agenttesla | 830cfd4b66b87352fb1fab347bc62d73119b2d04dc22191cad27055b8b2be957

General

Target

07c301656167a9372bc7ad7b7791d933_JaffaCakes118.exe
Size

217KB
MD5

07c301656167a9372bc7ad7b7791d933
SHA1

0a339bf510f6ec31a90977fcaa3d749b2d090379
SHA256

830cfd4b66b87352fb1fab347bc62d73119b2d04dc22191cad27055b8b2be957
SHA512

48191eeb100c0d67947156d730be001813801855c507e502f0c075009069df788c4283feb6ef21f740742e272b6a62b89cb9330a1c0459a6486e4a9cf139c161
SSDEEP

6144:+j96uKWqu6WWhdUihhaA0Czviieyt2PsDPU:+jxIFhAZC/P2k

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

C2

http://69.174.99.181/webpanel-reza/mawa/7f6328c1fd5ef5628c19.php

Signatures

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

AgentTesla payload 3 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2816-0-0x00000000011C0000-0x00000000011FC000-memory.dmp	family_agenttesla
behavioral1/memory/2816-2-0x0000000004A40000-0x0000000004A80000-memory.dmp	family_agenttesla
behavioral1/memory/2816-4-0x0000000004A40000-0x0000000004A80000-memory.dmp	family_agenttesla

Drops file in Drivers directory 1 IoCs

Processes:

07c301656167a9372bc7ad7b7791d933_JaffaCakes118.exe

description ioc process

File opened for modification C:\Windows\system32\drivers\etc\hosts 07c301656167a9372bc7ad7b7791d933_JaffaCakes118.exe
Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
spyware stealer

Data from Local System
T1005

Credentials in Registry
T1552.002
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

description	ioc	process
File opened for modification	C:\Windows\system32\drivers\etc\hosts	07c301656167a9372bc7ad7b7791d933_JaffaCakes118.exe

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

07c301656167a9372bc7ad7b7791d933_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	07c301656167a9372bc7ad7b7791d933_JaffaCakes118.exe
Key opened	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	07c301656167a9372bc7ad7b7791d933_JaffaCakes118.exe
Key opened	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	07c301656167a9372bc7ad7b7791d933_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

07c301656167a9372bc7ad7b7791d933_JaffaCakes118.exe

pid process

2816 07c301656167a9372bc7ad7b7791d933_JaffaCakes118.exe
2816 07c301656167a9372bc7ad7b7791d933_JaffaCakes118.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

07c301656167a9372bc7ad7b7791d933_JaffaCakes118.exe

description pid process

Token: SeDebugPrivilege 2816 07c301656167a9372bc7ad7b7791d933_JaffaCakes118.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

07c301656167a9372bc7ad7b7791d933_JaffaCakes118.exe

pid process

2816 07c301656167a9372bc7ad7b7791d933_JaffaCakes118.exe

pid	process
2816	07c301656167a9372bc7ad7b7791d933_JaffaCakes118.exe
2816	07c301656167a9372bc7ad7b7791d933_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	2816	07c301656167a9372bc7ad7b7791d933_JaffaCakes118.exe

pid	process
2816	07c301656167a9372bc7ad7b7791d933_JaffaCakes118.exe

outlook_office_path 1 IoCs

Processes:

07c301656167a9372bc7ad7b7791d933_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	07c301656167a9372bc7ad7b7791d933_JaffaCakes118.exe

outlook_win_path 1 IoCs

Processes:

07c301656167a9372bc7ad7b7791d933_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	07c301656167a9372bc7ad7b7791d933_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\07c301656167a9372bc7ad7b7791d933_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\07c301656167a9372bc7ad7b7791d933_JaffaCakes118.exe"
1⤵
- Drops file in Drivers directory
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
PID:2816

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

4

T1552

Credentials In Files

3

T1552.001

Credentials in Registry

1

T1552.002

Discovery

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2816-0-0x00000000011C0000-0x00000000011FC000-memory.dmp

Filesize
240KB

Download
memory/2816-1-0x00000000742C0000-0x00000000749AE000-memory.dmp

Filesize
6.9MB

Download
memory/2816-2-0x0000000004A40000-0x0000000004A80000-memory.dmp

Filesize
256KB

Download
memory/2816-3-0x00000000742C0000-0x00000000749AE000-memory.dmp

Filesize
6.9MB

Download
memory/2816-4-0x0000000004A40000-0x0000000004A80000-memory.dmp

Filesize
256KB

Download
memory/2816-6-0x0000000004A40000-0x0000000004A80000-memory.dmp

Filesize
256KB

Download
memory/2816-7-0x0000000004A40000-0x0000000004A80000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads