agenttesla | b394bc4f98160161eb89ef8840f21c86ded8b96bc5994bfb75e5087852530267

Analysis

max time kernel
124s
max time network
126s
platform
windows10-2004_x64
resource
win10v2004-20231130-en
resource tags

arch:x64arch:x86image:win10v2004-20231130-enlocale:en-usos:windows10-2004-x64system
submitted
07-12-2023 02:26

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General

Target

Statement of Account.exe
Size

565KB
MD5

e45e292ee1302005225b8ee245018cc8
SHA1

5dd2b9ee3d84b40e7d4aecc5cc068367729e88ea
SHA256

a212cb057ef247f50d13b60031f5ef2527f1d86c79628a7d3d8bc328cbe1ccf6
SHA512

a3d6cc6975682344ba35345a19df338ef753055ab3be22f6687c7a090846d980af98dcee76741134ddb82e09b2c48df9d11d1e66bfee6e10d710c146e679621b
SSDEEP

12288:h2AQaueH5q8IDUKiAhTM1cJ3lfi5EIKqi+6u4UXrcbyyEAo:h2EqxDXhTM+xlLIpiM4UQ9E

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.adityagroup.co
Port:
587
Username:
[email protected]
Password:
Aditya!@#$%^
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.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1791582586-1997866593-3795608343-1000\Control Panel\International\Geo\Nation	Statement of Account.exe

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

RegSvcs.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1791582586-1997866593-3795608343-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-1791582586-1997866593-3795608343-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-1791582586-1997866593-3795608343-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.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

25 api.ipify.org
26 api.ipify.org
Suspicious use of SetThreadContext 1 IoCs

Processes:

Statement of Account.exe

description pid process target process

PID 860 set thread context of 4808 860 Statement of Account.exe RegSvcs.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

3860 schtasks.exe

flow	ioc
25	api.ipify.org
26	api.ipify.org

description	pid	process	target process
PID 860 set thread context of 4808	860	Statement of Account.exe	RegSvcs.exe

pid	process
3860	schtasks.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

Statement of Account.exepowershell.exepowershell.exeRegSvcs.exe

pid	process
860	Statement of Account.exe
860	Statement of Account.exe
860	Statement of Account.exe
1984	powershell.exe
5108	powershell.exe
860	Statement of Account.exe
1984	powershell.exe
5108	powershell.exe
4808	RegSvcs.exe
4808	RegSvcs.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

Statement of Account.exepowershell.exepowershell.exeRegSvcs.exe

description	pid	process
Token: SeDebugPrivilege	860	Statement of Account.exe
Token: SeDebugPrivilege	1984	powershell.exe
Token: SeDebugPrivilege	5108	powershell.exe
Token: SeDebugPrivilege	4808	RegSvcs.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

Statement of Account.exe

description	pid	process	target process
PID 860 wrote to memory of 1984	860	Statement of Account.exe	powershell.exe
PID 860 wrote to memory of 1984	860	Statement of Account.exe	powershell.exe
PID 860 wrote to memory of 1984	860	Statement of Account.exe	powershell.exe
PID 860 wrote to memory of 5108	860	Statement of Account.exe	powershell.exe
PID 860 wrote to memory of 5108	860	Statement of Account.exe	powershell.exe
PID 860 wrote to memory of 5108	860	Statement of Account.exe	powershell.exe
PID 860 wrote to memory of 3860	860	Statement of Account.exe	schtasks.exe
PID 860 wrote to memory of 3860	860	Statement of Account.exe	schtasks.exe
PID 860 wrote to memory of 3860	860	Statement of Account.exe	schtasks.exe
PID 860 wrote to memory of 4808	860	Statement of Account.exe	RegSvcs.exe
PID 860 wrote to memory of 4808	860	Statement of Account.exe	RegSvcs.exe
PID 860 wrote to memory of 4808	860	Statement of Account.exe	RegSvcs.exe
PID 860 wrote to memory of 4808	860	Statement of Account.exe	RegSvcs.exe
PID 860 wrote to memory of 4808	860	Statement of Account.exe	RegSvcs.exe
PID 860 wrote to memory of 4808	860	Statement of Account.exe	RegSvcs.exe
PID 860 wrote to memory of 4808	860	Statement of Account.exe	RegSvcs.exe
PID 860 wrote to memory of 4808	860	Statement of Account.exe	RegSvcs.exe

outlook_office_path 1 IoCs

Processes:

RegSvcs.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1791582586-1997866593-3795608343-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

outlook_win_path 1 IoCs

Processes:

RegSvcs.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1791582586-1997866593-3795608343-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\Statement of Account.exe
"C:\Users\Admin\AppData\Local\Temp\Statement of Account.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:860

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.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1984

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\UZZTTFhFFwXETf.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5108

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\UZZTTFhFFwXETf" /XML "C:\Users\Admin\AppData\Local\Temp\tmp9952.tmp"
2⤵
- Creates scheduled task(s)
PID:3860

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:4808

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Email Collection

T1114

Command and Control

Exfiltration

Impact

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
cd4801146959fb75a5689d29c052a292

SHA1
6ef62c30c2ebc3ef01c563f123c2e58bdaaafa56

SHA256
52648b79b69e53f7abe9f1702ed50e43bbeb19e9c11f5e4b35524649a3df060e

SHA512
90000a71c4037fc5653a47d5a510399407866965562514d89d541225b48d4b56410dc96c638edc8da62e8d36b19e79fed0d53c42b2cdb90a25aa7fb8dbf81bd1

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_o2rzncqo.egl.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp9952.tmp

Filesize
1KB

MD5
eac6feaa6a804947cad83839ac6c8844

SHA1
61fa71dc0f7a12103069d78222fecac13dac2d83

SHA256
9ab5c637feaf68f09aa4545c904c4cce46ae428fddbf03ebec7cdf21ac207d95

SHA512
f8bd673474e6f045813db234569c53b96acdb7e436659260336c946fd8bb3d529abbe23ca273082873cc06064269dd41e21121ff77fc1b387b357e980e63683b

Download Submit
memory/860-8-0x0000000006030000-0x000000000603A000-memory.dmp

Filesize
40KB

Download
memory/860-3-0x0000000004C40000-0x0000000004CD2000-memory.dmp

Filesize
584KB

Download
memory/860-6-0x0000000004F00000-0x0000000004F1A000-memory.dmp

Filesize
104KB

Download
memory/860-7-0x0000000006020000-0x0000000006028000-memory.dmp

Filesize
32KB

Download
memory/860-4-0x0000000002740000-0x0000000002750000-memory.dmp

Filesize
64KB

Download
memory/860-9-0x00000000062E0000-0x000000000634A000-memory.dmp

Filesize
424KB

Download
memory/860-10-0x0000000008910000-0x00000000089AC000-memory.dmp

Filesize
624KB

Download
memory/860-5-0x0000000004CE0000-0x0000000004CEA000-memory.dmp

Filesize
40KB

Download
memory/860-16-0x0000000074DE0000-0x0000000075590000-memory.dmp

Filesize
7.7MB

Download
memory/860-2-0x0000000005320000-0x00000000058C4000-memory.dmp

Filesize
5.6MB

Download
memory/860-1-0x0000000074DE0000-0x0000000075590000-memory.dmp

Filesize
7.7MB

Download
memory/860-19-0x0000000002740000-0x0000000002750000-memory.dmp

Filesize
64KB

Download
memory/860-40-0x0000000074DE0000-0x0000000075590000-memory.dmp

Filesize
7.7MB

Download
memory/860-0-0x0000000000330000-0x00000000003C2000-memory.dmp

Filesize
584KB

Download
memory/1984-51-0x0000000006090000-0x00000000060AE000-memory.dmp

Filesize
120KB

Download
memory/1984-79-0x0000000007290000-0x0000000007333000-memory.dmp

Filesize
652KB

Download
memory/1984-24-0x00000000051D0000-0x00000000051F2000-memory.dmp

Filesize
136KB

Download
memory/1984-25-0x0000000005270000-0x00000000052D6000-memory.dmp

Filesize
408KB

Download
memory/1984-26-0x0000000005A40000-0x0000000005AA6000-memory.dmp

Filesize
408KB

Download
memory/1984-20-0x0000000002940000-0x0000000002950000-memory.dmp

Filesize
64KB

Download
memory/1984-15-0x0000000002780000-0x00000000027B6000-memory.dmp

Filesize
216KB

Download
memory/1984-94-0x0000000074DE0000-0x0000000075590000-memory.dmp

Filesize
7.7MB

Download
memory/1984-37-0x0000000005BB0000-0x0000000005F04000-memory.dmp

Filesize
3.3MB

Download
memory/1984-17-0x0000000074DE0000-0x0000000075590000-memory.dmp

Filesize
7.7MB

Download
memory/1984-21-0x00000000052E0000-0x0000000005908000-memory.dmp

Filesize
6.2MB

Download
memory/1984-18-0x0000000002940000-0x0000000002950000-memory.dmp

Filesize
64KB

Download
memory/1984-85-0x00000000075F0000-0x00000000075FE000-memory.dmp

Filesize
56KB

Download
memory/1984-84-0x00000000075C0000-0x00000000075D1000-memory.dmp

Filesize
68KB

Download
memory/1984-83-0x0000000007640000-0x00000000076D6000-memory.dmp

Filesize
600KB

Download
memory/1984-82-0x0000000007430000-0x000000000743A000-memory.dmp

Filesize
40KB

Download
memory/1984-67-0x0000000007220000-0x000000000723E000-memory.dmp

Filesize
120KB

Download
memory/1984-69-0x0000000002940000-0x0000000002950000-memory.dmp

Filesize
64KB

Download
memory/1984-66-0x0000000002940000-0x0000000002950000-memory.dmp

Filesize
64KB

Download
memory/1984-80-0x0000000007A00000-0x000000000807A000-memory.dmp

Filesize
6.5MB

Download
memory/1984-56-0x000000007F640000-0x000000007F650000-memory.dmp

Filesize
64KB

Download
memory/1984-55-0x0000000075640000-0x000000007568C000-memory.dmp

Filesize
304KB

Download
memory/4808-50-0x0000000004EB0000-0x0000000004EC0000-memory.dmp

Filesize
64KB

Download
memory/4808-99-0x0000000004EB0000-0x0000000004EC0000-memory.dmp

Filesize
64KB

Download
memory/4808-98-0x0000000074DE0000-0x0000000075590000-memory.dmp

Filesize
7.7MB

Download
memory/4808-97-0x00000000064C0000-0x0000000006682000-memory.dmp

Filesize
1.8MB

Download
memory/4808-96-0x00000000062A0000-0x00000000062F0000-memory.dmp

Filesize
320KB

Download
memory/4808-32-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/4808-38-0x0000000074DE0000-0x0000000075590000-memory.dmp

Filesize
7.7MB

Download
memory/5108-54-0x000000007F9A0000-0x000000007F9B0000-memory.dmp

Filesize
64KB

Download
memory/5108-88-0x0000000007660000-0x0000000007668000-memory.dmp

Filesize
32KB

Download
memory/5108-87-0x0000000007680000-0x000000000769A000-memory.dmp

Filesize
104KB

Download
memory/5108-95-0x0000000074DE0000-0x0000000075590000-memory.dmp

Filesize
7.7MB

Download
memory/5108-86-0x0000000007580000-0x0000000007594000-memory.dmp

Filesize
80KB

Download
memory/5108-52-0x0000000006030000-0x000000000607C000-memory.dmp

Filesize
304KB

Download
memory/5108-81-0x0000000007340000-0x000000000735A000-memory.dmp

Filesize
104KB

Download
memory/5108-53-0x0000000006F90000-0x0000000006FC2000-memory.dmp

Filesize
200KB

Download
memory/5108-68-0x0000000075640000-0x000000007568C000-memory.dmp

Filesize
304KB

Download
memory/5108-22-0x0000000074DE0000-0x0000000075590000-memory.dmp

Filesize
7.7MB

Download