agenttesla | c30bcd2377714775a591adfba9ffcbc833f646bf9669829acf1d0dd0c07e030d

Analysis

max time kernel
93s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
08/10/2024, 14:13

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General

Target

c30bcd2377714775a591adfba9ffcbc833f646bf9669829acf1d0dd0c07e030d.exe
Size

839KB
MD5

6b3c9905a887738779a9ac6e14eabddd
SHA1

fe00a2058fd00f6a8f11472e48073fb0e5c5be35
SHA256

c30bcd2377714775a591adfba9ffcbc833f646bf9669829acf1d0dd0c07e030d
SHA512

4b626302fdc39d9be2fa27b3faad830ae1be181aa9eb7e2c00d41cf36d23c2505c4fd91b72b535967c7796dd452787f47172c66689b3370ebf36640ff7da5ed1
SSDEEP

12288:e3cJZKfMy25ogxdyVzR1xF8SWSHZAEdEXmWqFg27d7Q0f1PFxtuU9srM6P7r9r/q:e3cs0zxcVzRXPNHZEWRxV3f37wI61q

Score

10^/10

agenttesla discovery execution keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.iaa-airferight.com
Port:
587
Username:
[email protected]
Password:
manlikeyou88
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

pid	Process
2784	powershell.exe
2888	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-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation	c30bcd2377714775a591adfba9ffcbc833f646bf9669829acf1d0dd0c07e030d.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

description	pid	Process	procid_target
PID 4052 set thread context of 4196	4052	c30bcd2377714775a591adfba9ffcbc833f646bf9669829acf1d0dd0c07e030d.exe	91

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	c30bcd2377714775a591adfba9ffcbc833f646bf9669829acf1d0dd0c07e030d.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	c30bcd2377714775a591adfba9ffcbc833f646bf9669829acf1d0dd0c07e030d.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
1820	schtasks.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2784	powershell.exe
2888	powershell.exe
2784	powershell.exe
4196	c30bcd2377714775a591adfba9ffcbc833f646bf9669829acf1d0dd0c07e030d.exe
4196	c30bcd2377714775a591adfba9ffcbc833f646bf9669829acf1d0dd0c07e030d.exe
2888	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2784	powershell.exe
Token: SeDebugPrivilege	2888	powershell.exe
Token: SeDebugPrivilege	4196	c30bcd2377714775a591adfba9ffcbc833f646bf9669829acf1d0dd0c07e030d.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 4052 wrote to memory of 2784	4052	c30bcd2377714775a591adfba9ffcbc833f646bf9669829acf1d0dd0c07e030d.exe	85
PID 4052 wrote to memory of 2784	4052	c30bcd2377714775a591adfba9ffcbc833f646bf9669829acf1d0dd0c07e030d.exe	85
PID 4052 wrote to memory of 2784	4052	c30bcd2377714775a591adfba9ffcbc833f646bf9669829acf1d0dd0c07e030d.exe	85
PID 4052 wrote to memory of 2888	4052	c30bcd2377714775a591adfba9ffcbc833f646bf9669829acf1d0dd0c07e030d.exe	87
PID 4052 wrote to memory of 2888	4052	c30bcd2377714775a591adfba9ffcbc833f646bf9669829acf1d0dd0c07e030d.exe	87
PID 4052 wrote to memory of 2888	4052	c30bcd2377714775a591adfba9ffcbc833f646bf9669829acf1d0dd0c07e030d.exe	87
PID 4052 wrote to memory of 1820	4052	c30bcd2377714775a591adfba9ffcbc833f646bf9669829acf1d0dd0c07e030d.exe	89
PID 4052 wrote to memory of 1820	4052	c30bcd2377714775a591adfba9ffcbc833f646bf9669829acf1d0dd0c07e030d.exe	89
PID 4052 wrote to memory of 1820	4052	c30bcd2377714775a591adfba9ffcbc833f646bf9669829acf1d0dd0c07e030d.exe	89
PID 4052 wrote to memory of 4196	4052	c30bcd2377714775a591adfba9ffcbc833f646bf9669829acf1d0dd0c07e030d.exe	91
PID 4052 wrote to memory of 4196	4052	c30bcd2377714775a591adfba9ffcbc833f646bf9669829acf1d0dd0c07e030d.exe	91
PID 4052 wrote to memory of 4196	4052	c30bcd2377714775a591adfba9ffcbc833f646bf9669829acf1d0dd0c07e030d.exe	91
PID 4052 wrote to memory of 4196	4052	c30bcd2377714775a591adfba9ffcbc833f646bf9669829acf1d0dd0c07e030d.exe	91
PID 4052 wrote to memory of 4196	4052	c30bcd2377714775a591adfba9ffcbc833f646bf9669829acf1d0dd0c07e030d.exe	91
PID 4052 wrote to memory of 4196	4052	c30bcd2377714775a591adfba9ffcbc833f646bf9669829acf1d0dd0c07e030d.exe	91
PID 4052 wrote to memory of 4196	4052	c30bcd2377714775a591adfba9ffcbc833f646bf9669829acf1d0dd0c07e030d.exe	91
PID 4052 wrote to memory of 4196	4052	c30bcd2377714775a591adfba9ffcbc833f646bf9669829acf1d0dd0c07e030d.exe	91

C:\Users\Admin\AppData\Local\Temp\c30bcd2377714775a591adfba9ffcbc833f646bf9669829acf1d0dd0c07e030d.exe
"C:\Users\Admin\AppData\Local\Temp\c30bcd2377714775a591adfba9ffcbc833f646bf9669829acf1d0dd0c07e030d.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4052
- 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\c30bcd2377714775a591adfba9ffcbc833f646bf9669829acf1d0dd0c07e030d.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2784
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\zAvKqdR.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2888
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\zAvKqdR" /XML "C:\Users\Admin\AppData\Local\Temp\tmpAE9F.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:1820
- C:\Users\Admin\AppData\Local\Temp\c30bcd2377714775a591adfba9ffcbc833f646bf9669829acf1d0dd0c07e030d.exe
  "C:\Users\Admin\AppData\Local\Temp\c30bcd2377714775a591adfba9ffcbc833f646bf9669829acf1d0dd0c07e030d.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4196

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
58da9ab07e20500a8098c3b640e77032

SHA1
90e90016bed5d782990310ab4ef234c37949481e

SHA256
b2d2fdf6dc807e61011df83bdfeeb7abb2979cf77fd747fea235a6fabb1e6003

SHA512
88bec3d035714567989a15ca80b7864a802decdcb6ce676e2d592216758690d753c679978cf2451249de90e9d9b1161f26dc3ac64a449789aab9892df28798b5

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_5vdfwete.jlr.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpAE9F.tmp

Filesize
1KB

MD5
31ff0b081bfdb88a3cc333b907e99356

SHA1
2df6aeb03737884d7f7ae3f4e1c4f1d87e3e0c0b

SHA256
5a631ecd6ad86c2922136631930dd4d1e58710863af4878cebf94535e2454c75

SHA512
b2630ec296c7c00b221c42cde449d60e5ebe4bf368e0ebf56d4ea1030fd0abba354714668380ed1a4f1c7593773dc64ad14dc3ee1b5410e42dc97e3b30423f89

