File name:

tdsskiller.exe

Full analysis: https://app.any.run/tasks/369bb3bd-c4dd-4c9a-9f13-230149516b30
Verdict: Malicious activity
Analysis date: September 14, 2024, 20:21:38
OS: Windows 10 Professional (build: 19045, 64 bit)
Tags:
upx
mimikatz
tools
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

FF1EFF0E0F1F2EABE1199AE71194E560

SHA1:

3B035DA6C69F9B05868FFE55D7A267D098C6F290

SHA256:

2D823C8B6076E932D696E8CB8A2C5C5DF6D392526CBA8E39B64C43635F683009

SSDEEP:

98304:NV92pm4i4yxEKvBaKrL1D3iTtFyYbRpINzBnOFr9LYUuv6A2:hHeryYbRCPU9UfiA2

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

    • MIMIKATZ has been detected (YARA)

      • {5666C80D-E461-45A4-814D-B85C8944F469}.exe (PID: 6824)

    • Deletes the SafeBoot registry key

      • {5666C80D-E461-45A4-814D-B85C8944F469}.exe (PID: 6824)

  • SUSPICIOUS

    • Potential Corporate Privacy Violation

      • {5666C80D-E461-45A4-814D-B85C8944F469}.exe (PID: 6824)

    • Executable content was dropped or overwritten

      • tdsskiller.exe (PID: 4128)
      • {5666C80D-E461-45A4-814D-B85C8944F469}.exe (PID: 6824)

    • Creates files in the driver directory

      • {5666C80D-E461-45A4-814D-B85C8944F469}.exe (PID: 6824)

    • Drops a system driver (possible attempt to evade defenses)

      • {5666C80D-E461-45A4-814D-B85C8944F469}.exe (PID: 6824)

    • Creates or modifies Windows services

      • {5666C80D-E461-45A4-814D-B85C8944F469}.exe (PID: 6824)

  • INFO

    • Create files in a temporary directory

      • tdsskiller.exe (PID: 4128)
      • {5666C80D-E461-45A4-814D-B85C8944F469}.exe (PID: 6824)

    • Checks supported languages

      • tdsskiller.exe (PID: 4128)
      • {5666C80D-E461-45A4-814D-B85C8944F469}.exe (PID: 6824)

    • Reads the computer name

      • {5666C80D-E461-45A4-814D-B85C8944F469}.exe (PID: 6824)

    • Reads the software policy settings

      • {5666C80D-E461-45A4-814D-B85C8944F469}.exe (PID: 6824)

    • UPX packer has been detected

      • tdsskiller.exe (PID: 4128)
      • {5666C80D-E461-45A4-814D-B85C8944F469}.exe (PID: 6824)

    • Reads the machine GUID from the registry

      • {5666C80D-E461-45A4-814D-B85C8944F469}.exe (PID: 6824)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win64 Executable (generic) (30.7)
.exe | UPX compressed Win32 Executable (30.1)
.exe | Win32 EXE Yoda's Crypter (29.5)
.exe | Win32 Executable (generic) (5)
.exe | Generic Win/DOS Executable (2.2)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2015:12:11 18:13:14+00:00
ImageFileCharacteristics: Executable, 32-bit
PEType: PE32
LinkerVersion: 14
CodeSize: 75776
InitializedDataSize: 4888064
UninitializedDataSize: -
EntryPoint: 0x3200
OSVersion: 5.1
ImageVersion: -
SubsystemVersion: 5.1
Subsystem: Windows GUI
FileVersionNumber: 3.1.0.28
ProductVersionNumber: 3.1.0.28
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Windows NT 32-bit
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (U.S.)
CharacterSet: Unicode
CompanyName: AO Kaspersky Lab
LegalCopyright: © 1997-2019 AO Kaspersky Lab.
LegalTrademarks: Kaspersky™ Anti-Virus ® is registered trademark of AO Kaspersky Lab.
ProductName: TDSSKiller
ProductVersion: 3.1.0.28
FileVersion: 3.1.0.28
FileDescription: TDSS rootkit removing tool
InternalName: TDSSKiller
OriginalFileName: TDSSKiller.exe
No data.
screenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
124
Monitored processes
3
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
start THREAT tdsskiller.exe #MIMIKATZ {5666c80d-e461-45a4-814d-b85c8944f469}.exe tdsskiller.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
4128"C:\Users\admin\Desktop\tdsskiller.exe" C:\Users\admin\Desktop\tdsskiller.exe
explorer.exe
User:
admin
Company:
AO Kaspersky Lab
Integrity Level:
HIGH
Description:
TDSS rootkit removing tool
Exit code:
0
Version:
3.1.0.28
Modules
Images
c:\users\admin\desktop\tdsskiller.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\rpcrt4.dll
6824"C:\Users\admin\AppData\Local\Temp\{AB7D0D2B-023E-44A9-8EE7-2095564D115C}\{5666C80D-E461-45A4-814D-B85C8944F469}.exe" C:\Users\admin\AppData\Local\Temp\{AB7D0D2B-023E-44A9-8EE7-2095564D115C}\{5666C80D-E461-45A4-814D-B85C8944F469}.exe
tdsskiller.exe
User:
admin
Company:
AO Kaspersky Lab
Integrity Level:
HIGH
Description:
TDSS rootkit removing tool
Exit code:
0
Version:
3.1.0.28
Modules
Images
c:\users\admin\appdata\local\temp\{ab7d0d2b-023e-44a9-8ee7-2095564d115c}\{5666c80d-e461-45a4-814d-b85c8944f469}.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\advapi32.dll
7048"C:\Users\admin\Desktop\tdsskiller.exe" C:\Users\admin\Desktop\tdsskiller.exe—explorer.exe
User:
admin
Company:
AO Kaspersky Lab
Integrity Level:
MEDIUM
Description:
TDSS rootkit removing tool
Exit code:
3221226540
Version:
3.1.0.28
Modules
Images
c:\users\admin\desktop\tdsskiller.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
Total events
3 288
Read events
3 277
Write events
7
Delete events
4

Modification events

(PID) Process:(6824) {5666C80D-E461-45A4-814D-B85C8944F469}.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\23017179
Operation:writeName:Type
Value:
1
(PID) Process:(6824) {5666C80D-E461-45A4-814D-B85C8944F469}.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\23017179
Operation:writeName:ErrorControl
Value:
1
(PID) Process:(6824) {5666C80D-E461-45A4-814D-B85C8944F469}.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\23017179
Operation:writeName:Start
Value:
3
(PID) Process:(6824) {5666C80D-E461-45A4-814D-B85C8944F469}.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\23017179
Operation:writeName:ImagePath
Value:
system32\drivers\66780810.sys
(PID) Process:(6824) {5666C80D-E461-45A4-814D-B85C8944F469}.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\23017179
Operation:delete keyName:(default)
Value:
(PID) Process:(6824) {5666C80D-E461-45A4-814D-B85C8944F469}.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal\23017179.sys
Operation:delete keyName:(default)
Value:
(PID) Process:(6824) {5666C80D-E461-45A4-814D-B85C8944F469}.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network\23017179.sys
Operation:delete keyName:(default)
Value:
Executable files
12
Suspicious files
1
Text files
3
Unknown types
0

Dropped files

PID
Process
Filename
Type
6824{5666C80D-E461-45A4-814D-B85C8944F469}.exeC:\Windows\System32\drivers\66780810.sysexecutable
MD5:4C58AFFCD0C9B0C7528C05D71EA08C63
SHA256:3EFDFB47B0556E97256447F7D619A293D713327496A9524BFBE6A3294E9A7DF4
6824{5666C80D-E461-45A4-814D-B85C8944F469}.exeC:\Users\admin\AppData\Local\Temp\{BDF288F1-1980-4295-A9C9-57982FDFB9B8}\{B236EB88-8079-474B-AA3B-88BA0D1138D8}.tmpexecutable
MD5:DC6DB08D85337C9675F94B01043279AE
SHA256:B09E491113F9E95F4EE00BB51BB21D4967BAC333C0DCD030A10AEA9B9E52032B
6824{5666C80D-E461-45A4-814D-B85C8944F469}.exeC:\Users\admin\AppData\Local\Temp\{BDF288F1-1980-4295-A9C9-57982FDFB9B8}\{A824AC62-7B8D-41B2-A9E1-6354AFD8EC65}.tmpexecutable
MD5:E027A6E99EF709AFD195FD6329224C47
SHA256:B31B85BF369DC36363B0E527AE3B8E95B33699D17D09C6313C43E7373A3E6874
6824{5666C80D-E461-45A4-814D-B85C8944F469}.exeC:\Users\admin\AppData\Local\Temp\{BDF288F1-1980-4295-A9C9-57982FDFB9B8}\{57CADA37-25E9-40DD-A7FB-2BF681C72A24}.tmpexecutable
MD5:AB67816718E5C65CC326BE56AC0B9E73
SHA256:D6F19026CB87C9BB5521D668B13347B68F297FCE34C5F1BFE530574B16ADB2D5
6824{5666C80D-E461-45A4-814D-B85C8944F469}.exeC:\Users\admin\AppData\Local\Temp\{BDF288F1-1980-4295-A9C9-57982FDFB9B8}\{DDB75D8B-47AD-40EC-843B-F4ACAADA00F5}.tmptext
MD5:0A52D6A1DD74FEB5F50D5D35BC1A51C6
SHA256:96EDFD40D55FEC6F56E6C6089750211C42427E488ADADB3765FEF7357346BDCF
4128tdsskiller.exeC:\Users\admin\AppData\Local\Temp\{AB7D0D2B-023E-44A9-8EE7-2095564D115C}\{5666C80D-E461-45A4-814D-B85C8944F469}.exeexecutable
MD5:A290E9849A0C0948136A785F5096F48B
SHA256:FB3269CDA55197891F2FE9971D4C933D3C8BB4CCBE8EA6676F4CA3288B5A7EAD
6824{5666C80D-E461-45A4-814D-B85C8944F469}.exeC:\Users\admin\AppData\Local\Temp\{BDF288F1-1980-4295-A9C9-57982FDFB9B8}\{32C7DDC7-7DE3-4F93-A53B-7744825E74D7}.tmpbinary
MD5:8FF1F9691340A1F8F879B9383E9F5587
SHA256:126C23D5FE13803C18353E9A3AA06E69CBE249DAECE3D12F54D50563F52A7EC0
6824{5666C80D-E461-45A4-814D-B85C8944F469}.exeC:\Users\admin\AppData\Local\Temp\{BDF288F1-1980-4295-A9C9-57982FDFB9B8}\{31B54091-F4A1-4B34-8566-A292D778C687}.tmptext
MD5:52669129A8521AD58AE5BF859D66F7DD
SHA256:09A97C2B223BDD638647227E9733C96590AE8403ED24C2D9B28DEA83C435A2FE
6824{5666C80D-E461-45A4-814D-B85C8944F469}.exeC:\Users\admin\AppData\Local\Temp\{BDF288F1-1980-4295-A9C9-57982FDFB9B8}\{293BAEF8-86A1-42CD-A999-BA5C95DD3EE7}.tmpexecutable
MD5:517ECD823EB9A03368294C6C33A695D0
SHA256:7BA4EF2C5E9D15A4EE8ACC169CA233010DF8D1BC7088665E06C9E71BBA0CD40C
6824{5666C80D-E461-45A4-814D-B85C8944F469}.exeC:\Users\admin\AppData\Local\Temp\{BDF288F1-1980-4295-A9C9-57982FDFB9B8}\{99D45AE6-32D7-4AA1-A073-9F1048C1DC21}.tmpexecutable
MD5:C74D46C1F542F5FEB9B7E1A8EC04986D
SHA256:FA83733A81BA8D96EDFD15C1914D5A6056D73C61540C8747E9AE1343DA47A63D
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
5
TCP/UDP connections
20
DNS requests
5
Threats
2

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
7056
svchost.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
6824
{5666C80D-E461-45A4-814D-B85C8944F469}.exe
GET
301
185.85.15.38:80
http://support.kaspersky.com/viruses/tdsskiller.xml
unknown
—
—
whitelisted
6652
RUXIMICS.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
2120
MoUsoCoreWorker.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
—
—
GET
200
185.85.15.38:443
https://support.kaspersky.com/viruses/tdsskiller.xml
unknown
xml
287 b
—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
4
System
192.168.100.255:138
—
—
—
whitelisted
6652
RUXIMICS.exe
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
2120
MoUsoCoreWorker.exe
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
7056
svchost.exe
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
6824
{5666C80D-E461-45A4-814D-B85C8944F469}.exe
185.85.15.38:80
support.kaspersky.com
Kaspersky Lab Switzerland GmbH
DE
whitelisted
7056
svchost.exe
184.30.21.171:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
6824
{5666C80D-E461-45A4-814D-B85C8944F469}.exe
185.85.15.38:443
support.kaspersky.com
Kaspersky Lab Switzerland GmbH
DE
whitelisted
6652
RUXIMICS.exe
184.30.21.171:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
2120
MoUsoCoreWorker.exe
184.30.21.171:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
3888
svchost.exe
239.255.255.250:1900
—
—
—
whitelisted

DNS requests

Domain
IP
Reputation
google.com
  • 142.250.185.78
whitelisted
support.kaspersky.com
  • 185.85.15.38
whitelisted
www.microsoft.com
  • 184.30.21.171
whitelisted
settings-win.data.microsoft.com
  • 51.104.136.2
whitelisted

Threats

Found threats are available for the paid subscriptions
2 ETPRO signatures available at the full report
No debug info
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Reports
tdsskiller.exe