agenttesla | 0958695f2488c982acdfc6f3c7cd57675c88e9ca7f37d870d08da0a77b7286ef

General

Target

ORDER LIST_SEPT7FIBA00541·PDF.scr
Size

1.2MB
MD5

f3171656c08ce2ff0d76b6c6a6a9952a
SHA1

933d932b45f8159ec6bf54f8ae796f9cbdf3efeb
SHA256

0958695f2488c982acdfc6f3c7cd57675c88e9ca7f37d870d08da0a77b7286ef
SHA512

c4601f985ded998e543243b564aa2e0c00bb441283af096a2de71b273e8117cb1ce9cd045d60ba365cf29ce5e2d18c79ebb655983ab2253468a9a2539705cd36
SSDEEP

12288:jeH0RLamVPcvWX1DThnbPKmM5DtfoAe8cESenIBglQ+A4K:C0PPceZ9ideASenTQP4K

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
gator3220.hostgator.com
Port:
587
Username:
[email protected]
Password:
TUKTUK55@@<<!
Email To:
[email protected]

Signatures

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

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	aspnet_compiler.exe
Key opened	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	aspnet_compiler.exe
Key opened	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	aspnet_compiler.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2436 set thread context of 2916	2436	ORDER LIST_SEPT7FIBA00541·PDF.scr	36

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

System Information Discovery
T1082

Gathers network information 2 TTPs 2 IoCs

Uses commandline utility to view network configuration.

System Information Discovery

T1082

Command and Scripting Interpreter

T1059

pid	Process
3048	ipconfig.exe
2544	ipconfig.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2916	aspnet_compiler.exe
2916	aspnet_compiler.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2916	aspnet_compiler.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2916	aspnet_compiler.exe

Suspicious use of WriteProcessMemory 25 IoCs

description	pid	Process	procid_target
PID 2436 wrote to memory of 1984	2436	ORDER LIST_SEPT7FIBA00541·PDF.scr	28
PID 2436 wrote to memory of 1984	2436	ORDER LIST_SEPT7FIBA00541·PDF.scr	28
PID 2436 wrote to memory of 1984	2436	ORDER LIST_SEPT7FIBA00541·PDF.scr	28
PID 2436 wrote to memory of 1984	2436	ORDER LIST_SEPT7FIBA00541·PDF.scr	28
PID 1984 wrote to memory of 3048	1984	cmd.exe	30
PID 1984 wrote to memory of 3048	1984	cmd.exe	30
PID 1984 wrote to memory of 3048	1984	cmd.exe	30
PID 1984 wrote to memory of 3048	1984	cmd.exe	30
PID 2436 wrote to memory of 2752	2436	ORDER LIST_SEPT7FIBA00541·PDF.scr	33
PID 2436 wrote to memory of 2752	2436	ORDER LIST_SEPT7FIBA00541·PDF.scr	33
PID 2436 wrote to memory of 2752	2436	ORDER LIST_SEPT7FIBA00541·PDF.scr	33
PID 2436 wrote to memory of 2752	2436	ORDER LIST_SEPT7FIBA00541·PDF.scr	33
PID 2752 wrote to memory of 2544	2752	cmd.exe	35
PID 2752 wrote to memory of 2544	2752	cmd.exe	35
PID 2752 wrote to memory of 2544	2752	cmd.exe	35
PID 2752 wrote to memory of 2544	2752	cmd.exe	35
PID 2436 wrote to memory of 2916	2436	ORDER LIST_SEPT7FIBA00541·PDF.scr	36
PID 2436 wrote to memory of 2916	2436	ORDER LIST_SEPT7FIBA00541·PDF.scr	36
PID 2436 wrote to memory of 2916	2436	ORDER LIST_SEPT7FIBA00541·PDF.scr	36
PID 2436 wrote to memory of 2916	2436	ORDER LIST_SEPT7FIBA00541·PDF.scr	36
PID 2436 wrote to memory of 2916	2436	ORDER LIST_SEPT7FIBA00541·PDF.scr	36
PID 2436 wrote to memory of 2916	2436	ORDER LIST_SEPT7FIBA00541·PDF.scr	36
PID 2436 wrote to memory of 2916	2436	ORDER LIST_SEPT7FIBA00541·PDF.scr	36
PID 2436 wrote to memory of 2916	2436	ORDER LIST_SEPT7FIBA00541·PDF.scr	36
PID 2436 wrote to memory of 2916	2436	ORDER LIST_SEPT7FIBA00541·PDF.scr	36

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	aspnet_compiler.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	aspnet_compiler.exe

C:\Users\Admin\AppData\Local\Temp\ORDER LIST_SEPT7FIBA00541·PDF.scr
"C:\Users\Admin\AppData\Local\Temp\ORDER LIST_SEPT7FIBA00541·PDF.scr" /S
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2436
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c ipconfig /release
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1984
- - C:\Windows\SysWOW64\ipconfig.exe
    ipconfig /release
    3⤵
    - Gathers network information
    PID:3048
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c ipconfig /renew
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2752
- - C:\Windows\SysWOW64\ipconfig.exe
    ipconfig /renew
    3⤵
    - Gathers network information
    PID:2544
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
  C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - outlook_office_path
  - outlook_win_path
  PID:2916

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

2

T1082

Lateral Movement

Collection

Email Collection

1

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2436-0-0x0000000000DC0000-0x0000000000EE8000-memory.dmp

Filesize
1.2MB

Download
memory/2436-1-0x0000000074BB0000-0x000000007529E000-memory.dmp

Filesize
6.9MB

Download
memory/2436-2-0x00000000008F0000-0x0000000000944000-memory.dmp

Filesize
336KB

Download
memory/2436-3-0x0000000004A30000-0x0000000004A70000-memory.dmp

Filesize
256KB

Download
memory/2436-4-0x00000000009B0000-0x00000000009F4000-memory.dmp

Filesize
272KB

Download
memory/2436-5-0x00000000009F0000-0x0000000000A3C000-memory.dmp

Filesize
304KB

Download
memory/2436-6-0x0000000074BB0000-0x000000007529E000-memory.dmp

Filesize
6.9MB

Download
memory/2436-19-0x0000000074BB0000-0x000000007529E000-memory.dmp

Filesize
6.9MB

Download
memory/2916-9-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2916-11-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2916-13-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2916-15-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2916-17-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2916-7-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2916-20-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2916-22-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2916-23-0x0000000074B30000-0x000000007521E000-memory.dmp

Filesize
6.9MB

Download
memory/2916-24-0x0000000004AA0000-0x0000000004AE0000-memory.dmp

Filesize
256KB

Download
memory/2916-25-0x0000000074B30000-0x000000007521E000-memory.dmp

Filesize
6.9MB

Download

Analysis

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