agenttesla | 26794f7598febe976fb23ad9abe87ca823f65730957ce7821ce5bc9e6dbfab92

Analysis

max time kernel
98s
max time network
107s
platform
windows10-2004_x64
resource
win10v2004-20231201-en
resource tags

arch:x64arch:x86image:win10v2004-20231201-enlocale:en-usos:windows10-2004-x64system
submitted
05-12-2023 16:55

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General

Target

Order.exe
Size

728KB
MD5

1babf99cab6b7acb1dc816eaa5873fb0
SHA1

0f014d8b30ae7b40214033731b82939a649873bc
SHA256

26794f7598febe976fb23ad9abe87ca823f65730957ce7821ce5bc9e6dbfab92
SHA512

9803f94af1db4dd79e572e97adb788e309b134f5de485eff800e926e4a5f2baf1d48404b19b993c0b959252176660a93ab6ee65b7f18e9a8a21cb3cae36b49ab
SSDEEP

12288:iCKE6jD/62iNG5nF8R9iSlBrIORCsSad87XTVKqlWDtk7qcqn0bkSYAVSt:iCKtD/61I0i6cKi7XTVRh7qcq0bFY8

Score

10^/10

agenttesla collection keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
us2.smtp.mailhostbox.com
Port:
587
Username:
[email protected]
Password:
kV$bSqJ1 daniel
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:

Order.exe

description ioc process

Key value queried \REGISTRY\USER\S-1-5-21-2192493100-457715857-1189582111-1000\Control Panel\International\Geo\Nation Order.exe
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

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2192493100-457715857-1189582111-1000\Control Panel\International\Geo\Nation	Order.exe

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

Order.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2192493100-457715857-1189582111-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Order.exe
Key opened	\REGISTRY\USER\S-1-5-21-2192493100-457715857-1189582111-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Order.exe
Key opened	\REGISTRY\USER\S-1-5-21-2192493100-457715857-1189582111-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Order.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

Order.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2192493100-457715857-1189582111-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sOFvE = "C:\\Users\\Admin\\AppData\\Roaming\\sOFvE\\sOFvE.exe"	Order.exe

Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

6 api.ipify.org
Suspicious use of SetThreadContext 1 IoCs

Processes:

Order.exe

description pid process target process

PID 1132 set thread context of 3472 1132 Order.exe Order.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

1064 schtasks.exe
Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

Order.exepowershell.exe

pid process

1132 Order.exe
1132 Order.exe
1132 Order.exe
1132 Order.exe
2044 powershell.exe
2044 powershell.exe
Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

Order.exepowershell.exeOrder.exe

description pid process

Token: SeDebugPrivilege 1132 Order.exe
Token: SeDebugPrivilege 2044 powershell.exe
Token: SeDebugPrivilege 3472 Order.exe

flow	ioc
6	api.ipify.org

description	pid	process	target process
PID 1132 set thread context of 3472	1132	Order.exe	Order.exe

pid	process
1064	schtasks.exe

pid	process
1132	Order.exe
1132	Order.exe
1132	Order.exe
1132	Order.exe
2044	powershell.exe
2044	powershell.exe

description	pid	process
Token: SeDebugPrivilege	1132	Order.exe
Token: SeDebugPrivilege	2044	powershell.exe
Token: SeDebugPrivilege	3472	Order.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

Order.exe

description	pid	process	target process
PID 1132 wrote to memory of 2044	1132	Order.exe	powershell.exe
PID 1132 wrote to memory of 2044	1132	Order.exe	powershell.exe
PID 1132 wrote to memory of 2044	1132	Order.exe	powershell.exe
PID 1132 wrote to memory of 1064	1132	Order.exe	schtasks.exe
PID 1132 wrote to memory of 1064	1132	Order.exe	schtasks.exe
PID 1132 wrote to memory of 1064	1132	Order.exe	schtasks.exe
PID 1132 wrote to memory of 3608	1132	Order.exe	Order.exe
PID 1132 wrote to memory of 3608	1132	Order.exe	Order.exe
PID 1132 wrote to memory of 3608	1132	Order.exe	Order.exe
PID 1132 wrote to memory of 3472	1132	Order.exe	Order.exe
PID 1132 wrote to memory of 3472	1132	Order.exe	Order.exe
PID 1132 wrote to memory of 3472	1132	Order.exe	Order.exe
PID 1132 wrote to memory of 3472	1132	Order.exe	Order.exe
PID 1132 wrote to memory of 3472	1132	Order.exe	Order.exe
PID 1132 wrote to memory of 3472	1132	Order.exe	Order.exe
PID 1132 wrote to memory of 3472	1132	Order.exe	Order.exe
PID 1132 wrote to memory of 3472	1132	Order.exe	Order.exe

outlook_office_path 1 IoCs

Processes:

Order.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2192493100-457715857-1189582111-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Order.exe

outlook_win_path 1 IoCs

Processes:

Order.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2192493100-457715857-1189582111-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Order.exe

C:\Users\Admin\AppData\Local\Temp\Order.exe
"C:\Users\Admin\AppData\Local\Temp\Order.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1132

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\iaANlxojaCUSZ.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2044

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\iaANlxojaCUSZ" /XML "C:\Users\Admin\AppData\Local\Temp\tmp8B77.tmp"
2⤵
- Creates scheduled task(s)
PID:1064

C:\Users\Admin\AppData\Local\Temp\Order.exe
"C:\Users\Admin\AppData\Local\Temp\Order.exe"
2⤵
PID:3608

C:\Users\Admin\AppData\Local\Temp\Order.exe
"C:\Users\Admin\AppData\Local\Temp\Order.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:3472

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Defense Evasion

Modify Registry

T1112

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_5trruf3x.e4t.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp8B77.tmp

Filesize
1KB

MD5
1ad6544c0ac7f9ffa0e40890fdad195d

SHA1
9f8323264d956769a575a82b61864b8c8d8da693

SHA256
0da9e669c97088ea840674d5273a5c6197d2edbdbf67196ed5c7b6a7cfc9abc9

SHA512
62b0895e1a03de22b153d7f0065a4157d1560e5cfa2e0bfda07c7e5d9c899c846c13c131166a3e8cf9dc4de8299e22abbf74b781a7e131342173458f8f3de22d

Download Submit
memory/1132-8-0x0000000005EC0000-0x0000000005ECA000-memory.dmp

Filesize
40KB

Download
memory/1132-9-0x0000000006D80000-0x0000000006DEA000-memory.dmp

Filesize
424KB

Download
memory/1132-4-0x0000000005B20000-0x0000000005B30000-memory.dmp

Filesize
64KB

Download
memory/1132-5-0x00000000058F0000-0x00000000058FA000-memory.dmp

Filesize
40KB

Download
memory/1132-6-0x0000000005C60000-0x0000000005C78000-memory.dmp

Filesize
96KB

Download
memory/1132-7-0x0000000005C90000-0x0000000005C98000-memory.dmp

Filesize
32KB

Download
memory/1132-26-0x0000000005B20000-0x0000000005B30000-memory.dmp

Filesize
64KB

Download
memory/1132-3-0x0000000005940000-0x00000000059D2000-memory.dmp

Filesize
584KB

Download
memory/1132-10-0x0000000006BB0000-0x0000000006C4C000-memory.dmp

Filesize
624KB

Download
memory/1132-2-0x0000000005EF0000-0x0000000006494000-memory.dmp

Filesize
5.6MB

Download
memory/1132-0-0x0000000000E50000-0x0000000000F0C000-memory.dmp

Filesize
752KB

Download
memory/1132-17-0x0000000074940000-0x00000000750F0000-memory.dmp

Filesize
7.7MB

Download
memory/1132-27-0x0000000074940000-0x00000000750F0000-memory.dmp

Filesize
7.7MB

Download
memory/1132-1-0x0000000074940000-0x00000000750F0000-memory.dmp

Filesize
7.7MB

Download
memory/2044-15-0x0000000003040000-0x0000000003076000-memory.dmp

Filesize
216KB

Download
memory/2044-57-0x0000000007940000-0x00000000079E3000-memory.dmp

Filesize
652KB

Download
memory/2044-21-0x0000000005680000-0x0000000005690000-memory.dmp

Filesize
64KB

Download
memory/2044-23-0x0000000005890000-0x00000000058B2000-memory.dmp

Filesize
136KB

Download
memory/2044-25-0x0000000005A30000-0x0000000005A96000-memory.dmp

Filesize
408KB

Download
memory/2044-28-0x0000000006360000-0x00000000063C6000-memory.dmp

Filesize
408KB

Download
memory/2044-20-0x0000000005680000-0x0000000005690000-memory.dmp

Filesize
64KB

Download
memory/2044-19-0x0000000005CC0000-0x00000000062E8000-memory.dmp

Filesize
6.2MB

Download
memory/2044-30-0x00000000063D0000-0x0000000006724000-memory.dmp

Filesize
3.3MB

Download
memory/2044-16-0x0000000074940000-0x00000000750F0000-memory.dmp

Filesize
7.7MB

Download
memory/2044-69-0x0000000074940000-0x00000000750F0000-memory.dmp

Filesize
7.7MB

Download
memory/2044-65-0x0000000007FB0000-0x0000000007FCA000-memory.dmp

Filesize
104KB

Download
memory/2044-41-0x0000000006940000-0x000000000695E000-memory.dmp

Filesize
120KB

Download
memory/2044-42-0x0000000006970000-0x00000000069BC000-memory.dmp

Filesize
304KB

Download
memory/2044-43-0x000000007FD80000-0x000000007FD90000-memory.dmp

Filesize
64KB

Download
memory/2044-45-0x00000000709B0000-0x00000000709FC000-memory.dmp

Filesize
304KB

Download
memory/2044-56-0x0000000005680000-0x0000000005690000-memory.dmp

Filesize
64KB

Download
memory/2044-66-0x0000000007F90000-0x0000000007F98000-memory.dmp

Filesize
32KB

Download
memory/2044-55-0x0000000006F10000-0x0000000006F2E000-memory.dmp

Filesize
120KB

Download
memory/2044-44-0x0000000007900000-0x0000000007932000-memory.dmp

Filesize
200KB

Download
memory/2044-59-0x0000000007C70000-0x0000000007C8A000-memory.dmp

Filesize
104KB

Download
memory/2044-58-0x00000000082B0000-0x000000000892A000-memory.dmp

Filesize
6.5MB

Download
memory/2044-60-0x0000000007CE0000-0x0000000007CEA000-memory.dmp

Filesize
40KB

Download
memory/2044-61-0x0000000007EF0000-0x0000000007F86000-memory.dmp

Filesize
600KB

Download
memory/2044-62-0x0000000007E70000-0x0000000007E81000-memory.dmp

Filesize
68KB

Download
memory/2044-63-0x0000000007EA0000-0x0000000007EAE000-memory.dmp

Filesize
56KB

Download
memory/2044-64-0x0000000007EB0000-0x0000000007EC4000-memory.dmp

Filesize
80KB

Download
memory/3472-22-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/3472-29-0x0000000074940000-0x00000000750F0000-memory.dmp

Filesize
7.7MB

Download
memory/3472-36-0x0000000005030000-0x0000000005040000-memory.dmp

Filesize
64KB

Download
memory/3472-71-0x0000000006C30000-0x0000000006C80000-memory.dmp

Filesize
320KB

Download
memory/3472-72-0x0000000006F90000-0x0000000007152000-memory.dmp

Filesize
1.8MB

Download
memory/3472-73-0x0000000074940000-0x00000000750F0000-memory.dmp

Filesize
7.7MB

Download
memory/3472-74-0x0000000005030000-0x0000000005040000-memory.dmp

Filesize
64KB

Download