a6ffebdfb6254b6ee8e99561f44892a9a54ed1bf6f9586ff5e5de7660a8c7c2b

General

Target

a6ffebdfb6254b6ee8e99561f44892a9a54ed1bf6f9586ff5e5de7660a8c7c2b.exe
Size

1.7MB
MD5

c461ffc07c204c0b10774b88939501e1
SHA1

5139f7bbd6c066e822f7dddd0049aa632b7f7cd9
SHA256

a6ffebdfb6254b6ee8e99561f44892a9a54ed1bf6f9586ff5e5de7660a8c7c2b
SHA512

bd7bbed6ed47238628ab22842bbe20fcd0aafe5ac8ebdbc6cfa55378425722ca35954a610f0d28cfd902f4a130fae883d28b0c92fcdd9cf3cbfc6bda42410f00
SSDEEP

24576:bzM50oYuIqYwb41Mx3An12UtKajt84CPpIAFOYSOXyD1YlMOWhGvbK:H/odhhMAA12BYF0pIA55yD1YqORzK

Score

10^/10

collection credential_access discovery spyware stealer

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mail.aloalo.hr
Port:
587
Username:
[email protected]
Password:
alo11

Signatures

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 3 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

Credentials from Web Browsers
T1555.003
Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
credential_access stealer

Credentials In Files
T1552.001

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	a6ffebdfb6254b6ee8e99561f44892a9a54ed1bf6f9586ff5e5de7660a8c7c2b.exe
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	a6ffebdfb6254b6ee8e99561f44892a9a54ed1bf6f9586ff5e5de7660a8c7c2b.exe
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	a6ffebdfb6254b6ee8e99561f44892a9a54ed1bf6f9586ff5e5de7660a8c7c2b.exe

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a6ffebdfb6254b6ee8e99561f44892a9a54ed1bf6f9586ff5e5de7660a8c7c2b.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4128	a6ffebdfb6254b6ee8e99561f44892a9a54ed1bf6f9586ff5e5de7660a8c7c2b.exe
4128	a6ffebdfb6254b6ee8e99561f44892a9a54ed1bf6f9586ff5e5de7660a8c7c2b.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4128	a6ffebdfb6254b6ee8e99561f44892a9a54ed1bf6f9586ff5e5de7660a8c7c2b.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4128	a6ffebdfb6254b6ee8e99561f44892a9a54ed1bf6f9586ff5e5de7660a8c7c2b.exe

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	a6ffebdfb6254b6ee8e99561f44892a9a54ed1bf6f9586ff5e5de7660a8c7c2b.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	a6ffebdfb6254b6ee8e99561f44892a9a54ed1bf6f9586ff5e5de7660a8c7c2b.exe

C:\Users\Admin\AppData\Local\Temp\a6ffebdfb6254b6ee8e99561f44892a9a54ed1bf6f9586ff5e5de7660a8c7c2b.exe
"C:\Users\Admin\AppData\Local\Temp\a6ffebdfb6254b6ee8e99561f44892a9a54ed1bf6f9586ff5e5de7660a8c7c2b.exe"
1⤵
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
PID:4128

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

1

T1555

Credentials from Web Browsers

1

T1555.003

Unsecured Credentials

5

T1552

Credentials In Files

4

T1552.001

Credentials in Registry

1

T1552.002

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4128-0-0x0000000074D32000-0x0000000074D33000-memory.dmp

Filesize
4KB

Download
memory/4128-1-0x0000000074D30000-0x00000000752E1000-memory.dmp

Filesize
5.7MB

Download
memory/4128-2-0x0000000074D30000-0x00000000752E1000-memory.dmp

Filesize
5.7MB

Download
memory/4128-3-0x0000000074D30000-0x00000000752E1000-memory.dmp

Filesize
5.7MB

Download
memory/4128-4-0x0000000074D30000-0x00000000752E1000-memory.dmp

Filesize
5.7MB

Download
memory/4128-8-0x0000000074D32000-0x0000000074D33000-memory.dmp

Filesize
4KB

Download
memory/4128-9-0x0000000074D30000-0x00000000752E1000-memory.dmp

Filesize
5.7MB

Download
memory/4128-10-0x0000000074D30000-0x00000000752E1000-memory.dmp

Filesize
5.7MB

Download
memory/4128-11-0x0000000074D30000-0x00000000752E1000-memory.dmp

Filesize
5.7MB

Download

Analysis

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