agenttesla | 2826cf1541f69a6790889af933a24db2f28fd8e04a8c5dd5ec2d7ee2ef93d0fe

Analysis

max time kernel
102s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
24/04/2023, 21:46

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General

Target

bank details.exe
Size

598KB
MD5

5c50f0f4f7a4305464b0a9b14b33b006
SHA1

d7d5ef83af768a6bfe520f397f55a9d138d5f6f7
SHA256

2826cf1541f69a6790889af933a24db2f28fd8e04a8c5dd5ec2d7ee2ef93d0fe
SHA512

bcde21313a6ea85d63a88308e7e7d20ec9088bc63ba0bb23d46f815286764b3563cb8cb89c841830a7ba1557148ab3d96837706a2edbd34ac37423afe135f00f
SSDEEP

12288:weW/T7I3AA/98qzGTfQLFRPzci/9iMH+hc7VGmR7WQI:Hi7up8rcLvPPoMHdxv

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-1-5-21-4238149048-355649189-894321705-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4140 set thread context of 528	4140	bank details.exe	90

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	528	RegSvcs.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4140 wrote to memory of 528	4140	bank details.exe	90
PID 4140 wrote to memory of 528	4140	bank details.exe	90
PID 4140 wrote to memory of 528	4140	bank details.exe	90
PID 4140 wrote to memory of 528	4140	bank details.exe	90
PID 4140 wrote to memory of 528	4140	bank details.exe	90
PID 4140 wrote to memory of 528	4140	bank details.exe	90
PID 4140 wrote to memory of 528	4140	bank details.exe	90
PID 4140 wrote to memory of 528	4140	bank details.exe	90

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\bank details.exe
"C:\Users\Admin\AppData\Local\Temp\bank details.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4140
- 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:528

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/528-141-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/528-147-0x0000000005210000-0x0000000005220000-memory.dmp

Filesize
64KB

Download
memory/528-146-0x0000000006690000-0x0000000006852000-memory.dmp

Filesize
1.8MB

Download
memory/528-145-0x0000000006430000-0x0000000006480000-memory.dmp

Filesize
320KB

Download
memory/528-144-0x0000000005210000-0x0000000005220000-memory.dmp

Filesize
64KB

Download
memory/528-143-0x00000000050B0000-0x0000000005116000-memory.dmp

Filesize
408KB

Download
memory/4140-136-0x0000000005310000-0x00000000053A2000-memory.dmp

Filesize
584KB

Download
memory/4140-140-0x0000000005520000-0x0000000005530000-memory.dmp

Filesize
64KB

Download
memory/4140-139-0x00000000054A0000-0x00000000054F6000-memory.dmp

Filesize
344KB

Download
memory/4140-138-0x0000000005270000-0x000000000527A000-memory.dmp

Filesize
40KB

Download
memory/4140-137-0x0000000005520000-0x0000000005530000-memory.dmp

Filesize
64KB

Download
memory/4140-133-0x00000000007A0000-0x000000000083C000-memory.dmp

Filesize
624KB

Download
memory/4140-135-0x0000000005820000-0x0000000005DC4000-memory.dmp

Filesize
5.6MB

Download
memory/4140-134-0x0000000005160000-0x00000000051FC000-memory.dmp

Filesize
624KB

Download