agenttesla | 3706066f775904b6ac4d07b179d3f7846c15c085ddeff5633c72a555d9529748

Analysis

max time kernel
129s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
10/05/2023, 08:32

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General

Target

41570002689_20231005_05352297_HesapOzeti.exe
Size

979KB
MD5

d220fee87f52ef5aee5518e324def944
SHA1

b8d3aef7ce42625a69795703f7ec4fec9710e36b
SHA256

3706066f775904b6ac4d07b179d3f7846c15c085ddeff5633c72a555d9529748
SHA512

ae6f376f1a191f06018fc9cf9973a79c03ac684bdcc7799b7a901ca99956bc223971b95d0647eddcd2443db6a23767c169d36933af7936f0949e7ddd31ee15b4
SSDEEP

24576:VULrxcYlB0FZfuPLvMCFl3iZN/2w1LDc:2rx7Qvuoyl3iZR2WLDc

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mail.redseatransportuae.com
Port:
587
Username:
[email protected]
Password:
method10@10

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.redseatransportuae.com
Port:
587
Username:
[email protected]
Password:
method10@10
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-1-5-21-4238149048-355649189-894321705-1000\Control Panel\International\Geo\Nation	41570002689_20231005_05352297_HesapOzeti.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
T1081
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
T1081
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
T1081

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	41570002689_20231005_05352297_HesapOzeti.exe
Key opened	\REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	41570002689_20231005_05352297_HesapOzeti.exe
Key opened	\REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	41570002689_20231005_05352297_HesapOzeti.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
31	api.ipify.org
32	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 224 set thread context of 2836	224	41570002689_20231005_05352297_HesapOzeti.exe	97

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

T1053

pid	Process
3316	schtasks.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
224	41570002689_20231005_05352297_HesapOzeti.exe
224	41570002689_20231005_05352297_HesapOzeti.exe
224	41570002689_20231005_05352297_HesapOzeti.exe
224	41570002689_20231005_05352297_HesapOzeti.exe
224	41570002689_20231005_05352297_HesapOzeti.exe
224	41570002689_20231005_05352297_HesapOzeti.exe
4748	powershell.exe
3296	powershell.exe
224	41570002689_20231005_05352297_HesapOzeti.exe
224	41570002689_20231005_05352297_HesapOzeti.exe
224	41570002689_20231005_05352297_HesapOzeti.exe
224	41570002689_20231005_05352297_HesapOzeti.exe
4748	powershell.exe
3296	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	224	41570002689_20231005_05352297_HesapOzeti.exe
Token: SeDebugPrivilege	4748	powershell.exe
Token: SeDebugPrivilege	3296	powershell.exe
Token: SeDebugPrivilege	2836	41570002689_20231005_05352297_HesapOzeti.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2836	41570002689_20231005_05352297_HesapOzeti.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 224 wrote to memory of 3296	224	41570002689_20231005_05352297_HesapOzeti.exe	90
PID 224 wrote to memory of 3296	224	41570002689_20231005_05352297_HesapOzeti.exe	90
PID 224 wrote to memory of 3296	224	41570002689_20231005_05352297_HesapOzeti.exe	90
PID 224 wrote to memory of 4748	224	41570002689_20231005_05352297_HesapOzeti.exe	92
PID 224 wrote to memory of 4748	224	41570002689_20231005_05352297_HesapOzeti.exe	92
PID 224 wrote to memory of 4748	224	41570002689_20231005_05352297_HesapOzeti.exe	92
PID 224 wrote to memory of 3316	224	41570002689_20231005_05352297_HesapOzeti.exe	94
PID 224 wrote to memory of 3316	224	41570002689_20231005_05352297_HesapOzeti.exe	94
PID 224 wrote to memory of 3316	224	41570002689_20231005_05352297_HesapOzeti.exe	94
PID 224 wrote to memory of 3788	224	41570002689_20231005_05352297_HesapOzeti.exe	96
PID 224 wrote to memory of 3788	224	41570002689_20231005_05352297_HesapOzeti.exe	96
PID 224 wrote to memory of 3788	224	41570002689_20231005_05352297_HesapOzeti.exe	96
PID 224 wrote to memory of 2836	224	41570002689_20231005_05352297_HesapOzeti.exe	97
PID 224 wrote to memory of 2836	224	41570002689_20231005_05352297_HesapOzeti.exe	97
PID 224 wrote to memory of 2836	224	41570002689_20231005_05352297_HesapOzeti.exe	97
PID 224 wrote to memory of 2836	224	41570002689_20231005_05352297_HesapOzeti.exe	97
PID 224 wrote to memory of 2836	224	41570002689_20231005_05352297_HesapOzeti.exe	97
PID 224 wrote to memory of 2836	224	41570002689_20231005_05352297_HesapOzeti.exe	97
PID 224 wrote to memory of 2836	224	41570002689_20231005_05352297_HesapOzeti.exe	97
PID 224 wrote to memory of 2836	224	41570002689_20231005_05352297_HesapOzeti.exe	97

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	41570002689_20231005_05352297_HesapOzeti.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	41570002689_20231005_05352297_HesapOzeti.exe

C:\Users\Admin\AppData\Local\Temp\41570002689_20231005_05352297_HesapOzeti.exe
"C:\Users\Admin\AppData\Local\Temp\41570002689_20231005_05352297_HesapOzeti.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:224
- 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\41570002689_20231005_05352297_HesapOzeti.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3296
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\qEvTTLvV.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4748
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\qEvTTLvV" /XML "C:\Users\Admin\AppData\Local\Temp\tmpD61C.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:3316
- C:\Users\Admin\AppData\Local\Temp\41570002689_20231005_05352297_HesapOzeti.exe
  "C:\Users\Admin\AppData\Local\Temp\41570002689_20231005_05352297_HesapOzeti.exe"
  2⤵
  PID:3788
- C:\Users\Admin\AppData\Local\Temp\41570002689_20231005_05352297_HesapOzeti.exe
  "C:\Users\Admin\AppData\Local\Temp\41570002689_20231005_05352297_HesapOzeti.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - outlook_office_path
  - outlook_win_path
  PID:2836

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

T1053

Persistence

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

T1053

Defense Evasion

Credential Access

Credentials in Files

T1081

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\powershell.exe.log

Filesize
2KB

MD5
968cb9309758126772781b83adb8a28f

SHA1
8da30e71accf186b2ba11da1797cf67f8f78b47c

SHA256
92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a

SHA512
4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
18KB

MD5
a476001d0251ed1093b3ea3359e02f86

SHA1
d0e0314c3838d4cce146501372bb0e5d0258d093

SHA256
0abd0ef40035ff9a95521ab9e8015a45bb9834f712cee56b8620a5534d153c7d

SHA512
813720c2dcd9f3c59cac2be03791fd0e939b83fdd023f1814185bb1e0c663aff273f2ea753a7fb8f3d9c4f1423ad9619cb6706cb55f1a77f8cfe5898bc59d81d

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_hajqnptl.4go.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpD61C.tmp

Filesize
1KB

MD5
36043f25bc03667bdecb47f39bc751cb

SHA1
9a6f9a7aa60f279e5d630b8278e21cf92d0fdb61

SHA256
e4fa19b74d86cc482669d7494a53fb86a9edf79cbbbc1c19fb5972d7513875be

SHA512
be4cf19903c2d8e05056ec44780e8a019d118a8adb9a4f8415643c828c3664008bc5ef5b9ee25c70df390f02303471849f2920f58f6badb8340ed5de12221bf4

Download Submit
memory/224-134-0x0000000005D20000-0x00000000062C4000-memory.dmp

Filesize
5.6MB

Download
memory/224-135-0x0000000005660000-0x00000000056F2000-memory.dmp

Filesize
584KB

Download
memory/224-136-0x0000000005890000-0x00000000058A0000-memory.dmp

Filesize
64KB

Download
memory/224-137-0x00000000057E0000-0x00000000057EA000-memory.dmp

Filesize
40KB

Download
memory/224-138-0x0000000005890000-0x00000000058A0000-memory.dmp

Filesize
64KB

Download
memory/224-139-0x0000000007D30000-0x0000000007DCC000-memory.dmp

Filesize
624KB

Download
memory/224-133-0x0000000000BB0000-0x0000000000CAA000-memory.dmp

Filesize
1000KB

Download
memory/2836-215-0x00000000075E0000-0x00000000077A2000-memory.dmp

Filesize
1.8MB

Download
memory/2836-149-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2836-214-0x00000000072B0000-0x0000000007300000-memory.dmp

Filesize
320KB

Download
memory/2836-171-0x00000000054A0000-0x00000000054B0000-memory.dmp

Filesize
64KB

Download
memory/2836-222-0x00000000054A0000-0x00000000054B0000-memory.dmp

Filesize
64KB

Download
memory/3296-175-0x0000000006390000-0x00000000063AE000-memory.dmp

Filesize
120KB

Download
memory/3296-208-0x00000000079C0000-0x00000000079C8000-memory.dmp

Filesize
32KB

Download
memory/3296-144-0x00000000012F0000-0x0000000001326000-memory.dmp

Filesize
216KB

Download
memory/3296-158-0x0000000004FC0000-0x0000000004FD0000-memory.dmp

Filesize
64KB

Download
memory/3296-157-0x0000000004FC0000-0x0000000004FD0000-memory.dmp

Filesize
64KB

Download
memory/3296-147-0x00000000052D0000-0x00000000052F2000-memory.dmp

Filesize
136KB

Download
memory/3296-150-0x0000000005CA0000-0x0000000005D06000-memory.dmp

Filesize
408KB

Download
memory/3296-177-0x0000000004FC0000-0x0000000004FD0000-memory.dmp

Filesize
64KB

Download
memory/3296-206-0x00000000078D0000-0x00000000078DE000-memory.dmp

Filesize
56KB

Download
memory/3296-191-0x000000007FB40000-0x000000007FB50000-memory.dmp

Filesize
64KB

Download
memory/3296-181-0x0000000070290000-0x00000000702DC000-memory.dmp

Filesize
304KB

Download
memory/3296-204-0x0000000007710000-0x000000000771A000-memory.dmp

Filesize
40KB

Download
memory/3296-203-0x00000000076A0000-0x00000000076BA000-memory.dmp

Filesize
104KB

Download
memory/4748-202-0x0000000007B90000-0x000000000820A000-memory.dmp

Filesize
6.5MB

Download
memory/4748-192-0x00000000067E0000-0x00000000067FE000-memory.dmp

Filesize
120KB

Download
memory/4748-179-0x000000007F7C0000-0x000000007F7D0000-memory.dmp

Filesize
64KB

Download
memory/4748-205-0x00000000077C0000-0x0000000007856000-memory.dmp

Filesize
600KB

Download
memory/4748-180-0x0000000070290000-0x00000000702DC000-memory.dmp

Filesize
304KB

Download
memory/4748-207-0x0000000007880000-0x000000000789A000-memory.dmp

Filesize
104KB

Download
memory/4748-159-0x0000000002920000-0x0000000002930000-memory.dmp

Filesize
64KB

Download
memory/4748-178-0x0000000006800000-0x0000000006832000-memory.dmp

Filesize
200KB

Download
memory/4748-148-0x0000000005330000-0x0000000005396000-memory.dmp

Filesize
408KB

Download
memory/4748-176-0x0000000002920000-0x0000000002930000-memory.dmp

Filesize
64KB

Download
memory/4748-145-0x0000000005480000-0x0000000005AA8000-memory.dmp

Filesize
6.2MB

Download
memory/4748-170-0x0000000002920000-0x0000000002930000-memory.dmp

Filesize
64KB

Download