agenttesla | c30bcd2377714775a591adfba9ffcbc833f646bf9669829acf1d0dd0c07e030d

Analysis

max time kernel
96s
max time network
99s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
09-10-2024 02:18

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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
3640	powershell.exe
4860	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-1-5-21-940901362-3608833189-1915618603-1000\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 2324 set thread context of 4912	2324	c30bcd2377714775a591adfba9ffcbc833f646bf9669829acf1d0dd0c07e030d.exe	92

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
4056	schtasks.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
4860	powershell.exe
3640	powershell.exe
4912	c30bcd2377714775a591adfba9ffcbc833f646bf9669829acf1d0dd0c07e030d.exe
4912	c30bcd2377714775a591adfba9ffcbc833f646bf9669829acf1d0dd0c07e030d.exe
3640	powershell.exe
4860	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	3640	powershell.exe
Token: SeDebugPrivilege	4860	powershell.exe
Token: SeDebugPrivilege	4912	c30bcd2377714775a591adfba9ffcbc833f646bf9669829acf1d0dd0c07e030d.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 2324 wrote to memory of 3640	2324	c30bcd2377714775a591adfba9ffcbc833f646bf9669829acf1d0dd0c07e030d.exe	86
PID 2324 wrote to memory of 3640	2324	c30bcd2377714775a591adfba9ffcbc833f646bf9669829acf1d0dd0c07e030d.exe	86
PID 2324 wrote to memory of 3640	2324	c30bcd2377714775a591adfba9ffcbc833f646bf9669829acf1d0dd0c07e030d.exe	86
PID 2324 wrote to memory of 4860	2324	c30bcd2377714775a591adfba9ffcbc833f646bf9669829acf1d0dd0c07e030d.exe	88
PID 2324 wrote to memory of 4860	2324	c30bcd2377714775a591adfba9ffcbc833f646bf9669829acf1d0dd0c07e030d.exe	88
PID 2324 wrote to memory of 4860	2324	c30bcd2377714775a591adfba9ffcbc833f646bf9669829acf1d0dd0c07e030d.exe	88
PID 2324 wrote to memory of 4056	2324	c30bcd2377714775a591adfba9ffcbc833f646bf9669829acf1d0dd0c07e030d.exe	90
PID 2324 wrote to memory of 4056	2324	c30bcd2377714775a591adfba9ffcbc833f646bf9669829acf1d0dd0c07e030d.exe	90
PID 2324 wrote to memory of 4056	2324	c30bcd2377714775a591adfba9ffcbc833f646bf9669829acf1d0dd0c07e030d.exe	90
PID 2324 wrote to memory of 4912	2324	c30bcd2377714775a591adfba9ffcbc833f646bf9669829acf1d0dd0c07e030d.exe	92
PID 2324 wrote to memory of 4912	2324	c30bcd2377714775a591adfba9ffcbc833f646bf9669829acf1d0dd0c07e030d.exe	92
PID 2324 wrote to memory of 4912	2324	c30bcd2377714775a591adfba9ffcbc833f646bf9669829acf1d0dd0c07e030d.exe	92
PID 2324 wrote to memory of 4912	2324	c30bcd2377714775a591adfba9ffcbc833f646bf9669829acf1d0dd0c07e030d.exe	92
PID 2324 wrote to memory of 4912	2324	c30bcd2377714775a591adfba9ffcbc833f646bf9669829acf1d0dd0c07e030d.exe	92
PID 2324 wrote to memory of 4912	2324	c30bcd2377714775a591adfba9ffcbc833f646bf9669829acf1d0dd0c07e030d.exe	92
PID 2324 wrote to memory of 4912	2324	c30bcd2377714775a591adfba9ffcbc833f646bf9669829acf1d0dd0c07e030d.exe	92
PID 2324 wrote to memory of 4912	2324	c30bcd2377714775a591adfba9ffcbc833f646bf9669829acf1d0dd0c07e030d.exe	92

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:2324
- 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:3640
- 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:4860
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\zAvKqdR" /XML "C:\Users\Admin\AppData\Local\Temp\tmpC64D.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:4056
- 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:4912

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\CLR_v4.0_32\UsageLogs\c30bcd2377714775a591adfba9ffcbc833f646bf9669829acf1d0dd0c07e030d.exe.log

Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_mvj1ylg2.2oo.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpC64D.tmp

Filesize
1KB

MD5
d0e72184907690e4c12f6e951244411f

SHA1
9d557742d4ff91950d09f184208c1f67d288aeb1

SHA256
b4ba8f4f52601a7f382e9cef7cde6923f4f4d0a5215014f01a38e5711689c17c

SHA512
87540d22bd101cf710d34ac451d5eee5dbc5ae155e41c06552cbee419a3767ceb045d3e82905bd67625cebfb9aac1ad124b314186d793b1fb19a6810354e055c

Download Submit
memory/2324-4-0x00000000056E0000-0x00000000056EA000-memory.dmp

Filesize
40KB

Download
memory/2324-3-0x0000000005720000-0x00000000057B2000-memory.dmp

Filesize
584KB

Download
memory/2324-5-0x0000000074420000-0x0000000074BD0000-memory.dmp

Filesize
7.7MB

Download
memory/2324-6-0x0000000005D10000-0x0000000005DAE000-memory.dmp

Filesize
632KB

Download
memory/2324-7-0x0000000005DB0000-0x0000000005DC0000-memory.dmp

Filesize
64KB

Download
memory/2324-8-0x000000007442E000-0x000000007442F000-memory.dmp

Filesize
4KB

Download
memory/2324-9-0x0000000074420000-0x0000000074BD0000-memory.dmp

Filesize
7.7MB

Download
memory/2324-10-0x0000000007100000-0x0000000007182000-memory.dmp

Filesize
520KB

Download
memory/2324-11-0x00000000096D0000-0x000000000976C000-memory.dmp

Filesize
624KB

Download
memory/2324-2-0x0000000005DD0000-0x0000000006374000-memory.dmp

Filesize
5.6MB

Download
memory/2324-0-0x000000007442E000-0x000000007442F000-memory.dmp

Filesize
4KB

Download
memory/2324-25-0x0000000074420000-0x0000000074BD0000-memory.dmp

Filesize
7.7MB

Download
memory/2324-1-0x0000000000C20000-0x0000000000CF8000-memory.dmp

Filesize
864KB

Download
memory/3640-30-0x0000000004ED0000-0x0000000004F36000-memory.dmp

Filesize
408KB

Download
memory/3640-78-0x0000000007140000-0x00000000071D6000-memory.dmp

Filesize
600KB

Download
memory/3640-20-0x0000000074420000-0x0000000074BD0000-memory.dmp

Filesize
7.7MB

Download
memory/3640-18-0x0000000005010000-0x0000000005638000-memory.dmp

Filesize
6.2MB

Download
memory/3640-86-0x0000000074420000-0x0000000074BD0000-memory.dmp

Filesize
7.7MB

Download
memory/3640-26-0x0000000074420000-0x0000000074BD0000-memory.dmp

Filesize
7.7MB

Download
memory/3640-17-0x0000000074420000-0x0000000074BD0000-memory.dmp

Filesize
7.7MB

Download
memory/3640-29-0x0000000004E60000-0x0000000004EC6000-memory.dmp

Filesize
408KB

Download
memory/3640-28-0x0000000004DC0000-0x0000000004DE2000-memory.dmp

Filesize
136KB

Download
memory/3640-82-0x0000000007200000-0x000000000721A000-memory.dmp

Filesize
104KB

Download
memory/3640-16-0x00000000022A0000-0x00000000022D6000-memory.dmp

Filesize
216KB

Download
memory/3640-46-0x0000000005640000-0x0000000005994000-memory.dmp

Filesize
3.3MB

Download
memory/3640-50-0x0000000005BA0000-0x0000000005BBE000-memory.dmp

Filesize
120KB

Download
memory/3640-81-0x0000000007100000-0x0000000007114000-memory.dmp

Filesize
80KB

Download
memory/3640-77-0x0000000006F30000-0x0000000006F3A000-memory.dmp

Filesize
40KB

Download
memory/3640-75-0x0000000007500000-0x0000000007B7A000-memory.dmp

Filesize
6.5MB

Download
memory/3640-54-0x00000000700A0000-0x00000000700EC000-memory.dmp

Filesize
304KB

Download
memory/3640-76-0x0000000006EC0000-0x0000000006EDA000-memory.dmp

Filesize
104KB

Download
memory/3640-52-0x0000000006B30000-0x0000000006B62000-memory.dmp

Filesize
200KB

Download
memory/4860-53-0x00000000700A0000-0x00000000700EC000-memory.dmp

Filesize
304KB

Download
memory/4860-74-0x0000000007950000-0x00000000079F3000-memory.dmp

Filesize
652KB

Download
memory/4860-69-0x0000000006D30000-0x0000000006D4E000-memory.dmp

Filesize
120KB

Download
memory/4860-21-0x0000000074420000-0x0000000074BD0000-memory.dmp

Filesize
7.7MB

Download
memory/4860-79-0x0000000007CA0000-0x0000000007CB1000-memory.dmp

Filesize
68KB

Download
memory/4860-80-0x0000000007CD0000-0x0000000007CDE000-memory.dmp

Filesize
56KB

Download
memory/4860-51-0x0000000006CA0000-0x0000000006CEC000-memory.dmp

Filesize
304KB

Download
memory/4860-27-0x0000000074420000-0x0000000074BD0000-memory.dmp

Filesize
7.7MB

Download
memory/4860-83-0x0000000007DC0000-0x0000000007DC8000-memory.dmp

Filesize
32KB

Download
memory/4860-87-0x0000000074420000-0x0000000074BD0000-memory.dmp

Filesize
7.7MB

Download
memory/4912-22-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/4912-88-0x0000000006150000-0x00000000061A0000-memory.dmp

Filesize
320KB

Download