agenttesla | c19abc33cd9765dbb763041a38e1afb0f3ddd832d6241d75e25991053746bab8

Analysis

max time kernel
136s
max time network
119s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
22-05-2024 08:13

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

Swift_copy.exe
Size

840KB
MD5

b4e0d68cd11d3c370745b5bcfe981bd4
SHA1

f62912f7cf77b9cdd34b31c0eebd73094a82ec57
SHA256

ecd0495dc9d61ac16df7940ed6899897c02df2f51b4c87f19f6011ac10f17a61
SHA512

04ee1aac52fac547a59cf1ec52dcab9138091eb27abbdd1bc5e9487f67c3870e334cdece880454a9b2548ad4dd8a32dfa5d092c8a8ad113b368fde0bbe460ddd
SSDEEP

12288:fRx504bFtx504bFWxX5sDHmdMVly4kO/p/tpN1hNQhj2M+pWaohOtm7D/9O9wsoJ:Zw4bjw4bYrmHlXFm25W5OK1raBGdXV7

Score

10^/10

agenttesla execution keylogger persistence spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
us2.smtp.mailhostbox.com
Port:
587
Username:
[email protected]
Password:
Password: D4v_8+edvC?l. .

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
us2.smtp.mailhostbox.com
Port:
587
Username:
[email protected]
Password:
Password: D4v_8+edvC?l. .
Email To:
[email protected]

Signatures

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

Processes:

powershell.exepowershell.exe

pid process

4344 powershell.exe
4368 powershell.exe

pid	process
4344	powershell.exe
4368	powershell.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

Swift_copy.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\Control Panel\International\Geo\Nation	Swift_copy.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 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:

Swift_copy.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\mpTrle = "C:\\Users\\Admin\\AppData\\Roaming\\mpTrle\\mpTrle.exe"	Swift_copy.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

30 api.ipify.org
31 api.ipify.org
Suspicious use of SetThreadContext 1 IoCs

Processes:

Swift_copy.exe

description pid process target process

PID 2616 set thread context of 1500 2616 Swift_copy.exe Swift_copy.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

4304 schtasks.exe

flow	ioc
30	api.ipify.org
31	api.ipify.org

description	pid	process	target process
PID 2616 set thread context of 1500	2616	Swift_copy.exe	Swift_copy.exe

pid	process
4304	schtasks.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

Processes:

Swift_copy.exepowershell.exepowershell.exeSwift_copy.exe

pid	process
2616	Swift_copy.exe
4344	powershell.exe
4344	powershell.exe
4368	powershell.exe
4368	powershell.exe
2616	Swift_copy.exe
2616	Swift_copy.exe
1500	Swift_copy.exe
1500	Swift_copy.exe
1500	Swift_copy.exe
4368	powershell.exe
4344	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

Swift_copy.exepowershell.exepowershell.exeSwift_copy.exe

description	pid	process
Token: SeDebugPrivilege	2616	Swift_copy.exe
Token: SeDebugPrivilege	4344	powershell.exe
Token: SeDebugPrivilege	4368	powershell.exe
Token: SeDebugPrivilege	1500	Swift_copy.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

Swift_copy.exe

description	pid	process	target process
PID 2616 wrote to memory of 4344	2616	Swift_copy.exe	powershell.exe
PID 2616 wrote to memory of 4344	2616	Swift_copy.exe	powershell.exe
PID 2616 wrote to memory of 4344	2616	Swift_copy.exe	powershell.exe
PID 2616 wrote to memory of 4368	2616	Swift_copy.exe	powershell.exe
PID 2616 wrote to memory of 4368	2616	Swift_copy.exe	powershell.exe
PID 2616 wrote to memory of 4368	2616	Swift_copy.exe	powershell.exe
PID 2616 wrote to memory of 4304	2616	Swift_copy.exe	schtasks.exe
PID 2616 wrote to memory of 4304	2616	Swift_copy.exe	schtasks.exe
PID 2616 wrote to memory of 4304	2616	Swift_copy.exe	schtasks.exe
PID 2616 wrote to memory of 1500	2616	Swift_copy.exe	Swift_copy.exe
PID 2616 wrote to memory of 1500	2616	Swift_copy.exe	Swift_copy.exe
PID 2616 wrote to memory of 1500	2616	Swift_copy.exe	Swift_copy.exe
PID 2616 wrote to memory of 1500	2616	Swift_copy.exe	Swift_copy.exe
PID 2616 wrote to memory of 1500	2616	Swift_copy.exe	Swift_copy.exe
PID 2616 wrote to memory of 1500	2616	Swift_copy.exe	Swift_copy.exe
PID 2616 wrote to memory of 1500	2616	Swift_copy.exe	Swift_copy.exe
PID 2616 wrote to memory of 1500	2616	Swift_copy.exe	Swift_copy.exe

C:\Users\Admin\AppData\Local\Temp\Swift_copy.exe
"C:\Users\Admin\AppData\Local\Temp\Swift_copy.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2616
- 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\Swift_copy.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4344
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\GffwxzSHmxg.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4368
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\GffwxzSHmxg" /XML "C:\Users\Admin\AppData\Local\Temp\tmp71A6.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:4304
- C:\Users\Admin\AppData\Local\Temp\Swift_copy.exe
  "C:\Users\Admin\AppData\Local\Temp\Swift_copy.exe"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1500

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Defense Evasion

Modify Registry

T1112

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Credentials in Registry

T1552.002

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

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

Filesize
2KB

MD5
3d086a433708053f9bf9523e1d87a4e8

SHA1
b3ab5d4f282a4c8fe8c3005b8a557ed5a0e37f28

SHA256
6f8fd1b8d9788ad54eaeee329232187e24b7b43393a01aeba2d6e9675231fb69

SHA512
931ae42b4c68a4507ff2342332b08eb407050d47cf4176137ea022d0f6e513c689e998445a04c6d18d4877391705c586bfce0234632b898d41aaed0957996dfd

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
18KB

MD5
0a9835fcdd91fba40e7da17a74af36c9

SHA1
478d8aca68fe637f653e5637e3dbdc3b9dbadbb4

SHA256
3a6c81cc984821c05d57502398035bc70b5e5b6035cdd457ccd10220249764e4

SHA512
edec2caf942694c3ccb7c597b7619465cd7ae8a10aabb1ca3a9321f8f4b33591b2311cf739c673c136b08b966184324c366e7f3b59d24454b5501dc4613ba950

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_0goaofoh.0yc.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp71A6.tmp

Filesize
1KB

MD5
bbb53560f5b8e1ebd43aa24dab404daa

SHA1
90ce80f4f26f2fb43ea971c3e7a3fbe7d23e0dbe

SHA256
26966886b3787d4a33c2d882665a3a3c5ff51004cbb3bfa44b3bfd09a121c3df

SHA512
5d3a8a3ee8701610ad8b9ab632e3ce569e9c33d641bd556a8d11608265c2200b9f1e583e8d3c9134fd389180b49ea53257d88a4d69c81ec1bbecc7447cef79d0

Download Submit
memory/1500-90-0x0000000006A00000-0x0000000006A50000-memory.dmp

Filesize
320KB

Download
memory/1500-44-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2616-4-0x0000000005980000-0x000000000598A000-memory.dmp

Filesize
40KB

Download
memory/2616-7-0x0000000006610000-0x000000000662A000-memory.dmp

Filesize
104KB

Download
memory/2616-8-0x0000000005A40000-0x0000000005A50000-memory.dmp

Filesize
64KB

Download
memory/2616-9-0x0000000006AA0000-0x0000000006B22000-memory.dmp

Filesize
520KB

Download
memory/2616-6-0x0000000005B80000-0x0000000005C1C000-memory.dmp

Filesize
624KB

Download
memory/2616-0-0x000000007453E000-0x000000007453F000-memory.dmp

Filesize
4KB

Download
memory/2616-5-0x0000000074530000-0x0000000074CE0000-memory.dmp

Filesize
7.7MB

Download
memory/2616-3-0x00000000058D0000-0x0000000005962000-memory.dmp

Filesize
584KB

Download
memory/2616-47-0x0000000074530000-0x0000000074CE0000-memory.dmp

Filesize
7.7MB

Download
memory/2616-2-0x0000000005F60000-0x0000000006504000-memory.dmp

Filesize
5.6MB

Download
memory/2616-1-0x0000000000E10000-0x0000000000EE6000-memory.dmp

Filesize
856KB

Download
memory/4344-16-0x0000000005A50000-0x0000000006078000-memory.dmp

Filesize
6.2MB

Download
memory/4344-76-0x0000000007E20000-0x0000000007EB6000-memory.dmp

Filesize
600KB

Download
memory/4344-29-0x0000000006370000-0x00000000063D6000-memory.dmp

Filesize
408KB

Download
memory/4344-28-0x0000000006290000-0x00000000062F6000-memory.dmp

Filesize
408KB

Download
memory/4344-25-0x00000000060F0000-0x0000000006112000-memory.dmp

Filesize
136KB

Download
memory/4344-14-0x00000000052C0000-0x00000000052F6000-memory.dmp

Filesize
216KB

Download
memory/4344-45-0x00000000063E0000-0x0000000006734000-memory.dmp

Filesize
3.3MB

Download
memory/4344-15-0x0000000074530000-0x0000000074CE0000-memory.dmp

Filesize
7.7MB

Download
memory/4344-18-0x0000000074530000-0x0000000074CE0000-memory.dmp

Filesize
7.7MB

Download
memory/4344-17-0x0000000074530000-0x0000000074CE0000-memory.dmp

Filesize
7.7MB

Download
memory/4344-88-0x0000000074530000-0x0000000074CE0000-memory.dmp

Filesize
7.7MB

Download
memory/4344-80-0x0000000007EE0000-0x0000000007EFA000-memory.dmp

Filesize
104KB

Download
memory/4344-63-0x0000000070BA0000-0x0000000070BEC000-memory.dmp

Filesize
304KB

Download
memory/4344-81-0x0000000007EC0000-0x0000000007EC8000-memory.dmp

Filesize
32KB

Download
memory/4344-77-0x0000000007DA0000-0x0000000007DB1000-memory.dmp

Filesize
68KB

Download
memory/4368-50-0x0000000007540000-0x0000000007572000-memory.dmp

Filesize
200KB

Download
memory/4368-79-0x00000000078F0000-0x0000000007904000-memory.dmp

Filesize
80KB

Download
memory/4368-74-0x00000000076B0000-0x00000000076CA000-memory.dmp

Filesize
104KB

Download
memory/4368-75-0x0000000007720000-0x000000000772A000-memory.dmp

Filesize
40KB

Download
memory/4368-31-0x0000000074530000-0x0000000074CE0000-memory.dmp

Filesize
7.7MB

Download
memory/4368-61-0x0000000006950000-0x000000000696E000-memory.dmp

Filesize
120KB

Download
memory/4368-78-0x00000000078E0000-0x00000000078EE000-memory.dmp

Filesize
56KB

Download
memory/4368-73-0x0000000007CF0000-0x000000000836A000-memory.dmp

Filesize
6.5MB

Download
memory/4368-62-0x0000000007580000-0x0000000007623000-memory.dmp

Filesize
652KB

Download
memory/4368-51-0x0000000070BA0000-0x0000000070BEC000-memory.dmp

Filesize
304KB

Download
memory/4368-87-0x0000000074530000-0x0000000074CE0000-memory.dmp

Filesize
7.7MB

Download
memory/4368-49-0x00000000068E0000-0x000000000692C000-memory.dmp

Filesize
304KB

Download
memory/4368-48-0x0000000006360000-0x000000000637E000-memory.dmp

Filesize
120KB

Download
memory/4368-19-0x0000000074530000-0x0000000074CE0000-memory.dmp

Filesize
7.7MB

Download
memory/4368-26-0x0000000074530000-0x0000000074CE0000-memory.dmp

Filesize
7.7MB

Download