agenttesla | dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3

General

Target

dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe
Size

627KB
MD5

486dca36f70bda709ce425682fc94bd7
SHA1

a0ac277f7bed2142308983e1662d7190e4a209fb
SHA256

dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3
SHA512

3d1429d5c918bc2ecf6ad30d9efa1831e4325ad353ff6dc39c921d44bbae17dcc3b197af7ece01a968eef24edbedd24b4d67b4e023eb2691015cc835cac63d4a
SSDEEP

12288:KUc5JfzT37rK0XpOB6Z2ZZ8cJmdpBIQfBsW5SefjfvSscbFBI7:uPK0XI8ZU7JkBIQoefjqsKI

Score

10^/10

agenttesla collection keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
SMTP.yandex.com
Port:
587
Username:
[email protected]
Password:
vrsbsgycxhmlbpot
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
spyware stealer

Data from Local System
T1005

Credentials in Registry
T1552.002
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

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe
Key opened	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe
Key opened	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows\CurrentVersion\Run\ccSMyTL = "C:\\Users\\Admin\\AppData\\Roaming\\ccSMyTL\\ccSMyTL.exe"	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.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

4 api.ipify.org
5 api.ipify.org

flow	ioc
4	api.ipify.org
5	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe

description	pid	process	target process
PID 1196 set thread context of 2760	1196	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task/Job
T1053

Processes:

schtasks.exe

pid process

2696 schtasks.exe

pid	process
2696	schtasks.exe

Suspicious behavior: EnumeratesProcesses 7 IoCs

Processes:

dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exepowershell.exepowershell.exedba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe

pid	process
1196	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe
1196	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe
1196	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe
2488	powershell.exe
2592	powershell.exe
2760	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe
2760	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exedba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exepowershell.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	1196	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe
Token: SeDebugPrivilege	2760	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe
Token: SeDebugPrivilege	2488	powershell.exe
Token: SeDebugPrivilege	2592	powershell.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe

pid process

2760 dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe

pid	process
2760	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe

Suspicious use of WriteProcessMemory 21 IoCs

Processes:

dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe

description	pid	process	target process
PID 1196 wrote to memory of 2488	1196	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe	powershell.exe
PID 1196 wrote to memory of 2488	1196	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe	powershell.exe
PID 1196 wrote to memory of 2488	1196	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe	powershell.exe
PID 1196 wrote to memory of 2488	1196	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe	powershell.exe
PID 1196 wrote to memory of 2592	1196	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe	powershell.exe
PID 1196 wrote to memory of 2592	1196	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe	powershell.exe
PID 1196 wrote to memory of 2592	1196	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe	powershell.exe
PID 1196 wrote to memory of 2592	1196	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe	powershell.exe
PID 1196 wrote to memory of 2696	1196	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe	schtasks.exe
PID 1196 wrote to memory of 2696	1196	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe	schtasks.exe
PID 1196 wrote to memory of 2696	1196	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe	schtasks.exe
PID 1196 wrote to memory of 2696	1196	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe	schtasks.exe
PID 1196 wrote to memory of 2760	1196	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe
PID 1196 wrote to memory of 2760	1196	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe
PID 1196 wrote to memory of 2760	1196	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe
PID 1196 wrote to memory of 2760	1196	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe
PID 1196 wrote to memory of 2760	1196	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe
PID 1196 wrote to memory of 2760	1196	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe
PID 1196 wrote to memory of 2760	1196	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe
PID 1196 wrote to memory of 2760	1196	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe
PID 1196 wrote to memory of 2760	1196	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe

outlook_office_path 1 IoCs

Processes:

dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe

outlook_win_path 1 IoCs

Processes:

dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe

C:\Users\Admin\AppData\Local\Temp\dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe
"C:\Users\Admin\AppData\Local\Temp\dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1196

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2488

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\vQYFhmd.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2592

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\vQYFhmd" /XML "C:\Users\Admin\AppData\Local\Temp\tmp57C1.tmp"
2⤵
- Creates scheduled task(s)
PID:2696

C:\Users\Admin\AppData\Local\Temp\dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe
"C:\Users\Admin\AppData\Local\Temp\dba96ee600123552dadc5382141329632bbf0c819888b3bc2e53f339667dbcc3.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
PID:2760

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

Scheduled Task/Job

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

Scheduled Task/Job

Defense Evasion

Modify Registry

1

T1112

Credential Access

Unsecured Credentials

4

T1552

Credentials In Files

3

T1552.001

Credentials in Registry

1

T1552.002

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

4

T1005

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp57C1.tmp
Filesize
1KB

MD5
a44376049e0f5423fff5c31dddca3b92

SHA1
809b07aec2fa7c2cfd877b7cf5ef3d11ccadcea6

SHA256
f8407c848f61324cce0dffb033eea16269369b3b454bcbe28482ab1cd8a04557

SHA512
dd3d990ca63fe6269ab1c39df9482af05aa7ce0df29dd25cb61133b17f1948091ddfacc727af90ff777ea39ec6a5f38e395fbc7d6e00d24df2a4b96d9627674d

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
Filesize
7KB

MD5
2644f9daefa94796e3fe367c43b33e07

SHA1
052d1ca847b647cd2b1b0847b30f29a6423471f0

SHA256
fbc5eb96789c8574726aa712f64f1a0a209b52ef11054423764fa96ffa5c5be1

SHA512
7731a0a547c08453f548a887ec2639fdd6d80eb1963f8d1507d82d5e66e98fc90f0f44fce71e665546fcdf45d9ecf136346131c73777b320da018548f99749e0

Download Submit
memory/1196-28-0x0000000074080000-0x000000007476E000-memory.dmp

Filesize
6.9MB

Download
memory/1196-3-0x00000000004B0000-0x00000000004C2000-memory.dmp

Filesize
72KB

Download
memory/1196-1-0x0000000074080000-0x000000007476E000-memory.dmp

Filesize
6.9MB

Download
memory/1196-5-0x0000000000590000-0x000000000059C000-memory.dmp

Filesize
48KB

Download
memory/1196-6-0x00000000043A0000-0x0000000004412000-memory.dmp

Filesize
456KB

Download
memory/1196-2-0x0000000004D10000-0x0000000004D50000-memory.dmp

Filesize
256KB

Download
memory/1196-0-0x00000000009A0000-0x0000000000A44000-memory.dmp

Filesize
656KB

Download
memory/1196-4-0x0000000000500000-0x0000000000508000-memory.dmp

Filesize
32KB

Download
memory/2488-41-0x000000006EBD0000-0x000000006F17B000-memory.dmp

Filesize
5.7MB

Download
memory/2488-36-0x0000000002830000-0x0000000002870000-memory.dmp

Filesize
256KB

Download
memory/2488-35-0x000000006EBD0000-0x000000006F17B000-memory.dmp

Filesize
5.7MB

Download
memory/2488-34-0x0000000002830000-0x0000000002870000-memory.dmp

Filesize
256KB

Download
memory/2488-31-0x000000006EBD0000-0x000000006F17B000-memory.dmp

Filesize
5.7MB

Download
memory/2592-33-0x0000000002860000-0x00000000028A0000-memory.dmp

Filesize
256KB

Download
memory/2592-40-0x000000006EBD0000-0x000000006F17B000-memory.dmp

Filesize
5.7MB

Download
memory/2592-39-0x0000000002860000-0x00000000028A0000-memory.dmp

Filesize
256KB

Download
memory/2592-42-0x000000006EBD0000-0x000000006F17B000-memory.dmp

Filesize
5.7MB

Download
memory/2592-32-0x000000006EBD0000-0x000000006F17B000-memory.dmp

Filesize
5.7MB

Download
memory/2760-20-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2760-45-0x00000000047B0000-0x00000000047F0000-memory.dmp

Filesize
256KB

Download
memory/2760-27-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2760-25-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2760-37-0x0000000074080000-0x000000007476E000-memory.dmp

Filesize
6.9MB

Download
memory/2760-38-0x00000000047B0000-0x00000000047F0000-memory.dmp

Filesize
256KB

Download
memory/2760-23-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2760-22-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2760-21-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2760-19-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2760-44-0x0000000074080000-0x000000007476E000-memory.dmp

Filesize
6.9MB

Download
memory/2760-30-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads