agenttesla | daf04e29c9a5704348a73065d5bb4cce6214a19e9dd651c67c76f368f5475ae2

General

Target

ANNA MARRA HUANGHUA PDA.exe
Size

1.1MB
MD5

c7ec791a102fe6f3b690ea5a119a1fe0
SHA1

ff661cd67b47c404fd57331e13c1bad7e9def44a
SHA256

9a1a0e1fd423407236adbcec0cb74fa7626215f1b91accc4b9e8aa2f269ff315
SHA512

40970ce2cef04178e869341c8f5b8e6c998ab1d6e40fdf1336a4e86ece5b937ca516c4bd1dcfd1fb7e3cdae265b5c47b043e4dd8e10ef23e8749fdd1001a6d72

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.privateemail.com
Port:
587
Username:
[email protected]
Password:
71c7eb1f8ba

Signatures

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

AgentTesla Payload 6 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1176-61-0x0000000000400000-0x000000000044C000-memory.dmp	family_agenttesla
behavioral1/memory/1176-62-0x0000000000400000-0x000000000044C000-memory.dmp	family_agenttesla
behavioral1/memory/1176-63-0x0000000000400000-0x000000000044C000-memory.dmp	family_agenttesla
behavioral1/memory/1176-64-0x0000000000446C7E-mapping.dmp	family_agenttesla
behavioral1/memory/1176-66-0x0000000000400000-0x000000000044C000-memory.dmp	family_agenttesla
behavioral1/memory/1176-68-0x0000000000400000-0x000000000044C000-memory.dmp	family_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:

ANNA MARRA HUANGHUA PDA.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ANNA MARRA HUANGHUA PDA.exe
Key opened	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ANNA MARRA HUANGHUA PDA.exe
Key opened	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ANNA MARRA HUANGHUA PDA.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

ANNA MARRA HUANGHUA PDA.exe

description pid process target process

PID 1080 set thread context of 1176 1080 ANNA MARRA HUANGHUA PDA.exe ANNA MARRA HUANGHUA PDA.exe

description	pid	process	target process
PID 1080 set thread context of 1176	1080	ANNA MARRA HUANGHUA PDA.exe	ANNA MARRA HUANGHUA PDA.exe

Suspicious behavior: EnumeratesProcesses 7 IoCs

Processes:

ANNA MARRA HUANGHUA PDA.exeANNA MARRA HUANGHUA PDA.exe

pid	process
1080	ANNA MARRA HUANGHUA PDA.exe
1080	ANNA MARRA HUANGHUA PDA.exe
1080	ANNA MARRA HUANGHUA PDA.exe
1080	ANNA MARRA HUANGHUA PDA.exe
1080	ANNA MARRA HUANGHUA PDA.exe
1176	ANNA MARRA HUANGHUA PDA.exe
1176	ANNA MARRA HUANGHUA PDA.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

ANNA MARRA HUANGHUA PDA.exeANNA MARRA HUANGHUA PDA.exe

description pid process

Token: SeDebugPrivilege 1080 ANNA MARRA HUANGHUA PDA.exe
Token: SeDebugPrivilege 1176 ANNA MARRA HUANGHUA PDA.exe

description	pid	process
Token: SeDebugPrivilege	1080	ANNA MARRA HUANGHUA PDA.exe
Token: SeDebugPrivilege	1176	ANNA MARRA HUANGHUA PDA.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

ANNA MARRA HUANGHUA PDA.exe

description	pid	process	target process
PID 1080 wrote to memory of 852	1080	ANNA MARRA HUANGHUA PDA.exe	ANNA MARRA HUANGHUA PDA.exe
PID 1080 wrote to memory of 852	1080	ANNA MARRA HUANGHUA PDA.exe	ANNA MARRA HUANGHUA PDA.exe
PID 1080 wrote to memory of 852	1080	ANNA MARRA HUANGHUA PDA.exe	ANNA MARRA HUANGHUA PDA.exe
PID 1080 wrote to memory of 852	1080	ANNA MARRA HUANGHUA PDA.exe	ANNA MARRA HUANGHUA PDA.exe
PID 1080 wrote to memory of 1176	1080	ANNA MARRA HUANGHUA PDA.exe	ANNA MARRA HUANGHUA PDA.exe
PID 1080 wrote to memory of 1176	1080	ANNA MARRA HUANGHUA PDA.exe	ANNA MARRA HUANGHUA PDA.exe
PID 1080 wrote to memory of 1176	1080	ANNA MARRA HUANGHUA PDA.exe	ANNA MARRA HUANGHUA PDA.exe
PID 1080 wrote to memory of 1176	1080	ANNA MARRA HUANGHUA PDA.exe	ANNA MARRA HUANGHUA PDA.exe
PID 1080 wrote to memory of 1176	1080	ANNA MARRA HUANGHUA PDA.exe	ANNA MARRA HUANGHUA PDA.exe
PID 1080 wrote to memory of 1176	1080	ANNA MARRA HUANGHUA PDA.exe	ANNA MARRA HUANGHUA PDA.exe
PID 1080 wrote to memory of 1176	1080	ANNA MARRA HUANGHUA PDA.exe	ANNA MARRA HUANGHUA PDA.exe
PID 1080 wrote to memory of 1176	1080	ANNA MARRA HUANGHUA PDA.exe	ANNA MARRA HUANGHUA PDA.exe
PID 1080 wrote to memory of 1176	1080	ANNA MARRA HUANGHUA PDA.exe	ANNA MARRA HUANGHUA PDA.exe

outlook_office_path 1 IoCs

Processes:

ANNA MARRA HUANGHUA PDA.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ANNA MARRA HUANGHUA PDA.exe

outlook_win_path 1 IoCs

Processes:

ANNA MARRA HUANGHUA PDA.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ANNA MARRA HUANGHUA PDA.exe

C:\Users\Admin\AppData\Local\Temp\ANNA MARRA HUANGHUA PDA.exe
"C:\Users\Admin\AppData\Local\Temp\ANNA MARRA HUANGHUA PDA.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1080
- C:\Users\Admin\AppData\Local\Temp\ANNA MARRA HUANGHUA PDA.exe
  "{path}"
  2⤵
  PID:852
- C:\Users\Admin\AppData\Local\Temp\ANNA MARRA HUANGHUA PDA.exe
  "{path}"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:1176

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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Downloads

memory/1080-54-0x0000000001270000-0x0000000001384000-memory.dmp

Filesize
1.1MB

Download
memory/1080-55-0x0000000000480000-0x000000000048A000-memory.dmp

Filesize
40KB

Download
memory/1080-56-0x0000000000C60000-0x0000000000CC6000-memory.dmp

Filesize
408KB

Download
memory/1080-57-0x0000000004950000-0x000000000499A000-memory.dmp

Filesize
296KB

Download
memory/1176-58-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/1176-59-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/1176-61-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/1176-62-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/1176-63-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/1176-64-0x0000000000446C7E-mapping.dmp

Download
memory/1176-66-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/1176-68-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/1176-69-0x0000000075DF1000-0x0000000075DF3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads