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File name:

9a7857fcf920360e44ae487d622ab2b00c434ce658845ef76c013d12c1fe22f2

Full analysis: https://app.any.run/tasks/1f7a6a5f-f404-47d7-9398-358ac3d511c6
Verdict: Malicious activity
Threats:

Ransomware is a type of malicious software that locks users out of their system or data using different methods to force them to pay a ransom. Most often, such programs encrypt files on an infected machine and demand a fee to be paid in exchange for the decryption key. Additionally, such programs can be used to steal sensitive information from the compromised computer and even conduct DDoS attacks against affected organizations to pressure them into paying.

Analysis date: September 11, 2019, 08:23:36
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
ransomware
sodinokibi
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

7FE0D898E68DA2EF3D482DC044D76CF1

SHA1:

233808EE499D4C87CBAF53D263A268144EE17E3F

SHA256:

9A7857FCF920360E44AE487D622AB2B00C434CE658845EF76C013D12C1FE22F2

SSDEEP:

6144:7dSwkM0YY94hQR86cx1EcQGvqCziQWvGPs:mMjY97R86xxGvqCQves

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

    • Dropped file may contain instructions of ransomware

      • 9a7857fcf920360e44ae487d622ab2b00c434ce658845ef76c013d12c1fe22f2.exe (PID: 3564)
    • Sodinokibi ransom note found

      • 9a7857fcf920360e44ae487d622ab2b00c434ce658845ef76c013d12c1fe22f2.exe (PID: 3564)
    • Renames files like Ransomware

      • 9a7857fcf920360e44ae487d622ab2b00c434ce658845ef76c013d12c1fe22f2.exe (PID: 3564)
    • Changes settings of System certificates

      • 9a7857fcf920360e44ae487d622ab2b00c434ce658845ef76c013d12c1fe22f2.exe (PID: 3564)
  • SUSPICIOUS

    • Application launched itself

      • 9a7857fcf920360e44ae487d622ab2b00c434ce658845ef76c013d12c1fe22f2.exe (PID: 3676)
    • Executes PowerShell scripts

      • 9a7857fcf920360e44ae487d622ab2b00c434ce658845ef76c013d12c1fe22f2.exe (PID: 3564)
    • Executed via COM

      • unsecapp.exe (PID: 4080)
    • Executed as Windows Service

      • vssvc.exe (PID: 2760)
    • Creates files in the user directory

      • powershell.exe (PID: 4008)
    • Creates files in the program directory

      • 9a7857fcf920360e44ae487d622ab2b00c434ce658845ef76c013d12c1fe22f2.exe (PID: 3564)
    • Creates files like Ransomware instruction

      • 9a7857fcf920360e44ae487d622ab2b00c434ce658845ef76c013d12c1fe22f2.exe (PID: 3564)
    • Adds / modifies Windows certificates

      • 9a7857fcf920360e44ae487d622ab2b00c434ce658845ef76c013d12c1fe22f2.exe (PID: 3564)
  • INFO

    • Dropped object may contain TOR URL's

      • 9a7857fcf920360e44ae487d622ab2b00c434ce658845ef76c013d12c1fe22f2.exe (PID: 3564)
    • Manual execution by user

      • NOTEPAD.EXE (PID: 1000)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win32 Executable MS Visual C++ (generic) (42.2)
.exe | Win64 Executable (generic) (37.3)
.dll | Win32 Dynamic Link Library (generic) (8.8)
.exe | Win32 Executable (generic) (6)
.exe | Generic Win/DOS Executable (2.7)

EXIF

EXE

Subsystem: Windows GUI
SubsystemVersion: 5.1
ImageVersion: -
OSVersion: 5.1
EntryPoint: 0x634f
UninitializedDataSize: -
InitializedDataSize: 9259520
CodeSize: 222720
LinkerVersion: 10
PEType: PE32
TimeStamp: 2018:05:18 15:05:10+02:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 18-May-2018 13:05:10

DOS Header

Magic number: MZ
Bytes on last page of file: 0x0090
Pages in file: 0x0003
Relocations: 0x0000
Size of header: 0x0004
Min extra paragraphs: 0x0000
Max extra paragraphs: 0xFFFF
Initial SS value: 0x0000
Initial SP value: 0x00B8
Checksum: 0x0000
Initial IP value: 0x0000
Initial CS value: 0x0000
Overlay number: 0x0000
OEM identifier: 0x0000
OEM information: 0x0000
Address of NE header: 0x000000E0

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 5
Time date stamp: 18-May-2018 13:05:10
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_EXECUTABLE_IMAGE
  • IMAGE_FILE_RELOCS_STRIPPED

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x000364AA
0x00036600
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
7.68313
.rdata
0x00038000
0x00006E72
0x00007000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.75488
.data
0x0003F000
0x008BC844
0x00003800
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
2.14563
.rsrc
0x008FC000
0x0000A390
0x0000A400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.18214
.reloc
0x00907000
0x0000786E
0x00007A00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
1.74944

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.70162
1384
UNKNOWN
UNKNOWN
RT_ICON
2
6.00981
3752
UNKNOWN
UNKNOWN
RT_ICON
3
5.3403
9640
UNKNOWN
UNKNOWN
RT_ICON
12
3.255
1402
UNKNOWN
UNKNOWN
RT_STRING
13
3.3017
1772
UNKNOWN
UNKNOWN
RT_STRING
14
3.30423
1630
UNKNOWN
UNKNOWN
RT_STRING
15
3.21482
662
UNKNOWN
UNKNOWN
RT_STRING
21
3.24339
1044
UNKNOWN
UNKNOWN
RT_STRING
22
3.30898
1788
UNKNOWN
UNKNOWN
RT_STRING
23
3.30938
1778
UNKNOWN
UNKNOWN
RT_STRING

Imports

ADVAPI32.dll
GDI32.dll
KERNEL32.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
46
Monitored processes
6
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
start 9a7857fcf920360e44ae487d622ab2b00c434ce658845ef76c013d12c1fe22f2.exe no specs #SODINOKIBI 9a7857fcf920360e44ae487d622ab2b00c434ce658845ef76c013d12c1fe22f2.exe powershell.exe no specs unsecapp.exe no specs vssvc.exe no specs notepad.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
3676"C:\Users\admin\AppData\Local\Temp\9a7857fcf920360e44ae487d622ab2b00c434ce658845ef76c013d12c1fe22f2.exe" C:\Users\admin\AppData\Local\Temp\9a7857fcf920360e44ae487d622ab2b00c434ce658845ef76c013d12c1fe22f2.exeexplorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
3564"C:\Users\admin\AppData\Local\Temp\9a7857fcf920360e44ae487d622ab2b00c434ce658845ef76c013d12c1fe22f2.exe" C:\Users\admin\AppData\Local\Temp\9a7857fcf920360e44ae487d622ab2b00c434ce658845ef76c013d12c1fe22f2.exe
9a7857fcf920360e44ae487d622ab2b00c434ce658845ef76c013d12c1fe22f2.exe
User:
admin
Integrity Level:
HIGH
4008powershell -e RwBlAHQALQBXAG0AaQBPAGIAagBlAGMAdAAgAFcAaQBuADMAMgBfAFMAaABhAGQAbwB3AGMAbwBwAHkAIAB8ACAARgBvAHIARQBhAGMAaAAtAE8AYgBqAGUAYwB0ACAAewAkAF8ALgBEAGUAbABlAHQAZQAoACkAOwB9AA==C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe9a7857fcf920360e44ae487d622ab2b00c434ce658845ef76c013d12c1fe22f2.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows PowerShell
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
4080C:\Windows\system32\wbem\unsecapp.exe -EmbeddingC:\Windows\system32\wbem\unsecapp.exesvchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Sink to receive asynchronous callbacks for WMI client application
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
2760C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exeservices.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Microsoft® Volume Shadow Copy Service
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
1000"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Public\Desktop\436w2u-readme.txtC:\Windows\system32\NOTEPAD.EXEexplorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Notepad
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Total events
636
Read events
557
Write events
79
Delete events
0

Modification events

(PID) Process:(3676) 9a7857fcf920360e44ae487d622ab2b00c434ce658845ef76c013d12c1fe22f2.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(3676) 9a7857fcf920360e44ae487d622ab2b00c434ce658845ef76c013d12c1fe22f2.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(3564) 9a7857fcf920360e44ae487d622ab2b00c434ce658845ef76c013d12c1fe22f2.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\GitForWindows
Operation:writeName:QPM
Value:
08BC0E2523A1C9A6A62797A922126B2CDE5425DC07DBD2B2F2DF989F759E2F38
(PID) Process:(3564) 9a7857fcf920360e44ae487d622ab2b00c434ce658845ef76c013d12c1fe22f2.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\GitForWindows
Operation:writeName:cMtS
Value:
8267D82B97B2B65A9BD5EF23C9169AFE439BCF75E92337C8C458119712137C78
(PID) Process:(3564) 9a7857fcf920360e44ae487d622ab2b00c434ce658845ef76c013d12c1fe22f2.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\GitForWindows
Operation:writeName:WGg7j
Value:
E347C7D74500FD4E8E62AE1A9C549005BF6B5DD590F4202A9D713106D48036AB878B7395D0867A69F1C93B451D22B25723BCB975ED145F6482DAA33BC0E5F012BB23436A01B0473FF5046A45A58279CF533699F770DD5F12
(PID) Process:(3564) 9a7857fcf920360e44ae487d622ab2b00c434ce658845ef76c013d12c1fe22f2.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\GitForWindows
Operation:writeName:zbhs8h
Value:
EAFA9D56A9364D32D2924DBCABFE16051DC9FF4E9516C888DCF971A3F6A958893A642A77A9ACE5E8EE98713A490E0D58A6B9DA1A365609B46D8D39B2E096461016E98A6578DA74460D6C1CF35954AD83F6CC5C39692A7479
(PID) Process:(3564) 9a7857fcf920360e44ae487d622ab2b00c434ce658845ef76c013d12c1fe22f2.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\GitForWindows
Operation:writeName:H85TP10
Value:
.436w2u
(PID) Process:(3564) 9a7857fcf920360e44ae487d622ab2b00c434ce658845ef76c013d12c1fe22f2.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\GitForWindows
Operation:writeName:GCZg2PXD
Value:
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
(PID) Process:(4008) powershell.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\72\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(3564) 9a7857fcf920360e44ae487d622ab2b00c434ce658845ef76c013d12c1fe22f2.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\72\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
Executable files
0
Suspicious files
167
Text files
6
Unknown types
3

Dropped files

PID
Process
Filename
Type
4008powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\0LFJHU9XWKH94IXSFH7D.temp
MD5:
SHA256:
35649a7857fcf920360e44ae487d622ab2b00c434ce658845ef76c013d12c1fe22f2.exeC:\Recovery\345b46fe-a9f9-11e7-a83c-e8a4f72b1d33\boot.sdi
MD5:
SHA256:
35649a7857fcf920360e44ae487d622ab2b00c434ce658845ef76c013d12c1fe22f2.exeC:\Recovery\345b46fe-a9f9-11e7-a83c-e8a4f72b1d33\Winre.wim
MD5:
SHA256:
35649a7857fcf920360e44ae487d622ab2b00c434ce658845ef76c013d12c1fe22f2.exeC:\program files\436w2u-readme.txtbinary
MD5:AE4DCF1AD0914F17860BE995341CF48C
SHA256:DDB21164060765F6B4C4198A0AA15D84EB6CE1E7A3F644B9F8F69FB58107E167
4008powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms~RF16b848.TMPbinary
MD5:0F2CAD9746414ABA31294C3B560FCFD5
SHA256:19AD383DED364BB44DED7C7CF00EB6254E5E98D696632944F6BC36724306EE15
35649a7857fcf920360e44ae487d622ab2b00c434ce658845ef76c013d12c1fe22f2.exeC:\users\default\436w2u-readme.txtbinary
MD5:AE4DCF1AD0914F17860BE995341CF48C
SHA256:DDB21164060765F6B4C4198A0AA15D84EB6CE1E7A3F644B9F8F69FB58107E167
35649a7857fcf920360e44ae487d622ab2b00c434ce658845ef76c013d12c1fe22f2.exeC:\recovery\436w2u-readme.txtbinary
MD5:AE4DCF1AD0914F17860BE995341CF48C
SHA256:DDB21164060765F6B4C4198A0AA15D84EB6CE1E7A3F644B9F8F69FB58107E167
35649a7857fcf920360e44ae487d622ab2b00c434ce658845ef76c013d12c1fe22f2.exeC:\users\admin\favorites\436w2u-readme.txtbinary
MD5:AE4DCF1AD0914F17860BE995341CF48C
SHA256:DDB21164060765F6B4C4198A0AA15D84EB6CE1E7A3F644B9F8F69FB58107E167
35649a7857fcf920360e44ae487d622ab2b00c434ce658845ef76c013d12c1fe22f2.exeC:\users\436w2u-readme.txtbinary
MD5:AE4DCF1AD0914F17860BE995341CF48C
SHA256:DDB21164060765F6B4C4198A0AA15D84EB6CE1E7A3F644B9F8F69FB58107E167
35649a7857fcf920360e44ae487d622ab2b00c434ce658845ef76c013d12c1fe22f2.exeC:\436w2u-readme.txtbinary
MD5:AE4DCF1AD0914F17860BE995341CF48C
SHA256:DDB21164060765F6B4C4198A0AA15D84EB6CE1E7A3F644B9F8F69FB58107E167
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
233
DNS requests
172
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3564
9a7857fcf920360e44ae487d622ab2b00c434ce658845ef76c013d12c1fe22f2.exe
GET
200
13.107.4.50:80
http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab
US
compressed
57.0 Kb
whitelisted
3564
9a7857fcf920360e44ae487d622ab2b00c434ce658845ef76c013d12c1fe22f2.exe
GET
200
13.107.4.50:80
http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/B51C067CEE2B0C3DF855AB2D92F4FE39D4E70F0E.crt
US
der
993 b
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3564
9a7857fcf920360e44ae487d622ab2b00c434ce658845ef76c013d12c1fe22f2.exe
77.104.171.206:443
cymru.futbol
SoftLayer Technologies Inc.
US
unknown
3564
9a7857fcf920360e44ae487d622ab2b00c434ce658845ef76c013d12c1fe22f2.exe
178.63.16.9:443
alwaysdc.com
Hetzner Online GmbH
DE
unknown
104.155.186.234:443
campusce.com
Google Inc.
US
suspicious
3564
9a7857fcf920360e44ae487d622ab2b00c434ce658845ef76c013d12c1fe22f2.exe
72.55.174.170:443
worldproskitour.com
iWeb Technologies Inc.
CA
suspicious
3564
9a7857fcf920360e44ae487d622ab2b00c434ce658845ef76c013d12c1fe22f2.exe
104.155.186.234:443
campusce.com
Google Inc.
US
suspicious
3564
9a7857fcf920360e44ae487d622ab2b00c434ce658845ef76c013d12c1fe22f2.exe
83.138.86.102:443
mjk.digital
hostNET Medien GmbH
DE
suspicious
3564
9a7857fcf920360e44ae487d622ab2b00c434ce658845ef76c013d12c1fe22f2.exe
89.145.92.29:443
cleanroomequipment.ie
Gyron Internet Ltd
GB
unknown
3564
9a7857fcf920360e44ae487d622ab2b00c434ce658845ef76c013d12c1fe22f2.exe
162.241.155.170:443
baita.ac
CyrusOne LLC
US
suspicious
3564
9a7857fcf920360e44ae487d622ab2b00c434ce658845ef76c013d12c1fe22f2.exe
92.53.126.72:443
focuskontur.com
TimeWeb Ltd.
RU
malicious
3564
9a7857fcf920360e44ae487d622ab2b00c434ce658845ef76c013d12c1fe22f2.exe
95.143.172.224:443
grafikstudio-visuell.de
rh-tec Business GmbH
DE
unknown

DNS requests

Domain
IP
Reputation
alwaysdc.com
  • 178.63.16.9
malicious
campusce.com
  • 104.155.186.234
suspicious
cymru.futbol
  • 77.104.171.206
malicious
mjk.digital
  • 83.138.86.102
suspicious
www.mjk.digital
  • 83.138.86.102
suspicious
worldproskitour.com
  • 72.55.174.170
suspicious
cleanroomequipment.ie
  • 89.145.92.29
suspicious
www.cleanroomequipment.ie
  • 89.145.92.29
suspicious
grafikstudio-visuell.de
  • 95.143.172.224
suspicious
baita.ac
  • 162.241.155.170
suspicious

Threats

PID
Process
Class
Message
Potentially Bad Traffic
ET INFO Observed DNS Query to .biz TLD
No debug info