agenttesla | 7a4c14b8af373d3c09b14326f6bdaa84b42a39e18f6861e78017c77bec35172a

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
05-09-2024 01:01

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General

Target

cc13e154f085749c04e4bfc294e1dc6ddfe44781479339932a79e7ab75af1c3d.exe
Size

687KB
MD5

20c72b27e1cc6c08d035b877c344d9a8
SHA1

0f4c5c71730a0a7808981c2b4bd385bf4deeef7c
SHA256

cc13e154f085749c04e4bfc294e1dc6ddfe44781479339932a79e7ab75af1c3d
SHA512

4fe9299d0d6a185c3e6f158f43609800b4cd3ba3907c9681e66faa63f106b2294dfdabe353311b7db548c2751cb610ef4287793a232d6e5f012dd7090a48c1e2
SSDEEP

12288:rzjLf30WH08BJSD0xxp5+93W0EJ4+JvBdey41qXZYuEamyc6BGEFz4uaic:njj0yF0wp5g2NJvBiu+h69zV

Score

10^/10

agenttesla credential_access discovery execution keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
cp8nl.hyperhost.ua
Port:
587
Username:
[email protected]
Password:
7213575aceACE@#$

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
cp8nl.hyperhost.ua
Port:
587
Username:
[email protected]
Password:
7213575aceACE@#$
Email To:
[email protected]

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
3212	powershell.exe
4464	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-1-5-21-2392887640-1187051047-2909758433-1000\Control Panel\International\Geo\Nation	cc13e154f085749c04e4bfc294e1dc6ddfe44781479339932a79e7ab75af1c3d.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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2408 set thread context of 920	2408	cc13e154f085749c04e4bfc294e1dc6ddfe44781479339932a79e7ab75af1c3d.exe	100

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	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cc13e154f085749c04e4bfc294e1dc6ddfe44781479339932a79e7ab75af1c3d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cc13e154f085749c04e4bfc294e1dc6ddfe44781479339932a79e7ab75af1c3d.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

pid	Process
884	schtasks.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
2408	cc13e154f085749c04e4bfc294e1dc6ddfe44781479339932a79e7ab75af1c3d.exe
4464	powershell.exe
2408	cc13e154f085749c04e4bfc294e1dc6ddfe44781479339932a79e7ab75af1c3d.exe
3212	powershell.exe
920	cc13e154f085749c04e4bfc294e1dc6ddfe44781479339932a79e7ab75af1c3d.exe
920	cc13e154f085749c04e4bfc294e1dc6ddfe44781479339932a79e7ab75af1c3d.exe
3212	powershell.exe
4464	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2408	cc13e154f085749c04e4bfc294e1dc6ddfe44781479339932a79e7ab75af1c3d.exe
Token: SeDebugPrivilege	3212	powershell.exe
Token: SeDebugPrivilege	4464	powershell.exe
Token: SeDebugPrivilege	920	cc13e154f085749c04e4bfc294e1dc6ddfe44781479339932a79e7ab75af1c3d.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 2408 wrote to memory of 3212	2408	cc13e154f085749c04e4bfc294e1dc6ddfe44781479339932a79e7ab75af1c3d.exe	94
PID 2408 wrote to memory of 3212	2408	cc13e154f085749c04e4bfc294e1dc6ddfe44781479339932a79e7ab75af1c3d.exe	94
PID 2408 wrote to memory of 3212	2408	cc13e154f085749c04e4bfc294e1dc6ddfe44781479339932a79e7ab75af1c3d.exe	94
PID 2408 wrote to memory of 4464	2408	cc13e154f085749c04e4bfc294e1dc6ddfe44781479339932a79e7ab75af1c3d.exe	96
PID 2408 wrote to memory of 4464	2408	cc13e154f085749c04e4bfc294e1dc6ddfe44781479339932a79e7ab75af1c3d.exe	96
PID 2408 wrote to memory of 4464	2408	cc13e154f085749c04e4bfc294e1dc6ddfe44781479339932a79e7ab75af1c3d.exe	96
PID 2408 wrote to memory of 884	2408	cc13e154f085749c04e4bfc294e1dc6ddfe44781479339932a79e7ab75af1c3d.exe	97
PID 2408 wrote to memory of 884	2408	cc13e154f085749c04e4bfc294e1dc6ddfe44781479339932a79e7ab75af1c3d.exe	97
PID 2408 wrote to memory of 884	2408	cc13e154f085749c04e4bfc294e1dc6ddfe44781479339932a79e7ab75af1c3d.exe	97
PID 2408 wrote to memory of 920	2408	cc13e154f085749c04e4bfc294e1dc6ddfe44781479339932a79e7ab75af1c3d.exe	100
PID 2408 wrote to memory of 920	2408	cc13e154f085749c04e4bfc294e1dc6ddfe44781479339932a79e7ab75af1c3d.exe	100
PID 2408 wrote to memory of 920	2408	cc13e154f085749c04e4bfc294e1dc6ddfe44781479339932a79e7ab75af1c3d.exe	100
PID 2408 wrote to memory of 920	2408	cc13e154f085749c04e4bfc294e1dc6ddfe44781479339932a79e7ab75af1c3d.exe	100
PID 2408 wrote to memory of 920	2408	cc13e154f085749c04e4bfc294e1dc6ddfe44781479339932a79e7ab75af1c3d.exe	100
PID 2408 wrote to memory of 920	2408	cc13e154f085749c04e4bfc294e1dc6ddfe44781479339932a79e7ab75af1c3d.exe	100
PID 2408 wrote to memory of 920	2408	cc13e154f085749c04e4bfc294e1dc6ddfe44781479339932a79e7ab75af1c3d.exe	100
PID 2408 wrote to memory of 920	2408	cc13e154f085749c04e4bfc294e1dc6ddfe44781479339932a79e7ab75af1c3d.exe	100

C:\Users\Admin\AppData\Local\Temp\cc13e154f085749c04e4bfc294e1dc6ddfe44781479339932a79e7ab75af1c3d.exe
"C:\Users\Admin\AppData\Local\Temp\cc13e154f085749c04e4bfc294e1dc6ddfe44781479339932a79e7ab75af1c3d.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:2408
- 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\cc13e154f085749c04e4bfc294e1dc6ddfe44781479339932a79e7ab75af1c3d.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3212
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\XuQmWidRrJVmLV.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4464
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\XuQmWidRrJVmLV" /XML "C:\Users\Admin\AppData\Local\Temp\tmp9402.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:884
- C:\Users\Admin\AppData\Local\Temp\cc13e154f085749c04e4bfc294e1dc6ddfe44781479339932a79e7ab75af1c3d.exe
  "C:\Users\Admin\AppData\Local\Temp\cc13e154f085749c04e4bfc294e1dc6ddfe44781479339932a79e7ab75af1c3d.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:920

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

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Downloads

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

Filesize
18KB

MD5
0839f1940344e067481f42da291ba6db

SHA1
f33c6c6245c6b15dc533e1769aa9cae2d0c78f7e

SHA256
8e3a18971107bc6bd189a7a23df3d84b3ed67baff52e65cff0919fbca059238c

SHA512
db8cef48336bf796837fa9e7e1c53dbfcf331f864a156f248c9843fe1124886ebd0ce5621ce8afe9b9fae446398b75912c2b3daf8fef371b139d951d4ac99f6a

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_cee12rec.r21.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp9402.tmp

Filesize
1KB

MD5
a3b91d03eb8e6b47423bc48943e00f98

SHA1
19e396f974f566e10d6bcde053ea8b61197b1414

SHA256
52288582289258c36c2e752036677512475a675c79cebf2867f7ac76dfc84061

SHA512
739636c54af3894b879670358bd7c2c5a69c6cf45b527b8345adacfd803d8b224c2d0af8c9cea8ccdec3f88ceb1cdf78976c3567ec6550364b59c2e2bc806a71

Download Submit
memory/920-81-0x0000000005F70000-0x0000000005FC0000-memory.dmp

Filesize
320KB

Download
memory/920-22-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2408-4-0x0000000074770000-0x0000000074F20000-memory.dmp

Filesize
7.7MB

Download
memory/2408-6-0x0000000005220000-0x00000000052BC000-memory.dmp

Filesize
624KB

Download
memory/2408-7-0x00000000053F0000-0x0000000005408000-memory.dmp

Filesize
96KB

Download
memory/2408-8-0x000000007477E000-0x000000007477F000-memory.dmp

Filesize
4KB

Download
memory/2408-9-0x0000000074770000-0x0000000074F20000-memory.dmp

Filesize
7.7MB

Download
memory/2408-10-0x0000000007940000-0x00000000079C2000-memory.dmp

Filesize
520KB

Download
memory/2408-0-0x000000007477E000-0x000000007477F000-memory.dmp

Filesize
4KB

Download
memory/2408-5-0x0000000005130000-0x000000000513A000-memory.dmp

Filesize
40KB

Download
memory/2408-3-0x0000000004FA0000-0x0000000005032000-memory.dmp

Filesize
584KB

Download
memory/2408-2-0x0000000005550000-0x0000000005AF4000-memory.dmp

Filesize
5.6MB

Download
memory/2408-1-0x00000000004D0000-0x0000000000582000-memory.dmp

Filesize
712KB

Download
memory/2408-29-0x0000000074770000-0x0000000074F20000-memory.dmp

Filesize
7.7MB

Download
memory/3212-15-0x00000000025D0000-0x0000000002606000-memory.dmp

Filesize
216KB

Download
memory/3212-79-0x0000000007440000-0x000000000744E000-memory.dmp

Filesize
56KB

Download
memory/3212-26-0x00000000058B0000-0x0000000005916000-memory.dmp

Filesize
408KB

Download
memory/3212-88-0x0000000074770000-0x0000000074F20000-memory.dmp

Filesize
7.7MB

Download
memory/3212-28-0x0000000005920000-0x0000000005C74000-memory.dmp

Filesize
3.3MB

Download
memory/3212-16-0x0000000074770000-0x0000000074F20000-memory.dmp

Filesize
7.7MB

Download
memory/3212-18-0x0000000074770000-0x0000000074F20000-memory.dmp

Filesize
7.7MB

Download
memory/3212-17-0x0000000005130000-0x0000000005758000-memory.dmp

Filesize
6.2MB

Download
memory/3212-24-0x0000000005030000-0x0000000005052000-memory.dmp

Filesize
136KB

Download
memory/3212-25-0x00000000057D0000-0x0000000005836000-memory.dmp

Filesize
408KB

Download
memory/3212-49-0x0000000005EF0000-0x0000000005F0E000-memory.dmp

Filesize
120KB

Download
memory/3212-50-0x0000000005F10000-0x0000000005F5C000-memory.dmp

Filesize
304KB

Download
memory/3212-21-0x0000000074770000-0x0000000074F20000-memory.dmp

Filesize
7.7MB

Download
memory/3212-78-0x0000000007410000-0x0000000007421000-memory.dmp

Filesize
68KB

Download
memory/3212-64-0x00000000709C0000-0x0000000070A0C000-memory.dmp

Filesize
304KB

Download
memory/4464-62-0x0000000006C20000-0x0000000006C3E000-memory.dmp

Filesize
120KB

Download
memory/4464-80-0x00000000071D0000-0x00000000071E4000-memory.dmp

Filesize
80KB

Download
memory/4464-75-0x0000000006F90000-0x0000000006FAA000-memory.dmp

Filesize
104KB

Download
memory/4464-74-0x00000000075D0000-0x0000000007C4A000-memory.dmp

Filesize
6.5MB

Download
memory/4464-76-0x0000000007000000-0x000000000700A000-memory.dmp

Filesize
40KB

Download
memory/4464-77-0x0000000007210000-0x00000000072A6000-memory.dmp

Filesize
600KB

Download
memory/4464-52-0x00000000709C0000-0x0000000070A0C000-memory.dmp

Filesize
304KB

Download
memory/4464-51-0x0000000006BE0000-0x0000000006C12000-memory.dmp

Filesize
200KB

Download
memory/4464-63-0x0000000006C50000-0x0000000006CF3000-memory.dmp

Filesize
652KB

Download
memory/4464-30-0x0000000074770000-0x0000000074F20000-memory.dmp

Filesize
7.7MB

Download
memory/4464-82-0x00000000072D0000-0x00000000072EA000-memory.dmp

Filesize
104KB

Download
memory/4464-83-0x00000000072B0000-0x00000000072B8000-memory.dmp

Filesize
32KB

Download
memory/4464-20-0x0000000074770000-0x0000000074F20000-memory.dmp

Filesize
7.7MB

Download
memory/4464-89-0x0000000074770000-0x0000000074F20000-memory.dmp

Filesize
7.7MB

Download
memory/4464-27-0x0000000074770000-0x0000000074F20000-memory.dmp

Filesize
7.7MB

Download