agenttesla | ece73ec955293ab06c24d68c3813eeadcaff7b169953744859984cd4d51d30f1

General

Target

046309626e33ad4d0fb4f4937f643fb7_JaffaCakes118.exe
Size

405KB
MD5

046309626e33ad4d0fb4f4937f643fb7
SHA1

3a2de014894f2d44f7bebe8b2a55f22d54e02170
SHA256

ece73ec955293ab06c24d68c3813eeadcaff7b169953744859984cd4d51d30f1
SHA512

2c0e47db3e3c12deb9923e36f87f0d246209f2510b4fed17b9372ed877edc38e1e98384e6d0f62f402765c840f0df0c16aea5f0cb32bee506375f8c068b8b6af
SSDEEP

6144:jdAegMkhBCDzhxXj9J9LhXVb7+Y+oKIzb8o+E1wnJWnXTBMQ/9Z3O6KhObdBrA7s:VSBC3/jLtqY1vgOynEXTKd6oITrAGiY

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
us2.smtp.mailhostbox.com
Port:
587
Username:
srodriguez@beticco.com
Password:
C%)%GWZe9

Signatures

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

AgentTesla payload 6 IoCs

Processes:

resource	yara_rule
behavioral1/memory/3068-9-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/3068-17-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/3068-15-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/3068-13-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/3068-10-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/3068-22-0x0000000004B50000-0x0000000004B90000-memory.dmp	family_agenttesla

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

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

046309626e33ad4d0fb4f4937f643fb7_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	046309626e33ad4d0fb4f4937f643fb7_JaffaCakes118.exe
Key opened	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	046309626e33ad4d0fb4f4937f643fb7_JaffaCakes118.exe
Key opened	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	046309626e33ad4d0fb4f4937f643fb7_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

046309626e33ad4d0fb4f4937f643fb7_JaffaCakes118.exe

description	pid	process	target process
PID 2328 set thread context of 3068	2328	046309626e33ad4d0fb4f4937f643fb7_JaffaCakes118.exe	046309626e33ad4d0fb4f4937f643fb7_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

046309626e33ad4d0fb4f4937f643fb7_JaffaCakes118.exe046309626e33ad4d0fb4f4937f643fb7_JaffaCakes118.exe

pid	process
2328	046309626e33ad4d0fb4f4937f643fb7_JaffaCakes118.exe
3068	046309626e33ad4d0fb4f4937f643fb7_JaffaCakes118.exe
3068	046309626e33ad4d0fb4f4937f643fb7_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

046309626e33ad4d0fb4f4937f643fb7_JaffaCakes118.exe046309626e33ad4d0fb4f4937f643fb7_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	2328	046309626e33ad4d0fb4f4937f643fb7_JaffaCakes118.exe
Token: SeDebugPrivilege	3068	046309626e33ad4d0fb4f4937f643fb7_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

046309626e33ad4d0fb4f4937f643fb7_JaffaCakes118.exe

description	pid	process	target process
PID 2328 wrote to memory of 2632	2328	046309626e33ad4d0fb4f4937f643fb7_JaffaCakes118.exe	046309626e33ad4d0fb4f4937f643fb7_JaffaCakes118.exe
PID 2328 wrote to memory of 2632	2328	046309626e33ad4d0fb4f4937f643fb7_JaffaCakes118.exe	046309626e33ad4d0fb4f4937f643fb7_JaffaCakes118.exe
PID 2328 wrote to memory of 2632	2328	046309626e33ad4d0fb4f4937f643fb7_JaffaCakes118.exe	046309626e33ad4d0fb4f4937f643fb7_JaffaCakes118.exe
PID 2328 wrote to memory of 2632	2328	046309626e33ad4d0fb4f4937f643fb7_JaffaCakes118.exe	046309626e33ad4d0fb4f4937f643fb7_JaffaCakes118.exe
PID 2328 wrote to memory of 3068	2328	046309626e33ad4d0fb4f4937f643fb7_JaffaCakes118.exe	046309626e33ad4d0fb4f4937f643fb7_JaffaCakes118.exe
PID 2328 wrote to memory of 3068	2328	046309626e33ad4d0fb4f4937f643fb7_JaffaCakes118.exe	046309626e33ad4d0fb4f4937f643fb7_JaffaCakes118.exe
PID 2328 wrote to memory of 3068	2328	046309626e33ad4d0fb4f4937f643fb7_JaffaCakes118.exe	046309626e33ad4d0fb4f4937f643fb7_JaffaCakes118.exe
PID 2328 wrote to memory of 3068	2328	046309626e33ad4d0fb4f4937f643fb7_JaffaCakes118.exe	046309626e33ad4d0fb4f4937f643fb7_JaffaCakes118.exe
PID 2328 wrote to memory of 3068	2328	046309626e33ad4d0fb4f4937f643fb7_JaffaCakes118.exe	046309626e33ad4d0fb4f4937f643fb7_JaffaCakes118.exe
PID 2328 wrote to memory of 3068	2328	046309626e33ad4d0fb4f4937f643fb7_JaffaCakes118.exe	046309626e33ad4d0fb4f4937f643fb7_JaffaCakes118.exe
PID 2328 wrote to memory of 3068	2328	046309626e33ad4d0fb4f4937f643fb7_JaffaCakes118.exe	046309626e33ad4d0fb4f4937f643fb7_JaffaCakes118.exe
PID 2328 wrote to memory of 3068	2328	046309626e33ad4d0fb4f4937f643fb7_JaffaCakes118.exe	046309626e33ad4d0fb4f4937f643fb7_JaffaCakes118.exe
PID 2328 wrote to memory of 3068	2328	046309626e33ad4d0fb4f4937f643fb7_JaffaCakes118.exe	046309626e33ad4d0fb4f4937f643fb7_JaffaCakes118.exe

outlook_office_path 1 IoCs

Processes:

046309626e33ad4d0fb4f4937f643fb7_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	046309626e33ad4d0fb4f4937f643fb7_JaffaCakes118.exe

outlook_win_path 1 IoCs

Processes:

046309626e33ad4d0fb4f4937f643fb7_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	046309626e33ad4d0fb4f4937f643fb7_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\046309626e33ad4d0fb4f4937f643fb7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\046309626e33ad4d0fb4f4937f643fb7_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2328

C:\Users\Admin\AppData\Local\Temp\046309626e33ad4d0fb4f4937f643fb7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\046309626e33ad4d0fb4f4937f643fb7_JaffaCakes118.exe"
2⤵
PID:2632

C:\Users\Admin\AppData\Local\Temp\046309626e33ad4d0fb4f4937f643fb7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\046309626e33ad4d0fb4f4937f643fb7_JaffaCakes118.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:3068

MITRE ATT&CK Matrix ATT&CK v13

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

4

T1005

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

memory/2328-0-0x0000000000B10000-0x0000000000B7C000-memory.dmp

Filesize
432KB

Download
memory/2328-1-0x00000000744D0000-0x0000000074BBE000-memory.dmp

Filesize
6.9MB

Download
memory/2328-2-0x0000000004ED0000-0x0000000004F10000-memory.dmp

Filesize
256KB

Download
memory/2328-3-0x0000000000570000-0x000000000057A000-memory.dmp

Filesize
40KB

Download
memory/2328-4-0x00000000744D0000-0x0000000074BBE000-memory.dmp

Filesize
6.9MB

Download
memory/2328-5-0x0000000004ED0000-0x0000000004F10000-memory.dmp

Filesize
256KB

Download
memory/2328-6-0x00000000043C0000-0x0000000004420000-memory.dmp

Filesize
384KB

Download
memory/2328-19-0x00000000744D0000-0x0000000074BBE000-memory.dmp

Filesize
6.9MB

Download
memory/3068-17-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/3068-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/3068-8-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/3068-15-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/3068-13-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/3068-7-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/3068-18-0x00000000744D0000-0x0000000074BBE000-memory.dmp

Filesize
6.9MB

Download
memory/3068-9-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/3068-10-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/3068-20-0x0000000004B50000-0x0000000004B90000-memory.dmp

Filesize
256KB

Download
memory/3068-21-0x00000000744D0000-0x0000000074BBE000-memory.dmp

Filesize
6.9MB

Download
memory/3068-22-0x0000000004B50000-0x0000000004B90000-memory.dmp

Filesize
256KB

Download
memory/3068-23-0x0000000004B50000-0x0000000004B90000-memory.dmp

Filesize
256KB

Download
memory/3068-24-0x0000000004B50000-0x0000000004B90000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads