agenttesla | 89aac1da79c39c6dca27fbd441600f2fc6b72e051d3e31e6c6738f4fa84698b8

Analysis

max time kernel
49s
max time network
34s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
23/05/2023, 16:52

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General

Target

63796.exe
Size

693KB
MD5

33aafdcbbee5896be71abe19e26000db
SHA1

108a28b629bd34d8c766face9eebc01eae7dde1b
SHA256

89aac1da79c39c6dca27fbd441600f2fc6b72e051d3e31e6c6738f4fa84698b8
SHA512

bbe6a96c78f81c28acb8b8e0b59f11fd44e473a046dc19a9b4b771d9ec5024fed71595785ba81311adbb894121ca6479e5dc555d6ea2fcee67e1e1034f46cfba
SSDEEP

12288:88GJcCoz0IPwwpcFlM6xOCvjNgLsdmc1pBWMm:8n5oCDFa60wjAn6M

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.garagerobert.be
Port:
587
Username:
[email protected]
Password:
dibi7779
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-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 324 set thread context of 1160	324	63796.exe	26

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1160	RegSvcs.exe
1160	RegSvcs.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1160	RegSvcs.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 324 wrote to memory of 1160	324	63796.exe	26
PID 324 wrote to memory of 1160	324	63796.exe	26
PID 324 wrote to memory of 1160	324	63796.exe	26
PID 324 wrote to memory of 1160	324	63796.exe	26
PID 324 wrote to memory of 1160	324	63796.exe	26
PID 324 wrote to memory of 1160	324	63796.exe	26
PID 324 wrote to memory of 1160	324	63796.exe	26
PID 324 wrote to memory of 1160	324	63796.exe	26
PID 324 wrote to memory of 1160	324	63796.exe	26
PID 324 wrote to memory of 1160	324	63796.exe	26
PID 324 wrote to memory of 1160	324	63796.exe	26
PID 324 wrote to memory of 1160	324	63796.exe	26

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\63796.exe
"C:\Users\Admin\AppData\Local\Temp\63796.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:324
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "{path}"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:1160

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/324-54-0x0000000000250000-0x0000000000304000-memory.dmp

Filesize
720KB

Download
memory/324-55-0x00000000003D0000-0x0000000000410000-memory.dmp

Filesize
256KB

Download
memory/324-56-0x0000000000230000-0x0000000000244000-memory.dmp

Filesize
80KB

Download
memory/324-57-0x00000000003D0000-0x0000000000410000-memory.dmp

Filesize
256KB

Download
memory/324-58-0x0000000004D70000-0x0000000004DEE000-memory.dmp

Filesize
504KB

Download
memory/324-59-0x0000000000900000-0x0000000000930000-memory.dmp

Filesize
192KB

Download
memory/1160-60-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1160-61-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1160-62-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1160-63-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1160-64-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1160-65-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1160-67-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1160-69-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1160-70-0x0000000004DA0000-0x0000000004DE0000-memory.dmp

Filesize
256KB

Download
memory/1160-71-0x0000000004DA0000-0x0000000004DE0000-memory.dmp

Filesize
256KB

Download