agenttesla | f69515024de365946c3a58ce3315898196dcca5a2d5a9ba3f5b257818df4055a

General

Target

f69515024de365946c3a58ce3315898196dcca5a2d5a9ba3f5b257818df4055a.exe
Size

753KB
MD5

7766ffc22475dbdb07730fdd97e9c0c5
SHA1

f744e3b286f1daf7c8cf3df7cf3171d2e7c4675c
SHA256

f69515024de365946c3a58ce3315898196dcca5a2d5a9ba3f5b257818df4055a
SHA512

db2037bc633bca7b9e0f8e75fa18868fc7eef2e4dd1da6fbace26f5ece3bf3c87bd0350a86640d5b7ed54bd937c98b514c25492045d409ea8c7fca34b0ddc1dc
SSDEEP

12288:VrOp+Ri3AgFdEswhJL6+pt8dQ9Hn/9J2bnDiFe1VQddXkAFEDQheJiySyOtt3MKD:7Q3AgEXhJL60t8Qb2DWY12dNhui13/BR

Score

10^/10

agenttesla discovery execution keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
zqamcx.com
Port:
587
Username:
[email protected]
Password:
Methodman991
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 2 IoCs

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

execution

PowerShell

T1059.001

pid	Process
2392	powershell.exe
2816	powershell.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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1620 set thread context of 2592	1620	f69515024de365946c3a58ce3315898196dcca5a2d5a9ba3f5b257818df4055a.exe	37

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 5 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	f69515024de365946c3a58ce3315898196dcca5a2d5a9ba3f5b257818df4055a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f69515024de365946c3a58ce3315898196dcca5a2d5a9ba3f5b257818df4055a.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
2900	schtasks.exe

Suspicious behavior: EnumeratesProcesses 16 IoCs

pid	Process
1620	f69515024de365946c3a58ce3315898196dcca5a2d5a9ba3f5b257818df4055a.exe
1620	f69515024de365946c3a58ce3315898196dcca5a2d5a9ba3f5b257818df4055a.exe
1620	f69515024de365946c3a58ce3315898196dcca5a2d5a9ba3f5b257818df4055a.exe
1620	f69515024de365946c3a58ce3315898196dcca5a2d5a9ba3f5b257818df4055a.exe
1620	f69515024de365946c3a58ce3315898196dcca5a2d5a9ba3f5b257818df4055a.exe
1620	f69515024de365946c3a58ce3315898196dcca5a2d5a9ba3f5b257818df4055a.exe
1620	f69515024de365946c3a58ce3315898196dcca5a2d5a9ba3f5b257818df4055a.exe
1620	f69515024de365946c3a58ce3315898196dcca5a2d5a9ba3f5b257818df4055a.exe
1620	f69515024de365946c3a58ce3315898196dcca5a2d5a9ba3f5b257818df4055a.exe
1620	f69515024de365946c3a58ce3315898196dcca5a2d5a9ba3f5b257818df4055a.exe
1620	f69515024de365946c3a58ce3315898196dcca5a2d5a9ba3f5b257818df4055a.exe
1620	f69515024de365946c3a58ce3315898196dcca5a2d5a9ba3f5b257818df4055a.exe
2592	f69515024de365946c3a58ce3315898196dcca5a2d5a9ba3f5b257818df4055a.exe
2592	f69515024de365946c3a58ce3315898196dcca5a2d5a9ba3f5b257818df4055a.exe
2392	powershell.exe
2816	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	1620	f69515024de365946c3a58ce3315898196dcca5a2d5a9ba3f5b257818df4055a.exe
Token: SeDebugPrivilege	2592	f69515024de365946c3a58ce3315898196dcca5a2d5a9ba3f5b257818df4055a.exe
Token: SeDebugPrivilege	2392	powershell.exe
Token: SeDebugPrivilege	2816	powershell.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2592	f69515024de365946c3a58ce3315898196dcca5a2d5a9ba3f5b257818df4055a.exe

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 1620 wrote to memory of 2392	1620	f69515024de365946c3a58ce3315898196dcca5a2d5a9ba3f5b257818df4055a.exe	31
PID 1620 wrote to memory of 2392	1620	f69515024de365946c3a58ce3315898196dcca5a2d5a9ba3f5b257818df4055a.exe	31
PID 1620 wrote to memory of 2392	1620	f69515024de365946c3a58ce3315898196dcca5a2d5a9ba3f5b257818df4055a.exe	31
PID 1620 wrote to memory of 2392	1620	f69515024de365946c3a58ce3315898196dcca5a2d5a9ba3f5b257818df4055a.exe	31
PID 1620 wrote to memory of 2816	1620	f69515024de365946c3a58ce3315898196dcca5a2d5a9ba3f5b257818df4055a.exe	33
PID 1620 wrote to memory of 2816	1620	f69515024de365946c3a58ce3315898196dcca5a2d5a9ba3f5b257818df4055a.exe	33
PID 1620 wrote to memory of 2816	1620	f69515024de365946c3a58ce3315898196dcca5a2d5a9ba3f5b257818df4055a.exe	33
PID 1620 wrote to memory of 2816	1620	f69515024de365946c3a58ce3315898196dcca5a2d5a9ba3f5b257818df4055a.exe	33
PID 1620 wrote to memory of 2900	1620	f69515024de365946c3a58ce3315898196dcca5a2d5a9ba3f5b257818df4055a.exe	34
PID 1620 wrote to memory of 2900	1620	f69515024de365946c3a58ce3315898196dcca5a2d5a9ba3f5b257818df4055a.exe	34
PID 1620 wrote to memory of 2900	1620	f69515024de365946c3a58ce3315898196dcca5a2d5a9ba3f5b257818df4055a.exe	34
PID 1620 wrote to memory of 2900	1620	f69515024de365946c3a58ce3315898196dcca5a2d5a9ba3f5b257818df4055a.exe	34
PID 1620 wrote to memory of 2592	1620	f69515024de365946c3a58ce3315898196dcca5a2d5a9ba3f5b257818df4055a.exe	37
PID 1620 wrote to memory of 2592	1620	f69515024de365946c3a58ce3315898196dcca5a2d5a9ba3f5b257818df4055a.exe	37
PID 1620 wrote to memory of 2592	1620	f69515024de365946c3a58ce3315898196dcca5a2d5a9ba3f5b257818df4055a.exe	37
PID 1620 wrote to memory of 2592	1620	f69515024de365946c3a58ce3315898196dcca5a2d5a9ba3f5b257818df4055a.exe	37
PID 1620 wrote to memory of 2592	1620	f69515024de365946c3a58ce3315898196dcca5a2d5a9ba3f5b257818df4055a.exe	37
PID 1620 wrote to memory of 2592	1620	f69515024de365946c3a58ce3315898196dcca5a2d5a9ba3f5b257818df4055a.exe	37
PID 1620 wrote to memory of 2592	1620	f69515024de365946c3a58ce3315898196dcca5a2d5a9ba3f5b257818df4055a.exe	37
PID 1620 wrote to memory of 2592	1620	f69515024de365946c3a58ce3315898196dcca5a2d5a9ba3f5b257818df4055a.exe	37
PID 1620 wrote to memory of 2592	1620	f69515024de365946c3a58ce3315898196dcca5a2d5a9ba3f5b257818df4055a.exe	37

C:\Users\Admin\AppData\Local\Temp\f69515024de365946c3a58ce3315898196dcca5a2d5a9ba3f5b257818df4055a.exe
"C:\Users\Admin\AppData\Local\Temp\f69515024de365946c3a58ce3315898196dcca5a2d5a9ba3f5b257818df4055a.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1620
- 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\f69515024de365946c3a58ce3315898196dcca5a2d5a9ba3f5b257818df4055a.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2392
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\imOLmwQ.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2816
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\imOLmwQ" /XML "C:\Users\Admin\AppData\Local\Temp\tmp3025.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2900
- C:\Users\Admin\AppData\Local\Temp\f69515024de365946c3a58ce3315898196dcca5a2d5a9ba3f5b257818df4055a.exe
  "C:\Users\Admin\AppData\Local\Temp\f69515024de365946c3a58ce3315898196dcca5a2d5a9ba3f5b257818df4055a.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:2592

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

4

T1552

Credentials In Files

3

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

4

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp3025.tmp

Filesize
1KB

MD5
d4bfc654d25ac9ee1a066642ef0a68a4

SHA1
aab85d5f01c1e5d9a57fc7155291558822d1f57d

SHA256
90388836495a2e5ac835e9d47b6e42306511580ae4a63b2e4be39e01cb1a7797

SHA512
75ccc67563f94cb824e536ffc1e3adfceaa7c50f12f062b7266b82978badd4a3c3b58b749385706fcb26a40630eb05ef799cde213bc695ed3ff43dc380d4e3e3

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\3HTOSZ28TERQROG39QI7.temp

Filesize
7KB

MD5
aa8f16676f7aab9f21d2966cea719571

SHA1
09f6db2219f5e80e68274c83cce28178d879b15c

SHA256
d5d5a72ddf04824473bf2fbc7a5404ab80779c6468a94a551225384e38056337

SHA512
21990be44e8e34f4f20b3d528f7ef5b2ab6a3b1099a0e496c5a077b58fa20d9de52082b9a27625135a2d8ff70586242f12787d98099e8d3c231e97cf2a1cfee1

Download Submit
memory/1620-4-0x0000000000290000-0x00000000002A2000-memory.dmp

Filesize
72KB

Download
memory/1620-32-0x00000000743F0000-0x0000000074ADE000-memory.dmp

Filesize
6.9MB

Download
memory/1620-0-0x00000000743FE000-0x00000000743FF000-memory.dmp

Filesize
4KB

Download
memory/1620-5-0x00000000743F0000-0x0000000074ADE000-memory.dmp

Filesize
6.9MB

Download
memory/1620-6-0x0000000005330000-0x00000000053B8000-memory.dmp

Filesize
544KB

Download
memory/1620-2-0x00000000743F0000-0x0000000074ADE000-memory.dmp

Filesize
6.9MB

Download
memory/1620-1-0x0000000000820000-0x00000000008DE000-memory.dmp

Filesize
760KB

Download
memory/1620-3-0x00000000743FE000-0x00000000743FF000-memory.dmp

Filesize
4KB

Download
memory/2592-31-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2592-28-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2592-27-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2592-25-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2592-23-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2592-21-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2592-19-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2592-29-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads