agenttesla | 423e762754f7a479b1ed3c007c664e20f2c97fb9311b2a693b6acf99b1ed06c7

Analysis

max time kernel
142s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-20231127-en
resource tags

arch:x64arch:x86image:win10v2004-20231127-enlocale:en-usos:windows10-2004-x64system
submitted
06-12-2023 17:32

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General

Target

Payment of PO. 303092.exe
Size

727KB
MD5

02389ebeb400fccb4be3a8a838947f41
SHA1

7f36a7136d1a7fa89f79406df235a761b77ecb71
SHA256

93c6d96d2c4eff6927c67389dbfa6be605fb70f8005783c3b9915a1ed9fd47f9
SHA512

fb14193f2eed31a5a797296cb2e71f7b67c72bd16f58fff84b8f2d770a7b645a4260020fd05ca4a84006f543ab565dd9eef5ceb97984e4ced5f79a788f4bd5fe
SSDEEP

12288:h7KE6jD/62iNG5nF8gljUB4Ab/J18w+Dao23eg6WwqEdz4EH9O4r9Ha:h7KtD/61IfjMXB2bGo9tWV84Spr0

Score

10^/10

agenttesla collection 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

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2598572287-1024438387-935107970-1000\Control Panel\International\Geo\Nation	Payment of PO. 303092.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

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2598572287-1024438387-935107970-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Payment of PO. 303092.exe
Key opened	\REGISTRY\USER\S-1-5-21-2598572287-1024438387-935107970-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Payment of PO. 303092.exe
Key opened	\REGISTRY\USER\S-1-5-21-2598572287-1024438387-935107970-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Payment of PO. 303092.exe

Looks up external IP address via web service 2 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
49	api.ipify.org
50	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2164 set thread context of 4476	2164	Payment of PO. 303092.exe	107

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

pid	Process
2400	schtasks.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
4252	powershell.exe
4252	powershell.exe
4252	powershell.exe
4476	Payment of PO. 303092.exe
4476	Payment of PO. 303092.exe
4476	Payment of PO. 303092.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4252	powershell.exe
Token: SeDebugPrivilege	4476	Payment of PO. 303092.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4476	Payment of PO. 303092.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 2164 wrote to memory of 4252	2164	Payment of PO. 303092.exe	103
PID 2164 wrote to memory of 4252	2164	Payment of PO. 303092.exe	103
PID 2164 wrote to memory of 4252	2164	Payment of PO. 303092.exe	103
PID 2164 wrote to memory of 2400	2164	Payment of PO. 303092.exe	105
PID 2164 wrote to memory of 2400	2164	Payment of PO. 303092.exe	105
PID 2164 wrote to memory of 2400	2164	Payment of PO. 303092.exe	105
PID 2164 wrote to memory of 4476	2164	Payment of PO. 303092.exe	107
PID 2164 wrote to memory of 4476	2164	Payment of PO. 303092.exe	107
PID 2164 wrote to memory of 4476	2164	Payment of PO. 303092.exe	107
PID 2164 wrote to memory of 4476	2164	Payment of PO. 303092.exe	107
PID 2164 wrote to memory of 4476	2164	Payment of PO. 303092.exe	107
PID 2164 wrote to memory of 4476	2164	Payment of PO. 303092.exe	107
PID 2164 wrote to memory of 4476	2164	Payment of PO. 303092.exe	107
PID 2164 wrote to memory of 4476	2164	Payment of PO. 303092.exe	107

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2598572287-1024438387-935107970-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Payment of PO. 303092.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2598572287-1024438387-935107970-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Payment of PO. 303092.exe

C:\Users\Admin\AppData\Local\Temp\Payment of PO. 303092.exe
"C:\Users\Admin\AppData\Local\Temp\Payment of PO. 303092.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2164
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\vTqEAcFwp.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4252
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\vTqEAcFwp" /XML "C:\Users\Admin\AppData\Local\Temp\tmp1AC6.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:2400
- C:\Users\Admin\AppData\Local\Temp\Payment of PO. 303092.exe
  "C:\Users\Admin\AppData\Local\Temp\Payment of PO. 303092.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - outlook_office_path
  - outlook_win_path
  PID:4476

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

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\Payment of PO. 303092.exe.log

Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_uig2jue0.h1v.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp1AC6.tmp

Filesize
1KB

MD5
baa1b407b24e768eed1d34d37af5456b

SHA1
055cda49c8e7f38f8917a10327a9187780637474

SHA256
969ad41566a16906e9d67a81b9a1cacd3f6dac830eed636684c0ecaeabf5093c

SHA512
fd7c561de6a4ff086537539706c1d83679941e554654ee66363c98ebef6f1db9d902f1729cfbbb1259b27d814f2d220375a5a42a75ffeaea5851dea88f8b3f15

Download Submit
memory/2164-8-0x00000000056B0000-0x00000000056BA000-memory.dmp

Filesize
40KB

Download
memory/2164-10-0x0000000006430000-0x00000000064CC000-memory.dmp

Filesize
624KB

Download
memory/2164-5-0x0000000005180000-0x000000000518A000-memory.dmp

Filesize
40KB

Download
memory/2164-6-0x0000000005670000-0x0000000005688000-memory.dmp

Filesize
96KB

Download
memory/2164-7-0x0000000005690000-0x0000000005698000-memory.dmp

Filesize
32KB

Download
memory/2164-3-0x00000000051B0000-0x0000000005242000-memory.dmp

Filesize
584KB

Download
memory/2164-9-0x0000000006600000-0x000000000666A000-memory.dmp

Filesize
424KB

Download
memory/2164-4-0x0000000005370000-0x0000000005380000-memory.dmp

Filesize
64KB

Download
memory/2164-2-0x00000000056C0000-0x0000000005C64000-memory.dmp

Filesize
5.6MB

Download
memory/2164-0-0x0000000000700000-0x00000000007BC000-memory.dmp

Filesize
752KB

Download
memory/2164-26-0x0000000005370000-0x0000000005380000-memory.dmp

Filesize
64KB

Download
memory/2164-29-0x0000000074490000-0x0000000074C40000-memory.dmp

Filesize
7.7MB

Download
memory/2164-1-0x0000000074490000-0x0000000074C40000-memory.dmp

Filesize
7.7MB

Download
memory/2164-17-0x0000000074490000-0x0000000074C40000-memory.dmp

Filesize
7.7MB

Download
memory/4252-16-0x0000000074490000-0x0000000074C40000-memory.dmp

Filesize
7.7MB

Download
memory/4252-56-0x0000000006E90000-0x0000000006EAE000-memory.dmp

Filesize
120KB

Download
memory/4252-23-0x0000000005900000-0x0000000005922000-memory.dmp

Filesize
136KB

Download
memory/4252-21-0x0000000002F60000-0x0000000002F70000-memory.dmp

Filesize
64KB

Download
memory/4252-27-0x0000000006100000-0x0000000006166000-memory.dmp

Filesize
408KB

Download
memory/4252-28-0x0000000006270000-0x00000000062D6000-memory.dmp

Filesize
408KB

Download
memory/4252-20-0x0000000002F60000-0x0000000002F70000-memory.dmp

Filesize
64KB

Download
memory/4252-71-0x0000000074490000-0x0000000074C40000-memory.dmp

Filesize
7.7MB

Download
memory/4252-18-0x0000000005A20000-0x0000000006048000-memory.dmp

Filesize
6.2MB

Download
memory/4252-15-0x0000000002FB0000-0x0000000002FE6000-memory.dmp

Filesize
216KB

Download
memory/4252-68-0x0000000007F00000-0x0000000007F08000-memory.dmp

Filesize
32KB

Download
memory/4252-41-0x00000000062E0000-0x0000000006634000-memory.dmp

Filesize
3.3MB

Download
memory/4252-42-0x00000000068B0000-0x00000000068CE000-memory.dmp

Filesize
120KB

Download
memory/4252-43-0x0000000006E20000-0x0000000006E6C000-memory.dmp

Filesize
304KB

Download
memory/4252-44-0x0000000002F60000-0x0000000002F70000-memory.dmp

Filesize
64KB

Download
memory/4252-45-0x0000000007A80000-0x0000000007AB2000-memory.dmp

Filesize
200KB

Download
memory/4252-46-0x00000000701A0000-0x00000000701EC000-memory.dmp

Filesize
304KB

Download
memory/4252-67-0x0000000007F20000-0x0000000007F3A000-memory.dmp

Filesize
104KB

Download
memory/4252-57-0x0000000007AC0000-0x0000000007B63000-memory.dmp

Filesize
652KB

Download
memory/4252-58-0x0000000008220000-0x000000000889A000-memory.dmp

Filesize
6.5MB

Download
memory/4252-59-0x0000000007BE0000-0x0000000007BFA000-memory.dmp

Filesize
104KB

Download
memory/4252-60-0x0000000007C50000-0x0000000007C5A000-memory.dmp

Filesize
40KB

Download
memory/4252-61-0x0000000007E60000-0x0000000007EF6000-memory.dmp

Filesize
600KB

Download
memory/4252-62-0x0000000007DE0000-0x0000000007DF1000-memory.dmp

Filesize
68KB

Download
memory/4252-66-0x0000000007E20000-0x0000000007E34000-memory.dmp

Filesize
80KB

Download
memory/4252-65-0x0000000007E10000-0x0000000007E1E000-memory.dmp

Filesize
56KB

Download
memory/4476-64-0x0000000006E70000-0x0000000007032000-memory.dmp

Filesize
1.8MB

Download
memory/4476-63-0x0000000006C50000-0x0000000006CA0000-memory.dmp

Filesize
320KB

Download
memory/4476-22-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/4476-31-0x0000000005570000-0x0000000005580000-memory.dmp

Filesize
64KB

Download
memory/4476-30-0x0000000074490000-0x0000000074C40000-memory.dmp

Filesize
7.7MB

Download
memory/4476-72-0x0000000074490000-0x0000000074C40000-memory.dmp

Filesize
7.7MB

Download
memory/4476-73-0x0000000005570000-0x0000000005580000-memory.dmp

Filesize
64KB

Download