agenttesla | 63235afcdd767af4bb5bd09488642bbdfb0124e9b4066d00b4815050faae9079

General

Target

SecuriteInfo.com.Win32.PWSX-gen.23268.exe
Size

740KB
MD5

172ee9c18f5ccdc214e7beebcf9d8778
SHA1

66ac5a38d22c834aa3672961d46ff111bf67e72c
SHA256

63235afcdd767af4bb5bd09488642bbdfb0124e9b4066d00b4815050faae9079
SHA512

54a83a65eeeca1821b89d809ea730d640fd9511e2b29f58009eb3d8138968c28f58fbd02e08552c4ca7a0828326a8b9649c2fe146aefd0e7a318d855fde11e18
SSDEEP

12288:bSG0YOwqyjo4Gzzsj+YuFVQMJ2FE0KBxHPhzbwxwJlCMo1FPpXPtH:OWO7yn+Yucbex9wqJlz

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mail.hoangtruongphat.com
Port:
587
Username:
cus.overseas@hoangtruongphat.com
Password:
hoangtruongphat818

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.hoangtruongphat.com
Port:
587
Username:
cus.overseas@hoangtruongphat.com
Password:
hoangtruongphat818
Email To:
cus.overseas@hoangtruongphat.com

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:

SecuriteInfo.com.Win32.PWSX-gen.23268.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000\Control Panel\International\Geo\Nation	SecuriteInfo.com.Win32.PWSX-gen.23268.exe

Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
spyware stealer

Data from Local System
T1005

Credentials in Registry
T1552.002
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
Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

20 api.ipify.org
21 api.ipify.org
23 ip-api.com

flow	ioc
20	api.ipify.org
21	api.ipify.org
23	ip-api.com

Suspicious use of SetThreadContext 1 IoCs

Processes:

SecuriteInfo.com.Win32.PWSX-gen.23268.exe

description	pid	process	target process
PID 3428 set thread context of 1580	3428	SecuriteInfo.com.Win32.PWSX-gen.23268.exe	SecuriteInfo.com.Win32.PWSX-gen.23268.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

1084 schtasks.exe

pid	process
1084	schtasks.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

powershell.exepowershell.exeSecuriteInfo.com.Win32.PWSX-gen.23268.exe

pid	process
2416	powershell.exe
2416	powershell.exe
3004	powershell.exe
3004	powershell.exe
2416	powershell.exe
3004	powershell.exe
1580	SecuriteInfo.com.Win32.PWSX-gen.23268.exe
1580	SecuriteInfo.com.Win32.PWSX-gen.23268.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

powershell.exepowershell.exeSecuriteInfo.com.Win32.PWSX-gen.23268.exe

description	pid	process
Token: SeDebugPrivilege	2416	powershell.exe
Token: SeDebugPrivilege	3004	powershell.exe
Token: SeDebugPrivilege	1580	SecuriteInfo.com.Win32.PWSX-gen.23268.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

SecuriteInfo.com.Win32.PWSX-gen.23268.exe

description	pid	process	target process
PID 3428 wrote to memory of 2416	3428	SecuriteInfo.com.Win32.PWSX-gen.23268.exe	powershell.exe
PID 3428 wrote to memory of 2416	3428	SecuriteInfo.com.Win32.PWSX-gen.23268.exe	powershell.exe
PID 3428 wrote to memory of 2416	3428	SecuriteInfo.com.Win32.PWSX-gen.23268.exe	powershell.exe
PID 3428 wrote to memory of 3004	3428	SecuriteInfo.com.Win32.PWSX-gen.23268.exe	powershell.exe
PID 3428 wrote to memory of 3004	3428	SecuriteInfo.com.Win32.PWSX-gen.23268.exe	powershell.exe
PID 3428 wrote to memory of 3004	3428	SecuriteInfo.com.Win32.PWSX-gen.23268.exe	powershell.exe
PID 3428 wrote to memory of 1084	3428	SecuriteInfo.com.Win32.PWSX-gen.23268.exe	schtasks.exe
PID 3428 wrote to memory of 1084	3428	SecuriteInfo.com.Win32.PWSX-gen.23268.exe	schtasks.exe
PID 3428 wrote to memory of 1084	3428	SecuriteInfo.com.Win32.PWSX-gen.23268.exe	schtasks.exe
PID 3428 wrote to memory of 1580	3428	SecuriteInfo.com.Win32.PWSX-gen.23268.exe	SecuriteInfo.com.Win32.PWSX-gen.23268.exe
PID 3428 wrote to memory of 1580	3428	SecuriteInfo.com.Win32.PWSX-gen.23268.exe	SecuriteInfo.com.Win32.PWSX-gen.23268.exe
PID 3428 wrote to memory of 1580	3428	SecuriteInfo.com.Win32.PWSX-gen.23268.exe	SecuriteInfo.com.Win32.PWSX-gen.23268.exe
PID 3428 wrote to memory of 1580	3428	SecuriteInfo.com.Win32.PWSX-gen.23268.exe	SecuriteInfo.com.Win32.PWSX-gen.23268.exe
PID 3428 wrote to memory of 1580	3428	SecuriteInfo.com.Win32.PWSX-gen.23268.exe	SecuriteInfo.com.Win32.PWSX-gen.23268.exe
PID 3428 wrote to memory of 1580	3428	SecuriteInfo.com.Win32.PWSX-gen.23268.exe	SecuriteInfo.com.Win32.PWSX-gen.23268.exe
PID 3428 wrote to memory of 1580	3428	SecuriteInfo.com.Win32.PWSX-gen.23268.exe	SecuriteInfo.com.Win32.PWSX-gen.23268.exe
PID 3428 wrote to memory of 1580	3428	SecuriteInfo.com.Win32.PWSX-gen.23268.exe	SecuriteInfo.com.Win32.PWSX-gen.23268.exe

C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.23268.exe
"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.23268.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3428

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\SecuriteInfo.com.Win32.PWSX-gen.23268.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2416

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\deZVtbExkPfJNa.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3004

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\deZVtbExkPfJNa" /XML "C:\Users\Admin\AppData\Local\Temp\tmp7762.tmp"
2⤵
- Creates scheduled task(s)
PID:1084

C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.23268.exe
"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.23268.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1580

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Scheduled Task/Job

1

T1053

Privilege Escalation

Scheduled Task/Job

1

T1053

Defense Evasion

Credential Access

Unsecured Credentials

4

T1552

Credentials In Files

3

T1552.001

Credentials in Registry

1

T1552.002

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Data from Local System

4

T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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\Temp\__PSScriptPolicyTest_1uqminxy.1vl.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp7762.tmp
Filesize
1KB

MD5
0b84ca13238a4731bc4f83c1a55f3a81

SHA1
01952ef6b865a128cc951d7c23f45f2b5cbc5fe0

SHA256
ebc335b7e73ef74323cda400950aa67e196453b912fb720528f3aaaca61d84bd

SHA512
ad921731c01a3bd14dad2d8b301e4319ba9b864b02add552a8de9cb60d0f288b31a597491093ea4117a72f223818842b3f6eb9ef292b8c22f68f93ba43142e54

Download Submit
memory/1580-51-0x0000000005230000-0x0000000005240000-memory.dmp

Filesize
64KB

Download
memory/1580-46-0x0000000074EA0000-0x0000000075650000-memory.dmp

Filesize
7.7MB

Download
memory/1580-45-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1580-96-0x0000000005230000-0x0000000005240000-memory.dmp

Filesize
64KB

Download
memory/1580-95-0x0000000074EA0000-0x0000000075650000-memory.dmp

Filesize
7.7MB

Download
memory/1580-94-0x0000000006930000-0x0000000006980000-memory.dmp

Filesize
320KB

Download
memory/2416-50-0x0000000006320000-0x000000000636C000-memory.dmp

Filesize
304KB

Download
memory/2416-14-0x00000000024E0000-0x0000000002516000-memory.dmp

Filesize
216KB

Download
memory/2416-93-0x0000000074EA0000-0x0000000075650000-memory.dmp

Filesize
7.7MB

Download
memory/2416-82-0x0000000007180000-0x000000000718A000-memory.dmp

Filesize
40KB

Download
memory/2416-56-0x00000000704B0000-0x00000000704FC000-memory.dmp

Filesize
304KB

Download
memory/2416-22-0x0000000005020000-0x0000000005042000-memory.dmp

Filesize
136KB

Download
memory/2416-18-0x0000000004A50000-0x0000000004A60000-memory.dmp

Filesize
64KB

Download
memory/2416-30-0x00000000057A0000-0x0000000005806000-memory.dmp

Filesize
408KB

Download
memory/2416-79-0x0000000004A50000-0x0000000004A60000-memory.dmp

Filesize
64KB

Download
memory/2416-15-0x0000000074EA0000-0x0000000075650000-memory.dmp

Filesize
7.7MB

Download
memory/2416-44-0x0000000005910000-0x0000000005C64000-memory.dmp

Filesize
3.3MB

Download
memory/2416-16-0x0000000005090000-0x00000000056B8000-memory.dmp

Filesize
6.2MB

Download
memory/2416-48-0x0000000005DE0000-0x0000000005DFE000-memory.dmp

Filesize
120KB

Download
memory/2416-84-0x0000000007310000-0x0000000007321000-memory.dmp

Filesize
68KB

Download
memory/2416-53-0x0000000006DC0000-0x0000000006DF2000-memory.dmp

Filesize
200KB

Download
memory/2416-52-0x000000007F180000-0x000000007F190000-memory.dmp

Filesize
64KB

Download
memory/2416-87-0x0000000007450000-0x000000000746A000-memory.dmp

Filesize
104KB

Download
memory/2416-17-0x0000000004A50000-0x0000000004A60000-memory.dmp

Filesize
64KB

Download
memory/3004-24-0x0000000005F30000-0x0000000005F96000-memory.dmp

Filesize
408KB

Download
memory/3004-92-0x0000000074EA0000-0x0000000075650000-memory.dmp

Filesize
7.7MB

Download
memory/3004-86-0x0000000007B30000-0x0000000007B44000-memory.dmp

Filesize
80KB

Download
memory/3004-88-0x0000000007C10000-0x0000000007C18000-memory.dmp

Filesize
32KB

Download
memory/3004-77-0x0000000002D80000-0x0000000002D90000-memory.dmp

Filesize
64KB

Download
memory/3004-66-0x0000000007580000-0x000000000759E000-memory.dmp

Filesize
120KB

Download
memory/3004-75-0x0000000002D80000-0x0000000002D90000-memory.dmp

Filesize
64KB

Download
memory/3004-23-0x0000000002D80000-0x0000000002D90000-memory.dmp

Filesize
64KB

Download
memory/3004-19-0x0000000002D80000-0x0000000002D90000-memory.dmp

Filesize
64KB

Download
memory/3004-85-0x0000000007B20000-0x0000000007B2E000-memory.dmp

Filesize
56KB

Download
memory/3004-78-0x00000000077B0000-0x0000000007853000-memory.dmp

Filesize
652KB

Download
memory/3004-55-0x00000000704B0000-0x00000000704FC000-memory.dmp

Filesize
304KB

Download
memory/3004-54-0x000000007F060000-0x000000007F070000-memory.dmp

Filesize
64KB

Download
memory/3004-80-0x0000000007F30000-0x00000000085AA000-memory.dmp

Filesize
6.5MB

Download
memory/3004-81-0x00000000078F0000-0x000000000790A000-memory.dmp

Filesize
104KB

Download
memory/3004-20-0x0000000074EA0000-0x0000000075650000-memory.dmp

Filesize
7.7MB

Download
memory/3004-83-0x0000000007B70000-0x0000000007C06000-memory.dmp

Filesize
600KB

Download
memory/3428-8-0x00000000093B0000-0x0000000009434000-memory.dmp

Filesize
528KB

Download
memory/3428-49-0x0000000074EA0000-0x0000000075650000-memory.dmp

Filesize
7.7MB

Download
memory/3428-9-0x0000000006CF0000-0x0000000006D8C000-memory.dmp

Filesize
624KB

Download
memory/3428-7-0x00000000032E0000-0x00000000032EC000-memory.dmp

Filesize
48KB

Download
memory/3428-6-0x00000000032B0000-0x00000000032CA000-memory.dmp

Filesize
104KB

Download
memory/3428-5-0x0000000007F30000-0x0000000007F3A000-memory.dmp

Filesize
40KB

Download
memory/3428-4-0x0000000007F00000-0x0000000007F10000-memory.dmp

Filesize
64KB

Download
memory/3428-3-0x0000000007F40000-0x0000000007FD2000-memory.dmp

Filesize
584KB

Download
memory/3428-2-0x0000000008450000-0x00000000089F4000-memory.dmp

Filesize
5.6MB

Download
memory/3428-1-0x0000000074EA0000-0x0000000075650000-memory.dmp

Filesize
7.7MB

Download
memory/3428-0-0x0000000000FA0000-0x000000000105E000-memory.dmp

Filesize
760KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads