agenttesla | 4bc7979e8e63f880e9f4d7be6e59e55c059f5de3377837fcac7d167e3d4fc19f

General

Target

ORDER LIST_OCTQTRFA00541·PDF.scr.exe
Size

1.7MB
MD5

7938d5d2a40adfcda64c8d5e570082bd
SHA1

66c45c9d9896908d5ea2b4a1725b1366b0a7d045
SHA256

4bc7979e8e63f880e9f4d7be6e59e55c059f5de3377837fcac7d167e3d4fc19f
SHA512

b6f4cf70d840dddb99bcb7eb20214e7d6f7d8ddd8c7f571bfede382cb7891824a5848c0aa98f0819a1c9c91963c09ec10b31c53e9d0d402f48b1345a6ae8ebb3
SSDEEP

24576:YahZEDPxrXXM3Z/QVhCO+KL5LueozFgmxnadvtlrN0i38pOnqjH57HIoSz7713Uw:QDpXXe+Vh5NSe0zxnkV0BpOqjZ7ez78y

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.yandex.com
Port:
587
Username:
[email protected]
Password:
uplerqfbhozyzbnm
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-1-5-21-274829-3448035668-3231875956-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	AppLaunch.exe
Key opened	\REGISTRY\USER\S-1-5-21-274829-3448035668-3231875956-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	AppLaunch.exe
Key opened	\REGISTRY\USER\S-1-5-21-274829-3448035668-3231875956-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	AppLaunch.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2164 set thread context of 2324	2164	ORDER LIST_OCTQTRFA00541·PDF.scr.exe	30

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2324	AppLaunch.exe
2324	AppLaunch.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2324	AppLaunch.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2324	AppLaunch.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2164 wrote to memory of 2324	2164	ORDER LIST_OCTQTRFA00541·PDF.scr.exe	30
PID 2164 wrote to memory of 2324	2164	ORDER LIST_OCTQTRFA00541·PDF.scr.exe	30
PID 2164 wrote to memory of 2324	2164	ORDER LIST_OCTQTRFA00541·PDF.scr.exe	30
PID 2164 wrote to memory of 2324	2164	ORDER LIST_OCTQTRFA00541·PDF.scr.exe	30
PID 2164 wrote to memory of 2324	2164	ORDER LIST_OCTQTRFA00541·PDF.scr.exe	30
PID 2164 wrote to memory of 2324	2164	ORDER LIST_OCTQTRFA00541·PDF.scr.exe	30
PID 2164 wrote to memory of 2324	2164	ORDER LIST_OCTQTRFA00541·PDF.scr.exe	30
PID 2164 wrote to memory of 2324	2164	ORDER LIST_OCTQTRFA00541·PDF.scr.exe	30
PID 2164 wrote to memory of 2324	2164	ORDER LIST_OCTQTRFA00541·PDF.scr.exe	30
PID 2164 wrote to memory of 2324	2164	ORDER LIST_OCTQTRFA00541·PDF.scr.exe	30
PID 2164 wrote to memory of 2324	2164	ORDER LIST_OCTQTRFA00541·PDF.scr.exe	30
PID 2164 wrote to memory of 2324	2164	ORDER LIST_OCTQTRFA00541·PDF.scr.exe	30

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-274829-3448035668-3231875956-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	AppLaunch.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-274829-3448035668-3231875956-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	AppLaunch.exe

C:\Users\Admin\AppData\Local\Temp\ORDER LIST_OCTQTRFA00541·PDF.scr.exe
"C:\Users\Admin\AppData\Local\Temp\ORDER LIST_OCTQTRFA00541·PDF.scr.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2164
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - outlook_office_path
  - outlook_win_path
  PID:2324

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

1

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2164-17-0x0000000074060000-0x000000007474E000-memory.dmp

Filesize
6.9MB

Download
memory/2164-1-0x0000000074060000-0x000000007474E000-memory.dmp

Filesize
6.9MB

Download
memory/2164-2-0x0000000004A20000-0x0000000004A60000-memory.dmp

Filesize
256KB

Download
memory/2164-3-0x0000000004D40000-0x0000000004E9A000-memory.dmp

Filesize
1.4MB

Download
memory/2164-4-0x0000000004200000-0x000000000425C000-memory.dmp

Filesize
368KB

Download
memory/2164-5-0x0000000000980000-0x00000000009C4000-memory.dmp

Filesize
272KB

Download
memory/2164-6-0x0000000000A90000-0x0000000000AD2000-memory.dmp

Filesize
264KB

Download
memory/2164-7-0x00000000049B0000-0x00000000049FC000-memory.dmp

Filesize
304KB

Download
memory/2164-8-0x0000000074060000-0x000000007474E000-memory.dmp

Filesize
6.9MB

Download
memory/2164-9-0x0000000004A20000-0x0000000004A60000-memory.dmp

Filesize
256KB

Download
memory/2164-0-0x0000000000AE0000-0x0000000000C9C000-memory.dmp

Filesize
1.7MB

Download
memory/2324-10-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2324-12-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2324-13-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2324-14-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2324-15-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2324-18-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2324-11-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2324-20-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2324-21-0x0000000073F10000-0x00000000745FE000-memory.dmp

Filesize
6.9MB

Download
memory/2324-22-0x0000000004AD0000-0x0000000004B10000-memory.dmp

Filesize
256KB

Download
memory/2324-23-0x0000000073F10000-0x00000000745FE000-memory.dmp

Filesize
6.9MB

Download
memory/2324-24-0x0000000004AD0000-0x0000000004B10000-memory.dmp

Filesize
256KB

Download

Analysis

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