agenttesla | 8226b6b89e31875b5de30f5a9e0a7c6c0cb1e1ba51e38303498a9573e996f302

Analysis

max time kernel
141s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20231127-en
resource tags

arch:x64arch:x86image:win10v2004-20231127-enlocale:en-usos:windows10-2004-x64system
submitted
05-12-2023 16:55

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

8226b6b89e31875b5de30f5a9e0a7c6c0cb1e1ba51e38303498a9573e996f302.exe
Size

815KB
MD5

6d8b65879ea4128612b0e4164ea1bdf8
SHA1

f9b14a2050431cc1d6a59be1d123de0068a6892c
SHA256

8226b6b89e31875b5de30f5a9e0a7c6c0cb1e1ba51e38303498a9573e996f302
SHA512

83a1f41e95e369099c7fccac692df78a2c1139ea07e1cc1d22f0515d7b3d4d0f2bbf883c9bbe9551e838a5a79e3098ad079435440fcfa0297b29d120c74ec75b
SSDEEP

12288:CWKtW8G34/uK45+po2BOOGvqafptZMiuml4/1P4tj1ThbDeJITRkPSe3:R34/up+pJcOGvqcgZmlqp4tjHvQPSe

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
us2.smtp.mailhostbox.com
Port:
587
Username:
[email protected]
Password:
!Gphfth8
Email To:
[email protected]

Signatures

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

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

8226b6b89e31875b5de30f5a9e0a7c6c0cb1e1ba51e38303498a9573e996f302.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2013768333-4045878716-2922883000-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	8226b6b89e31875b5de30f5a9e0a7c6c0cb1e1ba51e38303498a9573e996f302.exe
Key opened	\REGISTRY\USER\S-1-5-21-2013768333-4045878716-2922883000-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	8226b6b89e31875b5de30f5a9e0a7c6c0cb1e1ba51e38303498a9573e996f302.exe
Key opened	\REGISTRY\USER\S-1-5-21-2013768333-4045878716-2922883000-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	8226b6b89e31875b5de30f5a9e0a7c6c0cb1e1ba51e38303498a9573e996f302.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

8226b6b89e31875b5de30f5a9e0a7c6c0cb1e1ba51e38303498a9573e996f302.exe

description	pid	process	target process
PID 4372 set thread context of 1588	4372	8226b6b89e31875b5de30f5a9e0a7c6c0cb1e1ba51e38303498a9573e996f302.exe	8226b6b89e31875b5de30f5a9e0a7c6c0cb1e1ba51e38303498a9573e996f302.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

8226b6b89e31875b5de30f5a9e0a7c6c0cb1e1ba51e38303498a9573e996f302.exe

pid	process
1588	8226b6b89e31875b5de30f5a9e0a7c6c0cb1e1ba51e38303498a9573e996f302.exe
1588	8226b6b89e31875b5de30f5a9e0a7c6c0cb1e1ba51e38303498a9573e996f302.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

8226b6b89e31875b5de30f5a9e0a7c6c0cb1e1ba51e38303498a9573e996f302.exesvchost.exe

description	pid	process
Token: SeDebugPrivilege	1588	8226b6b89e31875b5de30f5a9e0a7c6c0cb1e1ba51e38303498a9573e996f302.exe
Token: SeManageVolumePrivilege	2140	svchost.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

8226b6b89e31875b5de30f5a9e0a7c6c0cb1e1ba51e38303498a9573e996f302.exe

description	pid	process	target process
PID 4372 wrote to memory of 1588	4372	8226b6b89e31875b5de30f5a9e0a7c6c0cb1e1ba51e38303498a9573e996f302.exe	8226b6b89e31875b5de30f5a9e0a7c6c0cb1e1ba51e38303498a9573e996f302.exe
PID 4372 wrote to memory of 1588	4372	8226b6b89e31875b5de30f5a9e0a7c6c0cb1e1ba51e38303498a9573e996f302.exe	8226b6b89e31875b5de30f5a9e0a7c6c0cb1e1ba51e38303498a9573e996f302.exe
PID 4372 wrote to memory of 1588	4372	8226b6b89e31875b5de30f5a9e0a7c6c0cb1e1ba51e38303498a9573e996f302.exe	8226b6b89e31875b5de30f5a9e0a7c6c0cb1e1ba51e38303498a9573e996f302.exe
PID 4372 wrote to memory of 1588	4372	8226b6b89e31875b5de30f5a9e0a7c6c0cb1e1ba51e38303498a9573e996f302.exe	8226b6b89e31875b5de30f5a9e0a7c6c0cb1e1ba51e38303498a9573e996f302.exe
PID 4372 wrote to memory of 1588	4372	8226b6b89e31875b5de30f5a9e0a7c6c0cb1e1ba51e38303498a9573e996f302.exe	8226b6b89e31875b5de30f5a9e0a7c6c0cb1e1ba51e38303498a9573e996f302.exe
PID 4372 wrote to memory of 1588	4372	8226b6b89e31875b5de30f5a9e0a7c6c0cb1e1ba51e38303498a9573e996f302.exe	8226b6b89e31875b5de30f5a9e0a7c6c0cb1e1ba51e38303498a9573e996f302.exe
PID 4372 wrote to memory of 1588	4372	8226b6b89e31875b5de30f5a9e0a7c6c0cb1e1ba51e38303498a9573e996f302.exe	8226b6b89e31875b5de30f5a9e0a7c6c0cb1e1ba51e38303498a9573e996f302.exe
PID 4372 wrote to memory of 1588	4372	8226b6b89e31875b5de30f5a9e0a7c6c0cb1e1ba51e38303498a9573e996f302.exe	8226b6b89e31875b5de30f5a9e0a7c6c0cb1e1ba51e38303498a9573e996f302.exe

outlook_office_path 1 IoCs

Processes:

8226b6b89e31875b5de30f5a9e0a7c6c0cb1e1ba51e38303498a9573e996f302.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2013768333-4045878716-2922883000-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	8226b6b89e31875b5de30f5a9e0a7c6c0cb1e1ba51e38303498a9573e996f302.exe

outlook_win_path 1 IoCs

Processes:

8226b6b89e31875b5de30f5a9e0a7c6c0cb1e1ba51e38303498a9573e996f302.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2013768333-4045878716-2922883000-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	8226b6b89e31875b5de30f5a9e0a7c6c0cb1e1ba51e38303498a9573e996f302.exe

C:\Users\Admin\AppData\Local\Temp\8226b6b89e31875b5de30f5a9e0a7c6c0cb1e1ba51e38303498a9573e996f302.exe
"C:\Users\Admin\AppData\Local\Temp\8226b6b89e31875b5de30f5a9e0a7c6c0cb1e1ba51e38303498a9573e996f302.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4372

C:\Users\Admin\AppData\Local\Temp\8226b6b89e31875b5de30f5a9e0a7c6c0cb1e1ba51e38303498a9573e996f302.exe
"C:\Users\Admin\AppData\Local\Temp\8226b6b89e31875b5de30f5a9e0a7c6c0cb1e1ba51e38303498a9573e996f302.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1588

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe
1⤵
PID:1256

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k UnistackSvcGroup
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2140

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Comms\UnistoreDB\store.jfm

Filesize
16KB

MD5
52ebf818b6e15a4b4ccf39ec2f6702e1

SHA1
73e2eb2ebc8aa58300ed35be4969bd20401a277a

SHA256
90303703bdb2803e7300bde6ee3b242f89eef93c2eb2474924a63c653f6e1417

SHA512
4ff1032c438757543ad71312dc551b9f1b9c14d4e93466260ba469174fa0e381cd6a8cd1fcc9d74e3bbbb3d14bececac9db621fcc927194307630938fdbd992c

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\8226b6b89e31875b5de30f5a9e0a7c6c0cb1e1ba51e38303498a9573e996f302.exe.log

Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
memory/1588-11-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1588-20-0x0000000004E80000-0x0000000004E90000-memory.dmp

Filesize
64KB

Download
memory/1588-19-0x0000000074B20000-0x00000000752D0000-memory.dmp

Filesize
7.7MB

Download
memory/1588-18-0x0000000005EB0000-0x0000000005F00000-memory.dmp

Filesize
320KB

Download
memory/1588-17-0x00000000051E0000-0x0000000005246000-memory.dmp

Filesize
408KB

Download
memory/1588-16-0x0000000004E80000-0x0000000004E90000-memory.dmp

Filesize
64KB

Download
memory/1588-14-0x0000000074B20000-0x00000000752D0000-memory.dmp

Filesize
7.7MB

Download
memory/2140-58-0x000002A53CAA0000-0x000002A53CAA1000-memory.dmp

Filesize
4KB

Download
memory/2140-73-0x000002A53C5F0000-0x000002A53C5F1000-memory.dmp

Filesize
4KB

Download
memory/2140-65-0x000002A53C6B0000-0x000002A53C6B1000-memory.dmp

Filesize
4KB

Download
memory/2140-67-0x000002A53C6C0000-0x000002A53C6C1000-memory.dmp

Filesize
4KB

Download
memory/2140-70-0x000002A53C6B0000-0x000002A53C6B1000-memory.dmp

Filesize
4KB

Download
memory/2140-85-0x000002A53C7F0000-0x000002A53C7F1000-memory.dmp

Filesize
4KB

Download
memory/2140-88-0x000002A53C800000-0x000002A53C801000-memory.dmp

Filesize
4KB

Download
memory/2140-89-0x000002A53C910000-0x000002A53C911000-memory.dmp

Filesize
4KB

Download
memory/2140-87-0x000002A53C800000-0x000002A53C801000-memory.dmp

Filesize
4KB

Download
memory/2140-64-0x000002A53C6C0000-0x000002A53C6C1000-memory.dmp

Filesize
4KB

Download
memory/2140-55-0x000002A53CAA0000-0x000002A53CAA1000-memory.dmp

Filesize
4KB

Download
memory/2140-37-0x000002A534480000-0x000002A534490000-memory.dmp

Filesize
64KB

Download
memory/2140-21-0x000002A534380000-0x000002A534390000-memory.dmp

Filesize
64KB

Download
memory/2140-53-0x000002A53CA70000-0x000002A53CA71000-memory.dmp

Filesize
4KB

Download
memory/2140-54-0x000002A53CAA0000-0x000002A53CAA1000-memory.dmp

Filesize
4KB

Download
memory/2140-57-0x000002A53CAA0000-0x000002A53CAA1000-memory.dmp

Filesize
4KB

Download
memory/2140-62-0x000002A53CAA0000-0x000002A53CAA1000-memory.dmp

Filesize
4KB

Download
memory/2140-63-0x000002A53CAA0000-0x000002A53CAA1000-memory.dmp

Filesize
4KB

Download
memory/2140-61-0x000002A53CAA0000-0x000002A53CAA1000-memory.dmp

Filesize
4KB

Download
memory/2140-60-0x000002A53CAA0000-0x000002A53CAA1000-memory.dmp

Filesize
4KB

Download
memory/2140-59-0x000002A53CAA0000-0x000002A53CAA1000-memory.dmp

Filesize
4KB

Download
memory/2140-56-0x000002A53CAA0000-0x000002A53CAA1000-memory.dmp

Filesize
4KB

Download
memory/4372-1-0x0000000000690000-0x0000000000762000-memory.dmp

Filesize
840KB

Download
memory/4372-2-0x0000000005780000-0x0000000005D24000-memory.dmp

Filesize
5.6MB

Download
memory/4372-3-0x00000000051D0000-0x0000000005262000-memory.dmp

Filesize
584KB

Download
memory/4372-10-0x0000000006470000-0x000000000650C000-memory.dmp

Filesize
624KB

Download
memory/4372-4-0x0000000005120000-0x0000000005130000-memory.dmp

Filesize
64KB

Download
memory/4372-5-0x0000000005170000-0x000000000517A000-memory.dmp

Filesize
40KB

Download
memory/4372-6-0x00000000067A0000-0x00000000067B8000-memory.dmp

Filesize
96KB

Download
memory/4372-15-0x0000000074B20000-0x00000000752D0000-memory.dmp

Filesize
7.7MB

Download
memory/4372-0-0x0000000074B20000-0x00000000752D0000-memory.dmp

Filesize
7.7MB

Download
memory/4372-7-0x0000000006350000-0x0000000006358000-memory.dmp

Filesize
32KB

Download
memory/4372-8-0x0000000006360000-0x000000000636A000-memory.dmp

Filesize
40KB

Download
memory/4372-9-0x00000000067C0000-0x000000000683C000-memory.dmp

Filesize
496KB

Download