agenttesla | 06b2ab16e068ff058fd7b142d331ca7b694c4a311320c6a6aaee7acdd38b2402

General

Target

hesaphareketi-01.exe
Size

933KB
MD5

2093282857be724c339ce27bb5cdc633
SHA1

26ffdf9709e6ca7f4ac422597806f842bbeea080
SHA256

06b2ab16e068ff058fd7b142d331ca7b694c4a311320c6a6aaee7acdd38b2402
SHA512

f93d6121c20c81667ed476e13df4f8945833be3219ee46a7d72b4c4d59a6cd9453abb298b1f60c92c90a75fdf9d857c9e2c99e43dcb493c69010005bacabcf96
SSDEEP

24576:1iOV/NOaXez2URyzwc/787XDSA2ieOwFmBCZhEJB:1iOV/NOas2A+5qXOA2vOAoCZhEJB

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

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
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-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	hesaphareketi-01.exe
Key opened	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	hesaphareketi-01.exe
Key opened	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	hesaphareketi-01.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
4	api.ipify.org
5	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 308 set thread context of 1660	308	hesaphareketi-01.exe	33

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
1236	schtasks.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
308	hesaphareketi-01.exe
308	hesaphareketi-01.exe
308	hesaphareketi-01.exe
308	hesaphareketi-01.exe
308	hesaphareketi-01.exe
308	hesaphareketi-01.exe
308	hesaphareketi-01.exe
308	hesaphareketi-01.exe
308	hesaphareketi-01.exe
308	hesaphareketi-01.exe
1772	powershell.exe
664	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	308	hesaphareketi-01.exe
Token: SeDebugPrivilege	1660	hesaphareketi-01.exe
Token: SeDebugPrivilege	664	powershell.exe
Token: SeDebugPrivilege	1772	powershell.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1660	hesaphareketi-01.exe

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 308 wrote to memory of 1772	308	hesaphareketi-01.exe	27
PID 308 wrote to memory of 1772	308	hesaphareketi-01.exe	27
PID 308 wrote to memory of 1772	308	hesaphareketi-01.exe	27
PID 308 wrote to memory of 1772	308	hesaphareketi-01.exe	27
PID 308 wrote to memory of 664	308	hesaphareketi-01.exe	29
PID 308 wrote to memory of 664	308	hesaphareketi-01.exe	29
PID 308 wrote to memory of 664	308	hesaphareketi-01.exe	29
PID 308 wrote to memory of 664	308	hesaphareketi-01.exe	29
PID 308 wrote to memory of 1236	308	hesaphareketi-01.exe	32
PID 308 wrote to memory of 1236	308	hesaphareketi-01.exe	32
PID 308 wrote to memory of 1236	308	hesaphareketi-01.exe	32
PID 308 wrote to memory of 1236	308	hesaphareketi-01.exe	32
PID 308 wrote to memory of 1660	308	hesaphareketi-01.exe	33
PID 308 wrote to memory of 1660	308	hesaphareketi-01.exe	33
PID 308 wrote to memory of 1660	308	hesaphareketi-01.exe	33
PID 308 wrote to memory of 1660	308	hesaphareketi-01.exe	33
PID 308 wrote to memory of 1660	308	hesaphareketi-01.exe	33
PID 308 wrote to memory of 1660	308	hesaphareketi-01.exe	33
PID 308 wrote to memory of 1660	308	hesaphareketi-01.exe	33
PID 308 wrote to memory of 1660	308	hesaphareketi-01.exe	33
PID 308 wrote to memory of 1660	308	hesaphareketi-01.exe	33

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	hesaphareketi-01.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	hesaphareketi-01.exe

C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe
"C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:308
- 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\hesaphareketi-01.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1772
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\yCvQvUdcrILv.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:664
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\yCvQvUdcrILv" /XML "C:\Users\Admin\AppData\Local\Temp\tmpCED.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:1236
- C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe
  "C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - outlook_office_path
  - outlook_win_path
  PID:1660

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Credential Access

Credentials in Files

3

T1081

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpCED.tmp

Filesize
1KB

MD5
8250f81c24079343820d2ddc6862bb53

SHA1
d2ba29b242162ee2d1f36d0429211f1c558b0ff4

SHA256
3610e9753b528542a50e752e969a6afb7c2e32c38b16b9f38a25e32567726926

SHA512
6ae1dbe7ed385a8e5b5968e59d2cb826078612b393ca6d697c0184bcfabfcf0539f92f8f8f6768ef1df1bb8acc7eac00ff1d3102dcd0388d9204a5d1347166cf

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\HR3UBRFXBUGK660Y8M7J.temp

Filesize
7KB

MD5
d9945ba36a40286322860680798461be

SHA1
50ec8dc4f8417dcda66035a512f07a6b1a4e9330

SHA256
a225a8c3e5be07ade52137a02e4934440f088cfe2470efce458e196573c477d5

SHA512
c824ada60e87e4df4e8a401ca6071fc7d0633b2bacaae3650dfefdae8e45526fc29fff21fedc1ae38702a71a64b3a3e4621c34276a04b93cfcb8ab4b9c106971

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

Filesize
7KB

MD5
d9945ba36a40286322860680798461be

SHA1
50ec8dc4f8417dcda66035a512f07a6b1a4e9330

SHA256
a225a8c3e5be07ade52137a02e4934440f088cfe2470efce458e196573c477d5

SHA512
c824ada60e87e4df4e8a401ca6071fc7d0633b2bacaae3650dfefdae8e45526fc29fff21fedc1ae38702a71a64b3a3e4621c34276a04b93cfcb8ab4b9c106971

Download Submit
memory/308-54-0x0000000000190000-0x0000000000280000-memory.dmp

Filesize
960KB

Download
memory/308-55-0x0000000004E90000-0x0000000004ED0000-memory.dmp

Filesize
256KB

Download
memory/308-56-0x00000000003E0000-0x00000000003F2000-memory.dmp

Filesize
72KB

Download
memory/308-57-0x0000000004E90000-0x0000000004ED0000-memory.dmp

Filesize
256KB

Download
memory/308-58-0x0000000000510000-0x000000000051C000-memory.dmp

Filesize
48KB

Download
memory/308-59-0x00000000058C0000-0x000000000592C000-memory.dmp

Filesize
432KB

Download
memory/308-72-0x0000000004E40000-0x0000000004E74000-memory.dmp

Filesize
208KB

Download
memory/1660-73-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1660-74-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1660-75-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1660-76-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1660-77-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1660-78-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1660-80-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1660-82-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1660-83-0x0000000004FD0000-0x0000000005010000-memory.dmp

Filesize
256KB

Download
memory/1772-84-0x00000000026A0000-0x00000000026E0000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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