agenttesla | 8edd24877baa6dd61d0f2e4a6062b76336ea418f26bc96a661c3f942d13663b2

General

Target

Quote--FL202306200039 SWP Inquiry no. 2023-1981.exe
Size

613KB
MD5

4ad33cad4479a6b29a2349b1b4f9929b
SHA1

0c994ebb8a79f465734f8164e3e60bef7ac8d777
SHA256

8edd24877baa6dd61d0f2e4a6062b76336ea418f26bc96a661c3f942d13663b2
SHA512

270751766ee292017074d0eeff55786c2b175b3c9753eba126c1dc7028c9ec8fd77412e7c26fbc7a6001d08859536f60c7176333fbfdc7fe9d0c0bdaccf77e4c
SSDEEP

12288:flOX6KfwYTxJYWfH0/cP4GCOcmaC5s+z1KspkmihEU1FOJRYWq:9W6KfwYTEENP4MvxsYBU1FOJb

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.trangthuyseafood.vn
Port:
587
Username:
[email protected]
Password:
Pkd123#&
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
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 2872 set thread context of 2668	2872	Quote--FL202306200039 SWP Inquiry no. 2023-1981.exe	32

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
2604	schtasks.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
2872	Quote--FL202306200039 SWP Inquiry no. 2023-1981.exe
2872	Quote--FL202306200039 SWP Inquiry no. 2023-1981.exe
2668	Quote--FL202306200039 SWP Inquiry no. 2023-1981.exe
2668	Quote--FL202306200039 SWP Inquiry no. 2023-1981.exe
2588	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2872	Quote--FL202306200039 SWP Inquiry no. 2023-1981.exe
Token: SeDebugPrivilege	2668	Quote--FL202306200039 SWP Inquiry no. 2023-1981.exe
Token: SeDebugPrivilege	2588	powershell.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 2872 wrote to memory of 2588	2872	Quote--FL202306200039 SWP Inquiry no. 2023-1981.exe	28
PID 2872 wrote to memory of 2588	2872	Quote--FL202306200039 SWP Inquiry no. 2023-1981.exe	28
PID 2872 wrote to memory of 2588	2872	Quote--FL202306200039 SWP Inquiry no. 2023-1981.exe	28
PID 2872 wrote to memory of 2588	2872	Quote--FL202306200039 SWP Inquiry no. 2023-1981.exe	28
PID 2872 wrote to memory of 2604	2872	Quote--FL202306200039 SWP Inquiry no. 2023-1981.exe	29
PID 2872 wrote to memory of 2604	2872	Quote--FL202306200039 SWP Inquiry no. 2023-1981.exe	29
PID 2872 wrote to memory of 2604	2872	Quote--FL202306200039 SWP Inquiry no. 2023-1981.exe	29
PID 2872 wrote to memory of 2604	2872	Quote--FL202306200039 SWP Inquiry no. 2023-1981.exe	29
PID 2872 wrote to memory of 2668	2872	Quote--FL202306200039 SWP Inquiry no. 2023-1981.exe	32
PID 2872 wrote to memory of 2668	2872	Quote--FL202306200039 SWP Inquiry no. 2023-1981.exe	32
PID 2872 wrote to memory of 2668	2872	Quote--FL202306200039 SWP Inquiry no. 2023-1981.exe	32
PID 2872 wrote to memory of 2668	2872	Quote--FL202306200039 SWP Inquiry no. 2023-1981.exe	32
PID 2872 wrote to memory of 2668	2872	Quote--FL202306200039 SWP Inquiry no. 2023-1981.exe	32
PID 2872 wrote to memory of 2668	2872	Quote--FL202306200039 SWP Inquiry no. 2023-1981.exe	32
PID 2872 wrote to memory of 2668	2872	Quote--FL202306200039 SWP Inquiry no. 2023-1981.exe	32
PID 2872 wrote to memory of 2668	2872	Quote--FL202306200039 SWP Inquiry no. 2023-1981.exe	32
PID 2872 wrote to memory of 2668	2872	Quote--FL202306200039 SWP Inquiry no. 2023-1981.exe	32

C:\Users\Admin\AppData\Local\Temp\Quote--FL202306200039 SWP Inquiry no. 2023-1981.exe
"C:\Users\Admin\AppData\Local\Temp\Quote--FL202306200039 SWP Inquiry no. 2023-1981.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\Roaming\drpLzVZpFFDrw.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2588
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\drpLzVZpFFDrw" /XML "C:\Users\Admin\AppData\Local\Temp\tmp5264.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:2604
- C:\Users\Admin\AppData\Local\Temp\Quote--FL202306200039 SWP Inquiry no. 2023-1981.exe
  "C:\Users\Admin\AppData\Local\Temp\Quote--FL202306200039 SWP Inquiry no. 2023-1981.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2668

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\tmp5264.tmp

Filesize
1KB

MD5
58af019510abf660d5f95d84821776ce

SHA1
3baedad2368e27f76ad089c01d7038b028f81b5d

SHA256
c380e98232ef60701c494b6ff6c55b836e529c4d9cf9f58da95039adb9f77257

SHA512
279744cb28de7a5ebb3af58bc202919d38a831d884b3bcd793ac64dd19fb44ba34ca377cfc33bd058c4a233162ac8c6a26026a64680eb4426c29a3c8a76a6039

Download Submit
memory/2588-35-0x000000006E860000-0x000000006EE0B000-memory.dmp

Filesize
5.7MB

Download
memory/2588-34-0x0000000002960000-0x00000000029A0000-memory.dmp

Filesize
256KB

Download
memory/2588-33-0x000000006E860000-0x000000006EE0B000-memory.dmp

Filesize
5.7MB

Download
memory/2588-32-0x0000000002960000-0x00000000029A0000-memory.dmp

Filesize
256KB

Download
memory/2588-31-0x000000006E860000-0x000000006EE0B000-memory.dmp

Filesize
5.7MB

Download
memory/2668-16-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2668-28-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2668-12-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2668-20-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2668-18-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2668-22-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2668-37-0x0000000004B70000-0x0000000004BB0000-memory.dmp

Filesize
256KB

Download
memory/2668-14-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2668-26-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2668-36-0x0000000074690000-0x0000000074D7E000-memory.dmp

Filesize
6.9MB

Download
memory/2668-30-0x0000000074690000-0x0000000074D7E000-memory.dmp

Filesize
6.9MB

Download
memory/2872-29-0x0000000074690000-0x0000000074D7E000-memory.dmp

Filesize
6.9MB

Download
memory/2872-5-0x00000000004F0000-0x00000000004FC000-memory.dmp

Filesize
48KB

Download
memory/2872-4-0x00000000003E0000-0x00000000003E8000-memory.dmp

Filesize
32KB

Download
memory/2872-3-0x00000000003C0000-0x00000000003D4000-memory.dmp

Filesize
80KB

Download
memory/2872-2-0x00000000011A0000-0x00000000011E0000-memory.dmp

Filesize
256KB

Download
memory/2872-1-0x0000000074690000-0x0000000074D7E000-memory.dmp

Filesize
6.9MB

Download
memory/2872-6-0x00000000011E0000-0x0000000001262000-memory.dmp

Filesize
520KB

Download
memory/2872-0-0x0000000001280000-0x0000000001320000-memory.dmp

Filesize
640KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads