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File name:

testuuu.exe

Full analysis: https://app.any.run/tasks/e4ce84a8-bd83-4deb-8fd7-27ec5efe456b
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: January 22, 2019, 12:30:04
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
ransomware
gandcrab
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

C70CCCC83EDC3F6C757C267CD08D4687

SHA1:

0D747483B316A7125AC8C4EADD365FA6D914C380

SHA256:

5B73019C232ADBD1627B986BFC476DE96C230AD54A9A014932F3F32D814FC744

SSDEEP:

6144:xuBE0jQFX+/tHjxsyg7BoHgKyWpY/gQpImg9R:xufjWXKtH27CTyK4fpIm8

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

    • Actions looks like stealing of personal data

      • testuuu.exe (PID: 3084)

    • GandCrab keys found

      • testuuu.exe (PID: 3084)

    • Writes file to Word startup folder

      • testuuu.exe (PID: 3084)

    • Deletes shadow copies

      • testuuu.exe (PID: 3084)

    • Dropped file may contain instructions of ransomware

      • testuuu.exe (PID: 3084)

    • Renames files like Ransomware

      • testuuu.exe (PID: 3084)

    • Changes settings of System certificates

      • testuuu.exe (PID: 3084)

  • SUSPICIOUS

    • Creates files in the program directory

      • testuuu.exe (PID: 3084)

    • Creates files like Ransomware instruction

      • testuuu.exe (PID: 3084)

    • Reads the cookies of Mozilla Firefox

      • testuuu.exe (PID: 3084)

    • Adds / modifies Windows certificates

      • testuuu.exe (PID: 3084)

    • Creates files in the user directory

      • notepad++.exe (PID: 2760)
      • testuuu.exe (PID: 3084)

  • INFO

    • Dropped object may contain TOR URL's

      • testuuu.exe (PID: 3084)
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

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2019:01:17 17:31:47+01:00
PEType: PE32
LinkerVersion: 9
CodeSize: 136192
InitializedDataSize: 210432
UninitializedDataSize: -
EntryPoint: 0xf6d0
OSVersion: 5
ImageVersion: -
SubsystemVersion: 5
Subsystem: Windows GUI
FileVersionNumber: 5.2.5.6
ProductVersionNumber: 5.2.5.6
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Windows NT 32-bit
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (U.S.)
CharacterSet: Unicode
CompanyName: IBE Software
FileDescription: Contention One Vs
OriginalFileName: Safer.exe
LegalCopyright: IBE Software Copyright (c)
InternalName: Safer
ProductName: Safer
ProductVersion: 5.2.5.6

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 17-Jan-2019 16:31:47
Detected languages:
  • English - United States
CompanyName: IBE Software
FileDescription: Contention One Vs
OriginalFilename: Safer.exe
LegalCopyright: IBE Software Copyright (c)
InternalName: Safer
ProductName: Safer
ProductVersion: 5.2.5.6

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: 4
Time date stamp: 17-Jan-2019 16:31:47
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
0x000213E1
0x00021400
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.6802
.rdata
0x00023000
0x000078A4
0x00007A00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
6.16623
.data
0x0002B000
0x000036A4
0x00001800
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
3.66505
.rsrc
0x0002F000
0x0002A358
0x0002A400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
6.9376

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.01596
957
Latin 1 / Western European
English - United States
RT_MANIFEST
2
2.84011
1128
Latin 1 / Western European
English - United States
RT_ICON
3
2.04327
9640
Latin 1 / Western European
English - United States
RT_ICON
4
2.31284
4264
Latin 1 / Western European
English - United States
RT_ICON
5
2.15052
10344
Latin 1 / Western European
English - United States
RT_ICON
6
2.02131
16936
Latin 1 / Western European
English - United States
RT_ICON
7
1.82697
62
Latin 1 / Western European
English - United States
RT_STRING
8
2.14675
2216
Latin 1 / Western European
English - United States
RT_ICON
9
2.93257
744
Latin 1 / Western European
English - United States
RT_ICON
10
2.14675
2216
Latin 1 / Western European
English - United States
RT_ICON

Imports

ADVAPI32.dll
AVIFIL32.dll
COMCTL32.dll
COMDLG32.dll
GDI32.dll
KERNEL32.dll
OPENGL32.dll
SHLWAPI.dll
Secur32.dll
TAPI32.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
45
Monitored processes
6
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start #GANDCRAB testuuu.exe wmic.exe vssvc.exe no specs notepad++.exe gup.exe notepad++.exe

Process information

PID
CMD
Path
Indicators
Parent process
3084"C:\Users\admin\AppData\Local\Temp\testuuu.exe" C:\Users\admin\AppData\Local\Temp\testuuu.exe
explorer.exe
User:
admin
Company:
IBE Software
Integrity Level:
MEDIUM
Description:
Contention One Vs
3012"C:\Windows\system32\wbem\wmic.exe" shadowcopy deleteC:\Windows\system32\wbem\wmic.exe
testuuu.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
WMI Commandline Utility
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
3920C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe—services.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)
2760"C:\Program Files\Notepad++\notepad++.exe" "C:\Users\admin\Desktop\KORYOKOG-DECRYPT.txt"C:\Program Files\Notepad++\notepad++.exe
explorer.exe
User:
admin
Company:
Don HO [email protected]
Integrity Level:
MEDIUM
Description:
Notepad++ : a free (GNU) source code editor
Exit code:
0
Version:
7.51
2468"C:\Program Files\Notepad++\updater\gup.exe" -v7.51C:\Program Files\Notepad++\updater\gup.exe
notepad++.exe
User:
admin
Company:
Don HO [email protected]
Integrity Level:
MEDIUM
Description:
GUP : a free (LGPL) Generic Updater
Exit code:
0
Version:
4.1
2132"C:\Program Files\Notepad++\notepad++.exe" "C:\KORYOKOG-DECRYPT.txt"C:\Program Files\Notepad++\notepad++.exe
explorer.exe
User:
admin
Company:
Don HO [email protected]
Integrity Level:
MEDIUM
Description:
Notepad++ : a free (GNU) source code editor
Exit code:
0
Version:
7.51
Total events
231
Read events
173
Write events
58
Delete events
0

Modification events

(PID) Process:(3084) testuuu.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\ex_data\data
Operation:writeName:ext
Value:
2E006B006F00720079006F006B006F0067000000
(PID) Process:(3084) testuuu.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\keys_data\data
Operation:writeName:public
Value:
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
(PID) Process:(3084) testuuu.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\keys_data\data
Operation:writeName:private
Value:
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
(PID) Process:(3084) testuuu.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(3084) testuuu.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(3084) testuuu.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\testuuu_RASAPI32
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(3084) testuuu.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\testuuu_RASAPI32
Operation:writeName:EnableConsoleTracing
Value:
0
(PID) Process:(3084) testuuu.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\testuuu_RASAPI32
Operation:writeName:FileTracingMask
Value:
4294901760
(PID) Process:(3084) testuuu.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\testuuu_RASAPI32
Operation:writeName:ConsoleTracingMask
Value:
4294901760
(PID) Process:(3084) testuuu.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\testuuu_RASAPI32
Operation:writeName:MaxFileSize
Value:
1048576
Executable files
0
Suspicious files
423
Text files
329
Unknown types
13

Dropped files

PID
Process
Filename
Type
3084testuuu.exeC:\Recovery\345b46fe-a9f9-11e7-a83c-e8a4f72b1d33\boot.sdi —
MD5:—
SHA256:—
3084testuuu.exeC:\Recovery\345b46fe-a9f9-11e7-a83c-e8a4f72b1d33\Winre.wim —
MD5:—
SHA256:—
3084testuuu.exeC:\Recovery\345b46fe-a9f9-11e7-a83c-e8a4f72b1d33\Winre.wim.koryokog —
MD5:—
SHA256:—
3084testuuu.exeC:\System Volume Information\SPP\OnlineMetadataCache\{05ed3515-06b3-48f6-8cf2-bf24b1bf0727}_OnDiskSnapshotProp —
MD5:—
SHA256:—
3084testuuu.exeC:\System Volume Information\SPP\OnlineMetadataCache\{16d74681-6bc3-4c44-97f0-8b8dfefe2355}_OnDiskSnapshotProp —
MD5:—
SHA256:—
3084testuuu.exeC:\System Volume Information\SPP\OnlineMetadataCache\{38e8535f-27d0-4352-aa3a-ce4178930102}_OnDiskSnapshotProp —
MD5:—
SHA256:—
3084testuuu.exeC:\System Volume Information\SPP\OnlineMetadataCache\{3cc0f82b-873a-4e59-b89f-689fbdf88af9}_OnDiskSnapshotProp —
MD5:—
SHA256:—
3084testuuu.exeC:\$Recycle.Bin\KORYOKOG-DECRYPT.txttext
MD5:ADF0809FD3DD1B6A2119AA660BFB8C6C
SHA256:B93D8BA2DA5DDDA77B8EC5360D77FD563B5D5EA16D8FEB0C142EEC7E03855432
3084testuuu.exeC:\PerfLogs\KORYOKOG-DECRYPT.txttext
MD5:ADF0809FD3DD1B6A2119AA660BFB8C6C
SHA256:B93D8BA2DA5DDDA77B8EC5360D77FD563B5D5EA16D8FEB0C142EEC7E03855432
3084testuuu.exeC:\System Volume Information\SPP\OnlineMetadataCache\{5c4beaff-a038-4df7-9b35-072a18f8e3d6}_OnDiskSnapshotProp —
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
3
TCP/UDP connections
4
DNS requests
3
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
—
—
GET
200
2.16.106.80:80
http://ocsp.usertrust.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBR8sWZUnKvbRO5iJhat9GV793rVlAQUrb2YejS0Jvf6xCZU7wO94CTLVBoCEBPqKHBb9OztDDZjCYBhQzY%3D
unknown
der
471 b
whitelisted
—
—
GET
200
2.16.106.80:80
http://ocsp.usertrust.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTNMNJMNDqCqx8FcBWK16EHdimS6QQUU3m%2FWqorSs9UgOHYm8Cd8rIDZssCEAXk3DuUOKs7hZfLpqGYUOM%3D
unknown
der
727 b
whitelisted
3084
testuuu.exe
GET
301
138.201.162.99:80
http://www.kakaocorp.link/
DE
html
162 b
malicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3084
testuuu.exe
138.201.162.99:80
www.kakaocorp.link
Hetzner Online GmbH
DE
malicious
2468
gup.exe
37.59.28.236:443
notepad-plus-plus.org
OVH SAS
FR
whitelisted
—
—
2.16.106.80:80
ocsp.usertrust.com
Akamai International B.V.
—
whitelisted
3084
testuuu.exe
138.201.162.99:443
www.kakaocorp.link
Hetzner Online GmbH
DE
malicious

DNS requests

Domain
IP
Reputation
www.kakaocorp.link
  • 138.201.162.99
malicious
notepad-plus-plus.org
  • 37.59.28.236
whitelisted
ocsp.usertrust.com
  • 2.16.106.80
  • 2.16.106.50
whitelisted

Threats

No threats detected
Process
Message
notepad++.exe
VerifyLibrary: certificate revocation checking is disabled
notepad++.exe
VerifyLibrary: certificate revocation checking is disabled
notepad++.exe
42C4C5846BB675C74E2B2C90C69AB44366401093
notepad++.exe
VerifyLibrary: certificate revocation checking is disablŒ
notepad++.exe
VerifyLibrary: certificate revocation checking is disabled
notepad++.exe
42C4C5846BB675C74E2B2C90C69AB44366401093
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Reports
testuuu.exe