agenttesla | 5147ab52ccd30899d18c5d3fe05ed49932647a406c8720737bd86032aa27438f

General

Target

5147ab52ccd30899d18c5d3fe05ed49932647a406c8720737bd86032aa27438f.exe
Size

665KB
MD5

af1dd89780930e377798fc606fd7df41
SHA1

dd5154d050ccbf24656af2bf231b48888fd22028
SHA256

5147ab52ccd30899d18c5d3fe05ed49932647a406c8720737bd86032aa27438f
SHA512

5dd951e220b9b743a49a66bdfd2559cab3082013d8eb0479f26e37a14103cc71f5f646bdfff23d501552cf63c0172da8bbac7704112c0d7580b63f62979aea6c
SSDEEP

12288:YlYifT0paM3B0I+Cvqvfbrfhnfk6FX9gHDXxr67enaXlYt29bAUDqX4R3x7:3iggaBGfHhnLWBr67enwbDQY7

Score

10^/10

agenttesla execution keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot6791276906:AAFua0cb90JLBIItAyl375Z0CKgcri0i9_k/

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
2640	powershell.exe
2064	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

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
2	ip-api.com

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2232 set thread context of 2508	2232	5147ab52ccd30899d18c5d3fe05ed49932647a406c8720737bd86032aa27438f.exe	34

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
2804	schtasks.exe

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
2232	5147ab52ccd30899d18c5d3fe05ed49932647a406c8720737bd86032aa27438f.exe
2232	5147ab52ccd30899d18c5d3fe05ed49932647a406c8720737bd86032aa27438f.exe
2232	5147ab52ccd30899d18c5d3fe05ed49932647a406c8720737bd86032aa27438f.exe
2508	5147ab52ccd30899d18c5d3fe05ed49932647a406c8720737bd86032aa27438f.exe
2508	5147ab52ccd30899d18c5d3fe05ed49932647a406c8720737bd86032aa27438f.exe
2064	powershell.exe
2640	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2232	5147ab52ccd30899d18c5d3fe05ed49932647a406c8720737bd86032aa27438f.exe
Token: SeDebugPrivilege	2508	5147ab52ccd30899d18c5d3fe05ed49932647a406c8720737bd86032aa27438f.exe
Token: SeDebugPrivilege	2064	powershell.exe
Token: SeDebugPrivilege	2640	powershell.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2508	5147ab52ccd30899d18c5d3fe05ed49932647a406c8720737bd86032aa27438f.exe

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 2232 wrote to memory of 2640	2232	5147ab52ccd30899d18c5d3fe05ed49932647a406c8720737bd86032aa27438f.exe	28
PID 2232 wrote to memory of 2640	2232	5147ab52ccd30899d18c5d3fe05ed49932647a406c8720737bd86032aa27438f.exe	28
PID 2232 wrote to memory of 2640	2232	5147ab52ccd30899d18c5d3fe05ed49932647a406c8720737bd86032aa27438f.exe	28
PID 2232 wrote to memory of 2640	2232	5147ab52ccd30899d18c5d3fe05ed49932647a406c8720737bd86032aa27438f.exe	28
PID 2232 wrote to memory of 2064	2232	5147ab52ccd30899d18c5d3fe05ed49932647a406c8720737bd86032aa27438f.exe	30
PID 2232 wrote to memory of 2064	2232	5147ab52ccd30899d18c5d3fe05ed49932647a406c8720737bd86032aa27438f.exe	30
PID 2232 wrote to memory of 2064	2232	5147ab52ccd30899d18c5d3fe05ed49932647a406c8720737bd86032aa27438f.exe	30
PID 2232 wrote to memory of 2064	2232	5147ab52ccd30899d18c5d3fe05ed49932647a406c8720737bd86032aa27438f.exe	30
PID 2232 wrote to memory of 2804	2232	5147ab52ccd30899d18c5d3fe05ed49932647a406c8720737bd86032aa27438f.exe	32
PID 2232 wrote to memory of 2804	2232	5147ab52ccd30899d18c5d3fe05ed49932647a406c8720737bd86032aa27438f.exe	32
PID 2232 wrote to memory of 2804	2232	5147ab52ccd30899d18c5d3fe05ed49932647a406c8720737bd86032aa27438f.exe	32
PID 2232 wrote to memory of 2804	2232	5147ab52ccd30899d18c5d3fe05ed49932647a406c8720737bd86032aa27438f.exe	32
PID 2232 wrote to memory of 2508	2232	5147ab52ccd30899d18c5d3fe05ed49932647a406c8720737bd86032aa27438f.exe	34
PID 2232 wrote to memory of 2508	2232	5147ab52ccd30899d18c5d3fe05ed49932647a406c8720737bd86032aa27438f.exe	34
PID 2232 wrote to memory of 2508	2232	5147ab52ccd30899d18c5d3fe05ed49932647a406c8720737bd86032aa27438f.exe	34
PID 2232 wrote to memory of 2508	2232	5147ab52ccd30899d18c5d3fe05ed49932647a406c8720737bd86032aa27438f.exe	34
PID 2232 wrote to memory of 2508	2232	5147ab52ccd30899d18c5d3fe05ed49932647a406c8720737bd86032aa27438f.exe	34
PID 2232 wrote to memory of 2508	2232	5147ab52ccd30899d18c5d3fe05ed49932647a406c8720737bd86032aa27438f.exe	34
PID 2232 wrote to memory of 2508	2232	5147ab52ccd30899d18c5d3fe05ed49932647a406c8720737bd86032aa27438f.exe	34
PID 2232 wrote to memory of 2508	2232	5147ab52ccd30899d18c5d3fe05ed49932647a406c8720737bd86032aa27438f.exe	34
PID 2232 wrote to memory of 2508	2232	5147ab52ccd30899d18c5d3fe05ed49932647a406c8720737bd86032aa27438f.exe	34

C:\Users\Admin\AppData\Local\Temp\5147ab52ccd30899d18c5d3fe05ed49932647a406c8720737bd86032aa27438f.exe
"C:\Users\Admin\AppData\Local\Temp\5147ab52ccd30899d18c5d3fe05ed49932647a406c8720737bd86032aa27438f.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2232
- 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\5147ab52ccd30899d18c5d3fe05ed49932647a406c8720737bd86032aa27438f.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2640
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\wqVsiRtHG.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2064
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\wqVsiRtHG" /XML "C:\Users\Admin\AppData\Local\Temp\tmp581E.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:2804
- C:\Users\Admin\AppData\Local\Temp\5147ab52ccd30899d18c5d3fe05ed49932647a406c8720737bd86032aa27438f.exe
  "C:\Users\Admin\AppData\Local\Temp\5147ab52ccd30899d18c5d3fe05ed49932647a406c8720737bd86032aa27438f.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:2508

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\tmp581E.tmp

Filesize
1KB

MD5
7c293f5ca48df1336ed1f322838e86f0

SHA1
f7b904d5428a07ae17b30142468ea5e6ee5e9c4c

SHA256
21086bcd2e77384f3a0d4aef748bf508109bc6c5ce0b6921aabaebd2a8883020

SHA512
50e509222ce29851349c4a26c9d534833f156f925880cfb305b4a4b3219cfdb83fb2641b95fc272ee01623dbff1c2c77bf84383f374ec0739a3a9fd76bf9305e

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

Filesize
7KB

MD5
616425a15858ac1fa87a8fecf32a0da9

SHA1
a3fe0f396fe8bed268352b5ba0c0096f04096c9d

SHA256
d30997d18251416873697eaf6e680bd32e38e01c2c0ec8c4ceabba6571886625

SHA512
c9773765dfe42b14a0657e9e57edb981fd54b224270aa3b9d2c0b3645f848933fd9bc60b8076e6c1a2ce53f781cbfa0ab0734ecf9b54f70c57da3d87f7bb3414

Download Submit
memory/2232-31-0x0000000073F10000-0x00000000745FE000-memory.dmp

Filesize
6.9MB

Download
memory/2232-1-0x0000000000B60000-0x0000000000C0C000-memory.dmp

Filesize
688KB

Download
memory/2232-2-0x0000000073F10000-0x00000000745FE000-memory.dmp

Filesize
6.9MB

Download
memory/2232-3-0x00000000004C0000-0x00000000004DA000-memory.dmp

Filesize
104KB

Download
memory/2232-4-0x0000000000480000-0x0000000000490000-memory.dmp

Filesize
64KB

Download
memory/2232-5-0x0000000005260000-0x00000000052E4000-memory.dmp

Filesize
528KB

Download
memory/2232-0-0x0000000073F1E000-0x0000000073F1F000-memory.dmp

Filesize
4KB

Download
memory/2508-18-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2508-28-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2508-27-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2508-26-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2508-24-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2508-22-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2508-20-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2508-30-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads