agenttesla | f6e1785d52602b1898a9933afa96c040cdd9104d9d70269f22f09e600c199362

General

Target

f6e1785d52602b1898a9933afa96c040cdd9104d9d70269f22f09e600c199362.exe
Size

715KB
MD5

0e3d27a7df0e554dd4c344729280d2c8
SHA1

7bf808a6ccd5fe11d55df84c5ce4ac8f3ba0d1af
SHA256

f6e1785d52602b1898a9933afa96c040cdd9104d9d70269f22f09e600c199362
SHA512

d5885022f744359abc6f157523901b5c4f7a65d643d761e1aa15281ee7cfd2ff0cc58a4c6b64745ebd28f9a5a476f6686b36d8e9a2ecef1d73e0d05851743ae8
SSDEEP

12288:s6FO1ltC+l9/jv5ANUxUUFPoLrHhXqO5gNG2TR+3vI5XjxuuRo6Dz6Im0GvD:ECU/jJPoL1XqO5gBIv8zweo2+Im0Gv

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.adgumrukmusavirligi.com
Port:
587
Username:
[email protected]
Password:
VThC219!
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

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"	f6e1785d52602b1898a9933afa96c040cdd9104d9d70269f22f09e600c199362.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2968 set thread context of 2716	2968	f6e1785d52602b1898a9933afa96c040cdd9104d9d70269f22f09e600c199362.exe	30

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
2716	f6e1785d52602b1898a9933afa96c040cdd9104d9d70269f22f09e600c199362.exe
2716	f6e1785d52602b1898a9933afa96c040cdd9104d9d70269f22f09e600c199362.exe
2640	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2716	f6e1785d52602b1898a9933afa96c040cdd9104d9d70269f22f09e600c199362.exe
Token: SeDebugPrivilege	2640	powershell.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2716	f6e1785d52602b1898a9933afa96c040cdd9104d9d70269f22f09e600c199362.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 2968 wrote to memory of 2640	2968	f6e1785d52602b1898a9933afa96c040cdd9104d9d70269f22f09e600c199362.exe	28
PID 2968 wrote to memory of 2640	2968	f6e1785d52602b1898a9933afa96c040cdd9104d9d70269f22f09e600c199362.exe	28
PID 2968 wrote to memory of 2640	2968	f6e1785d52602b1898a9933afa96c040cdd9104d9d70269f22f09e600c199362.exe	28
PID 2968 wrote to memory of 2640	2968	f6e1785d52602b1898a9933afa96c040cdd9104d9d70269f22f09e600c199362.exe	28
PID 2968 wrote to memory of 2716	2968	f6e1785d52602b1898a9933afa96c040cdd9104d9d70269f22f09e600c199362.exe	30
PID 2968 wrote to memory of 2716	2968	f6e1785d52602b1898a9933afa96c040cdd9104d9d70269f22f09e600c199362.exe	30
PID 2968 wrote to memory of 2716	2968	f6e1785d52602b1898a9933afa96c040cdd9104d9d70269f22f09e600c199362.exe	30
PID 2968 wrote to memory of 2716	2968	f6e1785d52602b1898a9933afa96c040cdd9104d9d70269f22f09e600c199362.exe	30
PID 2968 wrote to memory of 2716	2968	f6e1785d52602b1898a9933afa96c040cdd9104d9d70269f22f09e600c199362.exe	30
PID 2968 wrote to memory of 2716	2968	f6e1785d52602b1898a9933afa96c040cdd9104d9d70269f22f09e600c199362.exe	30
PID 2968 wrote to memory of 2716	2968	f6e1785d52602b1898a9933afa96c040cdd9104d9d70269f22f09e600c199362.exe	30
PID 2968 wrote to memory of 2716	2968	f6e1785d52602b1898a9933afa96c040cdd9104d9d70269f22f09e600c199362.exe	30
PID 2968 wrote to memory of 2716	2968	f6e1785d52602b1898a9933afa96c040cdd9104d9d70269f22f09e600c199362.exe	30

C:\Users\Admin\AppData\Local\Temp\f6e1785d52602b1898a9933afa96c040cdd9104d9d70269f22f09e600c199362.exe
"C:\Users\Admin\AppData\Local\Temp\f6e1785d52602b1898a9933afa96c040cdd9104d9d70269f22f09e600c199362.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2968
- 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\f6e1785d52602b1898a9933afa96c040cdd9104d9d70269f22f09e600c199362.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2640
- C:\Users\Admin\AppData\Local\Temp\f6e1785d52602b1898a9933afa96c040cdd9104d9d70269f22f09e600c199362.exe
  "C:\Users\Admin\AppData\Local\Temp\f6e1785d52602b1898a9933afa96c040cdd9104d9d70269f22f09e600c199362.exe"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:2716

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

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/2640-26-0x000000006FC20000-0x00000000701CB000-memory.dmp

Filesize
5.7MB

Download
memory/2640-30-0x000000006FC20000-0x00000000701CB000-memory.dmp

Filesize
5.7MB

Download
memory/2640-27-0x000000006FC20000-0x00000000701CB000-memory.dmp

Filesize
5.7MB

Download
memory/2640-29-0x0000000000200000-0x0000000000240000-memory.dmp

Filesize
256KB

Download
memory/2640-28-0x0000000000200000-0x0000000000240000-memory.dmp

Filesize
256KB

Download
memory/2716-16-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2716-20-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2716-7-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2716-9-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2716-11-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2716-12-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2716-14-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2716-33-0x0000000000CB0000-0x0000000000CF0000-memory.dmp

Filesize
256KB

Download
memory/2716-18-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2716-32-0x0000000074940000-0x000000007502E000-memory.dmp

Filesize
6.9MB

Download
memory/2716-22-0x0000000074940000-0x000000007502E000-memory.dmp

Filesize
6.9MB

Download
memory/2716-25-0x0000000000CB0000-0x0000000000CF0000-memory.dmp

Filesize
256KB

Download
memory/2968-21-0x0000000074940000-0x000000007502E000-memory.dmp

Filesize
6.9MB

Download
memory/2968-5-0x0000000000460000-0x000000000046E000-memory.dmp

Filesize
56KB

Download
memory/2968-4-0x0000000000450000-0x000000000045A000-memory.dmp

Filesize
40KB

Download
memory/2968-3-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2968-2-0x0000000004A30000-0x0000000004A70000-memory.dmp

Filesize
256KB

Download
memory/2968-1-0x0000000074940000-0x000000007502E000-memory.dmp

Filesize
6.9MB

Download
memory/2968-6-0x0000000004930000-0x00000000049B2000-memory.dmp

Filesize
520KB

Download
memory/2968-0-0x00000000010F0000-0x00000000011A8000-memory.dmp

Filesize
736KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads