0265280c92504ef3bed3d5c300b3ee3f5534e6ccaee3023e00c26ce6433dbf3e

General

Target

0265280c92504ef3bed3d5c300b3ee3f5534e6ccaee3023e00c26ce6433dbf3e.exe
Size

2.2MB
MD5

87f71f1773842113ae06ee38e95ffbd0
SHA1

c6badcfea0a4cac6d704305bf4daffc96b9b0c6c
SHA256

0265280c92504ef3bed3d5c300b3ee3f5534e6ccaee3023e00c26ce6433dbf3e
SHA512

2e57e79970d4efdc3682ad882a23d1f4f444268e86ada60a105d9f8274d6fd83db50a90c742897842aede29f2ad8436ff9e40b38244b0eef7ab8ca659621ec60

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Executes dropped EXE 2 IoCs

Processes:

smaters.exesmaters.exe

pid process

1076 smaters.exe
976 smaters.exe
Loads dropped DLL 1 IoCs

Processes:

cmd.exe

pid process

848 cmd.exe
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
T1081
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

pid	process
1076	smaters.exe
976	smaters.exe

pid	process
848	cmd.exe

Drops file in System32 directory 1 IoCs

Processes:

smaters.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat	smaters.exe

Drops file in Program Files directory 1 IoCs

Processes:

0265280c92504ef3bed3d5c300b3ee3f5534e6ccaee3023e00c26ce6433dbf3e.exe

description ioc process

File created C:\Program Files\Mozilla Firefox\omni.ja.tmp 0265280c92504ef3bed3d5c300b3ee3f5534e6ccaee3023e00c26ce6433dbf3e.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

description	ioc	process
File created	C:\Program Files\Mozilla Firefox\omni.ja.tmp	0265280c92504ef3bed3d5c300b3ee3f5534e6ccaee3023e00c26ce6433dbf3e.exe

Enumerates system info in registry 2 TTPs 2 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

0265280c92504ef3bed3d5c300b3ee3f5534e6ccaee3023e00c26ce6433dbf3e.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Bios	0265280c92504ef3bed3d5c300b3ee3f5534e6ccaee3023e00c26ce6433dbf3e.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	0265280c92504ef3bed3d5c300b3ee3f5534e6ccaee3023e00c26ce6433dbf3e.exe

Modifies data under HKEY_USERS 9 IoCs

Processes:

smaters.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	smaters.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	smaters.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	smaters.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	smaters.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	smaters.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	smaters.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	smaters.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	smaters.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	smaters.exe

Suspicious behavior: EnumeratesProcesses 9 IoCs

Processes:

0265280c92504ef3bed3d5c300b3ee3f5534e6ccaee3023e00c26ce6433dbf3e.exesmaters.exe

pid	process
1980	0265280c92504ef3bed3d5c300b3ee3f5534e6ccaee3023e00c26ce6433dbf3e.exe
1980	0265280c92504ef3bed3d5c300b3ee3f5534e6ccaee3023e00c26ce6433dbf3e.exe
1980	0265280c92504ef3bed3d5c300b3ee3f5534e6ccaee3023e00c26ce6433dbf3e.exe
1980	0265280c92504ef3bed3d5c300b3ee3f5534e6ccaee3023e00c26ce6433dbf3e.exe
1980	0265280c92504ef3bed3d5c300b3ee3f5534e6ccaee3023e00c26ce6433dbf3e.exe
1980	0265280c92504ef3bed3d5c300b3ee3f5534e6ccaee3023e00c26ce6433dbf3e.exe
1980	0265280c92504ef3bed3d5c300b3ee3f5534e6ccaee3023e00c26ce6433dbf3e.exe
1980	0265280c92504ef3bed3d5c300b3ee3f5534e6ccaee3023e00c26ce6433dbf3e.exe
976	smaters.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

smaters.exe

description pid process

Token: SeTcbPrivilege 976 smaters.exe

description	pid	process
Token: SeTcbPrivilege	976	smaters.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0265280c92504ef3bed3d5c300b3ee3f5534e6ccaee3023e00c26ce6433dbf3e.execmd.exe

description	pid	process	target process
PID 1980 wrote to memory of 848	1980	0265280c92504ef3bed3d5c300b3ee3f5534e6ccaee3023e00c26ce6433dbf3e.exe	cmd.exe
PID 1980 wrote to memory of 848	1980	0265280c92504ef3bed3d5c300b3ee3f5534e6ccaee3023e00c26ce6433dbf3e.exe	cmd.exe
PID 1980 wrote to memory of 848	1980	0265280c92504ef3bed3d5c300b3ee3f5534e6ccaee3023e00c26ce6433dbf3e.exe	cmd.exe
PID 1980 wrote to memory of 848	1980	0265280c92504ef3bed3d5c300b3ee3f5534e6ccaee3023e00c26ce6433dbf3e.exe	cmd.exe
PID 848 wrote to memory of 520	848	cmd.exe	choice.exe
PID 848 wrote to memory of 520	848	cmd.exe	choice.exe
PID 848 wrote to memory of 520	848	cmd.exe	choice.exe
PID 848 wrote to memory of 520	848	cmd.exe	choice.exe
PID 848 wrote to memory of 1076	848	cmd.exe	smaters.exe
PID 848 wrote to memory of 1076	848	cmd.exe	smaters.exe
PID 848 wrote to memory of 1076	848	cmd.exe	smaters.exe
PID 848 wrote to memory of 1076	848	cmd.exe	smaters.exe

C:\Users\Admin\AppData\Local\Temp\0265280c92504ef3bed3d5c300b3ee3f5534e6ccaee3023e00c26ce6433dbf3e.exe
"C:\Users\Admin\AppData\Local\Temp\0265280c92504ef3bed3d5c300b3ee3f5534e6ccaee3023e00c26ce6433dbf3e.exe"
1⤵
- Drops file in Program Files directory
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1980

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /S /C choice /C Y /N /D Y /T 3 & "C:\Users\Admin\AppData\Local\WServices\smaters.exe" /start
2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:848

C:\Windows\SysWOW64\choice.exe
choice /C Y /N /D Y /T 3
3⤵
PID:520

C:\Users\Admin\AppData\Local\WServices\smaters.exe
"C:\Users\Admin\AppData\Local\WServices\smaters.exe" /start
3⤵
- Executes dropped EXE
PID:1076

C:\Users\Admin\AppData\Local\WServices\smaters.exe
"C:\Users\Admin\AppData\Local\WServices\smaters.exe" /srv
1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:976

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

1

T1081

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Data from Local System

1

T1005

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\WServices\smaters.exe
Filesize
2.2MB

MD5
87f71f1773842113ae06ee38e95ffbd0

SHA1
c6badcfea0a4cac6d704305bf4daffc96b9b0c6c

SHA256
0265280c92504ef3bed3d5c300b3ee3f5534e6ccaee3023e00c26ce6433dbf3e

SHA512
2e57e79970d4efdc3682ad882a23d1f4f444268e86ada60a105d9f8274d6fd83db50a90c742897842aede29f2ad8436ff9e40b38244b0eef7ab8ca659621ec60

Download Submit
C:\Users\Admin\AppData\Local\WServices\smaters.exe
Filesize
2.2MB

MD5
87f71f1773842113ae06ee38e95ffbd0

SHA1
c6badcfea0a4cac6d704305bf4daffc96b9b0c6c

SHA256
0265280c92504ef3bed3d5c300b3ee3f5534e6ccaee3023e00c26ce6433dbf3e

SHA512
2e57e79970d4efdc3682ad882a23d1f4f444268e86ada60a105d9f8274d6fd83db50a90c742897842aede29f2ad8436ff9e40b38244b0eef7ab8ca659621ec60

Download Submit
C:\Users\Admin\AppData\Local\WServices\smaters.exe
Filesize
2.2MB

MD5
87f71f1773842113ae06ee38e95ffbd0

SHA1
c6badcfea0a4cac6d704305bf4daffc96b9b0c6c

SHA256
0265280c92504ef3bed3d5c300b3ee3f5534e6ccaee3023e00c26ce6433dbf3e

SHA512
2e57e79970d4efdc3682ad882a23d1f4f444268e86ada60a105d9f8274d6fd83db50a90c742897842aede29f2ad8436ff9e40b38244b0eef7ab8ca659621ec60

Download Submit
\Users\Admin\AppData\Local\WServices\smaters.exe
Filesize
2.2MB

MD5
87f71f1773842113ae06ee38e95ffbd0

SHA1
c6badcfea0a4cac6d704305bf4daffc96b9b0c6c

SHA256
0265280c92504ef3bed3d5c300b3ee3f5534e6ccaee3023e00c26ce6433dbf3e

SHA512
2e57e79970d4efdc3682ad882a23d1f4f444268e86ada60a105d9f8274d6fd83db50a90c742897842aede29f2ad8436ff9e40b38244b0eef7ab8ca659621ec60

Download Submit
memory/520-56-0x0000000000000000-mapping.dmp

Download
memory/848-55-0x0000000000000000-mapping.dmp

Download
memory/1076-59-0x0000000000000000-mapping.dmp

Download
memory/1980-54-0x00000000768D1000-0x00000000768D3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads