agenttesla | ce095951b07d0d736318adaa328b7e063b4bc4ecc1253cc539962ce858aa5a94

Analysis

max time kernel
52s
max time network
33s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
18/04/2023, 00:27

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General

Target

DOCUMENT.exe
Size

606KB
MD5

3128bcb21dc35f5f8e3159d62f34b61c
SHA1

2cd611355066a62d3c6391321b253065cffacd8d
SHA256

ce095951b07d0d736318adaa328b7e063b4bc4ecc1253cc539962ce858aa5a94
SHA512

fee1db55aea6d8b13884b4a12d3a653b32be2f31c539f82b9e6c379b9fbaaea3dafef7d82d1c4ced5fdc63e3e5e685423f2ce7591f0d35749c78ff82a4358b16
SSDEEP

12288:89vI0pW48+hNknKT7GJejOtysczjLdhys//HzrgML3OEfKvajdC8QiGTfliadEI2:qo617GJrYvXLdhys3TrgMrOEff5C8QiT

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.expertsconsultgh.co
Port:
587
Username:
[email protected]
Password:
Oppong.2012
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-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1524 set thread context of 1404	1524	DOCUMENT.exe	27

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1404	RegSvcs.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1524 wrote to memory of 1404	1524	DOCUMENT.exe	27
PID 1524 wrote to memory of 1404	1524	DOCUMENT.exe	27
PID 1524 wrote to memory of 1404	1524	DOCUMENT.exe	27
PID 1524 wrote to memory of 1404	1524	DOCUMENT.exe	27
PID 1524 wrote to memory of 1404	1524	DOCUMENT.exe	27
PID 1524 wrote to memory of 1404	1524	DOCUMENT.exe	27
PID 1524 wrote to memory of 1404	1524	DOCUMENT.exe	27
PID 1524 wrote to memory of 1404	1524	DOCUMENT.exe	27
PID 1524 wrote to memory of 1404	1524	DOCUMENT.exe	27
PID 1524 wrote to memory of 1404	1524	DOCUMENT.exe	27
PID 1524 wrote to memory of 1404	1524	DOCUMENT.exe	27
PID 1524 wrote to memory of 1404	1524	DOCUMENT.exe	27

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1914912747-3343861975-731272777-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\DOCUMENT.exe
"C:\Users\Admin\AppData\Local\Temp\DOCUMENT.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1524
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "{path}"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:1404

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1404-67-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1404-64-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1404-71-0x0000000000960000-0x00000000009A0000-memory.dmp

Filesize
256KB

Download
memory/1404-70-0x0000000000960000-0x00000000009A0000-memory.dmp

Filesize
256KB

Download
memory/1404-69-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1404-65-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1404-61-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1404-63-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1404-60-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1404-62-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1524-55-0x0000000000470000-0x00000000004B0000-memory.dmp

Filesize
256KB

Download
memory/1524-59-0x00000000006C0000-0x00000000006F0000-memory.dmp

Filesize
192KB

Download
memory/1524-54-0x0000000001110000-0x00000000011AE000-memory.dmp

Filesize
632KB

Download
memory/1524-58-0x0000000005E90000-0x0000000005F06000-memory.dmp

Filesize
472KB

Download
memory/1524-57-0x0000000000470000-0x00000000004B0000-memory.dmp

Filesize
256KB

Download
memory/1524-56-0x0000000000510000-0x000000000051C000-memory.dmp

Filesize
48KB

Download