agenttesla | 93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8

General

Target

NEAS.93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe
Size

631KB
MD5

786354f82e007ef2f7bcf86941d5eb0a
SHA1

a2132de33c4284f21ccebc0610807e4e9cfc44cf
SHA256

93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8
SHA512

0c1ac73f9a0c1887486ca5817e483aa14ee20e6ae4ee33c355e4f02dffa40813e80963971762288db0d1626cdb32c3c70994c434d85fb04d21be42108b8be50c
SSDEEP

12288:JwodHzjZw2mKEt/NsXctbZJDhSuW4nCmfKOeeRhLA9Ejeab:zzPmKE39DJ33CmfKObLA9Jab

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
server1.sqsendy.shop
Port:
587
Username:
[email protected]
Password:
(;1q-5*CoN.3
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
T1552.001
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
T1552.001
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
T1552.001

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

NEAS.93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2598572287-1024438387-935107970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Akoewed = "C:\\Users\\Admin\\AppData\\Roaming\\Akoewed.exe"	NEAS.93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe

Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

32 api.ipify.org
33 api.ipify.org
34 ip-api.com

flow	ioc
32	api.ipify.org
33	api.ipify.org
34	ip-api.com

Suspicious use of SetThreadContext 1 IoCs

Processes:

NEAS.93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe

description	pid	process	target process
PID 100 set thread context of 32	100	NEAS.93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe	NEAS.93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

NEAS.93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exeNEAS.93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe

pid	process
100	NEAS.93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe
100	NEAS.93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe
32	NEAS.93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe
32	NEAS.93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

NEAS.93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exeNEAS.93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe

description	pid	process
Token: SeDebugPrivilege	100	NEAS.93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe
Token: SeDebugPrivilege	32	NEAS.93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

NEAS.93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe

description	pid	process	target process
PID 100 wrote to memory of 3860	100	NEAS.93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe	NEAS.93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe
PID 100 wrote to memory of 3860	100	NEAS.93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe	NEAS.93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe
PID 100 wrote to memory of 3860	100	NEAS.93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe	NEAS.93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe
PID 100 wrote to memory of 32	100	NEAS.93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe	NEAS.93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe
PID 100 wrote to memory of 32	100	NEAS.93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe	NEAS.93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe
PID 100 wrote to memory of 32	100	NEAS.93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe	NEAS.93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe
PID 100 wrote to memory of 32	100	NEAS.93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe	NEAS.93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe
PID 100 wrote to memory of 32	100	NEAS.93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe	NEAS.93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe
PID 100 wrote to memory of 32	100	NEAS.93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe	NEAS.93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe
PID 100 wrote to memory of 32	100	NEAS.93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe	NEAS.93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe
PID 100 wrote to memory of 32	100	NEAS.93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe	NEAS.93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe

C:\Users\Admin\AppData\Local\Temp\NEAS.93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:100

C:\Users\Admin\AppData\Local\Temp\NEAS.93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe
C:\Users\Admin\AppData\Local\Temp\NEAS.93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe
2⤵
PID:3860

C:\Users\Admin\AppData\Local\Temp\NEAS.93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe
C:\Users\Admin\AppData\Local\Temp\NEAS.93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:32

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Unsecured Credentials

3

T1552

Credentials In Files

3

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

3

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\NEAS.93c4767c2817ff4f46dbf0255eb37659e9b16f197e852fde1aa244b79b2021f8.exe.log

Filesize
927B

MD5
4a911455784f74e368a4c2c7876d76f4

SHA1
a1700a0849ffb4f26671eb76da2489946b821c34

SHA256
264098e15b5b33d425f3b76e45b7976b58f917048125041135f7e60d8151108c

SHA512
4617591400409e1930195795a55e20d5f063042bb3e9fd1955099066e507b6ac8a1e3ae54cc42418e2639149b31bf7e58cd5743670d9030a15e29f14d813815d

Download Submit
memory/32-13-0x0000000074CB0000-0x0000000075460000-memory.dmp

Filesize
7.7MB

Download
memory/32-21-0x0000000006B00000-0x0000000006B0A000-memory.dmp

Filesize
40KB

Download
memory/32-20-0x0000000006C00000-0x0000000006C92000-memory.dmp

Filesize
584KB

Download
memory/32-19-0x0000000005410000-0x0000000005420000-memory.dmp

Filesize
64KB

Download
memory/32-18-0x0000000074CB0000-0x0000000075460000-memory.dmp

Filesize
7.7MB

Download
memory/32-17-0x0000000006B60000-0x0000000006BFC000-memory.dmp

Filesize
624KB

Download
memory/32-16-0x0000000006A70000-0x0000000006AC0000-memory.dmp

Filesize
320KB

Download
memory/32-15-0x0000000005490000-0x00000000054F6000-memory.dmp

Filesize
408KB

Download
memory/32-9-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/32-14-0x0000000005410000-0x0000000005420000-memory.dmp

Filesize
64KB

Download
memory/100-5-0x0000000004E00000-0x0000000004E40000-memory.dmp

Filesize
256KB

Download
memory/100-12-0x0000000074CB0000-0x0000000075460000-memory.dmp

Filesize
7.7MB

Download
memory/100-7-0x0000000005480000-0x0000000005A24000-memory.dmp

Filesize
5.6MB

Download
memory/100-6-0x0000000004E40000-0x0000000004E8C000-memory.dmp

Filesize
304KB

Download
memory/100-1-0x0000000074CB0000-0x0000000075460000-memory.dmp

Filesize
7.7MB

Download
memory/100-4-0x0000000004DB0000-0x0000000004DF2000-memory.dmp

Filesize
264KB

Download
memory/100-3-0x0000000004D20000-0x0000000004D30000-memory.dmp

Filesize
64KB

Download
memory/100-2-0x0000000004D30000-0x0000000004D8A000-memory.dmp

Filesize
360KB

Download
memory/100-0-0x0000000000310000-0x00000000003B0000-memory.dmp

Filesize
640KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads