agenttesla | de5c622cfe7d68e938956a51427387824c7b6835ce556c2e0d82dc957ac2efe5

Analysis

max time kernel
94s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
22-11-2024 01:30

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General

Target

de5c622cfe7d68e938956a51427387824c7b6835ce556c2e0d82dc957ac2efe5.exe
Size

889KB
MD5

9bec01344238221e7fa48083ecb7339e
SHA1

eb592b4892e0217f0893a6f3556bea78abdb51b8
SHA256

de5c622cfe7d68e938956a51427387824c7b6835ce556c2e0d82dc957ac2efe5
SHA512

f7aaf35ebf91e42742993371ae6001997beb87cca44a0bf8320ba8555eee93f5bc3c2bac489d8b08373d3b04fd7f0b0170859e2bbfb37b0d4a7820b083d10187
SSDEEP

12288:ScsCELA+12Hd5lpvS36pDfi/xN3xNBzqhVzxWWEjZPvp9ZD3K24G0Qvba1y2moMU:wzqfzxWRjZP3ZD3D4lQt6voB

Score

10^/10

agenttesla collection discovery execution keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

https://api.telegram.org/bot6050556352:AAE_-mublQ2CllMbT9xkQVBjSBbdvdYR1kM/

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
2144	powershell.exe
2640	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

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation	de5c622cfe7d68e938956a51427387824c7b6835ce556c2e0d82dc957ac2efe5.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

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	de5c622cfe7d68e938956a51427387824c7b6835ce556c2e0d82dc957ac2efe5.exe
Key opened	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	de5c622cfe7d68e938956a51427387824c7b6835ce556c2e0d82dc957ac2efe5.exe
Key opened	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	de5c622cfe7d68e938956a51427387824c7b6835ce556c2e0d82dc957ac2efe5.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\oMCAov = "C:\\Users\\Admin\\AppData\\Roaming\\oMCAov\\oMCAov.exe"	de5c622cfe7d68e938956a51427387824c7b6835ce556c2e0d82dc957ac2efe5.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1740 set thread context of 696	1740	de5c622cfe7d68e938956a51427387824c7b6835ce556c2e0d82dc957ac2efe5.exe	97

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	de5c622cfe7d68e938956a51427387824c7b6835ce556c2e0d82dc957ac2efe5.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	de5c622cfe7d68e938956a51427387824c7b6835ce556c2e0d82dc957ac2efe5.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

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
4648	schtasks.exe

Suspicious behavior: EnumeratesProcesses 11 IoCs

pid	Process
1740	de5c622cfe7d68e938956a51427387824c7b6835ce556c2e0d82dc957ac2efe5.exe
1740	de5c622cfe7d68e938956a51427387824c7b6835ce556c2e0d82dc957ac2efe5.exe
1740	de5c622cfe7d68e938956a51427387824c7b6835ce556c2e0d82dc957ac2efe5.exe
1740	de5c622cfe7d68e938956a51427387824c7b6835ce556c2e0d82dc957ac2efe5.exe
1740	de5c622cfe7d68e938956a51427387824c7b6835ce556c2e0d82dc957ac2efe5.exe
1740	de5c622cfe7d68e938956a51427387824c7b6835ce556c2e0d82dc957ac2efe5.exe
2640	powershell.exe
2144	powershell.exe
1740	de5c622cfe7d68e938956a51427387824c7b6835ce556c2e0d82dc957ac2efe5.exe
2144	powershell.exe
2640	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	1740	de5c622cfe7d68e938956a51427387824c7b6835ce556c2e0d82dc957ac2efe5.exe
Token: SeDebugPrivilege	2144	powershell.exe
Token: SeDebugPrivilege	2640	powershell.exe
Token: SeDebugPrivilege	696	de5c622cfe7d68e938956a51427387824c7b6835ce556c2e0d82dc957ac2efe5.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 1740 wrote to memory of 2640	1740	de5c622cfe7d68e938956a51427387824c7b6835ce556c2e0d82dc957ac2efe5.exe	90
PID 1740 wrote to memory of 2640	1740	de5c622cfe7d68e938956a51427387824c7b6835ce556c2e0d82dc957ac2efe5.exe	90
PID 1740 wrote to memory of 2640	1740	de5c622cfe7d68e938956a51427387824c7b6835ce556c2e0d82dc957ac2efe5.exe	90
PID 1740 wrote to memory of 2144	1740	de5c622cfe7d68e938956a51427387824c7b6835ce556c2e0d82dc957ac2efe5.exe	92
PID 1740 wrote to memory of 2144	1740	de5c622cfe7d68e938956a51427387824c7b6835ce556c2e0d82dc957ac2efe5.exe	92
PID 1740 wrote to memory of 2144	1740	de5c622cfe7d68e938956a51427387824c7b6835ce556c2e0d82dc957ac2efe5.exe	92
PID 1740 wrote to memory of 4648	1740	de5c622cfe7d68e938956a51427387824c7b6835ce556c2e0d82dc957ac2efe5.exe	94
PID 1740 wrote to memory of 4648	1740	de5c622cfe7d68e938956a51427387824c7b6835ce556c2e0d82dc957ac2efe5.exe	94
PID 1740 wrote to memory of 4648	1740	de5c622cfe7d68e938956a51427387824c7b6835ce556c2e0d82dc957ac2efe5.exe	94
PID 1740 wrote to memory of 696	1740	de5c622cfe7d68e938956a51427387824c7b6835ce556c2e0d82dc957ac2efe5.exe	97
PID 1740 wrote to memory of 696	1740	de5c622cfe7d68e938956a51427387824c7b6835ce556c2e0d82dc957ac2efe5.exe	97
PID 1740 wrote to memory of 696	1740	de5c622cfe7d68e938956a51427387824c7b6835ce556c2e0d82dc957ac2efe5.exe	97
PID 1740 wrote to memory of 696	1740	de5c622cfe7d68e938956a51427387824c7b6835ce556c2e0d82dc957ac2efe5.exe	97
PID 1740 wrote to memory of 696	1740	de5c622cfe7d68e938956a51427387824c7b6835ce556c2e0d82dc957ac2efe5.exe	97
PID 1740 wrote to memory of 696	1740	de5c622cfe7d68e938956a51427387824c7b6835ce556c2e0d82dc957ac2efe5.exe	97
PID 1740 wrote to memory of 696	1740	de5c622cfe7d68e938956a51427387824c7b6835ce556c2e0d82dc957ac2efe5.exe	97
PID 1740 wrote to memory of 696	1740	de5c622cfe7d68e938956a51427387824c7b6835ce556c2e0d82dc957ac2efe5.exe	97

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	de5c622cfe7d68e938956a51427387824c7b6835ce556c2e0d82dc957ac2efe5.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	de5c622cfe7d68e938956a51427387824c7b6835ce556c2e0d82dc957ac2efe5.exe

C:\Users\Admin\AppData\Local\Temp\de5c622cfe7d68e938956a51427387824c7b6835ce556c2e0d82dc957ac2efe5.exe
"C:\Users\Admin\AppData\Local\Temp\de5c622cfe7d68e938956a51427387824c7b6835ce556c2e0d82dc957ac2efe5.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:1740
- 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\de5c622cfe7d68e938956a51427387824c7b6835ce556c2e0d82dc957ac2efe5.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2640
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\dXvgBCdJ.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2144
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\dXvgBCdJ" /XML "C:\Users\Admin\AppData\Local\Temp\tmp274A.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:4648
- C:\Users\Admin\AppData\Local\Temp\de5c622cfe7d68e938956a51427387824c7b6835ce556c2e0d82dc957ac2efe5.exe
  "C:\Users\Admin\AppData\Local\Temp\de5c622cfe7d68e938956a51427387824c7b6835ce556c2e0d82dc957ac2efe5.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:696

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

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Modify Registry

T1112

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

Email Collection

T1114

Command and Control

Exfiltration

Impact

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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
cc426eacedce314b80edd7bb9e7bc22b

SHA1
21e838d0d13afb4d42c8557bd71dc341186f23dd

SHA256
458666c61a11660331fb5458a205b59182e0d9abb090935bf88d67d9c9ddad8f

SHA512
d23e92009532b9f3b5ca487f38a506c402155d71166eed2858b5c09d997473ec0dbb7ccdc9574cb1c4f137150c164d7cd4c4bb976da93b5b73743e573d83b256

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_t4v0simy.ylr.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp274A.tmp

Filesize
1KB

MD5
dd0b6854e0c14ea115894f6588c0a0ec

SHA1
b599703e530b7e29cdc63ca4512c2706c996c206

SHA256
8ea525f9c9be03ff9b13e8db995f0890759b0d77f92870667c9544943b5c6ccb

SHA512
50f38143b9e467acef2639780fb45da17bed5df5e3ab7787b33420f39530b49eebd2d07b3a3bf60cbcb25f6a87793282ec3766dc17a7e1a409b864c7dda20e6f

Download Submit
memory/696-80-0x0000000006810000-0x0000000006860000-memory.dmp

Filesize
320KB

Download
memory/696-45-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/696-81-0x0000000006A30000-0x0000000006BF2000-memory.dmp

Filesize
1.8MB

Download
memory/1740-4-0x0000000005410000-0x000000000541A000-memory.dmp

Filesize
40KB

Download
memory/1740-8-0x0000000074B3E000-0x0000000074B3F000-memory.dmp

Filesize
4KB

Download
memory/1740-9-0x0000000074B30000-0x00000000752E0000-memory.dmp

Filesize
7.7MB

Download
memory/1740-10-0x0000000006D10000-0x0000000006D84000-memory.dmp

Filesize
464KB

Download
memory/1740-7-0x00000000054D0000-0x00000000054E2000-memory.dmp

Filesize
72KB

Download
memory/1740-5-0x0000000074B30000-0x00000000752E0000-memory.dmp

Filesize
7.7MB

Download
memory/1740-6-0x0000000005680000-0x000000000571C000-memory.dmp

Filesize
624KB

Download
memory/1740-3-0x0000000005360000-0x00000000053F2000-memory.dmp

Filesize
584KB

Download
memory/1740-2-0x0000000005830000-0x0000000005DD4000-memory.dmp

Filesize
5.6MB

Download
memory/1740-0-0x0000000074B3E000-0x0000000074B3F000-memory.dmp

Filesize
4KB

Download
memory/1740-48-0x0000000074B30000-0x00000000752E0000-memory.dmp

Filesize
7.7MB

Download
memory/1740-1-0x0000000000870000-0x0000000000954000-memory.dmp

Filesize
912KB

Download
memory/2144-77-0x0000000007750000-0x000000000775A000-memory.dmp

Filesize
40KB

Download
memory/2144-82-0x0000000007910000-0x000000000791E000-memory.dmp

Filesize
56KB

Download
memory/2144-21-0x0000000005BC0000-0x0000000005C26000-memory.dmp

Filesize
408KB

Download
memory/2144-20-0x00000000054E0000-0x0000000005502000-memory.dmp

Filesize
136KB

Download
memory/2144-44-0x0000000074B30000-0x00000000752E0000-memory.dmp

Filesize
7.7MB

Download
memory/2144-17-0x0000000005590000-0x0000000005BB8000-memory.dmp

Filesize
6.2MB

Download
memory/2144-30-0x0000000074B30000-0x00000000752E0000-memory.dmp

Filesize
7.7MB

Download
memory/2144-88-0x0000000074B30000-0x00000000752E0000-memory.dmp

Filesize
7.7MB

Download
memory/2144-49-0x00000000063B0000-0x00000000063CE000-memory.dmp

Filesize
120KB

Download
memory/2144-50-0x0000000006940000-0x000000000698C000-memory.dmp

Filesize
304KB

Download
memory/2144-52-0x00000000753A0000-0x00000000753EC000-memory.dmp

Filesize
304KB

Download
memory/2144-51-0x00000000073B0000-0x00000000073E2000-memory.dmp

Filesize
200KB

Download
memory/2144-62-0x0000000006910000-0x000000000692E000-memory.dmp

Filesize
120KB

Download
memory/2144-63-0x00000000073F0000-0x0000000007493000-memory.dmp

Filesize
652KB

Download
memory/2144-84-0x0000000007A20000-0x0000000007A3A000-memory.dmp

Filesize
104KB

Download
memory/2144-83-0x0000000007920000-0x0000000007934000-memory.dmp

Filesize
80KB

Download
memory/2144-75-0x0000000007D20000-0x000000000839A000-memory.dmp

Filesize
6.5MB

Download
memory/2144-22-0x0000000005C30000-0x0000000005C96000-memory.dmp

Filesize
408KB

Download
memory/2144-78-0x0000000007960000-0x00000000079F6000-memory.dmp

Filesize
600KB

Download
memory/2144-29-0x0000000005CA0000-0x0000000005FF4000-memory.dmp

Filesize
3.3MB

Download
memory/2144-19-0x0000000074B30000-0x00000000752E0000-memory.dmp

Filesize
7.7MB

Download
memory/2640-16-0x0000000074B30000-0x00000000752E0000-memory.dmp

Filesize
7.7MB

Download
memory/2640-79-0x00000000070E0000-0x00000000070F1000-memory.dmp

Filesize
68KB

Download
memory/2640-76-0x0000000006EE0000-0x0000000006EFA000-memory.dmp

Filesize
104KB

Download
memory/2640-64-0x00000000753A0000-0x00000000753EC000-memory.dmp

Filesize
304KB

Download
memory/2640-85-0x0000000007200000-0x0000000007208000-memory.dmp

Filesize
32KB

Download
memory/2640-23-0x0000000074B30000-0x00000000752E0000-memory.dmp

Filesize
7.7MB

Download
memory/2640-46-0x0000000074B30000-0x00000000752E0000-memory.dmp

Filesize
7.7MB

Download
memory/2640-15-0x0000000004610000-0x0000000004646000-memory.dmp

Filesize
216KB

Download
memory/2640-92-0x0000000074B30000-0x00000000752E0000-memory.dmp

Filesize
7.7MB

Download