agenttesla | 0d0bc3db92e427e4774d5163e82bcb2c43abea5459d2541ab7da179e1dd41364

General

Target

0d0bc3db92e427e4774d5163e82bcb2c43abea5459d2541ab7da179e1dd41364.exe
Size

1.2MB
MD5

f6f0735e72c04c375410e11ee9819f4b
SHA1

5c13c6de1d4a58f85595bafc538dfcb2e59210af
SHA256

0d0bc3db92e427e4774d5163e82bcb2c43abea5459d2541ab7da179e1dd41364
SHA512

0775a1b2cc06c8f8d77a9ddf33abbe7da8d855bc00494df1f868edbeb88b0668c383e98718084422799c368957505af89c3d3a6cea7438837a8e61282b01705b
SSDEEP

24576:mRmJkcoQricOIQxiZY1iag3h7lhh1xIxrPlkG3FQ7GFKCzkgs6:jJZoQrbTFZY1iagx7XmZG8FKD6

Score

10^/10

agenttesla collection credential_access discovery keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.agaliofu.top
Port:
587
Username:
[email protected]
Password:
QPS.6YYl.Yi=
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
credential_access stealer

Credentials from Web Browsers
T1555.003

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 5112 set thread context of 208	5112	0d0bc3db92e427e4774d5163e82bcb2c43abea5459d2541ab7da179e1dd41364.exe	82

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0d0bc3db92e427e4774d5163e82bcb2c43abea5459d2541ab7da179e1dd41364.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
208	RegSvcs.exe
208	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
5112	0d0bc3db92e427e4774d5163e82bcb2c43abea5459d2541ab7da179e1dd41364.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	208	RegSvcs.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
5112	0d0bc3db92e427e4774d5163e82bcb2c43abea5459d2541ab7da179e1dd41364.exe
5112	0d0bc3db92e427e4774d5163e82bcb2c43abea5459d2541ab7da179e1dd41364.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
5112	0d0bc3db92e427e4774d5163e82bcb2c43abea5459d2541ab7da179e1dd41364.exe
5112	0d0bc3db92e427e4774d5163e82bcb2c43abea5459d2541ab7da179e1dd41364.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 5112 wrote to memory of 208	5112	0d0bc3db92e427e4774d5163e82bcb2c43abea5459d2541ab7da179e1dd41364.exe	82
PID 5112 wrote to memory of 208	5112	0d0bc3db92e427e4774d5163e82bcb2c43abea5459d2541ab7da179e1dd41364.exe	82
PID 5112 wrote to memory of 208	5112	0d0bc3db92e427e4774d5163e82bcb2c43abea5459d2541ab7da179e1dd41364.exe	82
PID 5112 wrote to memory of 208	5112	0d0bc3db92e427e4774d5163e82bcb2c43abea5459d2541ab7da179e1dd41364.exe	82

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\0d0bc3db92e427e4774d5163e82bcb2c43abea5459d2541ab7da179e1dd41364.exe
"C:\Users\Admin\AppData\Local\Temp\0d0bc3db92e427e4774d5163e82bcb2c43abea5459d2541ab7da179e1dd41364.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:5112
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\0d0bc3db92e427e4774d5163e82bcb2c43abea5459d2541ab7da179e1dd41364.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:208

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

1

T1555

Credentials from Web Browsers

1

T1555.003

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Email Collection

1

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/208-3-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/208-4-0x000000007547E000-0x000000007547F000-memory.dmp

Filesize
4KB

Download
memory/208-5-0x0000000005DB0000-0x0000000006354000-memory.dmp

Filesize
5.6MB

Download
memory/208-6-0x0000000005800000-0x0000000005866000-memory.dmp

Filesize
408KB

Download
memory/208-7-0x0000000075470000-0x0000000075C20000-memory.dmp

Filesize
7.7MB

Download
memory/208-8-0x00000000066D0000-0x0000000006720000-memory.dmp

Filesize
320KB

Download
memory/208-9-0x00000000067C0000-0x0000000006852000-memory.dmp

Filesize
584KB

Download
memory/208-10-0x0000000006760000-0x000000000676A000-memory.dmp

Filesize
40KB

Download
memory/208-11-0x000000007547E000-0x000000007547F000-memory.dmp

Filesize
4KB

Download
memory/208-12-0x0000000075470000-0x0000000075C20000-memory.dmp

Filesize
7.7MB

Download
memory/5112-2-0x00000000043A0000-0x00000000047A0000-memory.dmp

Filesize
4.0MB

Download

Analysis

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