agenttesla | be810312f8ae2041302ffff15f7cde86c82bd4a05001e3b7f327e22e4d717d0e

General

Target

9dca638219e066e03580c78ee2911a9a15945f9585861451703ff0b0ac73eb40.exe
Size

1.2MB
MD5

ce8f7848c768c7db0cb93126e3a53c15
SHA1

672e04fd85105dc26fd6ba8b798f79dc1eb7ff04
SHA256

9dca638219e066e03580c78ee2911a9a15945f9585861451703ff0b0ac73eb40
SHA512

c1d0e096b5327537f753facda3fdc26a9a0b45e4b1cca3356d2d7f4131e0c6ebb04b11c1961a415548617f6ef37a20557ede092f69350440b158947db8cb6c91
SSDEEP

12288:Dxa2iNp68hzeFqPFCwflmsGNv+l4Y2+jvbL1YzYPqfIGYVpyADqjJ5nX:A1pwgmBNzQjvb+SNWjrX

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot5662683474:AAFvSjyPXTiwhBPcFi8of3_-_FCdfhhN8x0/

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
T1081
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
T1081
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
T1081

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

9dca638219e066e03580c78ee2911a9a15945f9585861451703ff0b0ac73eb40.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	9dca638219e066e03580c78ee2911a9a15945f9585861451703ff0b0ac73eb40.exe
Key opened	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	9dca638219e066e03580c78ee2911a9a15945f9585861451703ff0b0ac73eb40.exe
Key opened	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	9dca638219e066e03580c78ee2911a9a15945f9585861451703ff0b0ac73eb40.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

9dca638219e066e03580c78ee2911a9a15945f9585861451703ff0b0ac73eb40.exe

description	pid	process	target process
PID 1100 set thread context of 1716	1100	9dca638219e066e03580c78ee2911a9a15945f9585861451703ff0b0ac73eb40.exe	9dca638219e066e03580c78ee2911a9a15945f9585861451703ff0b0ac73eb40.exe

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

System Information Discovery
T1082
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exe

pid process

1248 schtasks.exe

pid	process
1248	schtasks.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

9dca638219e066e03580c78ee2911a9a15945f9585861451703ff0b0ac73eb40.exe9dca638219e066e03580c78ee2911a9a15945f9585861451703ff0b0ac73eb40.exe

pid	process
1100	9dca638219e066e03580c78ee2911a9a15945f9585861451703ff0b0ac73eb40.exe
1716	9dca638219e066e03580c78ee2911a9a15945f9585861451703ff0b0ac73eb40.exe
1716	9dca638219e066e03580c78ee2911a9a15945f9585861451703ff0b0ac73eb40.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

9dca638219e066e03580c78ee2911a9a15945f9585861451703ff0b0ac73eb40.exe9dca638219e066e03580c78ee2911a9a15945f9585861451703ff0b0ac73eb40.exe

description	pid	process
Token: SeDebugPrivilege	1100	9dca638219e066e03580c78ee2911a9a15945f9585861451703ff0b0ac73eb40.exe
Token: SeDebugPrivilege	1716	9dca638219e066e03580c78ee2911a9a15945f9585861451703ff0b0ac73eb40.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

9dca638219e066e03580c78ee2911a9a15945f9585861451703ff0b0ac73eb40.exe

description	pid	process	target process
PID 1100 wrote to memory of 1248	1100	9dca638219e066e03580c78ee2911a9a15945f9585861451703ff0b0ac73eb40.exe	schtasks.exe
PID 1100 wrote to memory of 1248	1100	9dca638219e066e03580c78ee2911a9a15945f9585861451703ff0b0ac73eb40.exe	schtasks.exe
PID 1100 wrote to memory of 1248	1100	9dca638219e066e03580c78ee2911a9a15945f9585861451703ff0b0ac73eb40.exe	schtasks.exe
PID 1100 wrote to memory of 1248	1100	9dca638219e066e03580c78ee2911a9a15945f9585861451703ff0b0ac73eb40.exe	schtasks.exe
PID 1100 wrote to memory of 1716	1100	9dca638219e066e03580c78ee2911a9a15945f9585861451703ff0b0ac73eb40.exe	9dca638219e066e03580c78ee2911a9a15945f9585861451703ff0b0ac73eb40.exe
PID 1100 wrote to memory of 1716	1100	9dca638219e066e03580c78ee2911a9a15945f9585861451703ff0b0ac73eb40.exe	9dca638219e066e03580c78ee2911a9a15945f9585861451703ff0b0ac73eb40.exe
PID 1100 wrote to memory of 1716	1100	9dca638219e066e03580c78ee2911a9a15945f9585861451703ff0b0ac73eb40.exe	9dca638219e066e03580c78ee2911a9a15945f9585861451703ff0b0ac73eb40.exe
PID 1100 wrote to memory of 1716	1100	9dca638219e066e03580c78ee2911a9a15945f9585861451703ff0b0ac73eb40.exe	9dca638219e066e03580c78ee2911a9a15945f9585861451703ff0b0ac73eb40.exe
PID 1100 wrote to memory of 1716	1100	9dca638219e066e03580c78ee2911a9a15945f9585861451703ff0b0ac73eb40.exe	9dca638219e066e03580c78ee2911a9a15945f9585861451703ff0b0ac73eb40.exe
PID 1100 wrote to memory of 1716	1100	9dca638219e066e03580c78ee2911a9a15945f9585861451703ff0b0ac73eb40.exe	9dca638219e066e03580c78ee2911a9a15945f9585861451703ff0b0ac73eb40.exe
PID 1100 wrote to memory of 1716	1100	9dca638219e066e03580c78ee2911a9a15945f9585861451703ff0b0ac73eb40.exe	9dca638219e066e03580c78ee2911a9a15945f9585861451703ff0b0ac73eb40.exe
PID 1100 wrote to memory of 1716	1100	9dca638219e066e03580c78ee2911a9a15945f9585861451703ff0b0ac73eb40.exe	9dca638219e066e03580c78ee2911a9a15945f9585861451703ff0b0ac73eb40.exe
PID 1100 wrote to memory of 1716	1100	9dca638219e066e03580c78ee2911a9a15945f9585861451703ff0b0ac73eb40.exe	9dca638219e066e03580c78ee2911a9a15945f9585861451703ff0b0ac73eb40.exe

outlook_office_path 1 IoCs

Processes:

9dca638219e066e03580c78ee2911a9a15945f9585861451703ff0b0ac73eb40.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	9dca638219e066e03580c78ee2911a9a15945f9585861451703ff0b0ac73eb40.exe

outlook_win_path 1 IoCs

Processes:

9dca638219e066e03580c78ee2911a9a15945f9585861451703ff0b0ac73eb40.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	9dca638219e066e03580c78ee2911a9a15945f9585861451703ff0b0ac73eb40.exe

C:\Users\Admin\AppData\Local\Temp\9dca638219e066e03580c78ee2911a9a15945f9585861451703ff0b0ac73eb40.exe
"C:\Users\Admin\AppData\Local\Temp\9dca638219e066e03580c78ee2911a9a15945f9585861451703ff0b0ac73eb40.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1100

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\dOfndS" /XML "C:\Users\Admin\AppData\Local\Temp\tmp76C6.tmp"
2⤵
- Creates scheduled task(s)
PID:1248

C:\Users\Admin\AppData\Local\Temp\9dca638219e066e03580c78ee2911a9a15945f9585861451703ff0b0ac73eb40.exe
"{path}"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1716

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Credential Access

Credentials in Files

3

T1081

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

3

T1005

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\tmp76C6.tmp
Filesize
1KB

MD5
e8bd0b96d0856decf07d4273d864e7ce

SHA1
e77b9b9c8ecf2a87cf69b262c93f303b1c0640d2

SHA256
3d00b78b0f268c6cae9447ee8ad9c76a907a1c5ba5bf3a1c5a2e7ceeab7c7f5f

SHA512
0e13219f25d6b8b323daba35bb3ae0edaf789eab2550f0e067c54907cc8fcd5b74db97ae520703dffda5c84525184bb252a208e4c75bc2650f1b5c39758b461e

Download Submit
memory/1100-57-0x0000000005400000-0x00000000054B2000-memory.dmp

Filesize
712KB

Download
memory/1100-56-0x00000000004B0000-0x00000000004D0000-memory.dmp

Filesize
128KB

Download
memory/1100-54-0x0000000000B20000-0x0000000000C4C000-memory.dmp

Filesize
1.2MB

Download
memory/1100-58-0x00000000054B0000-0x000000000551C000-memory.dmp

Filesize
432KB

Download
memory/1100-55-0x00000000763F1000-0x00000000763F3000-memory.dmp

Filesize
8KB

Download
memory/1248-59-0x0000000000000000-mapping.dmp

Download
memory/1716-62-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/1716-61-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/1716-64-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/1716-65-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/1716-67-0x000000000043599E-mapping.dmp

Download
memory/1716-66-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/1716-69-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/1716-71-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads