agenttesla | 00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684

General

Target

00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684.exe
Size

1.4MB
MD5

de565856713c4e7a4b24351b5c578751
SHA1

fd63a95ac268002328354435340d5c09b0c3c25d
SHA256

00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684
SHA512

361795a40d06fbd3d4dae40f0dd1909dc835604a35e64a2dd33b7d5c226595355ec3212385d3493789da37f5e582d9743f68b173bd99ea1f0e1e346c74156b03
SSDEEP

24576:+jGvwNHc18csjfugJhitTLcDJQ3eboAv1RIAhjLoamMiX4lNmZg0YxegPbUIDPP:fwNH5fktTLcDY6ocjLoyEkmZ9Y14

Score

10^/10

agenttesla collection credential_access discovery execution keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
server240.web-hosting.com
Port:
587
Username:
[email protected]
Password:
Success4sure2day10@
Email To:
[email protected]

Signatures

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

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
2828	powershell.exe

Drops file in Drivers directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\system32\drivers\etc\hosts	00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684.exe

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 3 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

Credentials from Web Browsers
T1555.003
Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
credential_access stealer

Credentials In Files
T1552.001

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684.exe
Key opened	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684.exe
Key opened	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 796 set thread context of 2532	796	00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684.exe	34

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
2624	schtasks.exe

Suspicious behavior: EnumeratesProcesses 24 IoCs

pid	Process
796	00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684.exe
796	00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684.exe
796	00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684.exe
796	00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684.exe
796	00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684.exe
796	00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684.exe
796	00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684.exe
796	00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684.exe
796	00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684.exe
796	00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684.exe
796	00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684.exe
796	00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684.exe
796	00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684.exe
796	00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684.exe
796	00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684.exe
796	00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684.exe
796	00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684.exe
796	00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684.exe
796	00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684.exe
796	00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684.exe
796	00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684.exe
2532	00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684.exe
2532	00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684.exe
2828	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	796	00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684.exe
Token: SeDebugPrivilege	2532	00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684.exe
Token: SeDebugPrivilege	2828	powershell.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2532	00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 796 wrote to memory of 2828	796	00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684.exe	30
PID 796 wrote to memory of 2828	796	00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684.exe	30
PID 796 wrote to memory of 2828	796	00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684.exe	30
PID 796 wrote to memory of 2828	796	00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684.exe	30
PID 796 wrote to memory of 2624	796	00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684.exe	31
PID 796 wrote to memory of 2624	796	00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684.exe	31
PID 796 wrote to memory of 2624	796	00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684.exe	31
PID 796 wrote to memory of 2624	796	00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684.exe	31
PID 796 wrote to memory of 2532	796	00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684.exe	34
PID 796 wrote to memory of 2532	796	00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684.exe	34
PID 796 wrote to memory of 2532	796	00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684.exe	34
PID 796 wrote to memory of 2532	796	00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684.exe	34
PID 796 wrote to memory of 2532	796	00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684.exe	34
PID 796 wrote to memory of 2532	796	00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684.exe	34
PID 796 wrote to memory of 2532	796	00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684.exe	34
PID 796 wrote to memory of 2532	796	00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684.exe	34
PID 796 wrote to memory of 2532	796	00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684.exe	34

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684.exe

C:\Users\Admin\AppData\Local\Temp\00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684.exe
"C:\Users\Admin\AppData\Local\Temp\00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:796
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\InDsrkX.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2828
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\InDsrkX" /XML "C:\Users\Admin\AppData\Local\Temp\tmpD0D6.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2624
- C:\Users\Admin\AppData\Local\Temp\00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684.exe
  "C:\Users\Admin\AppData\Local\Temp\00a296a7cf7ac12cc4d377919348ed103dbc0fb8fa4d8fc23991361fb0c24684.exe"
  2⤵
  - Drops file in Drivers directory
  - Accesses Microsoft Outlook profiles
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - outlook_office_path
  - outlook_win_path
  PID:2532

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

1

T1059.001

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Persistence

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Privilege Escalation

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Defense Evasion

Credential Access

Credentials from Password Stores

1

T1555

Credentials from Web Browsers

1

T1555.003

Unsecured Credentials

5

T1552

Credentials In Files

4

T1552.001

Credentials in Registry

1

T1552.002

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpD0D6.tmp

Filesize
1KB

MD5
126d89841b8b1d9d941576df28d89080

SHA1
3fd859bc71447d1f86b0d34a4cf1da893ea3cc99

SHA256
ad8557e73c7a80288e5f116d31771483d26a4e0c88dcca2baaea3dcc935a8a02

SHA512
2e46ae8d23aa48f5e5db8ef14ca5cf8487f95b6ce8566ed9fffcdfee79f885d2ee8bab753b196218a4f53f118d2a0acc8228b619b5797d86166c4b9e3698fb2f

Download Submit
memory/796-11-0x0000000004900000-0x0000000004906000-memory.dmp

Filesize
24KB

Download
memory/796-5-0x0000000007EF0000-0x0000000007F86000-memory.dmp

Filesize
600KB

Download
memory/796-27-0x0000000074290000-0x000000007497E000-memory.dmp

Filesize
6.9MB

Download
memory/796-4-0x0000000074290000-0x000000007497E000-memory.dmp

Filesize
6.9MB

Download
memory/796-0-0x000000007429E000-0x000000007429F000-memory.dmp

Filesize
4KB

Download
memory/796-1-0x0000000000A60000-0x0000000000BD4000-memory.dmp

Filesize
1.5MB

Download
memory/796-12-0x0000000004F40000-0x0000000004F7C000-memory.dmp

Filesize
240KB

Download
memory/796-2-0x0000000074290000-0x000000007497E000-memory.dmp

Filesize
6.9MB

Download
memory/796-3-0x00000000002C0000-0x00000000002D2000-memory.dmp

Filesize
72KB

Download
memory/2532-24-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/2532-22-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/2532-23-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/2532-21-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2532-17-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/2532-15-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/2532-13-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/2532-19-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads