File name:

b57792b3ca9fcd62ec570d04aa3ffcf7.exe

Full analysis: https://app.any.run/tasks/1099e322-a444-4ad4-b9e4-d6f640fc7ed7
Verdict: Malicious activity
Threats:

Stealers are a group of malicious software that are intended for gaining unauthorized access to users’ information and transferring it to the attacker. The stealer malware category includes various types of programs that focus on their particular kind of data, including files, passwords, and cryptocurrency. Stealers are capable of spying on their targets by recording their keystrokes and taking screenshots. This type of malware is primarily distributed as part of phishing campaigns.

Analysis date: December 02, 2023, 16:35:23
OS: Windows 7 Professional Service Pack 1 (build: 7601, 64 bit)
Tags:
evasion
stealer
snake
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5:

B57792B3CA9FCD62EC570D04AA3FFCF7

SHA1:

9B45E4A98857ABB3CDEA91D1F238B676169A8A32

SHA256:

A96979B6C76D9D9B48CDF792A0DD51D0E7B30643A38DD45F36E8A51B4EA39B03

SSDEEP:

24576:mHuiAu2HXyD1ntokc8Ur8EGGDQX+G6muCRUiY/T3pTyh0:mOiAJXyD1ntokcnIEGGDQX+G6muCRUiY

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distorted by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.
  • MALICIOUS

    • Steals credentials from Web Browsers

      • b57792b3ca9fcd62ec570d04aa3ffcf7.exe (PID: 2300)
    • Actions looks like stealing of personal data

      • b57792b3ca9fcd62ec570d04aa3ffcf7.exe (PID: 2300)
    • Steals credentials

      • b57792b3ca9fcd62ec570d04aa3ffcf7.exe (PID: 2300)
    • SNAKE has been detected (YARA)

      • b57792b3ca9fcd62ec570d04aa3ffcf7.exe (PID: 2300)
  • SUSPICIOUS

    • Application launched itself

      • b57792b3ca9fcd62ec570d04aa3ffcf7.exe (PID: 2604)
    • Reads the Internet Settings

      • b57792b3ca9fcd62ec570d04aa3ffcf7.exe (PID: 2300)
    • Reads settings of System Certificates

      • b57792b3ca9fcd62ec570d04aa3ffcf7.exe (PID: 2300)
    • Checks for external IP

      • b57792b3ca9fcd62ec570d04aa3ffcf7.exe (PID: 2300)
    • Accesses Microsoft Outlook profiles

      • b57792b3ca9fcd62ec570d04aa3ffcf7.exe (PID: 2300)
    • The process verifies whether the antivirus software is installed

      • b57792b3ca9fcd62ec570d04aa3ffcf7.exe (PID: 2300)
  • INFO

    • Checks supported languages

      • b57792b3ca9fcd62ec570d04aa3ffcf7.exe (PID: 2604)
      • b57792b3ca9fcd62ec570d04aa3ffcf7.exe (PID: 2300)
    • Reads the computer name

      • b57792b3ca9fcd62ec570d04aa3ffcf7.exe (PID: 2604)
      • b57792b3ca9fcd62ec570d04aa3ffcf7.exe (PID: 2300)
    • Reads the machine GUID from the registry

      • b57792b3ca9fcd62ec570d04aa3ffcf7.exe (PID: 2604)
      • b57792b3ca9fcd62ec570d04aa3ffcf7.exe (PID: 2300)
    • Reads Environment values

      • b57792b3ca9fcd62ec570d04aa3ffcf7.exe (PID: 2300)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Generic CIL Executable (.NET, Mono, etc.) (63.1)
.exe | Win64 Executable (generic) (23.8)
.dll | Win32 Dynamic Link Library (generic) (5.6)
.exe | Win32 Executable (generic) (3.8)
.exe | Generic Win/DOS Executable (1.7)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2023:11:27 14:18:54+01:00
ImageFileCharacteristics: Executable, 32-bit
PEType: PE32
LinkerVersion: 48
CodeSize: 579072
InitializedDataSize: 2560
UninitializedDataSize: -
EntryPoint: 0x8f47e
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 1.0.0.0
ProductVersionNumber: 1.0.0.0
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: Neutral
CharacterSet: Unicode
Comments: -
CompanyName: Microsoft Corporation
FileDescription: Resource Monitor
FileVersion: 1.0.0.0
InternalName: sIlz.exe
LegalCopyright: Copyright © Microsoft Corporation. All rights reserved.
LegalTrademarks: -
OriginalFileName: sIlz.exe
ProductName: Resource Monitor
ProductVersion: 1.0.0.0
AssemblyVersion: 1.0.0.0
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
35
Monitored processes
3
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
start b57792b3ca9fcd62ec570d04aa3ffcf7.exe no specs b57792b3ca9fcd62ec570d04aa3ffcf7.exe no specs #SNAKE b57792b3ca9fcd62ec570d04aa3ffcf7.exe

Process information

PID
CMD
Path
Indicators
Parent process
2300"C:\Users\admin\AppData\Local\Temp\b57792b3ca9fcd62ec570d04aa3ffcf7.exe"C:\Users\admin\AppData\Local\Temp\b57792b3ca9fcd62ec570d04aa3ffcf7.exe
b57792b3ca9fcd62ec570d04aa3ffcf7.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Resource Monitor
Exit code:
0
Version:
1.0.0.0
Modules
Images
c:\users\admin\appdata\local\temp\b57792b3ca9fcd62ec570d04aa3ffcf7.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\system32\kernel32.dll
c:\windows\syswow64\kernel32.dll
c:\windows\system32\user32.dll
c:\windows\syswow64\mscoree.dll
2604"C:\Users\admin\AppData\Local\Temp\b57792b3ca9fcd62ec570d04aa3ffcf7.exe" C:\Users\admin\AppData\Local\Temp\b57792b3ca9fcd62ec570d04aa3ffcf7.exeexplorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Resource Monitor
Exit code:
0
Version:
1.0.0.0
Modules
Images
c:\users\admin\appdata\local\temp\b57792b3ca9fcd62ec570d04aa3ffcf7.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\system32\kernel32.dll
c:\windows\syswow64\kernel32.dll
c:\windows\system32\user32.dll
c:\windows\syswow64\mscoree.dll
3052"C:\Users\admin\AppData\Local\Temp\b57792b3ca9fcd62ec570d04aa3ffcf7.exe"C:\Users\admin\AppData\Local\Temp\b57792b3ca9fcd62ec570d04aa3ffcf7.exeb57792b3ca9fcd62ec570d04aa3ffcf7.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Resource Monitor
Exit code:
4294967295
Version:
1.0.0.0
Modules
Images
c:\users\admin\appdata\local\temp\b57792b3ca9fcd62ec570d04aa3ffcf7.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
Total events
1 192
Read events
1 187
Write events
5
Delete events
0

Modification events

(PID) Process:(2300) b57792b3ca9fcd62ec570d04aa3ffcf7.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\15A\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
Executable files
0
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

No data
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
13
TCP/UDP connections
11
DNS requests
5
Threats
21

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2300
b57792b3ca9fcd62ec570d04aa3ffcf7.exe
GET
200
193.122.130.0:80
http://checkip.dyndns.org/
unknown
html
105 b
unknown
2300
b57792b3ca9fcd62ec570d04aa3ffcf7.exe
GET
200
193.122.130.0:80
http://checkip.dyndns.org/
unknown
html
105 b
unknown
2300
b57792b3ca9fcd62ec570d04aa3ffcf7.exe
GET
200
193.122.130.0:80
http://checkip.dyndns.org/
unknown
html
105 b
unknown
2300
b57792b3ca9fcd62ec570d04aa3ffcf7.exe
GET
200
193.122.130.0:80
http://checkip.dyndns.org/
unknown
html
105 b
unknown
2300
b57792b3ca9fcd62ec570d04aa3ffcf7.exe
GET
200
193.122.130.0:80
http://checkip.dyndns.org/
unknown
html
105 b
unknown
2300
b57792b3ca9fcd62ec570d04aa3ffcf7.exe
GET
200
193.122.130.0:80
http://checkip.dyndns.org/
unknown
html
105 b
unknown
2300
b57792b3ca9fcd62ec570d04aa3ffcf7.exe
GET
200
193.122.130.0:80
http://checkip.dyndns.org/
unknown
html
105 b
unknown
2300
b57792b3ca9fcd62ec570d04aa3ffcf7.exe
GET
200
51.38.247.67:8081
http://anotherarmy.dns.army:8081/_send_.php?TS
unknown
text
5 b
unknown
2300
b57792b3ca9fcd62ec570d04aa3ffcf7.exe
POST
200
51.38.247.67:8081
http://51.38.247.67:8081/_send_.php?L
unknown
text
484 b
unknown
2300
b57792b3ca9fcd62ec570d04aa3ffcf7.exe
GET
200
51.38.247.67:8081
http://varders.kozow.com:8081/_send_.php?TS
unknown
text
5 b
unknown
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
1956
svchost.exe
239.255.255.250:1900
whitelisted
4
System
192.168.100.255:137
whitelisted
4
System
192.168.100.255:138
whitelisted
324
svchost.exe
224.0.0.252:5355
unknown
2300
b57792b3ca9fcd62ec570d04aa3ffcf7.exe
193.122.130.0:80
checkip.dyndns.org
ORACLE-BMC-31898
US
unknown
2300
b57792b3ca9fcd62ec570d04aa3ffcf7.exe
188.114.97.3:443
reallyfreegeoip.org
CLOUDFLARENET
NL
unknown
2300
b57792b3ca9fcd62ec570d04aa3ffcf7.exe
51.38.247.67:8081
varders.kozow.com
OVH SAS
FR
unknown

DNS requests

Domain
IP
Reputation
checkip.dyndns.org
  • 193.122.130.0
  • 132.226.247.73
  • 193.122.6.168
  • 158.101.44.242
  • 132.226.8.169
shared
reallyfreegeoip.org
  • 188.114.97.3
  • 188.114.96.3
unknown
varders.kozow.com
  • 51.38.247.67
malicious
aborters.duckdns.org
  • 51.38.247.67
malicious
anotherarmy.dns.army
  • 51.38.247.67
malicious

Threats

PID
Process
Class
Message
324
svchost.exe
Device Retrieving External IP Address Detected
ET INFO External IP Lookup Domain in DNS Query (checkip .dyndns .org)
324
svchost.exe
Misc activity
AV INFO Query to checkip.dyndns. Domain
2300
b57792b3ca9fcd62ec570d04aa3ffcf7.exe
Device Retrieving External IP Address Detected
ET POLICY External IP Lookup - checkip.dyndns.org
2300
b57792b3ca9fcd62ec570d04aa3ffcf7.exe
Device Retrieving External IP Address Detected
ET INFO 404/Snake/Matiex Keylogger Style External IP Check
2300
b57792b3ca9fcd62ec570d04aa3ffcf7.exe
Device Retrieving External IP Address Detected
ET POLICY External IP Lookup - checkip.dyndns.org
2300
b57792b3ca9fcd62ec570d04aa3ffcf7.exe
Device Retrieving External IP Address Detected
ET POLICY External IP Lookup - checkip.dyndns.org
2300
b57792b3ca9fcd62ec570d04aa3ffcf7.exe
Device Retrieving External IP Address Detected
ET POLICY External IP Lookup - checkip.dyndns.org
2300
b57792b3ca9fcd62ec570d04aa3ffcf7.exe
Device Retrieving External IP Address Detected
ET POLICY External IP Lookup - checkip.dyndns.org
2300
b57792b3ca9fcd62ec570d04aa3ffcf7.exe
Device Retrieving External IP Address Detected
ET POLICY External IP Lookup - checkip.dyndns.org
2300
b57792b3ca9fcd62ec570d04aa3ffcf7.exe
Device Retrieving External IP Address Detected
ET POLICY External IP Lookup - checkip.dyndns.org
1 ETPRO signatures available at the full report
No debug info