agenttesla | efd5266154eb9d415b8313cd8ca9a4ac717c7acee8a2ec69593240e175e151ba

Analysis

max time kernel
145s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20231130-en
resource tags

arch:x64arch:x86image:win10v2004-20231130-enlocale:en-usos:windows10-2004-x64system
submitted
07-12-2023 02:50

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General

Target

efd5266154eb9d415b8313cd8ca9a4ac717c7acee8a2ec69593240e175e151ba.exe
Size

737KB
MD5

652b552b73522c30eb1b697d09c815c0
SHA1

eca57249430029e0ac25c4786a0f7e404ea22b27
SHA256

efd5266154eb9d415b8313cd8ca9a4ac717c7acee8a2ec69593240e175e151ba
SHA512

21008e2b2ffa4d80887c45869142642a10de1477ec39bd1a595a2848886274e2adf73b750f36313ba235acc830a9ff086f614476e1344bdec4484055692fb44c
SSDEEP

12288:bIJDnd6/D0GRF+VN90ffzML3lQtRmINZ4JhLbklHpxy1tE/ktWS:wnd6/gGR2qzxs2oTGktWS

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
smtp.hostinger.com
Port:
587
Username:
[email protected]
Password:
Johney11!

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.hostinger.com
Port:
587
Username:
[email protected]
Password:
Johney11!
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:

efd5266154eb9d415b8313cd8ca9a4ac717c7acee8a2ec69593240e175e151ba.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-596315103-1488671723-776734015-1000\Control Panel\International\Geo\Nation	efd5266154eb9d415b8313cd8ca9a4ac717c7acee8a2ec69593240e175e151ba.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
Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

39 api.ipify.org
40 api.ipify.org

flow	ioc
39	api.ipify.org
40	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

efd5266154eb9d415b8313cd8ca9a4ac717c7acee8a2ec69593240e175e151ba.exe

description	pid	process	target process
PID 1588 set thread context of 4768	1588	efd5266154eb9d415b8313cd8ca9a4ac717c7acee8a2ec69593240e175e151ba.exe	efd5266154eb9d415b8313cd8ca9a4ac717c7acee8a2ec69593240e175e151ba.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

4584 schtasks.exe

pid	process
4584	schtasks.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

efd5266154eb9d415b8313cd8ca9a4ac717c7acee8a2ec69593240e175e151ba.exepowershell.exepowershell.exeefd5266154eb9d415b8313cd8ca9a4ac717c7acee8a2ec69593240e175e151ba.exe

pid	process
1588	efd5266154eb9d415b8313cd8ca9a4ac717c7acee8a2ec69593240e175e151ba.exe
4092	powershell.exe
4552	powershell.exe
1588	efd5266154eb9d415b8313cd8ca9a4ac717c7acee8a2ec69593240e175e151ba.exe
4092	powershell.exe
4552	powershell.exe
4768	efd5266154eb9d415b8313cd8ca9a4ac717c7acee8a2ec69593240e175e151ba.exe
4768	efd5266154eb9d415b8313cd8ca9a4ac717c7acee8a2ec69593240e175e151ba.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

efd5266154eb9d415b8313cd8ca9a4ac717c7acee8a2ec69593240e175e151ba.exepowershell.exepowershell.exeefd5266154eb9d415b8313cd8ca9a4ac717c7acee8a2ec69593240e175e151ba.exe

description	pid	process
Token: SeDebugPrivilege	1588	efd5266154eb9d415b8313cd8ca9a4ac717c7acee8a2ec69593240e175e151ba.exe
Token: SeDebugPrivilege	4552	powershell.exe
Token: SeDebugPrivilege	4092	powershell.exe
Token: SeDebugPrivilege	4768	efd5266154eb9d415b8313cd8ca9a4ac717c7acee8a2ec69593240e175e151ba.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

efd5266154eb9d415b8313cd8ca9a4ac717c7acee8a2ec69593240e175e151ba.exe

pid process

4768 efd5266154eb9d415b8313cd8ca9a4ac717c7acee8a2ec69593240e175e151ba.exe

pid	process
4768	efd5266154eb9d415b8313cd8ca9a4ac717c7acee8a2ec69593240e175e151ba.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

efd5266154eb9d415b8313cd8ca9a4ac717c7acee8a2ec69593240e175e151ba.exe

description	pid	process	target process
PID 1588 wrote to memory of 4552	1588	efd5266154eb9d415b8313cd8ca9a4ac717c7acee8a2ec69593240e175e151ba.exe	powershell.exe
PID 1588 wrote to memory of 4552	1588	efd5266154eb9d415b8313cd8ca9a4ac717c7acee8a2ec69593240e175e151ba.exe	powershell.exe
PID 1588 wrote to memory of 4552	1588	efd5266154eb9d415b8313cd8ca9a4ac717c7acee8a2ec69593240e175e151ba.exe	powershell.exe
PID 1588 wrote to memory of 4092	1588	efd5266154eb9d415b8313cd8ca9a4ac717c7acee8a2ec69593240e175e151ba.exe	powershell.exe
PID 1588 wrote to memory of 4092	1588	efd5266154eb9d415b8313cd8ca9a4ac717c7acee8a2ec69593240e175e151ba.exe	powershell.exe
PID 1588 wrote to memory of 4092	1588	efd5266154eb9d415b8313cd8ca9a4ac717c7acee8a2ec69593240e175e151ba.exe	powershell.exe
PID 1588 wrote to memory of 4584	1588	efd5266154eb9d415b8313cd8ca9a4ac717c7acee8a2ec69593240e175e151ba.exe	schtasks.exe
PID 1588 wrote to memory of 4584	1588	efd5266154eb9d415b8313cd8ca9a4ac717c7acee8a2ec69593240e175e151ba.exe	schtasks.exe
PID 1588 wrote to memory of 4584	1588	efd5266154eb9d415b8313cd8ca9a4ac717c7acee8a2ec69593240e175e151ba.exe	schtasks.exe
PID 1588 wrote to memory of 4768	1588	efd5266154eb9d415b8313cd8ca9a4ac717c7acee8a2ec69593240e175e151ba.exe	efd5266154eb9d415b8313cd8ca9a4ac717c7acee8a2ec69593240e175e151ba.exe
PID 1588 wrote to memory of 4768	1588	efd5266154eb9d415b8313cd8ca9a4ac717c7acee8a2ec69593240e175e151ba.exe	efd5266154eb9d415b8313cd8ca9a4ac717c7acee8a2ec69593240e175e151ba.exe
PID 1588 wrote to memory of 4768	1588	efd5266154eb9d415b8313cd8ca9a4ac717c7acee8a2ec69593240e175e151ba.exe	efd5266154eb9d415b8313cd8ca9a4ac717c7acee8a2ec69593240e175e151ba.exe
PID 1588 wrote to memory of 4768	1588	efd5266154eb9d415b8313cd8ca9a4ac717c7acee8a2ec69593240e175e151ba.exe	efd5266154eb9d415b8313cd8ca9a4ac717c7acee8a2ec69593240e175e151ba.exe
PID 1588 wrote to memory of 4768	1588	efd5266154eb9d415b8313cd8ca9a4ac717c7acee8a2ec69593240e175e151ba.exe	efd5266154eb9d415b8313cd8ca9a4ac717c7acee8a2ec69593240e175e151ba.exe
PID 1588 wrote to memory of 4768	1588	efd5266154eb9d415b8313cd8ca9a4ac717c7acee8a2ec69593240e175e151ba.exe	efd5266154eb9d415b8313cd8ca9a4ac717c7acee8a2ec69593240e175e151ba.exe
PID 1588 wrote to memory of 4768	1588	efd5266154eb9d415b8313cd8ca9a4ac717c7acee8a2ec69593240e175e151ba.exe	efd5266154eb9d415b8313cd8ca9a4ac717c7acee8a2ec69593240e175e151ba.exe
PID 1588 wrote to memory of 4768	1588	efd5266154eb9d415b8313cd8ca9a4ac717c7acee8a2ec69593240e175e151ba.exe	efd5266154eb9d415b8313cd8ca9a4ac717c7acee8a2ec69593240e175e151ba.exe

C:\Users\Admin\AppData\Local\Temp\efd5266154eb9d415b8313cd8ca9a4ac717c7acee8a2ec69593240e175e151ba.exe
"C:\Users\Admin\AppData\Local\Temp\efd5266154eb9d415b8313cd8ca9a4ac717c7acee8a2ec69593240e175e151ba.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1588

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\efd5266154eb9d415b8313cd8ca9a4ac717c7acee8a2ec69593240e175e151ba.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4552

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\VFmnbm.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4092

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\VFmnbm" /XML "C:\Users\Admin\AppData\Local\Temp\tmp91E0.tmp"
2⤵
- Creates scheduled task(s)
PID:4584

C:\Users\Admin\AppData\Local\Temp\efd5266154eb9d415b8313cd8ca9a4ac717c7acee8a2ec69593240e175e151ba.exe
"C:\Users\Admin\AppData\Local\Temp\efd5266154eb9d415b8313cd8ca9a4ac717c7acee8a2ec69593240e175e151ba.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4768

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_cny0v5eb.zfs.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp91E0.tmp

Filesize
1KB

MD5
051d75efb818281947130a3b76f2f3fe

SHA1
c5d35db38405fde193dc579f0524bce2549b0bdd

SHA256
61a8062ebb9c9552d2c83b6225282d007e9be8d7cab38e07ad357c7c821a05fb

SHA512
ebafae3860e7b6d90197b910dd1550e4a6d41ae9a0c56edc9f42fb1496fcf5b909d5267097e4c83b710784156694792ffe7dc70aa860e2a2d616e463870700b9

Download Submit
memory/1588-8-0x0000000005DE0000-0x0000000005DF6000-memory.dmp

Filesize
88KB

Download
memory/1588-4-0x0000000005220000-0x0000000005574000-memory.dmp

Filesize
3.3MB

Download
memory/1588-20-0x0000000075230000-0x00000000759E0000-memory.dmp

Filesize
7.7MB

Download
memory/1588-5-0x0000000005210000-0x0000000005220000-memory.dmp

Filesize
64KB

Download
memory/1588-6-0x00000000055C0000-0x00000000055CA000-memory.dmp

Filesize
40KB

Download
memory/1588-7-0x0000000005CD0000-0x0000000005D6C000-memory.dmp

Filesize
624KB

Download
memory/1588-50-0x0000000075230000-0x00000000759E0000-memory.dmp

Filesize
7.7MB

Download
memory/1588-9-0x0000000005DF0000-0x0000000005DF8000-memory.dmp

Filesize
32KB

Download
memory/1588-10-0x0000000005E00000-0x0000000005E0A000-memory.dmp

Filesize
40KB

Download
memory/1588-11-0x0000000006E80000-0x0000000006F06000-memory.dmp

Filesize
536KB

Download
memory/1588-1-0x0000000000530000-0x00000000005EE000-memory.dmp

Filesize
760KB

Download
memory/1588-0-0x0000000075230000-0x00000000759E0000-memory.dmp

Filesize
7.7MB

Download
memory/1588-37-0x0000000005210000-0x0000000005220000-memory.dmp

Filesize
64KB

Download
memory/1588-2-0x0000000005600000-0x0000000005BA4000-memory.dmp

Filesize
5.6MB

Download
memory/1588-3-0x0000000005050000-0x00000000050E2000-memory.dmp

Filesize
584KB

Download
memory/4092-86-0x00000000074A0000-0x00000000074AE000-memory.dmp

Filesize
56KB

Download
memory/4092-24-0x0000000004FA0000-0x0000000004FC2000-memory.dmp

Filesize
136KB

Download
memory/4092-83-0x00000000072E0000-0x00000000072EA000-memory.dmp

Filesize
40KB

Download
memory/4092-89-0x0000000007590000-0x0000000007598000-memory.dmp

Filesize
32KB

Download
memory/4092-35-0x0000000075230000-0x00000000759E0000-memory.dmp

Filesize
7.7MB

Download
memory/4092-53-0x0000000005F80000-0x0000000005FCC000-memory.dmp

Filesize
304KB

Download
memory/4092-22-0x00000000026C0000-0x00000000026D0000-memory.dmp

Filesize
64KB

Download
memory/4092-81-0x0000000007270000-0x000000000728A000-memory.dmp

Filesize
104KB

Download
memory/4092-79-0x0000000006EA0000-0x0000000006EBE000-memory.dmp

Filesize
120KB

Download
memory/4092-93-0x0000000075230000-0x00000000759E0000-memory.dmp

Filesize
7.7MB

Download
memory/4092-58-0x00000000716C0000-0x000000007170C000-memory.dmp

Filesize
304KB

Download
memory/4092-54-0x000000007FD50000-0x000000007FD60000-memory.dmp

Filesize
64KB

Download
memory/4092-55-0x0000000006EC0000-0x0000000006EF2000-memory.dmp

Filesize
200KB

Download
memory/4092-52-0x0000000005F40000-0x0000000005F5E000-memory.dmp

Filesize
120KB

Download
memory/4092-21-0x00000000026C0000-0x00000000026D0000-memory.dmp

Filesize
64KB

Download
memory/4552-80-0x0000000007220000-0x00000000072C3000-memory.dmp

Filesize
652KB

Download
memory/4552-19-0x0000000004B10000-0x0000000004B20000-memory.dmp

Filesize
64KB

Download
memory/4552-57-0x000000007FBA0000-0x000000007FBB0000-memory.dmp

Filesize
64KB

Download
memory/4552-56-0x00000000716C0000-0x000000007170C000-memory.dmp

Filesize
304KB

Download
memory/4552-59-0x0000000004B10000-0x0000000004B20000-memory.dmp

Filesize
64KB

Download
memory/4552-92-0x0000000075230000-0x00000000759E0000-memory.dmp

Filesize
7.7MB

Download
memory/4552-16-0x0000000004A60000-0x0000000004A96000-memory.dmp

Filesize
216KB

Download
memory/4552-36-0x00000000059E0000-0x0000000005A46000-memory.dmp

Filesize
408KB

Download
memory/4552-78-0x0000000004B10000-0x0000000004B20000-memory.dmp

Filesize
64KB

Download
memory/4552-82-0x00000000079A0000-0x000000000801A000-memory.dmp

Filesize
6.5MB

Download
memory/4552-31-0x0000000005970000-0x00000000059D6000-memory.dmp

Filesize
408KB

Download
memory/4552-17-0x0000000075230000-0x00000000759E0000-memory.dmp

Filesize
7.7MB

Download
memory/4552-84-0x00000000075E0000-0x0000000007676000-memory.dmp

Filesize
600KB

Download
memory/4552-85-0x0000000007560000-0x0000000007571000-memory.dmp

Filesize
68KB

Download
memory/4552-87-0x00000000075A0000-0x00000000075B4000-memory.dmp

Filesize
80KB

Download
memory/4552-88-0x00000000076A0000-0x00000000076BA000-memory.dmp

Filesize
104KB

Download
memory/4552-18-0x0000000005150000-0x0000000005778000-memory.dmp

Filesize
6.2MB

Download
memory/4768-51-0x0000000005340000-0x0000000005350000-memory.dmp

Filesize
64KB

Download
memory/4768-47-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/4768-49-0x0000000075230000-0x00000000759E0000-memory.dmp

Filesize
7.7MB

Download
memory/4768-94-0x00000000069D0000-0x0000000006A20000-memory.dmp

Filesize
320KB

Download
memory/4768-95-0x0000000075230000-0x00000000759E0000-memory.dmp

Filesize
7.7MB

Download
memory/4768-96-0x0000000005340000-0x0000000005350000-memory.dmp

Filesize
64KB

Download