agenttesla | 0c5852bcce71ae3c34095d003ba34dc6ab123fe1885380de78f31a400b7198c9

General

Target

0c5852bcce71ae3c34095d003ba34dc6ab123fe1885380de78f31a400b7198c9.exe
Size

161KB
MD5

f1e3391be5b33416c8501a8cf00b7148
SHA1

364017df2b6c7131880ab2633da65704dee4bf28
SHA256

0c5852bcce71ae3c34095d003ba34dc6ab123fe1885380de78f31a400b7198c9
SHA512

7febf96cc52365ac34635028a6d0f217777d0220851ed63d1023f29b3fac81d20dd17b84a3e51fcc4c203c36a45b8064609bccdddd10296c25508588487018d1
SSDEEP

3072:TENKVKf4fzV2LQNtUg87Ct70mgOI3AsqXIAJaUG3uTvK1qld:TE4rzVKQnUgRt9I3sXIAJaUG+TS1

Score

10^/10

agenttesla collection keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot5547723454:AAHqewaHCTcN2ZyoJn_xzOGn7Rzrt3kXyY8/

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
spyware stealer

Data from Local System
T1005

Credentials in Registry
T1552.002
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-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	0c5852bcce71ae3c34095d003ba34dc6ab123fe1885380de78f31a400b7198c9.exe
Key opened	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	0c5852bcce71ae3c34095d003ba34dc6ab123fe1885380de78f31a400b7198c9.exe
Key opened	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	0c5852bcce71ae3c34095d003ba34dc6ab123fe1885380de78f31a400b7198c9.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-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\GsHLJkZ = "C:\\Users\\Admin\\AppData\\Roaming\\GsHLJkZ\\GsHLJkZ.exe"	0c5852bcce71ae3c34095d003ba34dc6ab123fe1885380de78f31a400b7198c9.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
3024	0c5852bcce71ae3c34095d003ba34dc6ab123fe1885380de78f31a400b7198c9.exe
3024	0c5852bcce71ae3c34095d003ba34dc6ab123fe1885380de78f31a400b7198c9.exe
3024	0c5852bcce71ae3c34095d003ba34dc6ab123fe1885380de78f31a400b7198c9.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3024	0c5852bcce71ae3c34095d003ba34dc6ab123fe1885380de78f31a400b7198c9.exe

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	0c5852bcce71ae3c34095d003ba34dc6ab123fe1885380de78f31a400b7198c9.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	0c5852bcce71ae3c34095d003ba34dc6ab123fe1885380de78f31a400b7198c9.exe

C:\Users\Admin\AppData\Local\Temp\0c5852bcce71ae3c34095d003ba34dc6ab123fe1885380de78f31a400b7198c9.exe
"C:\Users\Admin\AppData\Local\Temp\0c5852bcce71ae3c34095d003ba34dc6ab123fe1885380de78f31a400b7198c9.exe"
1⤵
- Accesses Microsoft Outlook profiles
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:3024

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

4

T1552

Credentials In Files

3

T1552.001

Credentials in Registry

1

T1552.002

Discovery

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/3024-0-0x0000000074B3E000-0x0000000074B3F000-memory.dmp

Filesize
4KB

Download
memory/3024-1-0x0000000000FF0000-0x000000000101E000-memory.dmp

Filesize
184KB

Download
memory/3024-2-0x0000000006000000-0x00000000065A4000-memory.dmp

Filesize
5.6MB

Download
memory/3024-3-0x0000000005A50000-0x0000000005AEC000-memory.dmp

Filesize
624KB

Download
memory/3024-4-0x0000000074B30000-0x00000000752E0000-memory.dmp

Filesize
7.7MB

Download
memory/3024-5-0x0000000005C20000-0x0000000005C38000-memory.dmp

Filesize
96KB

Download
memory/3024-6-0x00000000066F0000-0x0000000006756000-memory.dmp

Filesize
408KB

Download
memory/3024-9-0x0000000006B60000-0x0000000006BF2000-memory.dmp

Filesize
584KB

Download
memory/3024-10-0x0000000006FF0000-0x0000000006FFA000-memory.dmp

Filesize
40KB

Download
memory/3024-11-0x0000000007240000-0x0000000007290000-memory.dmp

Filesize
320KB

Download
memory/3024-12-0x0000000074B3E000-0x0000000074B3F000-memory.dmp

Filesize
4KB

Download
memory/3024-13-0x0000000074B30000-0x00000000752E0000-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