agenttesla | b0ee7e87a6fbb53e2c9ebfc1c98a9c3df66045507a0931646f8e7772e403248c

Analysis

max time kernel
143s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20231130-en
resource tags

arch:x64arch:x86image:win10v2004-20231130-enlocale:en-usos:windows10-2004-x64system
submitted
12-12-2023 08:21

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

order RFQ-HL51L05....exe
Size

884KB
MD5

431c41bf81aabdb9577e61c7bde667ef
SHA1

1d3e3bb92c0350076148ba6fc3573335aaf03a9c
SHA256

2877f7995c2735d9f3776a49b6b28f9af850446b023821833c94581ce2b689c4
SHA512

7aa1c2af1d7907de49f876b8d9d740f0f3bb2c4c1252aa0c8a6b0a113c67764e17c6e6f4588babd49c90813885b31f22e4f92132fbb0750a99f70a5fe6676fae
SSDEEP

12288:2z63kwR3ZuSHC4d4IlDjIN2SM0yuwQGVcYfqVxZXJSbPoc3cxQuIf:2Q1C4d4IpkNVMvnQakxZXJPnO

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.elec-qatar.com
Port:
587
Username:
[email protected]
Password:
MHabrar2019@#
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 RFQ-HL51L05....exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-433534792-1200107535-3148087551-1000\Control Panel\International\Geo\Nation	order RFQ-HL51L05....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:

order RFQ-HL51L05....exe

description pid process target process

PID 4524 set thread context of 4832 4524 order RFQ-HL51L05....exe order RFQ-HL51L05....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

4432 schtasks.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

powershell.exeorder RFQ-HL51L05....exe

pid process

1108 powershell.exe
4832 order RFQ-HL51L05....exe
4832 order RFQ-HL51L05....exe
1108 powershell.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

powershell.exeorder RFQ-HL51L05....exe

description pid process

Token: SeDebugPrivilege 1108 powershell.exe
Token: SeDebugPrivilege 4832 order RFQ-HL51L05....exe

description	pid	process	target process
PID 4524 set thread context of 4832	4524	order RFQ-HL51L05....exe	order RFQ-HL51L05....exe

pid	process
4432	schtasks.exe

pid	process
1108	powershell.exe
4832	order RFQ-HL51L05....exe
4832	order RFQ-HL51L05....exe
1108	powershell.exe

description	pid	process
Token: SeDebugPrivilege	1108	powershell.exe
Token: SeDebugPrivilege	4832	order RFQ-HL51L05....exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

order RFQ-HL51L05....exe

description	pid	process	target process
PID 4524 wrote to memory of 1108	4524	order RFQ-HL51L05....exe	powershell.exe
PID 4524 wrote to memory of 1108	4524	order RFQ-HL51L05....exe	powershell.exe
PID 4524 wrote to memory of 1108	4524	order RFQ-HL51L05....exe	powershell.exe
PID 4524 wrote to memory of 4432	4524	order RFQ-HL51L05....exe	schtasks.exe
PID 4524 wrote to memory of 4432	4524	order RFQ-HL51L05....exe	schtasks.exe
PID 4524 wrote to memory of 4432	4524	order RFQ-HL51L05....exe	schtasks.exe
PID 4524 wrote to memory of 4832	4524	order RFQ-HL51L05....exe	order RFQ-HL51L05....exe
PID 4524 wrote to memory of 4832	4524	order RFQ-HL51L05....exe	order RFQ-HL51L05....exe
PID 4524 wrote to memory of 4832	4524	order RFQ-HL51L05....exe	order RFQ-HL51L05....exe
PID 4524 wrote to memory of 4832	4524	order RFQ-HL51L05....exe	order RFQ-HL51L05....exe
PID 4524 wrote to memory of 4832	4524	order RFQ-HL51L05....exe	order RFQ-HL51L05....exe
PID 4524 wrote to memory of 4832	4524	order RFQ-HL51L05....exe	order RFQ-HL51L05....exe
PID 4524 wrote to memory of 4832	4524	order RFQ-HL51L05....exe	order RFQ-HL51L05....exe
PID 4524 wrote to memory of 4832	4524	order RFQ-HL51L05....exe	order RFQ-HL51L05....exe

C:\Users\Admin\AppData\Local\Temp\order RFQ-HL51L05....exe
"C:\Users\Admin\AppData\Local\Temp\order RFQ-HL51L05....exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4524

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\kzsAJcIeUIa.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1108

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\kzsAJcIeUIa" /XML "C:\Users\Admin\AppData\Local\Temp\tmp851E.tmp"
2⤵
- Creates scheduled task(s)
PID:4432

C:\Users\Admin\AppData\Local\Temp\order RFQ-HL51L05....exe
"C:\Users\Admin\AppData\Local\Temp\order RFQ-HL51L05....exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4832

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_g5osfjau.osa.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp851E.tmp

Filesize
1KB

MD5
2e1d1214bdc8518180c7f0f210448a91

SHA1
e536e9e82412b5611006ce2efa7fa3f5aad00be3

SHA256
45a0d4b4860e197ae8226f85fcee4335d9c31730581368bce54e663d514bdc37

SHA512
f766379339219053a6efa73bd9b77d1f08f018100f2b9100958a0384bb759cf5660c7b0f25bd8cc678f2425cad1cf805317a881d9d58e175d51d0524ea9c222e

Download Submit
memory/1108-25-0x0000000004F60000-0x0000000004F82000-memory.dmp

Filesize
136KB

Download
memory/1108-58-0x00000000071B0000-0x00000000071BA000-memory.dmp

Filesize
40KB

Download
memory/1108-38-0x0000000005A00000-0x0000000005D54000-memory.dmp

Filesize
3.3MB

Download
memory/1108-37-0x0000000005860000-0x00000000058C6000-memory.dmp

Filesize
408KB

Download
memory/1108-67-0x0000000075120000-0x00000000758D0000-memory.dmp

Filesize
7.7MB

Download
memory/1108-64-0x0000000007460000-0x0000000007468000-memory.dmp

Filesize
32KB

Download
memory/1108-63-0x0000000007480000-0x000000000749A000-memory.dmp

Filesize
104KB

Download
memory/1108-62-0x0000000007380000-0x0000000007394000-memory.dmp

Filesize
80KB

Download
memory/1108-61-0x0000000007370000-0x000000000737E000-memory.dmp

Filesize
56KB

Download
memory/1108-15-0x00000000024E0000-0x0000000002516000-memory.dmp

Filesize
216KB

Download
memory/1108-16-0x0000000075120000-0x00000000758D0000-memory.dmp

Filesize
7.7MB

Download
memory/1108-19-0x0000000002670000-0x0000000002680000-memory.dmp

Filesize
64KB

Download
memory/1108-18-0x0000000005040000-0x0000000005668000-memory.dmp

Filesize
6.2MB

Download
memory/1108-60-0x0000000007340000-0x0000000007351000-memory.dmp

Filesize
68KB

Download
memory/1108-59-0x00000000073C0000-0x0000000007456000-memory.dmp

Filesize
600KB

Download
memory/1108-56-0x0000000007780000-0x0000000007DFA000-memory.dmp

Filesize
6.5MB

Download
memory/1108-23-0x0000000002670000-0x0000000002680000-memory.dmp

Filesize
64KB

Download
memory/1108-39-0x0000000005E00000-0x0000000005E1E000-memory.dmp

Filesize
120KB

Download
memory/1108-57-0x0000000007140000-0x000000000715A000-memory.dmp

Filesize
104KB

Download
memory/1108-43-0x0000000070DA0000-0x0000000070DEC000-memory.dmp

Filesize
304KB

Download
memory/1108-54-0x0000000002670000-0x0000000002680000-memory.dmp

Filesize
64KB

Download
memory/1108-55-0x0000000007000000-0x00000000070A3000-memory.dmp

Filesize
652KB

Download
memory/1108-53-0x00000000063D0000-0x00000000063EE000-memory.dmp

Filesize
120KB

Download
memory/1108-41-0x000000007FB70000-0x000000007FB80000-memory.dmp

Filesize
64KB

Download
memory/1108-42-0x0000000006FC0000-0x0000000006FF2000-memory.dmp

Filesize
200KB

Download
memory/1108-40-0x0000000005E30000-0x0000000005E7C000-memory.dmp

Filesize
304KB

Download
memory/4524-9-0x0000000006CC0000-0x0000000006D3A000-memory.dmp

Filesize
488KB

Download
memory/4524-22-0x0000000075120000-0x00000000758D0000-memory.dmp

Filesize
7.7MB

Download
memory/4524-4-0x0000000005470000-0x0000000005480000-memory.dmp

Filesize
64KB

Download
memory/4524-3-0x0000000005300000-0x0000000005392000-memory.dmp

Filesize
584KB

Download
memory/4524-1-0x0000000075120000-0x00000000758D0000-memory.dmp

Filesize
7.7MB

Download
memory/4524-0-0x0000000000850000-0x0000000000934000-memory.dmp

Filesize
912KB

Download
memory/4524-6-0x0000000005450000-0x000000000546A000-memory.dmp

Filesize
104KB

Download
memory/4524-7-0x00000000055B0000-0x00000000055B8000-memory.dmp

Filesize
32KB

Download
memory/4524-5-0x00000000052F0000-0x00000000052FA000-memory.dmp

Filesize
40KB

Download
memory/4524-8-0x00000000055C0000-0x00000000055CA000-memory.dmp

Filesize
40KB

Download
memory/4524-10-0x0000000009320000-0x00000000093BC000-memory.dmp

Filesize
624KB

Download
memory/4524-2-0x0000000005810000-0x0000000005DB4000-memory.dmp

Filesize
5.6MB

Download
memory/4832-35-0x0000000075120000-0x00000000758D0000-memory.dmp

Filesize
7.7MB

Download
memory/4832-69-0x0000000075120000-0x00000000758D0000-memory.dmp

Filesize
7.7MB

Download
memory/4832-70-0x0000000005460000-0x0000000005470000-memory.dmp

Filesize
64KB

Download
memory/4832-20-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/4832-24-0x00000000053E0000-0x0000000005446000-memory.dmp

Filesize
408KB

Download
memory/4832-68-0x0000000006470000-0x00000000064C0000-memory.dmp

Filesize
320KB

Download
memory/4832-36-0x0000000005460000-0x0000000005470000-memory.dmp

Filesize
64KB

Download