agenttesla | 070ce8d430fc2f4619e6e5843831dabe5903d25f9561cf1fe1551359abafdbba

General

Target

070ce8d430fc2f4619e6e5843831dabe5903d25f9561cf1fe1551359abafdbba.exe
Size

693KB
MD5

522e754681dd0ce6ee093418debaaaa3
SHA1

d92c7b8bcd8d3b3e468c27bd68c724538dd78cac
SHA256

070ce8d430fc2f4619e6e5843831dabe5903d25f9561cf1fe1551359abafdbba
SHA512

ef37b15e0a3887b68da233b5158e07b16e0a1f1e88d30ca5d6d5572d17f2d98f29d54c41bbc0c23b1584abd8ac98536a046f1acbb353f1c0c8e92255a0c6eb00
SSDEEP

12288:IK8BjODxaucUL49JU2WIJmZi9709qXQ+jOyLSESPPn+SdSzUqrmld2/Qaq/KgIuK:IlBy1Zp7CN6GyY/qb2/Qt/0WM

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.araskargopost.com
Port:
587
Username:
[email protected]
Password:
company1960

Signatures

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

AgentTesla payload 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/2004-140-0x0000000000400000-0x000000000043C000-memory.dmp	family_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

Processes:

070ce8d430fc2f4619e6e5843831dabe5903d25f9561cf1fe1551359abafdbba.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Control Panel\International\Geo\Nation	070ce8d430fc2f4619e6e5843831dabe5903d25f9561cf1fe1551359abafdbba.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

Processes:

070ce8d430fc2f4619e6e5843831dabe5903d25f9561cf1fe1551359abafdbba.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	070ce8d430fc2f4619e6e5843831dabe5903d25f9561cf1fe1551359abafdbba.exe
Key opened	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	070ce8d430fc2f4619e6e5843831dabe5903d25f9561cf1fe1551359abafdbba.exe
Key opened	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	070ce8d430fc2f4619e6e5843831dabe5903d25f9561cf1fe1551359abafdbba.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

44 api.ipify.org
43 api.ipify.org

flow	ioc
44	api.ipify.org
43	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

070ce8d430fc2f4619e6e5843831dabe5903d25f9561cf1fe1551359abafdbba.exe

description	pid	process	target process
PID 2548 set thread context of 2004	2548	070ce8d430fc2f4619e6e5843831dabe5903d25f9561cf1fe1551359abafdbba.exe	070ce8d430fc2f4619e6e5843831dabe5903d25f9561cf1fe1551359abafdbba.exe

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

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

Processes:

schtasks.exe

pid process

1900 schtasks.exe

pid	process
1900	schtasks.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

070ce8d430fc2f4619e6e5843831dabe5903d25f9561cf1fe1551359abafdbba.exe070ce8d430fc2f4619e6e5843831dabe5903d25f9561cf1fe1551359abafdbba.exe

pid	process
2548	070ce8d430fc2f4619e6e5843831dabe5903d25f9561cf1fe1551359abafdbba.exe
2004	070ce8d430fc2f4619e6e5843831dabe5903d25f9561cf1fe1551359abafdbba.exe
2004	070ce8d430fc2f4619e6e5843831dabe5903d25f9561cf1fe1551359abafdbba.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

070ce8d430fc2f4619e6e5843831dabe5903d25f9561cf1fe1551359abafdbba.exe070ce8d430fc2f4619e6e5843831dabe5903d25f9561cf1fe1551359abafdbba.exe

description	pid	process
Token: SeDebugPrivilege	2548	070ce8d430fc2f4619e6e5843831dabe5903d25f9561cf1fe1551359abafdbba.exe
Token: SeDebugPrivilege	2004	070ce8d430fc2f4619e6e5843831dabe5903d25f9561cf1fe1551359abafdbba.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

070ce8d430fc2f4619e6e5843831dabe5903d25f9561cf1fe1551359abafdbba.exe

pid process

2004 070ce8d430fc2f4619e6e5843831dabe5903d25f9561cf1fe1551359abafdbba.exe

pid	process
2004	070ce8d430fc2f4619e6e5843831dabe5903d25f9561cf1fe1551359abafdbba.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

070ce8d430fc2f4619e6e5843831dabe5903d25f9561cf1fe1551359abafdbba.exe

description	pid	process	target process
PID 2548 wrote to memory of 1900	2548	070ce8d430fc2f4619e6e5843831dabe5903d25f9561cf1fe1551359abafdbba.exe	schtasks.exe
PID 2548 wrote to memory of 1900	2548	070ce8d430fc2f4619e6e5843831dabe5903d25f9561cf1fe1551359abafdbba.exe	schtasks.exe
PID 2548 wrote to memory of 1900	2548	070ce8d430fc2f4619e6e5843831dabe5903d25f9561cf1fe1551359abafdbba.exe	schtasks.exe
PID 2548 wrote to memory of 2004	2548	070ce8d430fc2f4619e6e5843831dabe5903d25f9561cf1fe1551359abafdbba.exe	070ce8d430fc2f4619e6e5843831dabe5903d25f9561cf1fe1551359abafdbba.exe
PID 2548 wrote to memory of 2004	2548	070ce8d430fc2f4619e6e5843831dabe5903d25f9561cf1fe1551359abafdbba.exe	070ce8d430fc2f4619e6e5843831dabe5903d25f9561cf1fe1551359abafdbba.exe
PID 2548 wrote to memory of 2004	2548	070ce8d430fc2f4619e6e5843831dabe5903d25f9561cf1fe1551359abafdbba.exe	070ce8d430fc2f4619e6e5843831dabe5903d25f9561cf1fe1551359abafdbba.exe
PID 2548 wrote to memory of 2004	2548	070ce8d430fc2f4619e6e5843831dabe5903d25f9561cf1fe1551359abafdbba.exe	070ce8d430fc2f4619e6e5843831dabe5903d25f9561cf1fe1551359abafdbba.exe
PID 2548 wrote to memory of 2004	2548	070ce8d430fc2f4619e6e5843831dabe5903d25f9561cf1fe1551359abafdbba.exe	070ce8d430fc2f4619e6e5843831dabe5903d25f9561cf1fe1551359abafdbba.exe
PID 2548 wrote to memory of 2004	2548	070ce8d430fc2f4619e6e5843831dabe5903d25f9561cf1fe1551359abafdbba.exe	070ce8d430fc2f4619e6e5843831dabe5903d25f9561cf1fe1551359abafdbba.exe
PID 2548 wrote to memory of 2004	2548	070ce8d430fc2f4619e6e5843831dabe5903d25f9561cf1fe1551359abafdbba.exe	070ce8d430fc2f4619e6e5843831dabe5903d25f9561cf1fe1551359abafdbba.exe
PID 2548 wrote to memory of 2004	2548	070ce8d430fc2f4619e6e5843831dabe5903d25f9561cf1fe1551359abafdbba.exe	070ce8d430fc2f4619e6e5843831dabe5903d25f9561cf1fe1551359abafdbba.exe

outlook_office_path 1 IoCs

Processes:

070ce8d430fc2f4619e6e5843831dabe5903d25f9561cf1fe1551359abafdbba.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	070ce8d430fc2f4619e6e5843831dabe5903d25f9561cf1fe1551359abafdbba.exe

outlook_win_path 1 IoCs

Processes:

070ce8d430fc2f4619e6e5843831dabe5903d25f9561cf1fe1551359abafdbba.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	070ce8d430fc2f4619e6e5843831dabe5903d25f9561cf1fe1551359abafdbba.exe

C:\Users\Admin\AppData\Local\Temp\070ce8d430fc2f4619e6e5843831dabe5903d25f9561cf1fe1551359abafdbba.exe
"C:\Users\Admin\AppData\Local\Temp\070ce8d430fc2f4619e6e5843831dabe5903d25f9561cf1fe1551359abafdbba.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2548

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\HnNUYxtn" /XML "C:\Users\Admin\AppData\Local\Temp\tmp5DA1.tmp"
2⤵
- Creates scheduled task(s)
PID:1900

C:\Users\Admin\AppData\Local\Temp\070ce8d430fc2f4619e6e5843831dabe5903d25f9561cf1fe1551359abafdbba.exe
"{path}"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
PID:2004

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

Query Registry

1

T1012

System Information Discovery

2

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\Microsoft\CLR_v4.0_32\UsageLogs\070ce8d430fc2f4619e6e5843831dabe5903d25f9561cf1fe1551359abafdbba.exe.log

Filesize
1KB

MD5
400f1cc1a0a0ce1cdabda365ab3368ce

SHA1
1ecf683f14271d84f3b6063493dce00ff5f42075

SHA256
c8fa64f4b69df13ed6408fd4a204f318a36c2f38c85d4a4d42adfc9173f73765

SHA512
14c8cfd58d097e5e89c8cabe1e665173f1ccf604a9ef70cdcb84116e265f90819c19c891be408e0ad7e29086a5c2ea2883b7a7d1184878dbbac63e2cabcd1c45

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp5DA1.tmp

Filesize
1KB

MD5
5fb7f7da078ab6c8b0051cc028cc953a

SHA1
64494c92c1303915c14c93d34f294e6ab408bd48

SHA256
f513c3d2cfa1c471d5d68fcfb2097509fdcda73a7097784d9c360e802c3e2a86

SHA512
765a827253a4a99a320666c59b454a7b5fd71981f3092a7e6e2c4faf9eb1d3adb341bc669191c3ac55339afe294605b61c89ba6c2b3fa1fb979e08531cd0308a

Download Submit
memory/1900-137-0x0000000000000000-mapping.dmp

Download
memory/2004-139-0x0000000000000000-mapping.dmp

Download
memory/2004-140-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2004-142-0x0000000006370000-0x00000000063D6000-memory.dmp

Filesize
408KB

Download
memory/2004-143-0x0000000006FA0000-0x0000000006FF0000-memory.dmp

Filesize
320KB

Download
memory/2548-132-0x00000000004F0000-0x00000000005A6000-memory.dmp

Filesize
728KB

Download
memory/2548-133-0x0000000005610000-0x0000000005BB4000-memory.dmp

Filesize
5.6MB

Download
memory/2548-134-0x0000000004F40000-0x0000000004FD2000-memory.dmp

Filesize
584KB

Download
memory/2548-135-0x0000000004FF0000-0x0000000004FFA000-memory.dmp

Filesize
40KB

Download
memory/2548-136-0x0000000008CF0000-0x0000000008D8C000-memory.dmp

Filesize
624KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads