agenttesla | b5db18f947fa13c4ed6c8434217ab0eb3896d388f2c90f1055cf77816bbb8305

General

Target

order product list.exe
Size

574KB
MD5

b7d4ecf747a1e5a4a04179f775c50abb
SHA1

d0e4ebcf70a56c9c57f96e94f54aae9749a4ac3d
SHA256

fc6d76b83d4292945015a7a7b9440f510732a070d9d1cefd26fc3d46591cca9f
SHA512

5ae36c69ef09d9ae7677094ad7928031b6cf484bbde606a9e74fd10d0e6f0c3cbd45c7f16e5b93a1a1f4dedda82ce1a0ed3d61e6482e01617935ef96a3a53f15

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.goa-usa.com
Port:
587
Username:
[email protected]
Password:
SQeUpB%7

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla

AgentTesla Payload 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/2416-138-0x0000000000400000-0x0000000000452000-memory.dmp	family_agenttesla

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

order product list.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Control Panel\International\Geo\Nation	order product list.exe

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:

order product list.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	order product list.exe
Key opened	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	order product list.exe
Key opened	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	order product list.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

order product list.exe

description pid process target process

PID 5056 set thread context of 2416 5056 order product list.exe order product list.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

4444 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

order product list.exe

pid process

2416 order product list.exe
2416 order product list.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

order product list.exe

description pid process

Token: SeDebugPrivilege 2416 order product list.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

order product list.exe

pid process

2416 order product list.exe

description	pid	process	target process
PID 5056 set thread context of 2416	5056	order product list.exe	order product list.exe

pid	process
4444	schtasks.exe

pid	process
2416	order product list.exe
2416	order product list.exe

description	pid	process
Token: SeDebugPrivilege	2416	order product list.exe

pid	process
2416	order product list.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

order product list.exeorder product list.exe

description	pid	process	target process
PID 5056 wrote to memory of 4444	5056	order product list.exe	schtasks.exe
PID 5056 wrote to memory of 4444	5056	order product list.exe	schtasks.exe
PID 5056 wrote to memory of 4444	5056	order product list.exe	schtasks.exe
PID 5056 wrote to memory of 2416	5056	order product list.exe	order product list.exe
PID 5056 wrote to memory of 2416	5056	order product list.exe	order product list.exe
PID 5056 wrote to memory of 2416	5056	order product list.exe	order product list.exe
PID 5056 wrote to memory of 2416	5056	order product list.exe	order product list.exe
PID 5056 wrote to memory of 2416	5056	order product list.exe	order product list.exe
PID 5056 wrote to memory of 2416	5056	order product list.exe	order product list.exe
PID 5056 wrote to memory of 2416	5056	order product list.exe	order product list.exe
PID 5056 wrote to memory of 2416	5056	order product list.exe	order product list.exe
PID 2416 wrote to memory of 4652	2416	order product list.exe	netsh.exe
PID 2416 wrote to memory of 4652	2416	order product list.exe	netsh.exe
PID 2416 wrote to memory of 4652	2416	order product list.exe	netsh.exe

outlook_office_path 1 IoCs

Processes:

order product list.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	order product list.exe

outlook_win_path 1 IoCs

Processes:

order product list.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	order product list.exe

C:\Users\Admin\AppData\Local\Temp\order product list.exe
"C:\Users\Admin\AppData\Local\Temp\order product list.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:5056
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\CjrPimTz" /XML "C:\Users\Admin\AppData\Local\Temp\tmp3AF6.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:4444
- C:\Users\Admin\AppData\Local\Temp\order product list.exe
  "C:\Users\Admin\AppData\Local\Temp\order product list.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  - outlook_office_path
  - outlook_win_path
  PID:2416
- - C:\Windows\SysWOW64\netsh.exe
    "netsh" wlan show profile
    3⤵
    PID:4652

Network

MITRE ATT&CK Enterprise 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

Query Registry

1

T1012

System Information Discovery

2

T1082

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\order product list.exe.log

Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp3AF6.tmp

Filesize
1KB

MD5
f4993fe3179c56ba8e181057a75cac26

SHA1
697f5044bf6db48eed0ee18048fb272afc909512

SHA256
fc81225c08d1ea05b30ba8ff37d2821db215c023830142836481abc4d7c42f32

SHA512
e9d20b61fddf9274266356f80c1995f2fb74fdf2e15f7d3f15f4fbacd2c07490672023ce01f669bcc0b030780c7554827bd451bb948e06faf0622facb356afa9

Download Submit
memory/2416-137-0x0000000000000000-mapping.dmp

Download
memory/2416-138-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2416-140-0x0000000005D20000-0x0000000005D86000-memory.dmp

Filesize
408KB

Download
memory/2416-141-0x00000000069B0000-0x0000000006A00000-memory.dmp

Filesize
320KB

Download
memory/4444-135-0x0000000000000000-mapping.dmp

Download
memory/4652-142-0x0000000000000000-mapping.dmp

Download
memory/5056-132-0x0000000004D40000-0x0000000004DD2000-memory.dmp

Filesize
584KB

Download
memory/5056-133-0x0000000004E00000-0x0000000004E0A000-memory.dmp

Filesize
40KB

Download
memory/5056-134-0x0000000007660000-0x00000000076FC000-memory.dmp

Filesize
624KB

Download
memory/5056-130-0x0000000000320000-0x00000000003B4000-memory.dmp

Filesize
592KB

Download
memory/5056-131-0x00000000053D0000-0x0000000005974000-memory.dmp

Filesize
5.6MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads