agenttesla | 470e7bcb766a436b50d28e362621b59467b6e6aa4146b467f4175a8b5c9eaa04

General

Target

Statement of Account PDF.bat.exe
Size

693KB
MD5

8db4915ba4e6bb27cb249554a18a9f4c
SHA1

fd3e06212f9da365c2106dcd808caf291ccb3a2a
SHA256

470e7bcb766a436b50d28e362621b59467b6e6aa4146b467f4175a8b5c9eaa04
SHA512

ec42a9de73e4e79911cf870fd3d41392b1dc5726ceb4660ba8d7bc4bbedee9a3e111cb5426b3d3797c8517cebb2bdbb4e7d3a96590ee14f2bb89b4a3e286b50c
SSDEEP

12288:lYIPXj/PqfEKyBVaLXKfjJUKJepONj9BtjWVpFZt/DAjB4Bd:lYIPesVaLXKnJeAj9BtqzFHiWX

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mail.fascia-arch.com
Port:
587
Username:
[email protected]
Password:
HERbertstown1987

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.fascia-arch.com
Port:
587
Username:
[email protected]
Password:
HERbertstown1987
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla

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

Processes:

Statement of Account PDF.bat.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2288054676-1871194608-3559553667-1000\Control Panel\International\Geo\Nation	Statement of Account PDF.bat.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

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

Statement of Account PDF.bat.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2288054676-1871194608-3559553667-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\BjTxJte = "C:\\Users\\Admin\\AppData\\Roaming\\BjTxJte\\BjTxJte.exe"	Statement of Account PDF.bat.exe

Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

40 api.ipify.org
41 api.ipify.org
Suspicious use of SetThreadContext 1 IoCs

Processes:

Statement of Account PDF.bat.exe

description pid process target process

PID 4496 set thread context of 1876 4496 Statement of Account PDF.bat.exe Statement of Account PDF.bat.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task/Job
T1053

Processes:

schtasks.exe

pid process

3968 schtasks.exe

flow	ioc
40	api.ipify.org
41	api.ipify.org

description	pid	process	target process
PID 4496 set thread context of 1876	4496	Statement of Account PDF.bat.exe	Statement of Account PDF.bat.exe

pid	process
3968	schtasks.exe

Suspicious behavior: EnumeratesProcesses 13 IoCs

Processes:

Statement of Account PDF.bat.exepowershell.exepowershell.exeStatement of Account PDF.bat.exe

pid	process
4496	Statement of Account PDF.bat.exe
4496	Statement of Account PDF.bat.exe
4676	powershell.exe
4676	powershell.exe
4560	powershell.exe
4560	powershell.exe
4496	Statement of Account PDF.bat.exe
4496	Statement of Account PDF.bat.exe
1876	Statement of Account PDF.bat.exe
1876	Statement of Account PDF.bat.exe
1876	Statement of Account PDF.bat.exe
4676	powershell.exe
4560	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

Statement of Account PDF.bat.exepowershell.exepowershell.exeStatement of Account PDF.bat.exe

description	pid	process
Token: SeDebugPrivilege	4496	Statement of Account PDF.bat.exe
Token: SeDebugPrivilege	4676	powershell.exe
Token: SeDebugPrivilege	4560	powershell.exe
Token: SeDebugPrivilege	1876	Statement of Account PDF.bat.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

Statement of Account PDF.bat.exe

pid process

1876 Statement of Account PDF.bat.exe

pid	process
1876	Statement of Account PDF.bat.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

Statement of Account PDF.bat.exe

description	pid	process	target process
PID 4496 wrote to memory of 4560	4496	Statement of Account PDF.bat.exe	powershell.exe
PID 4496 wrote to memory of 4560	4496	Statement of Account PDF.bat.exe	powershell.exe
PID 4496 wrote to memory of 4560	4496	Statement of Account PDF.bat.exe	powershell.exe
PID 4496 wrote to memory of 4676	4496	Statement of Account PDF.bat.exe	powershell.exe
PID 4496 wrote to memory of 4676	4496	Statement of Account PDF.bat.exe	powershell.exe
PID 4496 wrote to memory of 4676	4496	Statement of Account PDF.bat.exe	powershell.exe
PID 4496 wrote to memory of 3968	4496	Statement of Account PDF.bat.exe	schtasks.exe
PID 4496 wrote to memory of 3968	4496	Statement of Account PDF.bat.exe	schtasks.exe
PID 4496 wrote to memory of 3968	4496	Statement of Account PDF.bat.exe	schtasks.exe
PID 4496 wrote to memory of 1876	4496	Statement of Account PDF.bat.exe	Statement of Account PDF.bat.exe
PID 4496 wrote to memory of 1876	4496	Statement of Account PDF.bat.exe	Statement of Account PDF.bat.exe
PID 4496 wrote to memory of 1876	4496	Statement of Account PDF.bat.exe	Statement of Account PDF.bat.exe
PID 4496 wrote to memory of 1876	4496	Statement of Account PDF.bat.exe	Statement of Account PDF.bat.exe
PID 4496 wrote to memory of 1876	4496	Statement of Account PDF.bat.exe	Statement of Account PDF.bat.exe
PID 4496 wrote to memory of 1876	4496	Statement of Account PDF.bat.exe	Statement of Account PDF.bat.exe
PID 4496 wrote to memory of 1876	4496	Statement of Account PDF.bat.exe	Statement of Account PDF.bat.exe
PID 4496 wrote to memory of 1876	4496	Statement of Account PDF.bat.exe	Statement of Account PDF.bat.exe

C:\Users\Admin\AppData\Local\Temp\Statement of Account PDF.bat.exe
"C:\Users\Admin\AppData\Local\Temp\Statement of Account PDF.bat.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4496

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\Statement of Account PDF.bat.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4560

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\gDdsxauPhk.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4676

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\gDdsxauPhk" /XML "C:\Users\Admin\AppData\Local\Temp\tmp826E.tmp"
2⤵
- Creates scheduled task(s)
PID:3968

C:\Users\Admin\AppData\Local\Temp\Statement of Account PDF.bat.exe
"C:\Users\Admin\AppData\Local\Temp\Statement of Account PDF.bat.exe"
2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1876

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

Scheduled Task/Job

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

Scheduled Task/Job

Defense Evasion

Modify Registry

1

T1112

Credential Access

Unsecured Credentials

4

T1552

Credentials In Files

3

T1552.001

Credentials in Registry

1

T1552.002

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Data from Local System

4

T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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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
56531c8e38fd17440325248d31986bbc

SHA1
8263d89e960e08991a7664886fccfb1965402393

SHA256
2651c23b45523ec820b9a39db47c05ceeb1e58a992ad35cdf79e7ef04d37bc5d

SHA512
ab34b7fb86979aac487ea375aca55bfb5de824789ebacdf6d06e3ac3150f836fa3487fe3aa58f5eb2e3d9aab038844de7dcee14f4a8c0b891a39a7d811607f58

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_pimbfdzi.2yt.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp826E.tmp
Filesize
1KB

MD5
92c752dc0d1f67a0d5aa514100264437

SHA1
9e5cf22a2b5a07a6312b1091aea4b17d25e87fbc

SHA256
6eb713d842df29f82ed9b80261cb7ff3fd0e3faa8b1b61763233931f21bc83d3

SHA512
02be0522681ab3b2b205f9a5cfdb1a38c1a84e92509f40602b158ea9ef44c6501471aa63675043fd4e89bcb2e3d5863aaeaba949e89b3081e383f0ed5e0ab894

Download Submit
memory/1876-97-0x0000000002DB0000-0x0000000002DC0000-memory.dmp

Filesize
64KB

Download
memory/1876-37-0x0000000074840000-0x0000000074FF0000-memory.dmp

Filesize
7.7MB

Download
memory/1876-23-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1876-48-0x0000000002DB0000-0x0000000002DC0000-memory.dmp

Filesize
64KB

Download
memory/1876-95-0x0000000006B30000-0x0000000006B80000-memory.dmp

Filesize
320KB

Download
memory/1876-96-0x0000000074840000-0x0000000074FF0000-memory.dmp

Filesize
7.7MB

Download
memory/4496-1-0x0000000074840000-0x0000000074FF0000-memory.dmp

Filesize
7.7MB

Download
memory/4496-9-0x000000000D5C0000-0x000000000D65C000-memory.dmp

Filesize
624KB

Download
memory/4496-8-0x000000000A4A0000-0x000000000A524000-memory.dmp

Filesize
528KB

Download
memory/4496-5-0x00000000052A0000-0x00000000052AA000-memory.dmp

Filesize
40KB

Download
memory/4496-4-0x00000000052C0000-0x00000000052D0000-memory.dmp

Filesize
64KB

Download
memory/4496-3-0x0000000005350000-0x00000000053E2000-memory.dmp

Filesize
584KB

Download
memory/4496-7-0x0000000005720000-0x0000000005734000-memory.dmp

Filesize
80KB

Download
memory/4496-2-0x0000000005900000-0x0000000005EA4000-memory.dmp

Filesize
5.6MB

Download
memory/4496-47-0x0000000074840000-0x0000000074FF0000-memory.dmp

Filesize
7.7MB

Download
memory/4496-6-0x00000000056F0000-0x0000000005710000-memory.dmp

Filesize
128KB

Download
memory/4496-36-0x000000000E260000-0x000000000E5B4000-memory.dmp

Filesize
3.3MB

Download
memory/4496-0-0x0000000000900000-0x00000000009B4000-memory.dmp

Filesize
720KB

Download
memory/4560-17-0x00000000052C0000-0x00000000052D0000-memory.dmp

Filesize
64KB

Download
memory/4560-77-0x00000000052C0000-0x00000000052D0000-memory.dmp

Filesize
64KB

Download
memory/4560-14-0x00000000052D0000-0x0000000005306000-memory.dmp

Filesize
216KB

Download
memory/4560-15-0x0000000074840000-0x0000000074FF0000-memory.dmp

Filesize
7.7MB

Download
memory/4560-20-0x00000000052C0000-0x00000000052D0000-memory.dmp

Filesize
64KB

Download
memory/4560-16-0x0000000005940000-0x0000000005F68000-memory.dmp

Filesize
6.2MB

Download
memory/4560-94-0x0000000074840000-0x0000000074FF0000-memory.dmp

Filesize
7.7MB

Download
memory/4560-86-0x0000000007EB0000-0x0000000007EB8000-memory.dmp

Filesize
32KB

Download
memory/4560-53-0x000000007F7C0000-0x000000007F7D0000-memory.dmp

Filesize
64KB

Download
memory/4560-82-0x0000000007D90000-0x0000000007DA1000-memory.dmp

Filesize
68KB

Download
memory/4560-80-0x0000000007C00000-0x0000000007C0A000-memory.dmp

Filesize
40KB

Download
memory/4560-54-0x00000000750A0000-0x00000000750EC000-memory.dmp

Filesize
304KB

Download
memory/4560-51-0x0000000007820000-0x0000000007852000-memory.dmp

Filesize
200KB

Download
memory/4560-79-0x0000000007B90000-0x0000000007BAA000-memory.dmp

Filesize
104KB

Download
memory/4676-71-0x0000000004E90000-0x0000000004EA0000-memory.dmp

Filesize
64KB

Download
memory/4676-85-0x0000000007A50000-0x0000000007A6A000-memory.dmp

Filesize
104KB

Download
memory/4676-78-0x0000000007D50000-0x00000000083CA000-memory.dmp

Filesize
6.5MB

Download
memory/4676-76-0x00000000073B0000-0x0000000007453000-memory.dmp

Filesize
652KB

Download
memory/4676-65-0x0000000006990000-0x00000000069AE000-memory.dmp

Filesize
120KB

Download
memory/4676-81-0x0000000007990000-0x0000000007A26000-memory.dmp

Filesize
600KB

Download
memory/4676-64-0x000000007F0D0000-0x000000007F0E0000-memory.dmp

Filesize
64KB

Download
memory/4676-83-0x0000000007940000-0x000000000794E000-memory.dmp

Filesize
56KB

Download
memory/4676-84-0x0000000007950000-0x0000000007964000-memory.dmp

Filesize
80KB

Download
memory/4676-24-0x0000000005CF0000-0x0000000005D56000-memory.dmp

Filesize
408KB

Download
memory/4676-52-0x00000000750A0000-0x00000000750EC000-memory.dmp

Filesize
304KB

Download
memory/4676-19-0x0000000004E90000-0x0000000004EA0000-memory.dmp

Filesize
64KB

Download
memory/4676-18-0x0000000074840000-0x0000000074FF0000-memory.dmp

Filesize
7.7MB

Download
memory/4676-93-0x0000000074840000-0x0000000074FF0000-memory.dmp

Filesize
7.7MB

Download
memory/4676-50-0x0000000006420000-0x000000000646C000-memory.dmp

Filesize
304KB

Download
memory/4676-49-0x00000000063E0000-0x00000000063FE000-memory.dmp

Filesize
120KB

Download
memory/4676-22-0x0000000005420000-0x0000000005442000-memory.dmp

Filesize
136KB

Download
memory/4676-35-0x0000000005ED0000-0x0000000005F36000-memory.dmp

Filesize
408KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads