agenttesla | c5e889c90e9ee1d2c1660d7b0613d4e505532bda0babb53ae6a907306d984830

General

Target

c5e889c90e9ee1d2c1660d7b0613d4e505532bda0babb53ae6a907306d984830.exe
Size

378KB
MD5

f17a3bf3a98cbf96fc6709a683d1e009
SHA1

4c4b3e8c96e509b8efa3c9c2a0b758b964a2d253
SHA256

c5e889c90e9ee1d2c1660d7b0613d4e505532bda0babb53ae6a907306d984830
SHA512

58d3b4364501d462a091f0161576783c14469d0ca4505ed482500fdcf6ad29eeac79a70f8ae350e2215adc6ec07b851c4396514e35ad48709e7b9a618a7863ff
SSDEEP

6144:AhPFA97fvpCDx/2yFb+uBIpjKLHBB0gJkLnaxRCVWFZgb:AtFA97HpCDx/TFTHPzxJq

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Credentials

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

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:

c5e889c90e9ee1d2c1660d7b0613d4e505532bda0babb53ae6a907306d984830.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3635043082-2972811465-3176142135-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Ewkjbrzucjx = "C:\\Users\\Admin\\AppData\\Roaming\\Ewkjbrzucjx.exe"	c5e889c90e9ee1d2c1660d7b0613d4e505532bda0babb53ae6a907306d984830.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

38 api.ipify.org
42 api.ipify.org
44 ip-api.com

flow	ioc
38	api.ipify.org
42	api.ipify.org
44	ip-api.com

Suspicious use of SetThreadContext 1 IoCs

Processes:

c5e889c90e9ee1d2c1660d7b0613d4e505532bda0babb53ae6a907306d984830.exe

description	pid	process	target process
PID 1524 set thread context of 2352	1524	c5e889c90e9ee1d2c1660d7b0613d4e505532bda0babb53ae6a907306d984830.exe	c5e889c90e9ee1d2c1660d7b0613d4e505532bda0babb53ae6a907306d984830.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

c5e889c90e9ee1d2c1660d7b0613d4e505532bda0babb53ae6a907306d984830.exe

pid	process
2352	c5e889c90e9ee1d2c1660d7b0613d4e505532bda0babb53ae6a907306d984830.exe
2352	c5e889c90e9ee1d2c1660d7b0613d4e505532bda0babb53ae6a907306d984830.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

c5e889c90e9ee1d2c1660d7b0613d4e505532bda0babb53ae6a907306d984830.exec5e889c90e9ee1d2c1660d7b0613d4e505532bda0babb53ae6a907306d984830.exe

description	pid	process
Token: SeDebugPrivilege	1524	c5e889c90e9ee1d2c1660d7b0613d4e505532bda0babb53ae6a907306d984830.exe
Token: SeDebugPrivilege	2352	c5e889c90e9ee1d2c1660d7b0613d4e505532bda0babb53ae6a907306d984830.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

c5e889c90e9ee1d2c1660d7b0613d4e505532bda0babb53ae6a907306d984830.exe

description	pid	process	target process
PID 1524 wrote to memory of 2352	1524	c5e889c90e9ee1d2c1660d7b0613d4e505532bda0babb53ae6a907306d984830.exe	c5e889c90e9ee1d2c1660d7b0613d4e505532bda0babb53ae6a907306d984830.exe
PID 1524 wrote to memory of 2352	1524	c5e889c90e9ee1d2c1660d7b0613d4e505532bda0babb53ae6a907306d984830.exe	c5e889c90e9ee1d2c1660d7b0613d4e505532bda0babb53ae6a907306d984830.exe
PID 1524 wrote to memory of 2352	1524	c5e889c90e9ee1d2c1660d7b0613d4e505532bda0babb53ae6a907306d984830.exe	c5e889c90e9ee1d2c1660d7b0613d4e505532bda0babb53ae6a907306d984830.exe
PID 1524 wrote to memory of 2352	1524	c5e889c90e9ee1d2c1660d7b0613d4e505532bda0babb53ae6a907306d984830.exe	c5e889c90e9ee1d2c1660d7b0613d4e505532bda0babb53ae6a907306d984830.exe
PID 1524 wrote to memory of 2352	1524	c5e889c90e9ee1d2c1660d7b0613d4e505532bda0babb53ae6a907306d984830.exe	c5e889c90e9ee1d2c1660d7b0613d4e505532bda0babb53ae6a907306d984830.exe
PID 1524 wrote to memory of 2352	1524	c5e889c90e9ee1d2c1660d7b0613d4e505532bda0babb53ae6a907306d984830.exe	c5e889c90e9ee1d2c1660d7b0613d4e505532bda0babb53ae6a907306d984830.exe
PID 1524 wrote to memory of 2352	1524	c5e889c90e9ee1d2c1660d7b0613d4e505532bda0babb53ae6a907306d984830.exe	c5e889c90e9ee1d2c1660d7b0613d4e505532bda0babb53ae6a907306d984830.exe
PID 1524 wrote to memory of 2352	1524	c5e889c90e9ee1d2c1660d7b0613d4e505532bda0babb53ae6a907306d984830.exe	c5e889c90e9ee1d2c1660d7b0613d4e505532bda0babb53ae6a907306d984830.exe

C:\Users\Admin\AppData\Local\Temp\c5e889c90e9ee1d2c1660d7b0613d4e505532bda0babb53ae6a907306d984830.exe
"C:\Users\Admin\AppData\Local\Temp\c5e889c90e9ee1d2c1660d7b0613d4e505532bda0babb53ae6a907306d984830.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1524

C:\Users\Admin\AppData\Local\Temp\c5e889c90e9ee1d2c1660d7b0613d4e505532bda0babb53ae6a907306d984830.exe
C:\Users\Admin\AppData\Local\Temp\c5e889c90e9ee1d2c1660d7b0613d4e505532bda0babb53ae6a907306d984830.exe
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2352

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\c5e889c90e9ee1d2c1660d7b0613d4e505532bda0babb53ae6a907306d984830.exe.log

Filesize
1KB

MD5
8c2da65103d6b46d8cf610b118210cf0

SHA1
9db4638340bb74f2af3161cc2c9c0b8b32e6ab65

SHA256
0e48e2efd419951e0eb9a8d942493cfdf5540d1d19ff9dae6f145fb3ebcbeeac

SHA512
3cf5a125276e264cd8478f2b92d3848fb68b96d46eb4a39e650d09df02068c274881a1c314cdfbfdcb452672fb70dd8becf3ffe9562d39919d9c4d6b07fbb614

Download Submit
memory/1524-17-0x0000000075030000-0x00000000757E0000-memory.dmp

Filesize
7.7MB

Download
memory/1524-1-0x0000000000970000-0x00000000009D2000-memory.dmp

Filesize
392KB

Download
memory/1524-9-0x0000000005810000-0x000000000585C000-memory.dmp

Filesize
304KB

Download
memory/1524-4-0x0000000005340000-0x0000000005350000-memory.dmp

Filesize
64KB

Download
memory/1524-5-0x0000000005580000-0x000000000558A000-memory.dmp

Filesize
40KB

Download
memory/1524-6-0x0000000005620000-0x000000000567A000-memory.dmp

Filesize
360KB

Download
memory/1524-7-0x0000000005680000-0x00000000056C2000-memory.dmp

Filesize
264KB

Download
memory/1524-8-0x00000000057C0000-0x0000000005800000-memory.dmp

Filesize
256KB

Download
memory/1524-3-0x00000000053D0000-0x0000000005462000-memory.dmp

Filesize
584KB

Download
memory/1524-2-0x00000000058A0000-0x0000000005E44000-memory.dmp

Filesize
5.6MB

Download
memory/1524-0-0x0000000075030000-0x00000000757E0000-memory.dmp

Filesize
7.7MB

Download
memory/2352-21-0x00000000059C0000-0x00000000059D0000-memory.dmp

Filesize
64KB

Download
memory/2352-15-0x00000000059C0000-0x00000000059D0000-memory.dmp

Filesize
64KB

Download
memory/2352-16-0x0000000005B80000-0x0000000005BE6000-memory.dmp

Filesize
408KB

Download
memory/2352-14-0x0000000075030000-0x00000000757E0000-memory.dmp

Filesize
7.7MB

Download
memory/2352-18-0x0000000006F90000-0x0000000006FE0000-memory.dmp

Filesize
320KB

Download
memory/2352-19-0x0000000007080000-0x000000000711C000-memory.dmp

Filesize
624KB

Download
memory/2352-20-0x0000000075030000-0x00000000757E0000-memory.dmp

Filesize
7.7MB

Download
memory/2352-11-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads