agenttesla | 099239f804cec77a75d9142dbc302c3c75fb607ec967d9ee38ea1eb21b392a49

General

Target

099239f804cec77a75d9142dbc302c3c75fb607ec967d9ee38ea1eb21b392a49.exe
Size

680KB
MD5

09aae3a9c4afac19a16bf6c072b78304
SHA1

9965f5561f82b54f2c1437e3c3cc3b391ca5b2e5
SHA256

099239f804cec77a75d9142dbc302c3c75fb607ec967d9ee38ea1eb21b392a49
SHA512

723c7098d4dc3c616607ddd699642100cee756f29da01817f91c2dedfd6e7a942f32b6501b589b498a389e2b798c0580ccad426f1638b8806371196b990163ba
SSDEEP

12288:XY2AfDuHOXgSsf4Sy9hEs0lrXK8HK+5vRJp1fB1hkygsstkE+hfjRB2sSSfSb:XY2gOuRN0py+5pBfKGWk/h1B5SSSb

Score

10^/10

agenttesla collection keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
ns0.ovh.net
Port:
587
Username:
[email protected]
Password:
Contact@PMG*3017
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1141987721-3945596982-3297311814-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	099239f804cec77a75d9142dbc302c3c75fb607ec967d9ee38ea1eb21b392a49.exe
Key opened	\REGISTRY\USER\S-1-5-21-1141987721-3945596982-3297311814-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	099239f804cec77a75d9142dbc302c3c75fb607ec967d9ee38ea1eb21b392a49.exe
Key opened	\REGISTRY\USER\S-1-5-21-1141987721-3945596982-3297311814-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	099239f804cec77a75d9142dbc302c3c75fb607ec967d9ee38ea1eb21b392a49.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1141987721-3945596982-3297311814-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\operas = "C:\\Users\\Admin\\AppData\\Roaming\\operas\\operas.exe"	099239f804cec77a75d9142dbc302c3c75fb607ec967d9ee38ea1eb21b392a49.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4892 set thread context of 3844	4892	099239f804cec77a75d9142dbc302c3c75fb607ec967d9ee38ea1eb21b392a49.exe	92

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3844	099239f804cec77a75d9142dbc302c3c75fb607ec967d9ee38ea1eb21b392a49.exe
3844	099239f804cec77a75d9142dbc302c3c75fb607ec967d9ee38ea1eb21b392a49.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3844	099239f804cec77a75d9142dbc302c3c75fb607ec967d9ee38ea1eb21b392a49.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4892 wrote to memory of 3844	4892	099239f804cec77a75d9142dbc302c3c75fb607ec967d9ee38ea1eb21b392a49.exe	92
PID 4892 wrote to memory of 3844	4892	099239f804cec77a75d9142dbc302c3c75fb607ec967d9ee38ea1eb21b392a49.exe	92
PID 4892 wrote to memory of 3844	4892	099239f804cec77a75d9142dbc302c3c75fb607ec967d9ee38ea1eb21b392a49.exe	92
PID 4892 wrote to memory of 3844	4892	099239f804cec77a75d9142dbc302c3c75fb607ec967d9ee38ea1eb21b392a49.exe	92
PID 4892 wrote to memory of 3844	4892	099239f804cec77a75d9142dbc302c3c75fb607ec967d9ee38ea1eb21b392a49.exe	92
PID 4892 wrote to memory of 3844	4892	099239f804cec77a75d9142dbc302c3c75fb607ec967d9ee38ea1eb21b392a49.exe	92
PID 4892 wrote to memory of 3844	4892	099239f804cec77a75d9142dbc302c3c75fb607ec967d9ee38ea1eb21b392a49.exe	92
PID 4892 wrote to memory of 3844	4892	099239f804cec77a75d9142dbc302c3c75fb607ec967d9ee38ea1eb21b392a49.exe	92

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1141987721-3945596982-3297311814-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	099239f804cec77a75d9142dbc302c3c75fb607ec967d9ee38ea1eb21b392a49.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1141987721-3945596982-3297311814-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	099239f804cec77a75d9142dbc302c3c75fb607ec967d9ee38ea1eb21b392a49.exe

C:\Users\Admin\AppData\Local\Temp\099239f804cec77a75d9142dbc302c3c75fb607ec967d9ee38ea1eb21b392a49.exe
"C:\Users\Admin\AppData\Local\Temp\099239f804cec77a75d9142dbc302c3c75fb607ec967d9ee38ea1eb21b392a49.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4892
- C:\Users\Admin\AppData\Local\Temp\099239f804cec77a75d9142dbc302c3c75fb607ec967d9ee38ea1eb21b392a49.exe
  "C:\Users\Admin\AppData\Local\Temp\099239f804cec77a75d9142dbc302c3c75fb607ec967d9ee38ea1eb21b392a49.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:3844

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Unsecured Credentials

3

T1552

Credentials In Files

3

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\099239f804cec77a75d9142dbc302c3c75fb607ec967d9ee38ea1eb21b392a49.exe.log

Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
memory/3844-12-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/3844-23-0x00000000055A0000-0x00000000055B0000-memory.dmp

Filesize
64KB

Download
memory/3844-22-0x0000000074D00000-0x00000000754B0000-memory.dmp

Filesize
7.7MB

Download
memory/3844-21-0x00000000064F0000-0x0000000006540000-memory.dmp

Filesize
320KB

Download
memory/3844-18-0x0000000005730000-0x0000000005796000-memory.dmp

Filesize
408KB

Download
memory/3844-17-0x00000000055A0000-0x00000000055B0000-memory.dmp

Filesize
64KB

Download
memory/3844-15-0x0000000074D00000-0x00000000754B0000-memory.dmp

Filesize
7.7MB

Download
memory/4892-5-0x00000000054B0000-0x00000000054BA000-memory.dmp

Filesize
40KB

Download
memory/4892-9-0x00000000056E0000-0x00000000056F0000-memory.dmp

Filesize
64KB

Download
memory/4892-10-0x00000000057E0000-0x00000000057EA000-memory.dmp

Filesize
40KB

Download
memory/4892-11-0x000000000A960000-0x000000000A9DC000-memory.dmp

Filesize
496KB

Download
memory/4892-8-0x0000000074D00000-0x00000000754B0000-memory.dmp

Filesize
7.7MB

Download
memory/4892-7-0x00000000057B0000-0x00000000057C8000-memory.dmp

Filesize
96KB

Download
memory/4892-6-0x00000000056F0000-0x000000000578C000-memory.dmp

Filesize
624KB

Download
memory/4892-1-0x0000000000990000-0x0000000000A3E000-memory.dmp

Filesize
696KB

Download
memory/4892-16-0x0000000074D00000-0x00000000754B0000-memory.dmp

Filesize
7.7MB

Download
memory/4892-4-0x00000000056E0000-0x00000000056F0000-memory.dmp

Filesize
64KB

Download
memory/4892-3-0x0000000005400000-0x0000000005492000-memory.dmp

Filesize
584KB

Download
memory/4892-2-0x0000000005B00000-0x00000000060A4000-memory.dmp

Filesize
5.6MB

Download
memory/4892-0-0x0000000074D00000-0x00000000754B0000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads