694d7466f79118ae9f2efd15884eb772fda468774b.exe
2644	a87e27a64d0e52356582fb694d7466f79118ae9f2efd15884eb772fda468774b.exe
2644	a87e27a64d0e52356582fb694d7466f79118ae9f2efd15884eb772fda468774b.exe
2988	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

a87e27a64d0e52356582fb694d7466f79118ae9f2efd15884eb772fda468774b.exea87e27a64d0e52356582fb694d7466f79118ae9f2efd15884eb772fda468774b.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	2872	a87e27a64d0e52356582fb694d7466f79118ae9f2efd15884eb772fda468774b.exe
Token: SeDebugPrivilege	2644	a87e27a64d0e52356582fb694d7466f79118ae9f2efd15884eb772fda468774b.exe
Token: SeDebugPrivilege	2988	powershell.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

a87e27a64d0e52356582fb694d7466f79118ae9f2efd15884eb772fda468774b.exe

pid process

2644 a87e27a64d0e52356582fb694d7466f79118ae9f2efd15884eb772fda468774b.exe

pid	process
2644	a87e27a64d0e52356582fb694d7466f79118ae9f2efd15884eb772fda468774b.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

a87e27a64d0e52356582fb694d7466f79118ae9f2efd15884eb772fda468774b.exe

description	pid	process	target process
PID 2872 wrote to memory of 2988	2872	a87e27a64d0e52356582fb694d7466f79118ae9f2efd15884eb772fda468774b.exe	powershell.exe
PID 2872 wrote to memory of 2988	2872	a87e27a64d0e52356582fb694d7466f79118ae9f2efd15884eb772fda468774b.exe	powershell.exe
PID 2872 wrote to memory of 2988	2872	a87e27a64d0e52356582fb694d7466f79118ae9f2efd15884eb772fda468774b.exe	powershell.exe
PID 2872 wrote to memory of 2988	2872	a87e27a64d0e52356582fb694d7466f79118ae9f2efd15884eb772fda468774b.exe	powershell.exe
PID 2872 wrote to memory of 2644	2872	a87e27a64d0e52356582fb694d7466f79118ae9f2efd15884eb772fda468774b.exe	a87e27a64d0e52356582fb694d7466f79118ae9f2efd15884eb772fda468774b.exe
PID 2872 wrote to memory of 2644	2872	a87e27a64d0e52356582fb694d7466f79118ae9f2efd15884eb772fda468774b.exe	a87e27a64d0e52356582fb694d7466f79118ae9f2efd15884eb772fda468774b.exe
PID 2872 wrote to memory of 2644	2872	a87e27a64d0e52356582fb694d7466f79118ae9f2efd15884eb772fda468774b.exe	a87e27a64d0e52356582fb694d7466f79118ae9f2efd15884eb772fda468774b.exe
PID 2872 wrote to memory of 2644	2872	a87e27a64d0e52356582fb694d7466f79118ae9f2efd15884eb772fda468774b.exe	a87e27a64d0e52356582fb694d7466f79118ae9f2efd15884eb772fda468774b.exe
PID 2872 wrote to memory of 2644	2872	a87e27a64d0e52356582fb694d7466f79118ae9f2efd15884eb772fda468774b.exe	a87e27a64d0e52356582fb694d7466f79118ae9f2efd15884eb772fda468774b.exe
PID 2872 wrote to memory of 2644	2872	a87e27a64d0e52356582fb694d7466f79118ae9f2efd15884eb772fda468774b.exe	a87e27a64d0e52356582fb694d7466f79118ae9f2efd15884eb772fda468774b.exe
PID 2872 wrote to memory of 2644	2872	a87e27a64d0e52356582fb694d7466f79118ae9f2efd15884eb772fda468774b.exe	a87e27a64d0e52356582fb694d7466f79118ae9f2efd15884eb772fda468774b.exe
PID 2872 wrote to memory of 2644	2872	a87e27a64d0e52356582fb694d7466f79118ae9f2efd15884eb772fda468774b.exe	a87e27a64d0e52356582fb694d7466f79118ae9f2efd15884eb772fda468774b.exe
PID 2872 wrote to memory of 2644	2872	a87e27a64d0e52356582fb694d7466f79118ae9f2efd15884eb772fda468774b.exe	a87e27a64d0e52356582fb694d7466f79118ae9f2efd15884eb772fda468774b.exe

C:\Users\Admin\AppData\Local\Temp\a87e27a64d0e52356582fb694d7466f79118ae9f2efd15884eb772fda468774b.exe
"C:\Users\Admin\AppData\Local\Temp\a87e27a64d0e52356582fb694d7466f79118ae9f2efd15884eb772fda468774b.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2872

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\a87e27a64d0e52356582fb694d7466f79118ae9f2efd15884eb772fda468774b.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2988

C:\Users\Admin\AppData\Local\Temp\a87e27a64d0e52356582fb694d7466f79118ae9f2efd15884eb772fda468774b.exe
"C:\Users\Admin\AppData\Local\Temp\a87e27a64d0e52356582fb694d7466f79118ae9f2efd15884eb772fda468774b.exe"
2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2644

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/2644-22-0x00000000745B0000-0x0000000074C9E000-memory.dmp

Filesize
6.9MB

Download
memory/2644-32-0x00000000049A0000-0x00000000049E0000-memory.dmp

Filesize
256KB

Download
memory/2644-14-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2644-16-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2644-31-0x00000000745B0000-0x0000000074C9E000-memory.dmp

Filesize
6.9MB

Download
memory/2644-23-0x00000000049A0000-0x00000000049E0000-memory.dmp

Filesize
256KB

Download
memory/2644-6-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2644-8-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2644-10-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2644-18-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2644-20-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2644-12-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2872-1-0x00000000745B0000-0x0000000074C9E000-memory.dmp

Filesize
6.9MB

Download
memory/2872-2-0x0000000000540000-0x0000000000580000-memory.dmp

Filesize
256KB

Download
memory/2872-21-0x00000000745B0000-0x0000000074C9E000-memory.dmp

Filesize
6.9MB

Download
memory/2872-0-0x0000000001090000-0x0000000001146000-memory.dmp

Filesize
728KB

Download
memory/2872-5-0x0000000005350000-0x00000000053D2000-memory.dmp

Filesize
520KB

Download
memory/2872-4-0x0000000000530000-0x000000000053C000-memory.dmp

Filesize
48KB

Download
memory/2872-3-0x00000000004D0000-0x00000000004E2000-memory.dmp

Filesize
72KB

Download
memory/2988-27-0x0000000002ED0000-0x0000000002F10000-memory.dmp

Filesize
256KB

Download
memory/2988-26-0x000000006F450000-0x000000006F9FB000-memory.dmp

Filesize
5.7MB

Download
memory/2988-28-0x000000006F450000-0x000000006F9FB000-memory.dmp

Filesize
5.7MB

Download
memory/2988-29-0x000000006F450000-0x000000006F9FB000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads