agenttesla | 605ccfa010e2d945154cfb395a6a4855d00b710f447dbad889eb0415bb9710af

Analysis

max time kernel
148s
max time network
159s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
20-11-2024 16:04

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General

Target

605ccfa010e2d945154cfb395a6a4855d00b710f447dbad889eb0415bb9710af.exe
Size

667KB
MD5

c2853410ef7622a1c4011379555aeb6e
SHA1

69221ad76e4cd869ff6483ab44d1248bb0b0a9fa
SHA256

605ccfa010e2d945154cfb395a6a4855d00b710f447dbad889eb0415bb9710af
SHA512

bcaee778eb208cf5c97c8c32f6f3427b7991b241900dff060b1871cff04b0412d8ca9e7d56ff20cdfec17325881af6c72daa56d2eb06c9efd5caf580ccfe484c
SSDEEP

12288:BrueWFm+L0gJVGt0YKvh+PoiXPshhr/+2snkfh9r/tbfqo4uDUkas8b:kRFm+LX8Kv+o0mhrW2MkfDlfqBuB8

Score

10^/10

agenttesla discovery execution keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

https://api.telegram.org/bot5239412158:AAHXn8rC3uvBHy_kv77GtIcxcuvBuXcKD_8/

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

Processes:

powershell.exepowershell.exe

pid process

4688 powershell.exe
3044 powershell.exe

pid	process
4688	powershell.exe
3044	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:

605ccfa010e2d945154cfb395a6a4855d00b710f447dbad889eb0415bb9710af.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation	605ccfa010e2d945154cfb395a6a4855d00b710f447dbad889eb0415bb9710af.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

Processes:

605ccfa010e2d945154cfb395a6a4855d00b710f447dbad889eb0415bb9710af.exe

description	pid	process	target process
PID 3456 set thread context of 2964	3456	605ccfa010e2d945154cfb395a6a4855d00b710f447dbad889eb0415bb9710af.exe	605ccfa010e2d945154cfb395a6a4855d00b710f447dbad889eb0415bb9710af.exe

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

Processes:

schtasks.exe605ccfa010e2d945154cfb395a6a4855d00b710f447dbad889eb0415bb9710af.exe605ccfa010e2d945154cfb395a6a4855d00b710f447dbad889eb0415bb9710af.exepowershell.exepowershell.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	605ccfa010e2d945154cfb395a6a4855d00b710f447dbad889eb0415bb9710af.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	605ccfa010e2d945154cfb395a6a4855d00b710f447dbad889eb0415bb9710af.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.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

Processes:

schtasks.exe

pid process

4748 schtasks.exe

pid	process
4748	schtasks.exe

Suspicious behavior: EnumeratesProcesses 13 IoCs

Processes:

605ccfa010e2d945154cfb395a6a4855d00b710f447dbad889eb0415bb9710af.exepowershell.exepowershell.exe605ccfa010e2d945154cfb395a6a4855d00b710f447dbad889eb0415bb9710af.exe

pid	process
3456	605ccfa010e2d945154cfb395a6a4855d00b710f447dbad889eb0415bb9710af.exe
3456	605ccfa010e2d945154cfb395a6a4855d00b710f447dbad889eb0415bb9710af.exe
3456	605ccfa010e2d945154cfb395a6a4855d00b710f447dbad889eb0415bb9710af.exe
3456	605ccfa010e2d945154cfb395a6a4855d00b710f447dbad889eb0415bb9710af.exe
3456	605ccfa010e2d945154cfb395a6a4855d00b710f447dbad889eb0415bb9710af.exe
3456	605ccfa010e2d945154cfb395a6a4855d00b710f447dbad889eb0415bb9710af.exe
4688	powershell.exe
3044	powershell.exe
3456	605ccfa010e2d945154cfb395a6a4855d00b710f447dbad889eb0415bb9710af.exe
2964	605ccfa010e2d945154cfb395a6a4855d00b710f447dbad889eb0415bb9710af.exe
2964	605ccfa010e2d945154cfb395a6a4855d00b710f447dbad889eb0415bb9710af.exe
3044	powershell.exe
4688	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

605ccfa010e2d945154cfb395a6a4855d00b710f447dbad889eb0415bb9710af.exepowershell.exepowershell.exe605ccfa010e2d945154cfb395a6a4855d00b710f447dbad889eb0415bb9710af.exe

description	pid	process
Token: SeDebugPrivilege	3456	605ccfa010e2d945154cfb395a6a4855d00b710f447dbad889eb0415bb9710af.exe
Token: SeDebugPrivilege	3044	powershell.exe
Token: SeDebugPrivilege	4688	powershell.exe
Token: SeDebugPrivilege	2964	605ccfa010e2d945154cfb395a6a4855d00b710f447dbad889eb0415bb9710af.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

605ccfa010e2d945154cfb395a6a4855d00b710f447dbad889eb0415bb9710af.exe

pid process

2964 605ccfa010e2d945154cfb395a6a4855d00b710f447dbad889eb0415bb9710af.exe

pid	process
2964	605ccfa010e2d945154cfb395a6a4855d00b710f447dbad889eb0415bb9710af.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

605ccfa010e2d945154cfb395a6a4855d00b710f447dbad889eb0415bb9710af.exe

description	pid	process	target process
PID 3456 wrote to memory of 4688	3456	605ccfa010e2d945154cfb395a6a4855d00b710f447dbad889eb0415bb9710af.exe	powershell.exe
PID 3456 wrote to memory of 4688	3456	605ccfa010e2d945154cfb395a6a4855d00b710f447dbad889eb0415bb9710af.exe	powershell.exe
PID 3456 wrote to memory of 4688	3456	605ccfa010e2d945154cfb395a6a4855d00b710f447dbad889eb0415bb9710af.exe	powershell.exe
PID 3456 wrote to memory of 3044	3456	605ccfa010e2d945154cfb395a6a4855d00b710f447dbad889eb0415bb9710af.exe	powershell.exe
PID 3456 wrote to memory of 3044	3456	605ccfa010e2d945154cfb395a6a4855d00b710f447dbad889eb0415bb9710af.exe	powershell.exe
PID 3456 wrote to memory of 3044	3456	605ccfa010e2d945154cfb395a6a4855d00b710f447dbad889eb0415bb9710af.exe	powershell.exe
PID 3456 wrote to memory of 4748	3456	605ccfa010e2d945154cfb395a6a4855d00b710f447dbad889eb0415bb9710af.exe	schtasks.exe
PID 3456 wrote to memory of 4748	3456	605ccfa010e2d945154cfb395a6a4855d00b710f447dbad889eb0415bb9710af.exe	schtasks.exe
PID 3456 wrote to memory of 4748	3456	605ccfa010e2d945154cfb395a6a4855d00b710f447dbad889eb0415bb9710af.exe	schtasks.exe
PID 3456 wrote to memory of 2964	3456	605ccfa010e2d945154cfb395a6a4855d00b710f447dbad889eb0415bb9710af.exe	605ccfa010e2d945154cfb395a6a4855d00b710f447dbad889eb0415bb9710af.exe
PID 3456 wrote to memory of 2964	3456	605ccfa010e2d945154cfb395a6a4855d00b710f447dbad889eb0415bb9710af.exe	605ccfa010e2d945154cfb395a6a4855d00b710f447dbad889eb0415bb9710af.exe
PID 3456 wrote to memory of 2964	3456	605ccfa010e2d945154cfb395a6a4855d00b710f447dbad889eb0415bb9710af.exe	605ccfa010e2d945154cfb395a6a4855d00b710f447dbad889eb0415bb9710af.exe
PID 3456 wrote to memory of 2964	3456	605ccfa010e2d945154cfb395a6a4855d00b710f447dbad889eb0415bb9710af.exe	605ccfa010e2d945154cfb395a6a4855d00b710f447dbad889eb0415bb9710af.exe
PID 3456 wrote to memory of 2964	3456	605ccfa010e2d945154cfb395a6a4855d00b710f447dbad889eb0415bb9710af.exe	605ccfa010e2d945154cfb395a6a4855d00b710f447dbad889eb0415bb9710af.exe
PID 3456 wrote to memory of 2964	3456	605ccfa010e2d945154cfb395a6a4855d00b710f447dbad889eb0415bb9710af.exe	605ccfa010e2d945154cfb395a6a4855d00b710f447dbad889eb0415bb9710af.exe
PID 3456 wrote to memory of 2964	3456	605ccfa010e2d945154cfb395a6a4855d00b710f447dbad889eb0415bb9710af.exe	605ccfa010e2d945154cfb395a6a4855d00b710f447dbad889eb0415bb9710af.exe
PID 3456 wrote to memory of 2964	3456	605ccfa010e2d945154cfb395a6a4855d00b710f447dbad889eb0415bb9710af.exe	605ccfa010e2d945154cfb395a6a4855d00b710f447dbad889eb0415bb9710af.exe

C:\Users\Admin\AppData\Local\Temp\605ccfa010e2d945154cfb395a6a4855d00b710f447dbad889eb0415bb9710af.exe
"C:\Users\Admin\AppData\Local\Temp\605ccfa010e2d945154cfb395a6a4855d00b710f447dbad889eb0415bb9710af.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3456
- 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\605ccfa010e2d945154cfb395a6a4855d00b710f447dbad889eb0415bb9710af.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4688
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\YGFoajAV.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3044
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\YGFoajAV" /XML "C:\Users\Admin\AppData\Local\Temp\tmpD2FF.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:4748
- C:\Users\Admin\AppData\Local\Temp\605ccfa010e2d945154cfb395a6a4855d00b710f447dbad889eb0415bb9710af.exe
  "C:\Users\Admin\AppData\Local\Temp\605ccfa010e2d945154cfb395a6a4855d00b710f447dbad889eb0415bb9710af.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:2964

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Credentials in Registry

T1552.002

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
2KB

MD5
968cb9309758126772781b83adb8a28f

SHA1
8da30e71accf186b2ba11da1797cf67f8f78b47c

SHA256
92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a

SHA512
4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3

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

Filesize
18KB

MD5
778be5f98120c8d38ee909a22c0d99a0

SHA1
b3130f44de25d436737290dabe1e8dda4c8e75b2

SHA256
f9a795cf67448c21f68428baf1a1142da629ad5abbc46b3f8acd268e628a2f90

SHA512
14d8ed3f6faa0deac0744565848d6fe4e835cad2781fde39493bcdd890d9f534f2444b6f453fe14314f907e10a44cf858fe01d92e9170f4e4cbc6b64a66e66a5

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_fmxmigwc.mmv.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpD2FF.tmp

Filesize
1KB

MD5
69a8b14fb100fe5eba01304f772e42f4

SHA1
91c9554c09ec6dd14c2e050028ba1bfcf4eb43ad

SHA256
ffba551cfdbd734cc09815cb1419452de9c859f203308a9e812bd1b523ecd6bf

SHA512
0f322d1c0bafb8d2692d50c9930e8b6a403f0ffcac60fd769f779402bcf5971150d1a813224b8363d3caec1f5bce6e7a87c58b5aaf25c8bf8d2b6ec603a8eb53

Download Submit
memory/2964-81-0x0000000006370000-0x00000000063C0000-memory.dmp

Filesize
320KB

Download
memory/2964-39-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/3044-77-0x0000000007960000-0x000000000797A000-memory.dmp

Filesize
104KB

Download
memory/3044-48-0x0000000006040000-0x0000000006394000-memory.dmp

Filesize
3.3MB

Download
memory/3044-92-0x0000000074CA0000-0x0000000075450000-memory.dmp

Filesize
7.7MB

Download
memory/3044-85-0x0000000007C80000-0x0000000007C88000-memory.dmp

Filesize
32KB

Download
memory/3044-82-0x0000000007B90000-0x0000000007B9E000-memory.dmp

Filesize
56KB

Download
memory/3044-78-0x00000000079D0000-0x00000000079DA000-memory.dmp

Filesize
40KB

Download
memory/3044-76-0x0000000007FA0000-0x000000000861A000-memory.dmp

Filesize
6.5MB

Download
memory/3044-65-0x0000000007810000-0x00000000078B3000-memory.dmp

Filesize
652KB

Download
memory/3044-64-0x00000000077E0000-0x00000000077FE000-memory.dmp

Filesize
120KB

Download
memory/3044-53-0x00000000077A0000-0x00000000077D2000-memory.dmp

Filesize
200KB

Download
memory/3044-54-0x0000000075550000-0x000000007559C000-memory.dmp

Filesize
304KB

Download
memory/3044-21-0x0000000074CA0000-0x0000000075450000-memory.dmp

Filesize
7.7MB

Download
memory/3044-52-0x0000000006790000-0x00000000067DC000-memory.dmp

Filesize
304KB

Download
memory/3044-24-0x0000000074CA0000-0x0000000075450000-memory.dmp

Filesize
7.7MB

Download
memory/3044-51-0x0000000006610000-0x000000000662E000-memory.dmp

Filesize
120KB

Download
memory/3044-28-0x0000000074CA0000-0x0000000075450000-memory.dmp

Filesize
7.7MB

Download
memory/3456-50-0x0000000074CA0000-0x0000000075450000-memory.dmp

Filesize
7.7MB

Download
memory/3456-12-0x0000000006510000-0x00000000065AC000-memory.dmp

Filesize
624KB

Download
memory/3456-1-0x00000000005D0000-0x000000000067C000-memory.dmp

Filesize
688KB

Download
memory/3456-5-0x0000000074CA0000-0x0000000075450000-memory.dmp

Filesize
7.7MB

Download
memory/3456-4-0x0000000004F20000-0x0000000004F2A000-memory.dmp

Filesize
40KB

Download
memory/3456-7-0x0000000074CAE000-0x0000000074CAF000-memory.dmp

Filesize
4KB

Download
memory/3456-8-0x0000000074CA0000-0x0000000075450000-memory.dmp

Filesize
7.7MB

Download
memory/3456-2-0x00000000055B0000-0x0000000005B54000-memory.dmp

Filesize
5.6MB

Download
memory/3456-10-0x0000000006360000-0x0000000006376000-memory.dmp

Filesize
88KB

Download
memory/3456-9-0x0000000005350000-0x000000000535E000-memory.dmp

Filesize
56KB

Download
memory/3456-6-0x0000000005210000-0x0000000005228000-memory.dmp

Filesize
96KB

Download
memory/3456-3-0x0000000004F40000-0x0000000004FD2000-memory.dmp

Filesize
584KB

Download
memory/3456-11-0x00000000063E0000-0x0000000006464000-memory.dmp

Filesize
528KB

Download
memory/3456-0-0x0000000074CAE000-0x0000000074CAF000-memory.dmp

Filesize
4KB

Download
memory/4688-23-0x00000000056A0000-0x00000000056C2000-memory.dmp

Filesize
136KB

Download
memory/4688-66-0x0000000075550000-0x000000007559C000-memory.dmp

Filesize
304KB

Download
memory/4688-17-0x00000000049C0000-0x00000000049F6000-memory.dmp

Filesize
216KB

Download
memory/4688-79-0x00000000074C0000-0x0000000007556000-memory.dmp

Filesize
600KB

Download
memory/4688-80-0x0000000007440000-0x0000000007451000-memory.dmp

Filesize
68KB

Download
memory/4688-18-0x0000000074CA0000-0x0000000075450000-memory.dmp

Filesize
7.7MB

Download
memory/4688-19-0x0000000005040000-0x0000000005668000-memory.dmp

Filesize
6.2MB

Download
memory/4688-83-0x0000000007480000-0x0000000007494000-memory.dmp

Filesize
80KB

Download
memory/4688-84-0x0000000007580000-0x000000000759A000-memory.dmp

Filesize
104KB

Download
memory/4688-20-0x0000000074CA0000-0x0000000075450000-memory.dmp

Filesize
7.7MB

Download
memory/4688-27-0x00000000058B0000-0x0000000005916000-memory.dmp

Filesize
408KB

Download
memory/4688-25-0x0000000074CA0000-0x0000000075450000-memory.dmp

Filesize
7.7MB

Download
memory/4688-26-0x0000000005840000-0x00000000058A6000-memory.dmp

Filesize
408KB

Download
memory/4688-91-0x0000000074CA0000-0x0000000075450000-memory.dmp

Filesize
7.7MB

Download