agenttesla | 23ff049cde96c9005628c2e855a3242b7de18c42b29cd3ceee259232850c0fed

General

Target

6f3edb7e9cefd209427147f4162e5dd3c87f48d12c6b4efb15c5a878ca049380.exe
Size

733KB
MD5

3bc4385ad5555fc74e0f541700816d7e
SHA1

647ee774f828346ca1058aee2c16e62c7ca3de77
SHA256

6f3edb7e9cefd209427147f4162e5dd3c87f48d12c6b4efb15c5a878ca049380
SHA512

3f2bd19e06ad5be36da12a89799d609e1e04f3e8be8788038fb92e40170de4d0e7e803a396897dc41cd98494d487cbd90a0a6056667400ca7250d4b1cbfb82d6
SSDEEP

12288:FX0pxrV36Di8BtLGNluOrwHX1upARQdEU3zMYqGyc/Jb7WqUfsXONYlp7ElkR:aBFKIl2HlyARQdEU3AhQxbpUfsXyup7T

Score

10^/10

agenttesla execution keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
zqamcx.com
Port:
587
Username:
[email protected]
Password:
Methodman991
Email To:
[email protected]

Signatures

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

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
808	powershell.exe
2540	powershell.exe

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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2132 set thread context of 2152	2132	6f3edb7e9cefd209427147f4162e5dd3c87f48d12c6b4efb15c5a878ca049380.exe	36

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

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task/Job

T1053

pid	Process
2596	schtasks.exe

Suspicious behavior: EnumeratesProcesses 23 IoCs

pid	Process
2132	6f3edb7e9cefd209427147f4162e5dd3c87f48d12c6b4efb15c5a878ca049380.exe
2132	6f3edb7e9cefd209427147f4162e5dd3c87f48d12c6b4efb15c5a878ca049380.exe
2132	6f3edb7e9cefd209427147f4162e5dd3c87f48d12c6b4efb15c5a878ca049380.exe
2132	6f3edb7e9cefd209427147f4162e5dd3c87f48d12c6b4efb15c5a878ca049380.exe
2132	6f3edb7e9cefd209427147f4162e5dd3c87f48d12c6b4efb15c5a878ca049380.exe
2132	6f3edb7e9cefd209427147f4162e5dd3c87f48d12c6b4efb15c5a878ca049380.exe
2132	6f3edb7e9cefd209427147f4162e5dd3c87f48d12c6b4efb15c5a878ca049380.exe
2132	6f3edb7e9cefd209427147f4162e5dd3c87f48d12c6b4efb15c5a878ca049380.exe
2132	6f3edb7e9cefd209427147f4162e5dd3c87f48d12c6b4efb15c5a878ca049380.exe
2132	6f3edb7e9cefd209427147f4162e5dd3c87f48d12c6b4efb15c5a878ca049380.exe
2132	6f3edb7e9cefd209427147f4162e5dd3c87f48d12c6b4efb15c5a878ca049380.exe
2132	6f3edb7e9cefd209427147f4162e5dd3c87f48d12c6b4efb15c5a878ca049380.exe
2132	6f3edb7e9cefd209427147f4162e5dd3c87f48d12c6b4efb15c5a878ca049380.exe
2132	6f3edb7e9cefd209427147f4162e5dd3c87f48d12c6b4efb15c5a878ca049380.exe
2132	6f3edb7e9cefd209427147f4162e5dd3c87f48d12c6b4efb15c5a878ca049380.exe
2132	6f3edb7e9cefd209427147f4162e5dd3c87f48d12c6b4efb15c5a878ca049380.exe
2132	6f3edb7e9cefd209427147f4162e5dd3c87f48d12c6b4efb15c5a878ca049380.exe
2132	6f3edb7e9cefd209427147f4162e5dd3c87f48d12c6b4efb15c5a878ca049380.exe
2132	6f3edb7e9cefd209427147f4162e5dd3c87f48d12c6b4efb15c5a878ca049380.exe
2152	6f3edb7e9cefd209427147f4162e5dd3c87f48d12c6b4efb15c5a878ca049380.exe
2152	6f3edb7e9cefd209427147f4162e5dd3c87f48d12c6b4efb15c5a878ca049380.exe
808	powershell.exe
2540	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2132	6f3edb7e9cefd209427147f4162e5dd3c87f48d12c6b4efb15c5a878ca049380.exe
Token: SeDebugPrivilege	2152	6f3edb7e9cefd209427147f4162e5dd3c87f48d12c6b4efb15c5a878ca049380.exe
Token: SeDebugPrivilege	808	powershell.exe
Token: SeDebugPrivilege	2540	powershell.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2152	6f3edb7e9cefd209427147f4162e5dd3c87f48d12c6b4efb15c5a878ca049380.exe

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 2132 wrote to memory of 808	2132	6f3edb7e9cefd209427147f4162e5dd3c87f48d12c6b4efb15c5a878ca049380.exe	30
PID 2132 wrote to memory of 808	2132	6f3edb7e9cefd209427147f4162e5dd3c87f48d12c6b4efb15c5a878ca049380.exe	30
PID 2132 wrote to memory of 808	2132	6f3edb7e9cefd209427147f4162e5dd3c87f48d12c6b4efb15c5a878ca049380.exe	30
PID 2132 wrote to memory of 808	2132	6f3edb7e9cefd209427147f4162e5dd3c87f48d12c6b4efb15c5a878ca049380.exe	30
PID 2132 wrote to memory of 2540	2132	6f3edb7e9cefd209427147f4162e5dd3c87f48d12c6b4efb15c5a878ca049380.exe	32
PID 2132 wrote to memory of 2540	2132	6f3edb7e9cefd209427147f4162e5dd3c87f48d12c6b4efb15c5a878ca049380.exe	32
PID 2132 wrote to memory of 2540	2132	6f3edb7e9cefd209427147f4162e5dd3c87f48d12c6b4efb15c5a878ca049380.exe	32
PID 2132 wrote to memory of 2540	2132	6f3edb7e9cefd209427147f4162e5dd3c87f48d12c6b4efb15c5a878ca049380.exe	32
PID 2132 wrote to memory of 2596	2132	6f3edb7e9cefd209427147f4162e5dd3c87f48d12c6b4efb15c5a878ca049380.exe	34
PID 2132 wrote to memory of 2596	2132	6f3edb7e9cefd209427147f4162e5dd3c87f48d12c6b4efb15c5a878ca049380.exe	34
PID 2132 wrote to memory of 2596	2132	6f3edb7e9cefd209427147f4162e5dd3c87f48d12c6b4efb15c5a878ca049380.exe	34
PID 2132 wrote to memory of 2596	2132	6f3edb7e9cefd209427147f4162e5dd3c87f48d12c6b4efb15c5a878ca049380.exe	34
PID 2132 wrote to memory of 2152	2132	6f3edb7e9cefd209427147f4162e5dd3c87f48d12c6b4efb15c5a878ca049380.exe	36
PID 2132 wrote to memory of 2152	2132	6f3edb7e9cefd209427147f4162e5dd3c87f48d12c6b4efb15c5a878ca049380.exe	36
PID 2132 wrote to memory of 2152	2132	6f3edb7e9cefd209427147f4162e5dd3c87f48d12c6b4efb15c5a878ca049380.exe	36
PID 2132 wrote to memory of 2152	2132	6f3edb7e9cefd209427147f4162e5dd3c87f48d12c6b4efb15c5a878ca049380.exe	36
PID 2132 wrote to memory of 2152	2132	6f3edb7e9cefd209427147f4162e5dd3c87f48d12c6b4efb15c5a878ca049380.exe	36
PID 2132 wrote to memory of 2152	2132	6f3edb7e9cefd209427147f4162e5dd3c87f48d12c6b4efb15c5a878ca049380.exe	36
PID 2132 wrote to memory of 2152	2132	6f3edb7e9cefd209427147f4162e5dd3c87f48d12c6b4efb15c5a878ca049380.exe	36
PID 2132 wrote to memory of 2152	2132	6f3edb7e9cefd209427147f4162e5dd3c87f48d12c6b4efb15c5a878ca049380.exe	36
PID 2132 wrote to memory of 2152	2132	6f3edb7e9cefd209427147f4162e5dd3c87f48d12c6b4efb15c5a878ca049380.exe	36

C:\Users\Admin\AppData\Local\Temp\6f3edb7e9cefd209427147f4162e5dd3c87f48d12c6b4efb15c5a878ca049380.exe
"C:\Users\Admin\AppData\Local\Temp\6f3edb7e9cefd209427147f4162e5dd3c87f48d12c6b4efb15c5a878ca049380.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2132
- 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\6f3edb7e9cefd209427147f4162e5dd3c87f48d12c6b4efb15c5a878ca049380.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:808
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\UGCAVDJEyTL.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2540
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\UGCAVDJEyTL" /XML "C:\Users\Admin\AppData\Local\Temp\tmpD845.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:2596
- C:\Users\Admin\AppData\Local\Temp\6f3edb7e9cefd209427147f4162e5dd3c87f48d12c6b4efb15c5a878ca049380.exe
  "C:\Users\Admin\AppData\Local\Temp\6f3edb7e9cefd209427147f4162e5dd3c87f48d12c6b4efb15c5a878ca049380.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:2152

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

Scheduled Task/Job

Persistence

Scheduled Task/Job

1

T1053

Privilege Escalation

Scheduled Task/Job

1

T1053

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

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpD845.tmp

Filesize
1KB

MD5
17a0dddb810631771fc0d5b22968e078

SHA1
c7838139de5e575e10c687a43b237262b5a2977c

SHA256
3259c3f8299b3f74524774866730178bf29e7634dec019f0b3fa05ad234d16eb

SHA512
3ab8a94c6a5e239e23ae8b4682cfdcf2e21aa6d4e0275cd07b7faacc381ec1e017c5170abc87337d61fe0539f4a8ca93735e6ad504016f414501236a60b11b33

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\8X35TKACYM1OYZD0Q6IM.temp

Filesize
7KB

MD5
0d1bf15c748a1e4e79b8add9b2306a9c

SHA1
b06e3b53bcf87dda1050f63b0b5029ea59575336

SHA256
8504449d2c48e548d65117086d2c028b41961418017fc1e444f6de4031733896

SHA512
54b8a537b038b86f652bfd386f9f0956040e91bd2d3d2dd6f51c249b7d5e9b6db088ab7c0e488dee7246d9368b8567f6fb39eb0d22fb268cd798220513aa94fc

Download Submit
memory/2132-4-0x0000000000240000-0x0000000000250000-memory.dmp

Filesize
64KB

Download
memory/2132-3-0x0000000000B10000-0x0000000000B32000-memory.dmp

Filesize
136KB

Download
memory/2132-0-0x0000000074D0E000-0x0000000074D0F000-memory.dmp

Filesize
4KB

Download
memory/2132-5-0x00000000059C0000-0x0000000005A44000-memory.dmp

Filesize
528KB

Download
memory/2132-6-0x0000000074D0E000-0x0000000074D0F000-memory.dmp

Filesize
4KB

Download
memory/2132-7-0x0000000074D00000-0x00000000753EE000-memory.dmp

Filesize
6.9MB

Download
memory/2132-2-0x0000000074D00000-0x00000000753EE000-memory.dmp

Filesize
6.9MB

Download
memory/2132-1-0x0000000000C00000-0x0000000000CB8000-memory.dmp

Filesize
736KB

Download
memory/2132-33-0x0000000074D00000-0x00000000753EE000-memory.dmp

Filesize
6.9MB

Download
memory/2152-30-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2152-29-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2152-28-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2152-26-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2152-32-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2152-24-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2152-23-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2152-20-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads