agenttesla | da97eb7df3991c3cea50faa30ffc2740d10444aba42455f29d7ccd44c24db3d4

Analysis

max time kernel
145s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20231130-en
resource tags

arch:x64arch:x86image:win10v2004-20231130-enlocale:en-usos:windows10-2004-x64system
submitted
06-12-2023 14:11

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General

Target

QUOTE4501.exe
Size

893KB
MD5

efb3dbc98a7974b96d5b7d520daf7bdc
SHA1

b700166cbe9f33206f7c35e96c0a1f0482a01368
SHA256

2c76e1c69745332a74f8bf2a9750b20d6b331af1d54550f94a03dfb475ac655e
SHA512

8ff20b8cf0dc11eca1835ae2c0993449afe9a258523d7a5d686156bea033037a7fc6d15daf0e96a0fb4a058e06adcf7be369bb46a106d01c46d5ee93d96aa0a3
SSDEEP

12288:cBaPwVueH5qX7xEXFXLkwJn4Qqvseieb3teGZM9m37GRpNlAYb28GukXWlfDljip:cwPGqXN0Fkk2LvZM9mID1GuVDRi

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mail.oripam.xyz
Port:
587
Username:
[email protected]
Password:
231Father@

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.oripam.xyz
Port:
587
Username:
[email protected]
Password:
231Father@
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:

QUOTE4501.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1791582586-1997866593-3795608343-1000\Control Panel\International\Geo\Nation	QUOTE4501.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
Suspicious use of SetThreadContext 1 IoCs

Processes:

QUOTE4501.exe

description pid process target process

PID 676 set thread context of 4684 676 QUOTE4501.exe QUOTE4501.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

4752 schtasks.exe
Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

QUOTE4501.exepowershell.exeQUOTE4501.exe

pid process

676 QUOTE4501.exe
676 QUOTE4501.exe
676 QUOTE4501.exe
676 QUOTE4501.exe
4464 powershell.exe
4684 QUOTE4501.exe
4684 QUOTE4501.exe
4464 powershell.exe
Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

QUOTE4501.exepowershell.exeQUOTE4501.exe

description pid process

Token: SeDebugPrivilege 676 QUOTE4501.exe
Token: SeDebugPrivilege 4464 powershell.exe
Token: SeDebugPrivilege 4684 QUOTE4501.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

QUOTE4501.exe

pid process

4684 QUOTE4501.exe

description	pid	process	target process
PID 676 set thread context of 4684	676	QUOTE4501.exe	QUOTE4501.exe

pid	process
4752	schtasks.exe

pid	process
676	QUOTE4501.exe
676	QUOTE4501.exe
676	QUOTE4501.exe
676	QUOTE4501.exe
4464	powershell.exe
4684	QUOTE4501.exe
4684	QUOTE4501.exe
4464	powershell.exe

description	pid	process
Token: SeDebugPrivilege	676	QUOTE4501.exe
Token: SeDebugPrivilege	4464	powershell.exe
Token: SeDebugPrivilege	4684	QUOTE4501.exe

pid	process
4684	QUOTE4501.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

QUOTE4501.exe

description	pid	process	target process
PID 676 wrote to memory of 4464	676	QUOTE4501.exe	powershell.exe
PID 676 wrote to memory of 4464	676	QUOTE4501.exe	powershell.exe
PID 676 wrote to memory of 4464	676	QUOTE4501.exe	powershell.exe
PID 676 wrote to memory of 4752	676	QUOTE4501.exe	schtasks.exe
PID 676 wrote to memory of 4752	676	QUOTE4501.exe	schtasks.exe
PID 676 wrote to memory of 4752	676	QUOTE4501.exe	schtasks.exe
PID 676 wrote to memory of 2116	676	QUOTE4501.exe	QUOTE4501.exe
PID 676 wrote to memory of 2116	676	QUOTE4501.exe	QUOTE4501.exe
PID 676 wrote to memory of 2116	676	QUOTE4501.exe	QUOTE4501.exe
PID 676 wrote to memory of 4684	676	QUOTE4501.exe	QUOTE4501.exe
PID 676 wrote to memory of 4684	676	QUOTE4501.exe	QUOTE4501.exe
PID 676 wrote to memory of 4684	676	QUOTE4501.exe	QUOTE4501.exe
PID 676 wrote to memory of 4684	676	QUOTE4501.exe	QUOTE4501.exe
PID 676 wrote to memory of 4684	676	QUOTE4501.exe	QUOTE4501.exe
PID 676 wrote to memory of 4684	676	QUOTE4501.exe	QUOTE4501.exe
PID 676 wrote to memory of 4684	676	QUOTE4501.exe	QUOTE4501.exe
PID 676 wrote to memory of 4684	676	QUOTE4501.exe	QUOTE4501.exe

C:\Users\Admin\AppData\Local\Temp\QUOTE4501.exe
"C:\Users\Admin\AppData\Local\Temp\QUOTE4501.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:676

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\hcHFiLlKqUG.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4464

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\hcHFiLlKqUG" /XML "C:\Users\Admin\AppData\Local\Temp\tmp8E55.tmp"
2⤵
- Creates scheduled task(s)
PID:4752

C:\Users\Admin\AppData\Local\Temp\QUOTE4501.exe
"C:\Users\Admin\AppData\Local\Temp\QUOTE4501.exe"
2⤵
PID:2116

C:\Users\Admin\AppData\Local\Temp\QUOTE4501.exe
"C:\Users\Admin\AppData\Local\Temp\QUOTE4501.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4684

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

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Information Discovery

T1082

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\Temp\__PSScriptPolicyTest_n2ina5rk.emd.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp8E55.tmp

Filesize
1KB

MD5
82817a5d2e2fce1366d48fd26c7b1a54

SHA1
570baa6b5f5221f17fba4b20839da1a01e74781d

SHA256
3b1dcdc39515aae15befe99d6e7a38fdbb7ff48f2868c437ac8da6a3188c7b3d

SHA512
213b98540f3b0b8493d6de4a5f874b896e04646d3e8422eb6c8921a0323a502a0b1c99c1befee54f613aeb0c106df91a08b134de75aeac202dae4523e4d99bd2

Download Submit
memory/676-4-0x0000000007A50000-0x0000000007A60000-memory.dmp

Filesize
64KB

Download
memory/676-9-0x0000000008CC0000-0x0000000008D3C000-memory.dmp

Filesize
496KB

Download
memory/676-20-0x0000000075370000-0x0000000075B20000-memory.dmp

Filesize
7.7MB

Download
memory/676-5-0x0000000007970000-0x000000000797A000-memory.dmp

Filesize
40KB

Download
memory/676-6-0x0000000007B80000-0x0000000007B9A000-memory.dmp

Filesize
104KB

Download
memory/676-7-0x0000000002BA0000-0x0000000002BA8000-memory.dmp

Filesize
32KB

Download
memory/676-8-0x0000000002BB0000-0x0000000002BBA000-memory.dmp

Filesize
40KB

Download
memory/676-3-0x00000000077C0000-0x0000000007852000-memory.dmp

Filesize
584KB

Download
memory/676-10-0x0000000006510000-0x00000000065AC000-memory.dmp

Filesize
624KB

Download
memory/676-0-0x0000000000830000-0x0000000000916000-memory.dmp

Filesize
920KB

Download
memory/676-2-0x0000000007C70000-0x0000000008214000-memory.dmp

Filesize
5.6MB

Download
memory/676-27-0x0000000075370000-0x0000000075B20000-memory.dmp

Filesize
7.7MB

Download
memory/676-1-0x0000000075370000-0x0000000075B20000-memory.dmp

Filesize
7.7MB

Download
memory/676-25-0x0000000007A50000-0x0000000007A60000-memory.dmp

Filesize
64KB

Download
memory/4464-55-0x0000000006E90000-0x0000000006EAE000-memory.dmp

Filesize
120KB

Download
memory/4464-57-0x0000000005480000-0x0000000005490000-memory.dmp

Filesize
64KB

Download
memory/4464-71-0x0000000075370000-0x0000000075B20000-memory.dmp

Filesize
7.7MB

Download
memory/4464-23-0x0000000005810000-0x0000000005832000-memory.dmp

Filesize
136KB

Download
memory/4464-16-0x0000000075370000-0x0000000075B20000-memory.dmp

Filesize
7.7MB

Download
memory/4464-19-0x0000000005480000-0x0000000005490000-memory.dmp

Filesize
64KB

Download
memory/4464-29-0x00000000062D0000-0x0000000006336000-memory.dmp

Filesize
408KB

Download
memory/4464-68-0x0000000007F10000-0x0000000007F18000-memory.dmp

Filesize
32KB

Download
memory/4464-67-0x0000000007F30000-0x0000000007F4A000-memory.dmp

Filesize
104KB

Download
memory/4464-18-0x0000000005AC0000-0x00000000060E8000-memory.dmp

Filesize
6.2MB

Download
memory/4464-26-0x0000000006260000-0x00000000062C6000-memory.dmp

Filesize
408KB

Download
memory/4464-40-0x0000000006340000-0x0000000006694000-memory.dmp

Filesize
3.3MB

Download
memory/4464-41-0x00000000068A0000-0x00000000068BE000-memory.dmp

Filesize
120KB

Download
memory/4464-42-0x0000000006940000-0x000000000698C000-memory.dmp

Filesize
304KB

Download
memory/4464-43-0x000000007F300000-0x000000007F310000-memory.dmp

Filesize
64KB

Download
memory/4464-44-0x0000000007860000-0x0000000007892000-memory.dmp

Filesize
200KB

Download
memory/4464-45-0x00000000710A0000-0x00000000710EC000-memory.dmp

Filesize
304KB

Download
memory/4464-21-0x0000000005480000-0x0000000005490000-memory.dmp

Filesize
64KB

Download
memory/4464-58-0x00000000078E0000-0x0000000007983000-memory.dmp

Filesize
652KB

Download
memory/4464-56-0x0000000005480000-0x0000000005490000-memory.dmp

Filesize
64KB

Download
memory/4464-15-0x00000000052F0000-0x0000000005326000-memory.dmp

Filesize
216KB

Download
memory/4464-59-0x0000000008230000-0x00000000088AA000-memory.dmp

Filesize
6.5MB

Download
memory/4464-60-0x0000000007BF0000-0x0000000007C0A000-memory.dmp

Filesize
104KB

Download
memory/4464-61-0x0000000007C60000-0x0000000007C6A000-memory.dmp

Filesize
40KB

Download
memory/4464-62-0x0000000007E70000-0x0000000007F06000-memory.dmp

Filesize
600KB

Download
memory/4464-63-0x0000000007DF0000-0x0000000007E01000-memory.dmp

Filesize
68KB

Download
memory/4464-64-0x0000000007E20000-0x0000000007E2E000-memory.dmp

Filesize
56KB

Download
memory/4464-66-0x0000000007E30000-0x0000000007E44000-memory.dmp

Filesize
80KB

Download
memory/4684-65-0x0000000005E20000-0x0000000005E70000-memory.dmp

Filesize
320KB

Download
memory/4684-30-0x0000000004FF0000-0x0000000005000000-memory.dmp

Filesize
64KB

Download
memory/4684-28-0x0000000075370000-0x0000000075B20000-memory.dmp

Filesize
7.7MB

Download
memory/4684-22-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/4684-72-0x0000000075370000-0x0000000075B20000-memory.dmp

Filesize
7.7MB

Download
memory/4684-73-0x0000000004FF0000-0x0000000005000000-memory.dmp

Filesize
64KB

Download