Download Submit
memory/2784-76-0x0000000007620000-0x000000000763A000-memory.dmp

Filesize
104KB

Download
memory/2784-19-0x0000000075210000-0x00000000759C0000-memory.dmp

Filesize
7.7MB

Download
memory/2784-89-0x0000000075210000-0x00000000759C0000-memory.dmp

Filesize
7.7MB

Download
memory/2784-83-0x0000000007940000-0x0000000007948000-memory.dmp

Filesize
32KB

Download
memory/2784-82-0x0000000007960000-0x000000000797A000-memory.dmp

Filesize
104KB

Download
memory/2784-79-0x0000000007820000-0x0000000007831000-memory.dmp

Filesize
68KB

Download
memory/2784-78-0x00000000078A0000-0x0000000007936000-memory.dmp

Filesize
600KB

Download
memory/2784-77-0x0000000007690000-0x000000000769A000-memory.dmp

Filesize
40KB

Download
memory/2784-75-0x0000000007C70000-0x00000000082EA000-memory.dmp

Filesize
6.5MB

Download
memory/2784-16-0x0000000004D90000-0x0000000004DC6000-memory.dmp

Filesize
216KB

Download
memory/2784-17-0x0000000075210000-0x00000000759C0000-memory.dmp

Filesize
7.7MB

Download
memory/2784-18-0x0000000005400000-0x0000000005A28000-memory.dmp

Filesize
6.2MB

Download
memory/2784-22-0x0000000005360000-0x00000000053C6000-memory.dmp

Filesize
408KB

Download
memory/2784-64-0x00000000719B0000-0x00000000719FC000-memory.dmp

Filesize
304KB

Download
memory/2784-20-0x0000000005250000-0x0000000005272000-memory.dmp

Filesize
136KB

Download
memory/2784-51-0x0000000006380000-0x00000000063CC000-memory.dmp

Filesize
304KB

Download
memory/2784-50-0x00000000062E0000-0x00000000062FE000-memory.dmp

Filesize
120KB

Download
memory/2784-23-0x0000000005D00000-0x0000000006054000-memory.dmp

Filesize
3.3MB

Download
memory/2784-24-0x0000000075210000-0x00000000759C0000-memory.dmp

Filesize
7.7MB

Download
memory/2784-21-0x00000000052F0000-0x0000000005356000-memory.dmp

Filesize
408KB

Download
memory/2888-74-0x00000000071D0000-0x0000000007273000-memory.dmp

Filesize
652KB

Download
memory/2888-45-0x0000000075210000-0x00000000759C0000-memory.dmp

Filesize
7.7MB

Download
memory/2888-88-0x0000000075210000-0x00000000759C0000-memory.dmp

Filesize
7.7MB

Download
memory/2888-46-0x0000000075210000-0x00000000759C0000-memory.dmp

Filesize
7.7MB

Download
memory/2888-35-0x0000000075210000-0x00000000759C0000-memory.dmp

Filesize
7.7MB

Download
memory/2888-81-0x0000000007560000-0x0000000007574000-memory.dmp

Filesize
80KB

Download
memory/2888-80-0x0000000007550000-0x000000000755E000-memory.dmp

Filesize
56KB

Download
memory/2888-53-0x00000000719B0000-0x00000000719FC000-memory.dmp

Filesize
304KB

Download
memory/2888-52-0x0000000007180000-0x00000000071B2000-memory.dmp

Filesize
200KB

Download
memory/2888-63-0x0000000007160000-0x000000000717E000-memory.dmp

Filesize
120KB

Download
memory/4052-1-0x0000000000950000-0x0000000000A28000-memory.dmp

Filesize
864KB

Download
memory/4052-0-0x000000007521E000-0x000000007521F000-memory.dmp

Filesize
4KB

Download
memory/4052-49-0x0000000075210000-0x00000000759C0000-memory.dmp

Filesize
7.7MB

Download
memory/4052-5-0x00000000055D0000-0x00000000055DA000-memory.dmp

Filesize
40KB

Download
memory/4052-10-0x0000000006E30000-0x0000000006EB2000-memory.dmp

Filesize
520KB

Download
memory/4052-9-0x0000000075210000-0x00000000759C0000-memory.dmp

Filesize
7.7MB

Download
memory/4052-8-0x000000007521E000-0x000000007521F000-memory.dmp

Filesize
4KB

Download
memory/4052-2-0x0000000005AC0000-0x0000000006064000-memory.dmp

Filesize
5.6MB

Download
memory/4052-3-0x0000000005510000-0x00000000055A2000-memory.dmp

Filesize
584KB

Download
memory/4052-7-0x0000000006E00000-0x0000000006E10000-memory.dmp

Filesize
64KB

Download
memory/4052-6-0x0000000006A50000-0x0000000006AEE000-memory.dmp

Filesize
632KB

Download
memory/4052-11-0x0000000009420000-0x00000000094BC000-memory.dmp

Filesize
624KB

Download
memory/4052-4-0x0000000075210000-0x00000000759C0000-memory.dmp

Filesize
7.7MB

Download
memory/4196-47-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/4196-90-0x00000000065F0000-0x0000000006640000-memory.dmp

Filesize
320KB

Download