bf3be9fc732d5b922a9f364b3ddc99b8bc7f83aeff41e3b1cc3da453e6af4535

General

Target
bf3be9fc732d5b922a9f364b3ddc99b8bc7f83aeff41e3b1cc3da453e6af4535.exe
Size 5.1MB
Sample260723-scshrabf26
SHA256 bf3be9fc732d5b922a9f364b3ddc99b8bc7f83aeff41e3b1cc3da453e6af4535
MD5 249c2f3567310f7a6c58afd8652c64c9
SHA1 b2cedd400f4884ccbb348bde15d8354048a33bc4
SHA512 730e19f21ab56db15c64eeee6a03a6ff4f70e7dadaa57611c73b9e4eb98ba6b26328f49a357712466628d7eda59e8ca9acc0e789b58ce32d563e4b69863234be
SSDEEP 49152:oWTcBPyB3nYfXx1rBwXLtN1go8xw06hqmgT2IUH9esBhzc9pR:oWIRmeCND8xwS
TLSH
T125367D13ED8FAFB5CF48A6719E17568042E47C420E12E70B8BA077BD4FBAE115D6470A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

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

Email Collection

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-189034102-168398478-1159367937-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook	bf3be9fc732d5b922a9f364b3ddc99b8bc7f83aeff41e3b1cc3da453e6af4535.exe
Key queried	\REGISTRY\USER\S-1-5-21-189034102-168398478-1159367937-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook	bf3be9fc732d5b922a9f364b3ddc99b8bc7f83aeff41e3b1cc3da453e6af4535.exe
Key opened	\REGISTRY\USER\S-1-5-21-189034102-168398478-1159367937-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	bf3be9fc732d5b922a9f364b3ddc99b8bc7f83aeff41e3b1cc3da453e6af4535.exe

Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

System Information Discovery

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	bf3be9fc732d5b922a9f364b3ddc99b8bc7f83aeff41e3b1cc3da453e6af4535.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	bf3be9fc732d5b922a9f364b3ddc99b8bc7f83aeff41e3b1cc3da453e6af4535.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
4520	bf3be9fc732d5b922a9f364b3ddc99b8bc7f83aeff41e3b1cc3da453e6af4535.exe
4520	bf3be9fc732d5b922a9f364b3ddc99b8bc7f83aeff41e3b1cc3da453e6af4535.exe
4520	bf3be9fc732d5b922a9f364b3ddc99b8bc7f83aeff41e3b1cc3da453e6af4535.exe
4520	bf3be9fc732d5b922a9f364b3ddc99b8bc7f83aeff41e3b1cc3da453e6af4535.exe
4520	bf3be9fc732d5b922a9f364b3ddc99b8bc7f83aeff41e3b1cc3da453e6af4535.exe
4520	bf3be9fc732d5b922a9f364b3ddc99b8bc7f83aeff41e3b1cc3da453e6af4535.exe
4520	bf3be9fc732d5b922a9f364b3ddc99b8bc7f83aeff41e3b1cc3da453e6af4535.exe
4520	bf3be9fc732d5b922a9f364b3ddc99b8bc7f83aeff41e3b1cc3da453e6af4535.exe
4520	bf3be9fc732d5b922a9f364b3ddc99b8bc7f83aeff41e3b1cc3da453e6af4535.exe
4520	bf3be9fc732d5b922a9f364b3ddc99b8bc7f83aeff41e3b1cc3da453e6af4535.exe
4520	bf3be9fc732d5b922a9f364b3ddc99b8bc7f83aeff41e3b1cc3da453e6af4535.exe
4520	bf3be9fc732d5b922a9f364b3ddc99b8bc7f83aeff41e3b1cc3da453e6af4535.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: 33	4520	bf3be9fc732d5b922a9f364b3ddc99b8bc7f83aeff41e3b1cc3da453e6af4535.exe
Token: SeIncBasePriorityPrivilege	4520	bf3be9fc732d5b922a9f364b3ddc99b8bc7f83aeff41e3b1cc3da453e6af4535.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4520 wrote to memory of 2196	4520	bf3be9fc732d5b922a9f364b3ddc99b8bc7f83aeff41e3b1cc3da453e6af4535.exe	92
PID 4520 wrote to memory of 2196	4520	bf3be9fc732d5b922a9f364b3ddc99b8bc7f83aeff41e3b1cc3da453e6af4535.exe	92

outlook_office_path 1 IoCs

description	ioc	Process
Key queried	\REGISTRY\USER\S-1-5-21-189034102-168398478-1159367937-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook	bf3be9fc732d5b922a9f364b3ddc99b8bc7f83aeff41e3b1cc3da453e6af4535.exe

C:\Users\Admin\AppData\Local\Temp\bf3be9fc732d5b922a9f364b3ddc99b8bc7f83aeff41e3b1cc3da453e6af4535.exe
"C:\Users\Admin\AppData\Local\Temp\bf3be9fc732d5b922a9f364b3ddc99b8bc7f83aeff41e3b1cc3da453e6af4535.exe"
1⤵
- Accesses Microsoft Outlook profiles
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_office_path
PID:4520
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --user-data-dir="C:\Users\Admin\AppData\Local\Temp\abe_udd_4520_240839687"
  2⤵
  PID:2196

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k GPSvcGroup
1⤵
PID:2040

C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
1⤵
PID:1112

C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
1⤵
PID:3796