agenttesla | 23a0eed35d69811a38633d41868a1fd6a20faf3912bde628eb556124fd6e5447

Analysis

max time kernel
131s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
10-01-2025 14:32

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General

Target

23a0eed35d69811a38633d41868a1fd6a20faf3912bde628eb556124fd6e5447.exe
Size

906KB
MD5

3b1b99f3617bbe21d2bd1601e6ce73ee
SHA1

0ba6e0fe3c8f5a0511694421d841c377c1a4dae5
SHA256

23a0eed35d69811a38633d41868a1fd6a20faf3912bde628eb556124fd6e5447
SHA512

6eecd51eea9933faa504959f456707c0c132dbd2598b64830a94232a3a733550efadd03ff5f52c89c658bc016aee3328d429b2382d0b63559e49535cb4fde14b
SSDEEP

12288:cIR4R52J+XtwK0LgcOE7V8oL+SuEQD+Dr/POop6hvbJ30zWA0ylgrdm4Vz0Rppp5:cIeetgclptRK+v/tYlb5FA0y

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:
Asaprocky11
Email To:
[email protected]

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
2108	powershell.exe
2892	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-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation	23a0eed35d69811a38633d41868a1fd6a20faf3912bde628eb556124fd6e5447.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

Looks up external IP address via web service 2 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
23	api.ipify.org
25	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4532 set thread context of 1984	4532	23a0eed35d69811a38633d41868a1fd6a20faf3912bde628eb556124fd6e5447.exe	96

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	23a0eed35d69811a38633d41868a1fd6a20faf3912bde628eb556124fd6e5447.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	23a0eed35d69811a38633d41868a1fd6a20faf3912bde628eb556124fd6e5447.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
3204	schtasks.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
2108	powershell.exe
2892	powershell.exe
4532	23a0eed35d69811a38633d41868a1fd6a20faf3912bde628eb556124fd6e5447.exe
4532	23a0eed35d69811a38633d41868a1fd6a20faf3912bde628eb556124fd6e5447.exe
2108	powershell.exe
1984	23a0eed35d69811a38633d41868a1fd6a20faf3912bde628eb556124fd6e5447.exe
1984	23a0eed35d69811a38633d41868a1fd6a20faf3912bde628eb556124fd6e5447.exe
2892	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2892	powershell.exe
Token: SeDebugPrivilege	2108	powershell.exe
Token: SeDebugPrivilege	4532	23a0eed35d69811a38633d41868a1fd6a20faf3912bde628eb556124fd6e5447.exe
Token: SeDebugPrivilege	1984	23a0eed35d69811a38633d41868a1fd6a20faf3912bde628eb556124fd6e5447.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1984	23a0eed35d69811a38633d41868a1fd6a20faf3912bde628eb556124fd6e5447.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 4532 wrote to memory of 2108	4532	23a0eed35d69811a38633d41868a1fd6a20faf3912bde628eb556124fd6e5447.exe	89
PID 4532 wrote to memory of 2108	4532	23a0eed35d69811a38633d41868a1fd6a20faf3912bde628eb556124fd6e5447.exe	89
PID 4532 wrote to memory of 2108	4532	23a0eed35d69811a38633d41868a1fd6a20faf3912bde628eb556124fd6e5447.exe	89
PID 4532 wrote to memory of 2892	4532	23a0eed35d69811a38633d41868a1fd6a20faf3912bde628eb556124fd6e5447.exe	91
PID 4532 wrote to memory of 2892	4532	23a0eed35d69811a38633d41868a1fd6a20faf3912bde628eb556124fd6e5447.exe	91
PID 4532 wrote to memory of 2892	4532	23a0eed35d69811a38633d41868a1fd6a20faf3912bde628eb556124fd6e5447.exe	91
PID 4532 wrote to memory of 3204	4532	23a0eed35d69811a38633d41868a1fd6a20faf3912bde628eb556124fd6e5447.exe	93
PID 4532 wrote to memory of 3204	4532	23a0eed35d69811a38633d41868a1fd6a20faf3912bde628eb556124fd6e5447.exe	93
PID 4532 wrote to memory of 3204	4532	23a0eed35d69811a38633d41868a1fd6a20faf3912bde628eb556124fd6e5447.exe	93
PID 4532 wrote to memory of 3260	4532	23a0eed35d69811a38633d41868a1fd6a20faf3912bde628eb556124fd6e5447.exe	95
PID 4532 wrote to memory of 3260	4532	23a0eed35d69811a38633d41868a1fd6a20faf3912bde628eb556124fd6e5447.exe	95
PID 4532 wrote to memory of 3260	4532	23a0eed35d69811a38633d41868a1fd6a20faf3912bde628eb556124fd6e5447.exe	95
PID 4532 wrote to memory of 1984	4532	23a0eed35d69811a38633d41868a1fd6a20faf3912bde628eb556124fd6e5447.exe	96
PID 4532 wrote to memory of 1984	4532	23a0eed35d69811a38633d41868a1fd6a20faf3912bde628eb556124fd6e5447.exe	96
PID 4532 wrote to memory of 1984	4532	23a0eed35d69811a38633d41868a1fd6a20faf3912bde628eb556124fd6e5447.exe	96
PID 4532 wrote to memory of 1984	4532	23a0eed35d69811a38633d41868a1fd6a20faf3912bde628eb556124fd6e5447.exe	96
PID 4532 wrote to memory of 1984	4532	23a0eed35d69811a38633d41868a1fd6a20faf3912bde628eb556124fd6e5447.exe	96
PID 4532 wrote to memory of 1984	4532	23a0eed35d69811a38633d41868a1fd6a20faf3912bde628eb556124fd6e5447.exe	96
PID 4532 wrote to memory of 1984	4532	23a0eed35d69811a38633d41868a1fd6a20faf3912bde628eb556124fd6e5447.exe	96
PID 4532 wrote to memory of 1984	4532	23a0eed35d69811a38633d41868a1fd6a20faf3912bde628eb556124fd6e5447.exe	96

C:\Users\Admin\AppData\Local\Temp\23a0eed35d69811a38633d41868a1fd6a20faf3912bde628eb556124fd6e5447.exe
"C:\Users\Admin\AppData\Local\Temp\23a0eed35d69811a38633d41868a1fd6a20faf3912bde628eb556124fd6e5447.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:4532
- 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\23a0eed35d69811a38633d41868a1fd6a20faf3912bde628eb556124fd6e5447.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2108
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\BLpvFR.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2892
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\BLpvFR" /XML "C:\Users\Admin\AppData\Local\Temp\tmp20E1.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:3204
- C:\Users\Admin\AppData\Local\Temp\23a0eed35d69811a38633d41868a1fd6a20faf3912bde628eb556124fd6e5447.exe
  "C:\Users\Admin\AppData\Local\Temp\23a0eed35d69811a38633d41868a1fd6a20faf3912bde628eb556124fd6e5447.exe"
  2⤵
  PID:3260
- C:\Users\Admin\AppData\Local\Temp\23a0eed35d69811a38633d41868a1fd6a20faf3912bde628eb556124fd6e5447.exe
  "C:\Users\Admin\AppData\Local\Temp\23a0eed35d69811a38633d41868a1fd6a20faf3912bde628eb556124fd6e5447.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:1984

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\23a0eed35d69811a38633d41868a1fd6a20faf3912bde628eb556124fd6e5447.exe.log

Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
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
c200ebc7dcb0e5b1446091b0787e533f

SHA1
c4a9bff680d139ccf97c5fd89e534cee93301bf3

SHA256
12bd47a24ab93d1f92615975a52a8e78bf147a4a56980d417a63b8c4940ee21a

SHA512
176f947ca160ae5af741ec6f0f2b69b0a181fc6a8bc241143a40106626adbd2fa4ca9eb67ba1d0d68e965661a474df42a0677b7fd496c25e11648f3f4b54d410

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_0ocixeut.0cp.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp20E1.tmp

Filesize
1KB

MD5
3c8c0647a7ebf80575c4d53a4e5a6887

SHA1
3c4c4a50a8d67e93d1b73ce5bafe97d2142f78ea

SHA256
c9930e960d6915a6c0fbd434e68b6f3551c6557ccd287dff38040d3fbe5e3e57

SHA512
fd158834286218834df17b42ad7b7df1e74efcd5accb1936611f1a41643e9de6cc924091f15949ca2aec21d2421c4f09058d7603a18ede36d0b795a4b108c649

Download Submit
memory/1984-91-0x0000000006DA0000-0x0000000006DF0000-memory.dmp

Filesize
320KB

Download
memory/1984-46-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2108-75-0x00000000073F0000-0x0000000007A6A000-memory.dmp

Filesize
6.5MB

Download
memory/2108-41-0x0000000074EF0000-0x00000000756A0000-memory.dmp

Filesize
7.7MB

Download
memory/2108-90-0x0000000074EF0000-0x00000000756A0000-memory.dmp

Filesize
7.7MB

Download
memory/2108-82-0x00000000070F0000-0x000000000710A000-memory.dmp

Filesize
104KB

Download
memory/2108-15-0x0000000002180000-0x00000000021B6000-memory.dmp

Filesize
216KB

Download
memory/2108-16-0x0000000074EF0000-0x00000000756A0000-memory.dmp

Filesize
7.7MB

Download
memory/2108-17-0x0000000074EF0000-0x00000000756A0000-memory.dmp

Filesize
7.7MB

Download
memory/2108-78-0x0000000007030000-0x00000000070C6000-memory.dmp

Filesize
600KB

Download
memory/2108-18-0x0000000004C70000-0x0000000005298000-memory.dmp

Filesize
6.2MB

Download
memory/2108-77-0x0000000006E20000-0x0000000006E2A000-memory.dmp

Filesize
40KB

Download
memory/2108-63-0x00000000757A0000-0x00000000757EC000-memory.dmp

Filesize
304KB

Download
memory/2108-51-0x0000000005B20000-0x0000000005B6C000-memory.dmp

Filesize
304KB

Download
memory/2108-49-0x0000000005A90000-0x0000000005AAE000-memory.dmp

Filesize
120KB

Download
memory/2892-22-0x0000000005620000-0x0000000005642000-memory.dmp

Filesize
136KB

Download
memory/2892-80-0x0000000007B30000-0x0000000007B3E000-memory.dmp

Filesize
56KB

Download
memory/2892-40-0x0000000074EF0000-0x00000000756A0000-memory.dmp

Filesize
7.7MB

Download
memory/2892-39-0x0000000005FB0000-0x0000000006304000-memory.dmp

Filesize
3.3MB

Download
memory/2892-23-0x00000000056C0000-0x0000000005726000-memory.dmp

Filesize
408KB

Download
memory/2892-89-0x0000000074EF0000-0x00000000756A0000-memory.dmp

Filesize
7.7MB

Download
memory/2892-24-0x0000000005730000-0x0000000005796000-memory.dmp

Filesize
408KB

Download
memory/2892-83-0x0000000007C20000-0x0000000007C28000-memory.dmp

Filesize
32KB

Download
memory/2892-81-0x0000000007B40000-0x0000000007B54000-memory.dmp

Filesize
80KB

Download
memory/2892-20-0x0000000074EF0000-0x00000000756A0000-memory.dmp

Filesize
7.7MB

Download
memory/2892-53-0x00000000757A0000-0x00000000757EC000-memory.dmp

Filesize
304KB

Download
memory/2892-52-0x0000000007770000-0x00000000077A2000-memory.dmp

Filesize
200KB

Download
memory/2892-79-0x0000000007B00000-0x0000000007B11000-memory.dmp

Filesize
68KB

Download
memory/2892-72-0x0000000007750000-0x000000000776E000-memory.dmp

Filesize
120KB

Download
memory/2892-74-0x00000000077B0000-0x0000000007853000-memory.dmp

Filesize
652KB

Download
memory/2892-76-0x0000000007900000-0x000000000791A000-memory.dmp

Filesize
104KB

Download
memory/2892-19-0x0000000074EF0000-0x00000000756A0000-memory.dmp

Filesize
7.7MB

Download
memory/4532-8-0x0000000074EF0000-0x00000000756A0000-memory.dmp

Filesize
7.7MB

Download
memory/4532-0-0x0000000074EFE000-0x0000000074EFF000-memory.dmp

Filesize
4KB

Download
memory/4532-7-0x0000000074EFE000-0x0000000074EFF000-memory.dmp

Filesize
4KB

Download
memory/4532-6-0x0000000005520000-0x0000000005538000-memory.dmp

Filesize
96KB

Download
memory/4532-5-0x0000000074EF0000-0x00000000756A0000-memory.dmp

Filesize
7.7MB

Download
memory/4532-10-0x0000000009060000-0x00000000090FC000-memory.dmp

Filesize
624KB

Download
memory/4532-4-0x00000000051C0000-0x00000000051CA000-memory.dmp

Filesize
40KB

Download
memory/4532-3-0x0000000005100000-0x0000000005192000-memory.dmp

Filesize
584KB

Download
memory/4532-2-0x0000000005790000-0x0000000005D34000-memory.dmp

Filesize
5.6MB

Download
memory/4532-9-0x0000000006C60000-0x0000000006CE6000-memory.dmp

Filesize
536KB

Download
memory/4532-50-0x0000000074EF0000-0x00000000756A0000-memory.dmp

Filesize
7.7MB

Download
memory/4532-1-0x0000000000640000-0x0000000000728000-memory.dmp

Filesize
928KB

Download