agenttesla | 47e624d45a20608d4d50c5776a458ce37f60acfc43e2b70bfaa650336ed6b649

General

Target
SOA.exe
Size 835KB
Sample220408-tk7hbabffk
SHA256 47e624d45a20608d4d50c5776a458ce37f60acfc43e2b70bfaa650336ed6b649
MD5 f8c325bb8ba68299c12f7ce3961dd4ec
SHA1 a6618b0139bf2c1284d2e4326c89c93b89960e26
SHA512 9b6d97945c99b602deca8fadcda697c7004be88fed4b92fc595de27ecaee1d268cba9c50ca16d85b746f282f4609cb4b3eed22a754068ff352040af56956368d
MD5 SHA1 SHA512

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol
smtp
Host
mail.safalaw.com.ph
Port
587
Username
[email protected]
Password
#Risel767

Extracted

Family

agenttesla

Credentials

Protocol
smtp
Host
mail.safalaw.com.ph
Port
587
Username
[email protected]
Password
#Risel767
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
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

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	SOA.exe
Key opened	\REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	SOA.exe
Key opened	\REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	SOA.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4788 set thread context of 4060	4788	SOA.exe	85

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4060	SOA.exe
4060	SOA.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4060	SOA.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4788 wrote to memory of 4060	4788	SOA.exe	85
PID 4788 wrote to memory of 4060	4788	SOA.exe	85
PID 4788 wrote to memory of 4060	4788	SOA.exe	85
PID 4788 wrote to memory of 4060	4788	SOA.exe	85
PID 4788 wrote to memory of 4060	4788	SOA.exe	85
PID 4788 wrote to memory of 4060	4788	SOA.exe	85
PID 4788 wrote to memory of 4060	4788	SOA.exe	85
PID 4788 wrote to memory of 4060	4788	SOA.exe	85

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	SOA.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	SOA.exe

C:\Users\Admin\AppData\Local\Temp\SOA.exe
"C:\Users\Admin\AppData\Local\Temp\SOA.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4788
- C:\Users\Admin\AppData\Local\Temp\SOA.exe
  "{path}"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:4060

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

3

T1081

Discovery

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

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SOA.exe.log

Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\SOA.exe.log
Size 1KB
SHA256 c18db6aecad2436da4a63ff26af4e3a337cca48f01c21b8db494fe5ccc60e553
MD5 17573558c4e714f606f997e5157afaac
SHA1 13e16e9415ceef429aaf124139671ebeca09ed23
SHA512 f4edf13f05a0d142e4dd42802098c8c44988ee8869621a62c2b565a77c9a95857f636583ff8d6d9baa366603d98b9bfbf1fc75bc6f9f8f83c80cb1215b2941cc
MD5 SHA1 SHA512

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memory/4060-131-0x0000000000400000-0x000000000043A000-memory.dmp

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memory/4060-133-0x0000000006270000-0x00000000062D6000-memory.dmp

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memory/4060-134-0x0000000006980000-0x00000000069D0000-memory.dmp

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memory/4788-124-0x0000000000180000-0x0000000000258000-memory.dmp

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memory/4788-125-0x0000000004BC0000-0x0000000004C5C000-memory.dmp

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memory/4788-126-0x00000000052A0000-0x0000000005844000-memory.dmp

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memory/4788-127-0x0000000004D90000-0x0000000004E22000-memory.dmp

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memory/4788-128-0x0000000004CA0000-0x0000000004CAA000-memory.dmp

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memory/4788-129-0x0000000004F20000-0x0000000004F76000-memory.dmp

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Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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