agenttesla | 2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9

Analysis

max time kernel
130s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
12-09-2024 18:45

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General

Target

2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe
Size

686KB
MD5

26004b988ecff458b5e234122e34e29d
SHA1

4ca844dd2d3e4c2f6fd548c274001cc7cdb072f4
SHA256

2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9
SHA512

9dcad1cdc71a3390e278a3ebdda05c2b363b36117b7e13e8e9483ea3bee18edd1c6328055c3d0058e3eefad150d7d923182caaec310ab6c75c8c9b78a2c54e46
SSDEEP

12288:7Viwt5mehMQM7ywvwfN1NhFRxkvLDQY/LBxGGRd4XDQMX8miPoXH:JiwY778NHTgLDR/LeYWXcMX8miPo

Score

10^/10

agenttesla collection credential_access discovery execution keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

https://api.telegram.org/bot5411974807:AAHPmEnh0nziodgxewx85KsGBlVBdQv4qug/sendDocument

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
credential_access stealer

Credentials from Web Browsers
T1555.003

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
4036	powershell.exe
4856	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-1-5-21-1302416131-1437503476-2806442725-1000\Control Panel\International\Geo\Nation	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.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
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-1-5-21-1302416131-1437503476-2806442725-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe
Key opened	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe
Key opened	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.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-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ASmrA = "C:\\Users\\Admin\\AppData\\Roaming\\ASmrA\\ASmrA.exe"	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3256 set thread context of 4056	3256	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe	99

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	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.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	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.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
2404	schtasks.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
3256	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe
3256	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe
3256	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe
3256	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe
4036	powershell.exe
4856	powershell.exe
3256	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe
3256	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe
4856	powershell.exe
4036	powershell.exe
4056	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe
4056	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	3256	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe
Token: SeDebugPrivilege	4036	powershell.exe
Token: SeDebugPrivilege	4856	powershell.exe
Token: SeDebugPrivilege	4056	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4056	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 3256 wrote to memory of 4036	3256	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe	93
PID 3256 wrote to memory of 4036	3256	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe	93
PID 3256 wrote to memory of 4036	3256	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe	93
PID 3256 wrote to memory of 4856	3256	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe	95
PID 3256 wrote to memory of 4856	3256	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe	95
PID 3256 wrote to memory of 4856	3256	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe	95
PID 3256 wrote to memory of 2404	3256	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe	97
PID 3256 wrote to memory of 2404	3256	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe	97
PID 3256 wrote to memory of 2404	3256	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe	97
PID 3256 wrote to memory of 4056	3256	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe	99
PID 3256 wrote to memory of 4056	3256	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe	99
PID 3256 wrote to memory of 4056	3256	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe	99
PID 3256 wrote to memory of 4056	3256	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe	99
PID 3256 wrote to memory of 4056	3256	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe	99
PID 3256 wrote to memory of 4056	3256	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe	99
PID 3256 wrote to memory of 4056	3256	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe	99
PID 3256 wrote to memory of 4056	3256	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe	99

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe

C:\Users\Admin\AppData\Local\Temp\2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe
"C:\Users\Admin\AppData\Local\Temp\2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.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:3256
- 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\2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4036
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\UlfksiR.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4856
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\UlfksiR" /XML "C:\Users\Admin\AppData\Local\Temp\tmpFE9.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2404
- C:\Users\Admin\AppData\Local\Temp\2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe
  "C:\Users\Admin\AppData\Local\Temp\2d0ddb1cd7975ca889ab6359888d4bb1a7cecd1afbbf411b21dfbfeabf5353e9.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - outlook_office_path
  - outlook_win_path
  PID:4056

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
662d3bb50c1f56d05d9522ec927298dc

SHA1
e895d6a09086892d97172b8e4594614ca71414ce

SHA256
78c1191b09bd3dc8046a6ace5b52a4554cc530eaa627458624c560b9d5d92560

SHA512
f38430e9e6d16c42bc87adde6537f59c5c5d16f2338be0ad53cb2655fdc3e47382f4f9ba9e76f852d911d46da0abe90cf76219c0e1831b905ff06d517231ae22

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_dbbtrtwb.0mt.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpFE9.tmp

Filesize
1KB

MD5
3959817577d870f65f4502774306eae8

SHA1
6c102ad487366b9aa5b11bf317aaa7c944bd6a47

SHA256
045fdc95148b2ba5b856f732606bd9151db18994944c95b760e4cfaf8af8b00e

SHA512
625ac29ed20ee409082b4ffcf1e2f88e0ff6149594eb9b1630cce9062efea015a123d6c8105108f2e6adfe66cf18addee46e3809cc4784542d124d107fdf31d5

Download Submit
memory/3256-8-0x0000000074790000-0x0000000074F40000-memory.dmp

Filesize
7.7MB

Download
memory/3256-3-0x0000000005060000-0x00000000050F2000-memory.dmp

Filesize
584KB

Download
memory/3256-6-0x00000000069E0000-0x00000000069F0000-memory.dmp

Filesize
64KB

Download
memory/3256-7-0x000000007479E000-0x000000007479F000-memory.dmp

Filesize
4KB

Download
memory/3256-49-0x0000000074790000-0x0000000074F40000-memory.dmp

Filesize
7.7MB

Download
memory/3256-9-0x0000000006A10000-0x0000000006A8C000-memory.dmp

Filesize
496KB

Download
memory/3256-10-0x0000000008FE0000-0x000000000907C000-memory.dmp

Filesize
624KB

Download
memory/3256-0-0x000000007479E000-0x000000007479F000-memory.dmp

Filesize
4KB

Download
memory/3256-1-0x00000000005E0000-0x0000000000690000-memory.dmp

Filesize
704KB

Download
memory/3256-5-0x0000000074790000-0x0000000074F40000-memory.dmp

Filesize
7.7MB

Download
memory/3256-2-0x00000000056C0000-0x0000000005C64000-memory.dmp

Filesize
5.6MB

Download
memory/3256-4-0x0000000005120000-0x000000000512A000-memory.dmp

Filesize
40KB

Download
memory/4036-88-0x0000000074790000-0x0000000074F40000-memory.dmp

Filesize
7.7MB

Download
memory/4036-22-0x0000000005450000-0x0000000005472000-memory.dmp

Filesize
136KB

Download
memory/4036-24-0x0000000005CA0000-0x0000000005D06000-memory.dmp

Filesize
408KB

Download
memory/4036-17-0x0000000005500000-0x0000000005B28000-memory.dmp

Filesize
6.2MB

Download
memory/4036-16-0x0000000074790000-0x0000000074F40000-memory.dmp

Filesize
7.7MB

Download
memory/4036-25-0x0000000074790000-0x0000000074F40000-memory.dmp

Filesize
7.7MB

Download
memory/4036-45-0x0000000005D10000-0x0000000006064000-memory.dmp

Filesize
3.3MB

Download
memory/4036-23-0x0000000005C30000-0x0000000005C96000-memory.dmp

Filesize
408KB

Download
memory/4036-15-0x0000000002A00000-0x0000000002A36000-memory.dmp

Filesize
216KB

Download
memory/4036-18-0x0000000074790000-0x0000000074F40000-memory.dmp

Filesize
7.7MB

Download
memory/4036-48-0x0000000006310000-0x000000000632E000-memory.dmp

Filesize
120KB

Download
memory/4036-50-0x00000000066C0000-0x000000000670C000-memory.dmp

Filesize
304KB

Download
memory/4036-77-0x00000000076D0000-0x00000000076DA000-memory.dmp

Filesize
40KB

Download
memory/4036-84-0x0000000007980000-0x0000000007988000-memory.dmp

Filesize
32KB

Download
memory/4036-83-0x00000000079A0000-0x00000000079BA000-memory.dmp

Filesize
104KB

Download
memory/4036-72-0x0000000006950000-0x000000000696E000-memory.dmp

Filesize
120KB

Download
memory/4036-59-0x000000006FCC0000-0x000000006FD0C000-memory.dmp

Filesize
304KB

Download
memory/4036-82-0x00000000078A0000-0x00000000078B4000-memory.dmp

Filesize
80KB

Download
memory/4056-46-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/4056-51-0x00000000054C0000-0x00000000054D8000-memory.dmp

Filesize
96KB

Download
memory/4056-85-0x0000000006570000-0x00000000065C0000-memory.dmp

Filesize
320KB

Download
memory/4856-78-0x0000000006FA0000-0x0000000007036000-memory.dmp

Filesize
600KB

Download
memory/4856-75-0x0000000007370000-0x00000000079EA000-memory.dmp

Filesize
6.5MB

Download
memory/4856-79-0x0000000006F20000-0x0000000006F31000-memory.dmp

Filesize
68KB

Download
memory/4856-81-0x0000000006F50000-0x0000000006F5E000-memory.dmp

Filesize
56KB

Download
memory/4856-74-0x0000000006BF0000-0x0000000006C93000-memory.dmp

Filesize
652KB

Download
memory/4856-53-0x000000006FCC0000-0x000000006FD0C000-memory.dmp

Filesize
304KB

Download
memory/4856-52-0x0000000006BB0000-0x0000000006BE2000-memory.dmp

Filesize
200KB

Download
memory/4856-76-0x0000000006D20000-0x0000000006D3A000-memory.dmp

Filesize
104KB

Download
memory/4856-26-0x0000000074790000-0x0000000074F40000-memory.dmp

Filesize
7.7MB

Download
memory/4856-20-0x0000000074790000-0x0000000074F40000-memory.dmp

Filesize
7.7MB

Download
memory/4856-19-0x0000000074790000-0x0000000074F40000-memory.dmp

Filesize
7.7MB

Download
memory/4856-92-0x0000000074790000-0x0000000074F40000-memory.dmp

Filesize
7.7MB

Download