agenttesla | f147bdd295ad67a64714ef11453f85886f1860ec523096a182366cf68b32f082

General

Target

f147bdd295ad67a64714ef11453f85886f1860ec523096a182366cf68b32f082.exe
Size

562KB
MD5

72e1c3e1d0779615f0bbe0ed4f5f3447
SHA1

02a6a22f928364d7b05a602bd8c0a2bb0ad4adfd
SHA256

f147bdd295ad67a64714ef11453f85886f1860ec523096a182366cf68b32f082
SHA512

84d4ebda69f6224742ae23371f416a3e35f98b6c34572ce721e354d8f8054e9ac71a4825b6d4977eb864cd3d04aa477c22283a17b56b9fa8ba0def8545305d9c
SSDEEP

12288:bv4gzd7BR6wTsrOxZ5rucs9VXwsCdsBYUAfOYv3uKg2ks2VvEjCmqa8:bv4gzpBArCZhu/9VqdsfpYvNg29EvEjM

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.rediffrnail.com
Port:
587
Username:
[email protected]
Password:
%wWJeDZ6
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
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:

f147bdd295ad67a64714ef11453f85886f1860ec523096a182366cf68b32f082.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	f147bdd295ad67a64714ef11453f85886f1860ec523096a182366cf68b32f082.exe
Key opened	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	f147bdd295ad67a64714ef11453f85886f1860ec523096a182366cf68b32f082.exe
Key opened	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	f147bdd295ad67a64714ef11453f85886f1860ec523096a182366cf68b32f082.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

4 api.ipify.org
5 api.ipify.org

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

Suspicious use of SetThreadContext 1 IoCs

Processes:

f147bdd295ad67a64714ef11453f85886f1860ec523096a182366cf68b32f082.exe

description	pid	process	target process
PID 1964 set thread context of 2760	1964	f147bdd295ad67a64714ef11453f85886f1860ec523096a182366cf68b32f082.exe	f147bdd295ad67a64714ef11453f85886f1860ec523096a182366cf68b32f082.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

powershell.exe

pid process

2816 powershell.exe

pid	process
2816	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

f147bdd295ad67a64714ef11453f85886f1860ec523096a182366cf68b32f082.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	2760	f147bdd295ad67a64714ef11453f85886f1860ec523096a182366cf68b32f082.exe
Token: SeDebugPrivilege	2816	powershell.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

f147bdd295ad67a64714ef11453f85886f1860ec523096a182366cf68b32f082.exe

description	pid	process	target process
PID 1964 wrote to memory of 2816	1964	f147bdd295ad67a64714ef11453f85886f1860ec523096a182366cf68b32f082.exe	powershell.exe
PID 1964 wrote to memory of 2816	1964	f147bdd295ad67a64714ef11453f85886f1860ec523096a182366cf68b32f082.exe	powershell.exe
PID 1964 wrote to memory of 2816	1964	f147bdd295ad67a64714ef11453f85886f1860ec523096a182366cf68b32f082.exe	powershell.exe
PID 1964 wrote to memory of 2816	1964	f147bdd295ad67a64714ef11453f85886f1860ec523096a182366cf68b32f082.exe	powershell.exe
PID 1964 wrote to memory of 2760	1964	f147bdd295ad67a64714ef11453f85886f1860ec523096a182366cf68b32f082.exe	f147bdd295ad67a64714ef11453f85886f1860ec523096a182366cf68b32f082.exe
PID 1964 wrote to memory of 2760	1964	f147bdd295ad67a64714ef11453f85886f1860ec523096a182366cf68b32f082.exe	f147bdd295ad67a64714ef11453f85886f1860ec523096a182366cf68b32f082.exe
PID 1964 wrote to memory of 2760	1964	f147bdd295ad67a64714ef11453f85886f1860ec523096a182366cf68b32f082.exe	f147bdd295ad67a64714ef11453f85886f1860ec523096a182366cf68b32f082.exe
PID 1964 wrote to memory of 2760	1964	f147bdd295ad67a64714ef11453f85886f1860ec523096a182366cf68b32f082.exe	f147bdd295ad67a64714ef11453f85886f1860ec523096a182366cf68b32f082.exe
PID 1964 wrote to memory of 2760	1964	f147bdd295ad67a64714ef11453f85886f1860ec523096a182366cf68b32f082.exe	f147bdd295ad67a64714ef11453f85886f1860ec523096a182366cf68b32f082.exe
PID 1964 wrote to memory of 2760	1964	f147bdd295ad67a64714ef11453f85886f1860ec523096a182366cf68b32f082.exe	f147bdd295ad67a64714ef11453f85886f1860ec523096a182366cf68b32f082.exe
PID 1964 wrote to memory of 2760	1964	f147bdd295ad67a64714ef11453f85886f1860ec523096a182366cf68b32f082.exe	f147bdd295ad67a64714ef11453f85886f1860ec523096a182366cf68b32f082.exe
PID 1964 wrote to memory of 2760	1964	f147bdd295ad67a64714ef11453f85886f1860ec523096a182366cf68b32f082.exe	f147bdd295ad67a64714ef11453f85886f1860ec523096a182366cf68b32f082.exe
PID 1964 wrote to memory of 2760	1964	f147bdd295ad67a64714ef11453f85886f1860ec523096a182366cf68b32f082.exe	f147bdd295ad67a64714ef11453f85886f1860ec523096a182366cf68b32f082.exe

outlook_office_path 1 IoCs

Processes:

f147bdd295ad67a64714ef11453f85886f1860ec523096a182366cf68b32f082.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	f147bdd295ad67a64714ef11453f85886f1860ec523096a182366cf68b32f082.exe

outlook_win_path 1 IoCs

Processes:

f147bdd295ad67a64714ef11453f85886f1860ec523096a182366cf68b32f082.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	f147bdd295ad67a64714ef11453f85886f1860ec523096a182366cf68b32f082.exe

C:\Users\Admin\AppData\Local\Temp\f147bdd295ad67a64714ef11453f85886f1860ec523096a182366cf68b32f082.exe
"C:\Users\Admin\AppData\Local\Temp\f147bdd295ad67a64714ef11453f85886f1860ec523096a182366cf68b32f082.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1964

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\f147bdd295ad67a64714ef11453f85886f1860ec523096a182366cf68b32f082.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2816

C:\Users\Admin\AppData\Local\Temp\f147bdd295ad67a64714ef11453f85886f1860ec523096a182366cf68b32f082.exe
"C:\Users\Admin\AppData\Local\Temp\f147bdd295ad67a64714ef11453f85886f1860ec523096a182366cf68b32f082.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2760

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

2

T1552

Credentials In Files

2

T1552.001

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1964-0-0x0000000001340000-0x00000000013D2000-memory.dmp

Filesize
584KB

Download
memory/1964-1-0x0000000074520000-0x0000000074C0E000-memory.dmp

Filesize
6.9MB

Download
memory/1964-2-0x0000000004B00000-0x0000000004B40000-memory.dmp

Filesize
256KB

Download
memory/1964-3-0x0000000000270000-0x000000000028A000-memory.dmp

Filesize
104KB

Download
memory/1964-4-0x0000000000210000-0x0000000000218000-memory.dmp

Filesize
32KB

Download
memory/1964-5-0x00000000002D0000-0x00000000002DA000-memory.dmp

Filesize
40KB

Download
memory/1964-6-0x0000000004A50000-0x0000000004ABA000-memory.dmp

Filesize
424KB

Download
memory/1964-19-0x0000000074520000-0x0000000074C0E000-memory.dmp

Filesize
6.9MB

Download
memory/2760-15-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2760-22-0x0000000004E20000-0x0000000004E60000-memory.dmp

Filesize
256KB

Download
memory/2760-11-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2760-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2760-9-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2760-17-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2760-7-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2760-20-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2760-21-0x0000000072B30000-0x000000007321E000-memory.dmp

Filesize
6.9MB

Download
memory/2760-8-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2760-31-0x0000000004E20000-0x0000000004E60000-memory.dmp

Filesize
256KB

Download
memory/2760-30-0x0000000072B30000-0x000000007321E000-memory.dmp

Filesize
6.9MB

Download
memory/2816-27-0x00000000024F0000-0x0000000002530000-memory.dmp

Filesize
256KB

Download
memory/2816-28-0x00000000024F0000-0x0000000002530000-memory.dmp

Filesize
256KB

Download
memory/2816-29-0x0000000073360000-0x000000007390B000-memory.dmp

Filesize
5.7MB

Download
memory/2816-26-0x0000000073360000-0x000000007390B000-memory.dmp

Filesize
5.7MB

Download
memory/2816-25-0x0000000073360000-0x000000007390B000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads