agenttesla | f48ed8d111af1a7ac60eb253fa75cc0b65bc1418c214d55a6e59676f4dd7277c

General

Target

PI No. 92826785.exe
Size

623KB
MD5

92b364ff04da94c50941ac26728b398e
SHA1

0ef8a6e061b52e34a31b691cd03153ce7b22c70a
SHA256

7cba6ce993da55a8706e4c726e120ce59a40622f20ed4f0beb971c1fb03b9519
SHA512

75d82e51d905febbb0fd6f3f0450c325faad7307bf84a5e508fca0aa3a75645873661f84a1bace1faa3edc6d0c0d8d3606f00228618f24510611e631fe03d37c
SSDEEP

12288:Xl5nF8PVdqrlbLP8DL98J/1aswLR7HgaC/Me5Qes5ib46iJgw:Xlaqhb7Gp8DatpC/Me5GM/iJZ

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
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

Processes:

PI No. 92826785.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2084844033-2744876406-2053742436-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	PI No. 92826785.exe
Key opened	\REGISTRY\USER\S-1-5-21-2084844033-2744876406-2053742436-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	PI No. 92826785.exe
Key opened	\REGISTRY\USER\S-1-5-21-2084844033-2744876406-2053742436-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	PI No. 92826785.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.

Processes:

flow ioc

5 api.ipify.org
4 api.ipify.org
Suspicious use of SetThreadContext 1 IoCs

Processes:

PI No. 92826785.exe

description pid process target process

PID 2576 set thread context of 2912 2576 PI No. 92826785.exe PI No. 92826785.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

2756 schtasks.exe
Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

powershell.exePI No. 92826785.exe

pid process

2848 powershell.exe
2912 PI No. 92826785.exe
2912 PI No. 92826785.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

PI No. 92826785.exepowershell.exe

description pid process

Token: SeDebugPrivilege 2912 PI No. 92826785.exe
Token: SeDebugPrivilege 2848 powershell.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

PI No. 92826785.exe

pid process

2912 PI No. 92826785.exe

flow	ioc
5	api.ipify.org
4	api.ipify.org

description	pid	process	target process
PID 2576 set thread context of 2912	2576	PI No. 92826785.exe	PI No. 92826785.exe

pid	process
2756	schtasks.exe

pid	process
2848	powershell.exe
2912	PI No. 92826785.exe
2912	PI No. 92826785.exe

description	pid	process
Token: SeDebugPrivilege	2912	PI No. 92826785.exe
Token: SeDebugPrivilege	2848	powershell.exe

pid	process
2912	PI No. 92826785.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

PI No. 92826785.exe

description	pid	process	target process
PID 2576 wrote to memory of 2848	2576	PI No. 92826785.exe	powershell.exe
PID 2576 wrote to memory of 2848	2576	PI No. 92826785.exe	powershell.exe
PID 2576 wrote to memory of 2848	2576	PI No. 92826785.exe	powershell.exe
PID 2576 wrote to memory of 2848	2576	PI No. 92826785.exe	powershell.exe
PID 2576 wrote to memory of 2756	2576	PI No. 92826785.exe	schtasks.exe
PID 2576 wrote to memory of 2756	2576	PI No. 92826785.exe	schtasks.exe
PID 2576 wrote to memory of 2756	2576	PI No. 92826785.exe	schtasks.exe
PID 2576 wrote to memory of 2756	2576	PI No. 92826785.exe	schtasks.exe
PID 2576 wrote to memory of 2912	2576	PI No. 92826785.exe	PI No. 92826785.exe
PID 2576 wrote to memory of 2912	2576	PI No. 92826785.exe	PI No. 92826785.exe
PID 2576 wrote to memory of 2912	2576	PI No. 92826785.exe	PI No. 92826785.exe
PID 2576 wrote to memory of 2912	2576	PI No. 92826785.exe	PI No. 92826785.exe
PID 2576 wrote to memory of 2912	2576	PI No. 92826785.exe	PI No. 92826785.exe
PID 2576 wrote to memory of 2912	2576	PI No. 92826785.exe	PI No. 92826785.exe
PID 2576 wrote to memory of 2912	2576	PI No. 92826785.exe	PI No. 92826785.exe
PID 2576 wrote to memory of 2912	2576	PI No. 92826785.exe	PI No. 92826785.exe
PID 2576 wrote to memory of 2912	2576	PI No. 92826785.exe	PI No. 92826785.exe

outlook_office_path 1 IoCs

Processes:

PI No. 92826785.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2084844033-2744876406-2053742436-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	PI No. 92826785.exe

outlook_win_path 1 IoCs

Processes:

PI No. 92826785.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2084844033-2744876406-2053742436-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	PI No. 92826785.exe

C:\Users\Admin\AppData\Local\Temp\PI No. 92826785.exe
"C:\Users\Admin\AppData\Local\Temp\PI No. 92826785.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2576

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\pHkBnvqIJtDl.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2848

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\pHkBnvqIJtDl" /XML "C:\Users\Admin\AppData\Local\Temp\tmp8085.tmp"
2⤵
- Creates scheduled task(s)
PID:2756

C:\Users\Admin\AppData\Local\Temp\PI No. 92826785.exe
"C:\Users\Admin\AppData\Local\Temp\PI No. 92826785.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
PID:2912

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

3

T1552

Credentials In Files

3

T1552.001

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\tmp8085.tmp

Filesize
1KB

MD5
939bff3379ee1bf9ce5d419aabb51ac0

SHA1
21a1e490713a4c6c650ce318155d79dece745d86

SHA256
fcef00beb4ff24ac30d14aff381882bc2e9fc5144798604097e68c0d30482cda

SHA512
f04b884b672e1a1a384759dc8df9e1ec760d30d8359cbab5f8178a95313917a7b294738fd990dd4c094cbb00a326c9c1623348da29f0fed7f8fd5f8859358a9d

Download Submit
memory/2576-24-0x0000000074B90000-0x000000007527E000-memory.dmp

Filesize
6.9MB

Download
memory/2576-1-0x0000000074B90000-0x000000007527E000-memory.dmp

Filesize
6.9MB

Download
memory/2576-2-0x0000000000420000-0x0000000000460000-memory.dmp

Filesize
256KB

Download
memory/2576-3-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/2576-4-0x00000000003A0000-0x00000000003A8000-memory.dmp

Filesize
32KB

Download
memory/2576-5-0x0000000000610000-0x000000000061A000-memory.dmp

Filesize
40KB

Download
memory/2576-6-0x0000000005270000-0x00000000052DA000-memory.dmp

Filesize
424KB

Download
memory/2576-0-0x00000000013D0000-0x0000000001470000-memory.dmp

Filesize
640KB

Download
memory/2848-29-0x000000006EF70000-0x000000006F51B000-memory.dmp

Filesize
5.7MB

Download
memory/2848-30-0x000000006EF70000-0x000000006F51B000-memory.dmp

Filesize
5.7MB

Download
memory/2848-34-0x000000006EF70000-0x000000006F51B000-memory.dmp

Filesize
5.7MB

Download
memory/2848-33-0x0000000002540000-0x0000000002580000-memory.dmp

Filesize
256KB

Download
memory/2848-32-0x0000000002540000-0x0000000002580000-memory.dmp

Filesize
256KB

Download
memory/2912-25-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2912-16-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2912-27-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2912-28-0x0000000074B90000-0x000000007527E000-memory.dmp

Filesize
6.9MB

Download
memory/2912-14-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2912-18-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2912-31-0x0000000004960000-0x00000000049A0000-memory.dmp

Filesize
256KB

Download
memory/2912-22-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2912-20-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2912-19-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2912-35-0x0000000074B90000-0x000000007527E000-memory.dmp

Filesize
6.9MB

Download
memory/2912-36-0x0000000004960000-0x00000000049A0000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads