agenttesla | 06ab16b86393e1eafa3f3b3c0c3a67804135b8cc9332d932a019ad98468191cb

General

Target

SWIFT_ADVICE.exe
Size

672KB
MD5

5dcc94e34045484495dcc1bc6f1c6921
SHA1

a590f9f5ff0bcbbbc768d329ab3395bcf12f4e63
SHA256

06ab16b86393e1eafa3f3b3c0c3a67804135b8cc9332d932a019ad98468191cb
SHA512

ba75c9ddae7a16abed772eb22c59f23de86a7858a2000d8fccd894cfd8e2b10e4ac36f92793c383af356346b7ec79a0b05f1e700abc80afdd6182f253ae7d488

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot1649974165:AAEw6GzBFS7fcRG392_tbbCihTBzve7azV0/sendDocument

Signatures

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

AgentTesla Payload 3 IoCs

Processes:

resource	yara_rule
behavioral2/memory/860-129-0x000000000043774E-mapping.dmp	family_agenttesla
behavioral2/memory/860-128-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral2/memory/860-134-0x0000000004FA0000-0x000000000549E000-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:

SWIFT_ADVICE.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	SWIFT_ADVICE.exe
Key opened	\REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	SWIFT_ADVICE.exe
Key opened	\REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	SWIFT_ADVICE.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

SWIFT_ADVICE.exe

description pid process target process

PID 3068 set thread context of 860 3068 SWIFT_ADVICE.exe SWIFT_ADVICE.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

SWIFT_ADVICE.exeSWIFT_ADVICE.exe

pid process

3068 SWIFT_ADVICE.exe
3068 SWIFT_ADVICE.exe
860 SWIFT_ADVICE.exe
860 SWIFT_ADVICE.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

SWIFT_ADVICE.exeSWIFT_ADVICE.exe

description pid process

Token: SeDebugPrivilege 3068 SWIFT_ADVICE.exe
Token: SeDebugPrivilege 860 SWIFT_ADVICE.exe

description	pid	process	target process
PID 3068 set thread context of 860	3068	SWIFT_ADVICE.exe	SWIFT_ADVICE.exe

pid	process
3068	SWIFT_ADVICE.exe
3068	SWIFT_ADVICE.exe
860	SWIFT_ADVICE.exe
860	SWIFT_ADVICE.exe

description	pid	process
Token: SeDebugPrivilege	3068	SWIFT_ADVICE.exe
Token: SeDebugPrivilege	860	SWIFT_ADVICE.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

SWIFT_ADVICE.exe

description	pid	process	target process
PID 3068 wrote to memory of 860	3068	SWIFT_ADVICE.exe	SWIFT_ADVICE.exe
PID 3068 wrote to memory of 860	3068	SWIFT_ADVICE.exe	SWIFT_ADVICE.exe
PID 3068 wrote to memory of 860	3068	SWIFT_ADVICE.exe	SWIFT_ADVICE.exe
PID 3068 wrote to memory of 860	3068	SWIFT_ADVICE.exe	SWIFT_ADVICE.exe
PID 3068 wrote to memory of 860	3068	SWIFT_ADVICE.exe	SWIFT_ADVICE.exe
PID 3068 wrote to memory of 860	3068	SWIFT_ADVICE.exe	SWIFT_ADVICE.exe
PID 3068 wrote to memory of 860	3068	SWIFT_ADVICE.exe	SWIFT_ADVICE.exe
PID 3068 wrote to memory of 860	3068	SWIFT_ADVICE.exe	SWIFT_ADVICE.exe

outlook_office_path 1 IoCs

Processes:

SWIFT_ADVICE.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	SWIFT_ADVICE.exe

outlook_win_path 1 IoCs

Processes:

SWIFT_ADVICE.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1042495040-510797905-2613508344-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	SWIFT_ADVICE.exe

C:\Users\Admin\AppData\Local\Temp\SWIFT_ADVICE.exe
"C:\Users\Admin\AppData\Local\Temp\SWIFT_ADVICE.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3068

C:\Users\Admin\AppData\Local\Temp\SWIFT_ADVICE.exe
"C:\Users\Admin\AppData\Local\Temp\SWIFT_ADVICE.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:860

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

3

T1081

Discovery

Lateral Movement

Collection

Data from Local System

3

T1005

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

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Downloads

memory/860-129-0x000000000043774E-mapping.dmp

Download
memory/860-136-0x0000000005B90000-0x0000000005B91000-memory.dmp

Filesize
4KB

Download
memory/860-135-0x0000000004F60000-0x0000000004F61000-memory.dmp

Filesize
4KB

Download
memory/860-134-0x0000000004FA0000-0x000000000549E000-memory.dmp

Filesize
5.0MB

Download
memory/860-128-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/3068-122-0x0000000005200000-0x0000000005201000-memory.dmp

Filesize
4KB

Download
memory/3068-125-0x0000000005490000-0x0000000005491000-memory.dmp

Filesize
4KB

Download
memory/3068-126-0x0000000005F40000-0x0000000005F41000-memory.dmp

Filesize
4KB

Download
memory/3068-127-0x0000000006080000-0x0000000006114000-memory.dmp

Filesize
592KB

Download
memory/3068-124-0x0000000005470000-0x0000000005478000-memory.dmp

Filesize
32KB

Download
memory/3068-123-0x0000000005240000-0x000000000573E000-memory.dmp

Filesize
5.0MB

Download
memory/3068-118-0x0000000000870000-0x0000000000871000-memory.dmp

Filesize
4KB

Download
memory/3068-121-0x0000000005240000-0x0000000005241000-memory.dmp

Filesize
4KB

Download
memory/3068-120-0x0000000005740000-0x0000000005741000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads