beac9e0679a012e96e7675cc53ad4c43e6a2641b7e13ff4a77071a5ba1014180

General

Target

beac9e0679a012e96e7675cc53ad4c43e6a2641b7e13ff4a77071a5ba1014180.exe
Size

1.1MB
MD5

281a29904448d897a158c8e1b63b7db0
SHA1

7c414f52719a35fd7c92f53e586218a701ffd70d
SHA256

beac9e0679a012e96e7675cc53ad4c43e6a2641b7e13ff4a77071a5ba1014180
SHA512

0b234be4c59f83557db93aab31f6e79ce5bbaad93a85223daa4c477c53d837f9c8c22286f6e00659a7c7b6ff3885d8203d30066061e3889051c30e53f7516292
SSDEEP

12288:pu0qQnmeElF2PNlJrGrxsVvLQiSAdpfZBLNxXb9F3DcyqwWicE4OIUm6gAG0aSU6:pu0qQnmPl8lKdseU5fiM

Score

8^/10

collection credential_access discovery persistence privilege_escalation spyware stealer

Malware Config

Signatures

Drops file in Drivers directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\system32\drivers\etc\hosts	beac9e0679a012e96e7675cc53ad4c43e6a2641b7e13ff4a77071a5ba1014180.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 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-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	beac9e0679a012e96e7675cc53ad4c43e6a2641b7e13ff4a77071a5ba1014180.exe
Key opened	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	beac9e0679a012e96e7675cc53ad4c43e6a2641b7e13ff4a77071a5ba1014180.exe
Key opened	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	beac9e0679a012e96e7675cc53ad4c43e6a2641b7e13ff4a77071a5ba1014180.exe

Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs

Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

persistence privilege_escalation

Netsh Helper DLL

T1546.007

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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	beac9e0679a012e96e7675cc53ad4c43e6a2641b7e13ff4a77071a5ba1014180.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netsh.exe

System Network Configuration Discovery: Wi-Fi Discovery 1 TTPs 1 IoCs

Adversaries may search for information about Wi-Fi networks, such as network names and passwords, on compromised systems.

discovery

Wi-Fi Discovery

T1016.002

pid	Process
2944	netsh.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1704	beac9e0679a012e96e7675cc53ad4c43e6a2641b7e13ff4a77071a5ba1014180.exe
1704	beac9e0679a012e96e7675cc53ad4c43e6a2641b7e13ff4a77071a5ba1014180.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1704	beac9e0679a012e96e7675cc53ad4c43e6a2641b7e13ff4a77071a5ba1014180.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1704	beac9e0679a012e96e7675cc53ad4c43e6a2641b7e13ff4a77071a5ba1014180.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1704	beac9e0679a012e96e7675cc53ad4c43e6a2641b7e13ff4a77071a5ba1014180.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1704 wrote to memory of 2944	1704	beac9e0679a012e96e7675cc53ad4c43e6a2641b7e13ff4a77071a5ba1014180.exe	32
PID 1704 wrote to memory of 2944	1704	beac9e0679a012e96e7675cc53ad4c43e6a2641b7e13ff4a77071a5ba1014180.exe	32
PID 1704 wrote to memory of 2944	1704	beac9e0679a012e96e7675cc53ad4c43e6a2641b7e13ff4a77071a5ba1014180.exe	32
PID 1704 wrote to memory of 2944	1704	beac9e0679a012e96e7675cc53ad4c43e6a2641b7e13ff4a77071a5ba1014180.exe	32

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	beac9e0679a012e96e7675cc53ad4c43e6a2641b7e13ff4a77071a5ba1014180.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	beac9e0679a012e96e7675cc53ad4c43e6a2641b7e13ff4a77071a5ba1014180.exe

C:\Users\Admin\AppData\Local\Temp\beac9e0679a012e96e7675cc53ad4c43e6a2641b7e13ff4a77071a5ba1014180.exe
"C:\Users\Admin\AppData\Local\Temp\beac9e0679a012e96e7675cc53ad4c43e6a2641b7e13ff4a77071a5ba1014180.exe"
1⤵
- Drops file in Drivers directory
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
- outlook_office_path
- outlook_win_path
PID:1704
- C:\Windows\SysWOW64\netsh.exe
  "netsh" wlan show profile
  2⤵
  - Event Triggered Execution: Netsh Helper DLL
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Wi-Fi Discovery
  PID:2944

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Event Triggered Execution

1

T1546

Netsh Helper DLL

1

T1546.007

Privilege Escalation

Event Triggered Execution

1

T1546

Netsh Helper DLL

1

T1546.007

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

System Network Configuration Discovery

1

T1016

Wi-Fi Discovery

1

T1016.002

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1704-0-0x0000000074BC1000-0x0000000074BC2000-memory.dmp

Filesize
4KB

Download
memory/1704-1-0x0000000074BC0000-0x000000007516B000-memory.dmp

Filesize
5.7MB

Download
memory/1704-2-0x0000000074BC0000-0x000000007516B000-memory.dmp

Filesize
5.7MB

Download
memory/1704-4-0x0000000074BC0000-0x000000007516B000-memory.dmp

Filesize
5.7MB

Download
memory/1704-5-0x0000000074BC0000-0x000000007516B000-memory.dmp

Filesize
5.7MB

Download
memory/1704-6-0x0000000074BC0000-0x000000007516B000-memory.dmp

Filesize
5.7MB

Download
memory/1704-7-0x0000000074BC0000-0x000000007516B000-memory.dmp

Filesize
5.7MB

Download
memory/1704-8-0x0000000074BC0000-0x000000007516B000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads