File name:

2025-04-29_e581f2ca78c80a49eb4c09ac2c84b93b_elex_gandcrab_rhadamanthys

Full analysis: https://app.any.run/tasks/cb6637ed-b0a0-4df3-811b-606b19e84635
Verdict: Malicious activity
Threats:

GandCrab is probably one of the most famous Ransomware. A Ransomware is a malware that asks the victim to pay money in order to restore access to encrypted files. If the user does not cooperate the files are forever lost.

Malware Trends Tracker     >>>
Analysis date: April 29, 2025, 20:26:29
OS: Windows 10 Professional (build: 19044, 64 bit)
Tags:
ransomware
gandcrab
evasion
auto-reg
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32 executable (GUI) Intel 80386, for MS Windows, 7 sections
MD5:

E581F2CA78C80A49EB4C09AC2C84B93B

SHA1:

D5FCD20A1C76522014E3B91EBE6B680D95428D70

SHA256:

933F64FF0BA86CEE7F9FF4A0DDE56C97BA1BAE592D799DFFB53A256F8B0C917D

SSDEEP:

3072:W9X6eYWUqeP02g/4r3IdE8we0Avu5r++ygLIaa7vZ:8Sr70/vZ

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

    • GANDCRAB mutex has been found

      • 2025-04-29_e581f2ca78c80a49eb4c09ac2c84b93b_elex_gandcrab_rhadamanthys.exe (PID: 6388)
      • kyvplx.exe (PID: 5588)

    • Changes the autorun value in the registry

      • 2025-04-29_e581f2ca78c80a49eb4c09ac2c84b93b_elex_gandcrab_rhadamanthys.exe (PID: 6388)

    • GandCrab is detected

      • 2025-04-29_e581f2ca78c80a49eb4c09ac2c84b93b_elex_gandcrab_rhadamanthys.exe (PID: 6388)

    • GANDCRAB has been detected (SURICATA)

      • nslookup.exe (PID: 5204)
      • nslookup.exe (PID: 1072)
      • nslookup.exe (PID: 5936)
      • nslookup.exe (PID: 5384)
      • nslookup.exe (PID: 6040)
      • nslookup.exe (PID: 5868)
      • nslookup.exe (PID: 5556)
      • nslookup.exe (PID: 632)
      • nslookup.exe (PID: 1672)
      • nslookup.exe (PID: 6068)
      • nslookup.exe (PID: 2984)
      • nslookup.exe (PID: 6960)
      • nslookup.exe (PID: 5232)
      • nslookup.exe (PID: 5436)
      • nslookup.exe (PID: 5124)

  • SUSPICIOUS

    • Checks for external IP

      • svchost.exe (PID: 2196)

    • Uses NSLOOKUP.EXE to check DNS info

      • 2025-04-29_e581f2ca78c80a49eb4c09ac2c84b93b_elex_gandcrab_rhadamanthys.exe (PID: 6388)

    • Reads security settings of Internet Explorer

      • 2025-04-29_e581f2ca78c80a49eb4c09ac2c84b93b_elex_gandcrab_rhadamanthys.exe (PID: 6388)

    • Executable content was dropped or overwritten

      • 2025-04-29_e581f2ca78c80a49eb4c09ac2c84b93b_elex_gandcrab_rhadamanthys.exe (PID: 6388)

  • INFO

    • Checks supported languages

      • 2025-04-29_e581f2ca78c80a49eb4c09ac2c84b93b_elex_gandcrab_rhadamanthys.exe (PID: 6388)
      • kyvplx.exe (PID: 5588)

    • Creates files or folders in the user directory

      • 2025-04-29_e581f2ca78c80a49eb4c09ac2c84b93b_elex_gandcrab_rhadamanthys.exe (PID: 6388)

    • Reads CPU info

      • 2025-04-29_e581f2ca78c80a49eb4c09ac2c84b93b_elex_gandcrab_rhadamanthys.exe (PID: 6388)
      • kyvplx.exe (PID: 5588)

    • Auto-launch of the file from Registry key

      • 2025-04-29_e581f2ca78c80a49eb4c09ac2c84b93b_elex_gandcrab_rhadamanthys.exe (PID: 6388)

    • Checks proxy server information

      • 2025-04-29_e581f2ca78c80a49eb4c09ac2c84b93b_elex_gandcrab_rhadamanthys.exe (PID: 6388)
      • slui.exe (PID: 668)

    • Reads the computer name

      • 2025-04-29_e581f2ca78c80a49eb4c09ac2c84b93b_elex_gandcrab_rhadamanthys.exe (PID: 6388)

    • Manual execution by a user

      • kyvplx.exe (PID: 5588)

    • Reads the software policy settings

      • slui.exe (PID: 668)

    • Reads the machine GUID from the registry

      • 2025-04-29_e581f2ca78c80a49eb4c09ac2c84b93b_elex_gandcrab_rhadamanthys.exe (PID: 6388)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.dll | Win32 Dynamic Link Library (generic) (43.5)
.exe | Win32 Executable (generic) (29.8)
.exe | Generic Win/DOS Executable (13.2)
.exe | DOS Executable Generic (13.2)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2018:02:03 18:58:37+00:00
ImageFileCharacteristics: Executable, 32-bit
PEType: PE32
LinkerVersion: 12
CodeSize: 32768
InitializedDataSize: 41472
UninitializedDataSize: -
EntryPoint: 0x4af0
OSVersion: 5.1
ImageVersion: -
SubsystemVersion: 5.1
Subsystem: Windows GUI
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
154
Monitored processes
34
Malicious processes
17
Suspicious processes
0

Behavior graph

Click at the process to see the details
start #GANDCRAB 2025-04-29_e581f2ca78c80a49eb4c09ac2c84b93b_elex_gandcrab_rhadamanthys.exe #GANDCRAB nslookup.exe conhost.exe no specs svchost.exe kyvplx.exe no specs #GANDCRAB nslookup.exe conhost.exe no specs #GANDCRAB nslookup.exe conhost.exe no specs #GANDCRAB nslookup.exe conhost.exe no specs #GANDCRAB nslookup.exe conhost.exe no specs #GANDCRAB nslookup.exe conhost.exe no specs slui.exe #GANDCRAB nslookup.exe conhost.exe no specs #GANDCRAB nslookup.exe conhost.exe no specs #GANDCRAB nslookup.exe conhost.exe no specs #GANDCRAB nslookup.exe conhost.exe no specs #GANDCRAB nslookup.exe conhost.exe no specs #GANDCRAB nslookup.exe conhost.exe no specs #GANDCRAB nslookup.exe conhost.exe no specs #GANDCRAB nslookup.exe conhost.exe no specs #GANDCRAB nslookup.exe conhost.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
632nslookup gandcrab.bit dns1.soprodns.ruC:\Windows\SysWOW64\nslookup.exe
2025-04-29_e581f2ca78c80a49eb4c09ac2c84b93b_elex_gandcrab_rhadamanthys.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
nslookup
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\nslookup.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\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\syswow64\msvcrt.dll
668C:\WINDOWS\System32\slui.exe -EmbeddingC:\Windows\System32\slui.exe
svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Activation Client
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\slui.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\bcrypt.dll
c:\windows\system32\user32.dll
864\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.exe—nslookup.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Console Window Host
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\conhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\shcore.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
1040\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.exe—nslookup.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Console Window Host
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\conhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\shcore.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
1072nslookup emsisoft.bit dns1.soprodns.ruC:\Windows\SysWOW64\nslookup.exe
2025-04-29_e581f2ca78c80a49eb4c09ac2c84b93b_elex_gandcrab_rhadamanthys.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
nslookup
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\nslookup.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\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\syswow64\msvcrt.dll
1128\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.exe—nslookup.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Console Window Host
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\conhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\shcore.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
1512\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.exe—nslookup.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Console Window Host
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\conhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\shcore.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
1672nslookup nomoreransom.bit dns1.soprodns.ruC:\Windows\SysWOW64\nslookup.exe
2025-04-29_e581f2ca78c80a49eb4c09ac2c84b93b_elex_gandcrab_rhadamanthys.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
nslookup
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\nslookup.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\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\syswow64\msvcrt.dll
2196C:\WINDOWS\system32\svchost.exe -k NetworkService -p -s DnscacheC:\Windows\System32\svchost.exe
services.exe
User:
NETWORK SERVICE
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Host Process for Windows Services
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\svchost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\bcrypt.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\kernel.appcore.dll
2316\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.exe—nslookup.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Console Window Host
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\conhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\shcore.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
Total events
10 420
Read events
10 419
Write events
1
Delete events
0

Modification events

(PID) Process:(6388) 2025-04-29_e581f2ca78c80a49eb4c09ac2c84b93b_elex_gandcrab_rhadamanthys.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce
Operation:writeName:xqxmaxfgceh
Value:
"C:\Users\admin\AppData\Roaming\Microsoft\kyvplx.exe"
Executable files
1
Suspicious files
1
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
63882025-04-29_e581f2ca78c80a49eb4c09ac2c84b93b_elex_gandcrab_rhadamanthys.exeC:\Users\admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1693682860-607145093-2874071422-1001\0f5007522459c86e95ffcc62f32308f1_bb926e54-e3ca-40fd-ae90-2764341e7792binary
MD5:DC54CFE41C5D18ED76B487AA2627C714
SHA256:A3CD25E55352C166017961B18CFD26FB247BD7B5E627295900DB996241F0AC4D
63882025-04-29_e581f2ca78c80a49eb4c09ac2c84b93b_elex_gandcrab_rhadamanthys.exeC:\Users\admin\AppData\Roaming\Microsoft\kyvplx.exeexecutable
MD5:B55BFFF5AD99151AFE7430B9F670495F
SHA256:84AFF07DA05E24888C776F366D09EBA9C9D3ED2BF924FA43D858831F412E9DA2
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
23
TCP/UDP connections
40
DNS requests
105
Threats
121

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
—
—
GET
304
172.202.163.200:443
https://slscr.update.microsoft.com/SLS/%7B522D76A4-93E1-47F8-B8CE-07C937AD1A1E%7D/x64/10.0.19045.4046/0?CH=686&L=en-US&P=&PT=0x30&WUA=10.0.19041.3996&MK=DELL&MD=DELL
unknown
—
—
—
7012
SIHClient.exe
GET
200
23.48.23.171:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
7012
SIHClient.exe
GET
200
23.48.23.171:80
http://crl.microsoft.com/pki/crl/products/MicTimStaPCA_2010-07-01.crl
unknown
—
—
whitelisted
7012
SIHClient.exe
GET
200
23.48.23.171:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut_2010-06-23.crl
unknown
—
—
whitelisted
7012
SIHClient.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/Microsoft%20Update%20Signing%20CA%202.1.crl
unknown
—
—
whitelisted
7012
SIHClient.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl
unknown
—
—
whitelisted
7012
SIHClient.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Signing%20CA%202.1.crl
unknown
—
—
whitelisted
7012
SIHClient.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/Microsoft%20Update%20Signing%20CA%202.2.crl
unknown
—
—
whitelisted
—
—
GET
200
20.242.39.171:443
https://fe3cr.delivery.mp.microsoft.com/clientwebservice/ping
unknown
—
—
—
—
—
GET
200
172.202.163.200:443
https://slscr.update.microsoft.com/sls/ping
unknown
—
—
—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
—
—
192.168.100.255:137
—
—
—
whitelisted
—
—
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
3216
svchost.exe
172.211.123.248:443
client.wns.windows.com
MICROSOFT-CORP-MSN-AS-BLOCK
FR
whitelisted
7012
SIHClient.exe
172.202.163.200:443
slscr.update.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
GB
whitelisted
7012
SIHClient.exe
23.48.23.171:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
7012
SIHClient.exe
184.30.21.171:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
7012
SIHClient.exe
20.3.187.198:443
fe3cr.delivery.mp.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted
2852
slui.exe
40.91.76.224:443
activation-v2.sls.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted
6544
svchost.exe
40.126.31.128:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 40.127.240.158
whitelisted
google.com
  • 142.250.186.142
whitelisted
ipv4bot.whatismyipaddress.com
  • —
whitelisted
dns1.soprodns.ru
  • —
shared
2.100.168.192.in-addr.arpa
  • —
whitelisted
nomoreransom.bit
  • —
unknown
client.wns.windows.com
  • 172.211.123.248
whitelisted
emsisoft.bit
  • —
unknown
gandcrab.bit
  • —
unknown
slscr.update.microsoft.com
  • 172.202.163.200
whitelisted

Threats

PID
Process
Class
Message
5204
nslookup.exe
Potentially Bad Traffic
ET INFO DNS Query Domain .bit
5204
nslookup.exe
Potentially Bad Traffic
ET INFO DNS Query Domain .bit
5204
nslookup.exe
Potentially Bad Traffic
ET INFO DNS Query Domain .bit
5204
nslookup.exe
Potentially Bad Traffic
ET INFO DNS Query Domain .bit
5204
nslookup.exe
A Network Trojan was detected
RANSOMWARE [ANY.RUN] GandCrab Domain has been detected (nomoreransom .bit)
5204
nslookup.exe
A Network Trojan was detected
RANSOMWARE [ANY.RUN] GandCrab Domain has been detected (nomoreransom .bit)
5204
nslookup.exe
A Network Trojan was detected
RANSOMWARE [ANY.RUN] GandCrab Domain has been detected (nomoreransom .bit)
2196
svchost.exe
Device Retrieving External IP Address Detected
ET INFO External IP Lookup Domain in DNS Lookup (whatismyipaddress .com)
5204
nslookup.exe
A Network Trojan was detected
RANSOMWARE [ANY.RUN] GandCrab Domain has been detected (nomoreransom .bit)
1072
nslookup.exe
Potentially Bad Traffic
ET INFO DNS Query Domain .bit
No debug info
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Reports
2025-04-29_e581f2ca78c80a49eb4c09ac2c84b93b_elex_gandcrab_rhadamanthys