agenttesla | cabe22196c7da75864ba82f4fc87a4247c279515f3876a6a1e90ad9e776fde98

General

Target

328aa195af17fbb6996c45b95c15c022e987c5d8a6fdea00ef8a58f47e8e721b.exe
Size

1000KB
MD5

ea53d17d407202920af2fd07b8296abf
SHA1

ca705e5b89a9e07e87314bfd44541d940f346cbd
SHA256

328aa195af17fbb6996c45b95c15c022e987c5d8a6fdea00ef8a58f47e8e721b
SHA512

2f1a6ec015c7180ce1f95e7de0a6bdb37de697b0159eef751f6ee92def9249dee1caf08005cab63622fa673d627699058cf864eef7ebac1cb321160acce2ba7d
SSDEEP

24576:nj12zVZ97P1AaGeqGknYCDUTILhmxBjnRrtL0:njAR37dAaGeTknYGUTItsRr

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.servicesterminals.com
Port:
587
Username:
kenneth@servicesterminals.com
Password:
zK2kveho
Email To:
kenneth@servicesterminals.com

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:

328aa195af17fbb6996c45b95c15c022e987c5d8a6fdea00ef8a58f47e8e721b.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	328aa195af17fbb6996c45b95c15c022e987c5d8a6fdea00ef8a58f47e8e721b.exe
Key opened	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	328aa195af17fbb6996c45b95c15c022e987c5d8a6fdea00ef8a58f47e8e721b.exe
Key opened	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	328aa195af17fbb6996c45b95c15c022e987c5d8a6fdea00ef8a58f47e8e721b.exe

Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

29 api.ipify.org
30 api.ipify.org

flow	ioc
29	api.ipify.org
30	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

328aa195af17fbb6996c45b95c15c022e987c5d8a6fdea00ef8a58f47e8e721b.exe

description	pid	process	target process
PID 4264 set thread context of 3624	4264	328aa195af17fbb6996c45b95c15c022e987c5d8a6fdea00ef8a58f47e8e721b.exe	328aa195af17fbb6996c45b95c15c022e987c5d8a6fdea00ef8a58f47e8e721b.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

328aa195af17fbb6996c45b95c15c022e987c5d8a6fdea00ef8a58f47e8e721b.exe

pid	process
4264	328aa195af17fbb6996c45b95c15c022e987c5d8a6fdea00ef8a58f47e8e721b.exe
4264	328aa195af17fbb6996c45b95c15c022e987c5d8a6fdea00ef8a58f47e8e721b.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

328aa195af17fbb6996c45b95c15c022e987c5d8a6fdea00ef8a58f47e8e721b.exe328aa195af17fbb6996c45b95c15c022e987c5d8a6fdea00ef8a58f47e8e721b.exe

description	pid	process
Token: SeDebugPrivilege	4264	328aa195af17fbb6996c45b95c15c022e987c5d8a6fdea00ef8a58f47e8e721b.exe
Token: SeDebugPrivilege	3624	328aa195af17fbb6996c45b95c15c022e987c5d8a6fdea00ef8a58f47e8e721b.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

328aa195af17fbb6996c45b95c15c022e987c5d8a6fdea00ef8a58f47e8e721b.exe

pid process

3624 328aa195af17fbb6996c45b95c15c022e987c5d8a6fdea00ef8a58f47e8e721b.exe

pid	process
3624	328aa195af17fbb6996c45b95c15c022e987c5d8a6fdea00ef8a58f47e8e721b.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

328aa195af17fbb6996c45b95c15c022e987c5d8a6fdea00ef8a58f47e8e721b.exe

description	pid	process	target process
PID 4264 wrote to memory of 3796	4264	328aa195af17fbb6996c45b95c15c022e987c5d8a6fdea00ef8a58f47e8e721b.exe	328aa195af17fbb6996c45b95c15c022e987c5d8a6fdea00ef8a58f47e8e721b.exe
PID 4264 wrote to memory of 3796	4264	328aa195af17fbb6996c45b95c15c022e987c5d8a6fdea00ef8a58f47e8e721b.exe	328aa195af17fbb6996c45b95c15c022e987c5d8a6fdea00ef8a58f47e8e721b.exe
PID 4264 wrote to memory of 3796	4264	328aa195af17fbb6996c45b95c15c022e987c5d8a6fdea00ef8a58f47e8e721b.exe	328aa195af17fbb6996c45b95c15c022e987c5d8a6fdea00ef8a58f47e8e721b.exe
PID 4264 wrote to memory of 3624	4264	328aa195af17fbb6996c45b95c15c022e987c5d8a6fdea00ef8a58f47e8e721b.exe	328aa195af17fbb6996c45b95c15c022e987c5d8a6fdea00ef8a58f47e8e721b.exe
PID 4264 wrote to memory of 3624	4264	328aa195af17fbb6996c45b95c15c022e987c5d8a6fdea00ef8a58f47e8e721b.exe	328aa195af17fbb6996c45b95c15c022e987c5d8a6fdea00ef8a58f47e8e721b.exe
PID 4264 wrote to memory of 3624	4264	328aa195af17fbb6996c45b95c15c022e987c5d8a6fdea00ef8a58f47e8e721b.exe	328aa195af17fbb6996c45b95c15c022e987c5d8a6fdea00ef8a58f47e8e721b.exe
PID 4264 wrote to memory of 3624	4264	328aa195af17fbb6996c45b95c15c022e987c5d8a6fdea00ef8a58f47e8e721b.exe	328aa195af17fbb6996c45b95c15c022e987c5d8a6fdea00ef8a58f47e8e721b.exe
PID 4264 wrote to memory of 3624	4264	328aa195af17fbb6996c45b95c15c022e987c5d8a6fdea00ef8a58f47e8e721b.exe	328aa195af17fbb6996c45b95c15c022e987c5d8a6fdea00ef8a58f47e8e721b.exe
PID 4264 wrote to memory of 3624	4264	328aa195af17fbb6996c45b95c15c022e987c5d8a6fdea00ef8a58f47e8e721b.exe	328aa195af17fbb6996c45b95c15c022e987c5d8a6fdea00ef8a58f47e8e721b.exe
PID 4264 wrote to memory of 3624	4264	328aa195af17fbb6996c45b95c15c022e987c5d8a6fdea00ef8a58f47e8e721b.exe	328aa195af17fbb6996c45b95c15c022e987c5d8a6fdea00ef8a58f47e8e721b.exe
PID 4264 wrote to memory of 3624	4264	328aa195af17fbb6996c45b95c15c022e987c5d8a6fdea00ef8a58f47e8e721b.exe	328aa195af17fbb6996c45b95c15c022e987c5d8a6fdea00ef8a58f47e8e721b.exe

outlook_office_path 1 IoCs

Processes:

328aa195af17fbb6996c45b95c15c022e987c5d8a6fdea00ef8a58f47e8e721b.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	328aa195af17fbb6996c45b95c15c022e987c5d8a6fdea00ef8a58f47e8e721b.exe

outlook_win_path 1 IoCs

Processes:

328aa195af17fbb6996c45b95c15c022e987c5d8a6fdea00ef8a58f47e8e721b.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	328aa195af17fbb6996c45b95c15c022e987c5d8a6fdea00ef8a58f47e8e721b.exe

C:\Users\Admin\AppData\Local\Temp\328aa195af17fbb6996c45b95c15c022e987c5d8a6fdea00ef8a58f47e8e721b.exe
"C:\Users\Admin\AppData\Local\Temp\328aa195af17fbb6996c45b95c15c022e987c5d8a6fdea00ef8a58f47e8e721b.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4264

C:\Users\Admin\AppData\Local\Temp\328aa195af17fbb6996c45b95c15c022e987c5d8a6fdea00ef8a58f47e8e721b.exe
"C:\Users\Admin\AppData\Local\Temp\328aa195af17fbb6996c45b95c15c022e987c5d8a6fdea00ef8a58f47e8e721b.exe"
2⤵
PID:3796

C:\Users\Admin\AppData\Local\Temp\328aa195af17fbb6996c45b95c15c022e987c5d8a6fdea00ef8a58f47e8e721b.exe
"C:\Users\Admin\AppData\Local\Temp\328aa195af17fbb6996c45b95c15c022e987c5d8a6fdea00ef8a58f47e8e721b.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
PID:3624

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

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\328aa195af17fbb6996c45b95c15c022e987c5d8a6fdea00ef8a58f47e8e721b.exe.log
Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
memory/3624-140-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/3624-147-0x0000000005180000-0x0000000005190000-memory.dmp

Filesize
64KB

Download
memory/3624-146-0x00000000071F0000-0x00000000073B2000-memory.dmp

Filesize
1.8MB

Download
memory/3624-145-0x0000000006E80000-0x0000000006ED0000-memory.dmp

Filesize
320KB

Download
memory/3624-144-0x0000000005180000-0x0000000005190000-memory.dmp

Filesize
64KB

Download
memory/3624-143-0x00000000051E0000-0x0000000005246000-memory.dmp

Filesize
408KB

Download
memory/4264-136-0x00000000054E0000-0x00000000054EA000-memory.dmp

Filesize
40KB

Download
memory/4264-139-0x00000000071E0000-0x000000000727C000-memory.dmp

Filesize
624KB

Download
memory/4264-138-0x0000000005330000-0x0000000005340000-memory.dmp

Filesize
64KB

Download
memory/4264-137-0x0000000005330000-0x0000000005340000-memory.dmp

Filesize
64KB

Download
memory/4264-133-0x0000000000890000-0x0000000000990000-memory.dmp

Filesize
1024KB

Download
memory/4264-135-0x0000000005340000-0x00000000053D2000-memory.dmp

Filesize
584KB

Download
memory/4264-134-0x0000000005810000-0x0000000005DB4000-memory.dmp

Filesize
5.6MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads