File name:

tdsskiller.exe

Full analysis: https://app.any.run/tasks/bf5c5da2-e790-41e6-aa44-dfb2a9118d2f
Verdict: Malicious activity
Analysis date: January 15, 2024, 20:38:09
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
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

    • Drops the executable file immediately after the start

      • tdsskiller.exe (PID: 2408)
      • {30CC1A09-E45C-4B25-884E-2C1CE47B9353}.exe (PID: 2020)

    • Creates a writable file in the system directory

      • {30CC1A09-E45C-4B25-884E-2C1CE47B9353}.exe (PID: 2020)

    • Deletes the SafeBoot registry key

      • {30CC1A09-E45C-4B25-884E-2C1CE47B9353}.exe (PID: 2020)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • tdsskiller.exe (PID: 2408)
      • {30CC1A09-E45C-4B25-884E-2C1CE47B9353}.exe (PID: 2020)

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

      • {30CC1A09-E45C-4B25-884E-2C1CE47B9353}.exe (PID: 2020)

    • Creates files in the driver directory

      • {30CC1A09-E45C-4B25-884E-2C1CE47B9353}.exe (PID: 2020)

    • Reads the Internet Settings

      • {30CC1A09-E45C-4B25-884E-2C1CE47B9353}.exe (PID: 2020)

  • INFO

    • Checks supported languages

      • tdsskiller.exe (PID: 2408)
      • {30CC1A09-E45C-4B25-884E-2C1CE47B9353}.exe (PID: 2020)

    • Reads the computer name

      • {30CC1A09-E45C-4B25-884E-2C1CE47B9353}.exe (PID: 2020)

    • Reads the machine GUID from the registry

      • {30CC1A09-E45C-4B25-884E-2C1CE47B9353}.exe (PID: 2020)

    • Create files in a temporary directory

      • tdsskiller.exe (PID: 2408)
      • {30CC1A09-E45C-4B25-884E-2C1CE47B9353}.exe (PID: 2020)
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 19:13:14+01:00
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.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
38
Monitored processes
3
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
start tdsskiller.exe {30cc1a09-e45c-4b25-884e-2c1ce47b9353}.exe tdsskiller.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
128"C:\Users\admin\AppData\Local\Temp\tdsskiller.exe" C:\Users\admin\AppData\Local\Temp\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\appdata\local\temp\tdsskiller.exe
c:\windows\system32\ntdll.dll
2020"C:\Users\admin\AppData\Local\Temp\{6E5D1E3C-C590-4C53-822B-17CC29783C47}\{30CC1A09-E45C-4B25-884E-2C1CE47B9353}.exe" C:\Users\admin\AppData\Local\Temp\{6E5D1E3C-C590-4C53-822B-17CC29783C47}\{30CC1A09-E45C-4B25-884E-2C1CE47B9353}.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\{6e5d1e3c-c590-4c53-822b-17cc29783c47}\{30cc1a09-e45c-4b25-884e-2c1ce47b9353}.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\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.24483_none_2b200f664577e14b\comctl32.dll
c:\windows\system32\gdi32.dll
2408"C:\Users\admin\AppData\Local\Temp\tdsskiller.exe" C:\Users\admin\AppData\Local\Temp\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\appdata\local\temp\tdsskiller.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\cryptbase.dll
Total events
1 599
Read events
1 594
Write events
0
Delete events
5

Modification events

(PID) Process:(2020) {30CC1A09-E45C-4B25-884E-2C1CE47B9353}.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\83375923\Enum
Operation:delete keyName:(default)
Value:
(PID) Process:(2020) {30CC1A09-E45C-4B25-884E-2C1CE47B9353}.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\83375923
Operation:delete keyName:(default)
Value:
(PID) Process:(2020) {30CC1A09-E45C-4B25-884E-2C1CE47B9353}.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal\83375923.sys
Operation:delete keyName:(default)
Value:
(PID) Process:(2020) {30CC1A09-E45C-4B25-884E-2C1CE47B9353}.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network\83375923.sys
Operation:delete keyName:(default)
Value:
Executable files
16
Suspicious files
1
Text files
10
Unknown types
0

Dropped files

PID
Process
Filename
Type
2020{30CC1A09-E45C-4B25-884E-2C1CE47B9353}.exeC:\Users\admin\AppData\Local\Temp\{B2B4AC2D-273E-4AEB-AA01-48190DA5B229}\{84BDB6FE-65EC-4A44-810B-2D29B5FA9983}.tmpexecutable
MD5:517ECD823EB9A03368294C6C33A695D0
SHA256:7BA4EF2C5E9D15A4EE8ACC169CA233010DF8D1BC7088665E06C9E71BBA0CD40C
2020{30CC1A09-E45C-4B25-884E-2C1CE47B9353}.exeC:\Users\admin\AppData\Local\Temp\{B2B4AC2D-273E-4AEB-AA01-48190DA5B229}\{42603721-76E4-40BB-8A8E-D0755BF9D69C}.tmpexecutable
MD5:DC6DB08D85337C9675F94B01043279AE
SHA256:B09E491113F9E95F4EE00BB51BB21D4967BAC333C0DCD030A10AEA9B9E52032B
2020{30CC1A09-E45C-4B25-884E-2C1CE47B9353}.exeC:\Users\admin\AppData\Local\Temp\{B2B4AC2D-273E-4AEB-AA01-48190DA5B229}\{DEBBBA3D-6FC5-42CB-B479-CBF948FC34F8}.tmpexecutable
MD5:FA17EC109029B01C1DC956FF3BD6FC77
SHA256:D657D71001E5ECDA4BBBC4C35B2B17BF7FC87E90C965A115D59670A3EDD5F8CD
2408tdsskiller.exeC:\Users\admin\AppData\Local\Temp\{6E5D1E3C-C590-4C53-822B-17CC29783C47}\{30CC1A09-E45C-4B25-884E-2C1CE47B9353}.exeexecutable
MD5:A290E9849A0C0948136A785F5096F48B
SHA256:FB3269CDA55197891F2FE9971D4C933D3C8BB4CCBE8EA6676F4CA3288B5A7EAD
2020{30CC1A09-E45C-4B25-884E-2C1CE47B9353}.exeC:\Windows\system32\drivers\54330155.sysexecutable
MD5:63F28E09736179FC57CDD4B2FFB44A0C
SHA256:1964D072661074069960F05DF11A622D750A3AA997FE2F4620BE0067DF11BEB2
2020{30CC1A09-E45C-4B25-884E-2C1CE47B9353}.exeC:\Users\admin\AppData\Local\Temp\{B2B4AC2D-273E-4AEB-AA01-48190DA5B229}\{F6BA8AD3-A585-484E-844C-557C6132F3C4}.tmpexecutable
MD5:AB67816718E5C65CC326BE56AC0B9E73
SHA256:D6F19026CB87C9BB5521D668B13347B68F297FCE34C5F1BFE530574B16ADB2D5
2020{30CC1A09-E45C-4B25-884E-2C1CE47B9353}.exeC:\Users\admin\AppData\Local\Temp\{B2B4AC2D-273E-4AEB-AA01-48190DA5B229}\{D869F022-9358-441E-9A11-D4027E5776C6}.tmptext
MD5:0A52D6A1DD74FEB5F50D5D35BC1A51C6
SHA256:96EDFD40D55FEC6F56E6C6089750211C42427E488ADADB3765FEF7357346BDCF
2020{30CC1A09-E45C-4B25-884E-2C1CE47B9353}.exeC:\Users\admin\AppData\Local\Temp\{B2B4AC2D-273E-4AEB-AA01-48190DA5B229}\{FEE16542-7768-4B32-AAF8-A8D3FCA84A2B}.tmptext
MD5:52669129A8521AD58AE5BF859D66F7DD
SHA256:09A97C2B223BDD638647227E9733C96590AE8403ED24C2D9B28DEA83C435A2FE
2020{30CC1A09-E45C-4B25-884E-2C1CE47B9353}.exeC:\Users\admin\AppData\Local\Temp\{B2B4AC2D-273E-4AEB-AA01-48190DA5B229}\{934C802E-7132-4150-B9E8-1C129288198A}.tmpbinary
MD5:8FF1F9691340A1F8F879B9383E9F5587
SHA256:126C23D5FE13803C18353E9A3AA06E69CBE249DAECE3D12F54D50563F52A7EC0
2020{30CC1A09-E45C-4B25-884E-2C1CE47B9353}.exeC:\Users\admin\AppData\Local\Temp\{B2B4AC2D-273E-4AEB-AA01-48190DA5B229}\{48778408-6385-4FE1-A4B9-3EC50F2830D3}.tmpexecutable
MD5:C74D46C1F542F5FEB9B7E1A8EC04986D
SHA256:FA83733A81BA8D96EDFD15C1914D5A6056D73C61540C8747E9AE1343DA47A63D
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
18
DNS requests
21
Threats
1

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2020
{30CC1A09-E45C-4B25-884E-2C1CE47B9353}.exe
GET
301
185.85.15.30:80
http://support.kaspersky.com/viruses/tdsskiller.xml
unknown
html
175 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
4
System
192.168.100.255:138
—
—
—
whitelisted
4
System
192.168.100.255:137
—
—
—
whitelisted
—
—
224.0.0.252:5355
—
—
—
unknown
1080
svchost.exe
224.0.0.252:5355
—
—
—
unknown
2020
{30CC1A09-E45C-4B25-884E-2C1CE47B9353}.exe
185.85.15.30:80
support.kaspersky.com
Kaspersky Lab Switzerland GmbH
DE
unknown
2020
{30CC1A09-E45C-4B25-884E-2C1CE47B9353}.exe
185.85.15.30:443
support.kaspersky.com
Kaspersky Lab Switzerland GmbH
DE
unknown
2020
{30CC1A09-E45C-4B25-884E-2C1CE47B9353}.exe
195.122.177.186:443
ksn-file-geo.kaspersky-labs.com
LEVEL3
GB
unknown
2020
{30CC1A09-E45C-4B25-884E-2C1CE47B9353}.exe
82.202.185.131:443
—
Kaspersky Lab Switzerland GmbH
CH
unknown
2020
{30CC1A09-E45C-4B25-884E-2C1CE47B9353}.exe
62.67.238.138:443
ksn4-12.kaspersky-labs.com
LEVEL3
GB
unknown
2020
{30CC1A09-E45C-4B25-884E-2C1CE47B9353}.exe
81.19.104.50:443
ksn-file-geo.kaspersky-labs.com
NTT-LTD-2914
GB
unknown

DNS requests

Domain
IP
Reputation
support.kaspersky.com
  • 185.85.15.30
whitelisted
ksn-file-geo.kaspersky-labs.com
  • 195.122.177.186
  • 81.19.104.69
  • 130.117.190.162
  • 130.117.190.160
  • 62.67.238.160
  • 130.117.190.164
  • 81.19.104.167
  • 195.122.177.159
  • 130.117.190.158
  • 81.19.104.50
unknown
ksn4-12.kaspersky-labs.com
  • 195.122.177.150
  • 62.67.238.138
  • 81.19.104.86
  • 81.19.104.41
  • 130.117.190.225
  • 195.122.177.189
  • 81.19.104.35
  • 62.67.238.136
  • 130.117.190.156
unknown
ksn-stat-geo.kaspersky-labs.com
  • —
unknown

Threats

Found threats are available for the paid subscriptions
1 ETPRO signatures available at the full report
No debug info
Interactive malware hunting service ANY.RUN
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Reports
tdsskiller.exe