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File name:

PROFORMA INVOICE #20190423072201 pdf.exe

Full analysis: https://app.any.run/tasks/653e0ec4-396d-4930-b91c-9b110debf1cf
Verdict: Malicious activity
Threats:

Hawkeye often gets installed in a bundle with other malware. This is a Trojan and keylogger that is used to retrieve private information such as passwords and login credentials. This is an advanced malware that features strong anti-evasion functions.

Analysis date: April 25, 2019, 05:08:43
OS: Windows 10 Professional (build: 16299, 64 bit)
Tags:
keylogger
hawkeye
stealer
evasion
trojan
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

666A200148559E4A83FABB7A1BF655AC

SHA1:

574BE6A2468EBC675DB5FE6B848AF9A4178E6121

SHA256:

9B578C46FB09CF29E1A9991BB46AD36776F2E119A9017E502039ABBAF8D6DB19

SSDEEP:

24576:sAHnh+eWsN3skA4RV1Hom2KXMmHaNb+oIdm+NM19RuVHgRVJNDp8a68YyCamYv5:Lh+ZkldoPK8YaJKI

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

    • Writes to a start menu file

      • PROFORMA INVOICE #20190423072201 pdf.exe (PID: 2828)
    • Detected Hawkeye Keylogger

      • RegAsm.exe (PID: 5916)
    • Actions looks like stealing of personal data

      • vbc.exe (PID: 3420)
      • vbc.exe (PID: 1556)
      • RegAsm.exe (PID: 5916)
    • Stealing of credential data

      • vbc.exe (PID: 3420)
    • Scans artifacts that could help determine the target

      • WINWORD.EXE (PID: 3648)
  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • PROFORMA INVOICE #20190423072201 pdf.exe (PID: 2828)
    • Reads the machine GUID from the registry

      • PROFORMA INVOICE #20190423072201 pdf.exe (PID: 2828)
      • RegAsm.exe (PID: 5916)
    • Executes scripts

      • RegAsm.exe (PID: 5916)
    • Creates files in the user directory

      • PROFORMA INVOICE #20190423072201 pdf.exe (PID: 2828)
    • Reads Environment values

      • WINWORD.EXE (PID: 3648)
  • INFO

    • Reads the software policy settings

      • WINWORD.EXE (PID: 3648)
    • Creates files in the user directory

      • WINWORD.EXE (PID: 3648)
    • Reads settings of System Certificates

      • WINWORD.EXE (PID: 3648)
    • Reads the machine GUID from the registry

      • WINWORD.EXE (PID: 3648)
    • Reads Microsoft Office registry keys

      • WINWORD.EXE (PID: 3648)
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) (64.6)
.dll | Win32 Dynamic Link Library (generic) (15.4)
.exe | Win32 Executable (generic) (10.5)
.exe | Generic Win/DOS Executable (4.6)
.exe | DOS Executable Generic (4.6)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2019:04:24 09:50:18+02:00
PEType: PE32
LinkerVersion: 12
CodeSize: 581632
InitializedDataSize: 1445888
UninitializedDataSize: -
EntryPoint: 0x2800a
OSVersion: 5.1
ImageVersion: -
SubsystemVersion: 5.1
Subsystem: Windows GUI
FileVersionNumber: 0.0.0.0
ProductVersionNumber: 0.0.0.0
FileFlagsMask: 0x0000
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (British)
CharacterSet: Unicode

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 24-Apr-2019 07:50:18
Detected languages:
  • English - United Kingdom

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: 0x00000110

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 5
Time date stamp: 24-Apr-2019 07:50:18
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_LARGE_ADDRESS_AWARE

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x0008DFDD
0x0008E000
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.67525
.rdata
0x0008F000
0x0002FD8E
0x0002FE00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.76324
.data
0x000BF000
0x00008F74
0x00005200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
1.19638
.rsrc
0x000C8000
0x00124DA4
0x00124E00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.47554
.reloc
0x001ED000
0x00007134
0x00007200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
6.78396

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.40026
1007
Latin 1 / Western European
English - United Kingdom
RT_MANIFEST
2
2.05883
296
Latin 1 / Western European
English - United Kingdom
RT_ICON
3
2.25499
296
Latin 1 / Western European
English - United Kingdom
RT_ICON
4
4.46621
4304
Latin 1 / Western European
English - United Kingdom
RT_ICON
7
3.34702
1428
Latin 1 / Western European
English - United Kingdom
RT_STRING
8
3.2817
1674
Latin 1 / Western European
English - United Kingdom
RT_STRING
9
3.28849
1168
Latin 1 / Western European
English - United Kingdom
RT_STRING
10
3.28373
1532
Latin 1 / Western European
English - United Kingdom
RT_STRING
11
3.26322
1628
Latin 1 / Western European
English - United Kingdom
RT_STRING
12
3.25812
1126
Latin 1 / Western European
English - United Kingdom
RT_STRING

Imports

ADVAPI32.dll
COMCTL32.dll
COMDLG32.dll
GDI32.dll
IPHLPAPI.DLL
KERNEL32.dll
MPR.dll
OLEAUT32.dll
PSAPI.DLL
SHELL32.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
95
Monitored processes
6
Malicious processes
3
Suspicious processes
0

Behavior graph

Click at the process to see the details
start proforma invoice  #20190423072201  pdf.exe #HAWKEYE regasm.exe vbc.exe vbc.exe rundll32.exe no specs winword.exe

Process information

PID
CMD
Path
Indicators
Parent process
2828"C:\Users\admin\Desktop\PROFORMA INVOICE #20190423072201 pdf.exe" C:\Users\admin\Desktop\PROFORMA INVOICE #20190423072201 pdf.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
5916"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
PROFORMA INVOICE #20190423072201 pdf.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft .NET Assembly Registration Utility
Version:
2.0.50727.8825 (WinRelRS3.050727-8800)
3420"C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\admin\AppData\Local\Temp\tmp9E26.tmp"C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\vbc.exe
RegAsm.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Visual Basic Command Line Compiler
Exit code:
0
Version:
8.0.50727.8825
1556"C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\admin\AppData\Local\Temp\tmpA26D.tmp"C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\vbc.exe
RegAsm.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Visual Basic Command Line Compiler
Exit code:
0
Version:
8.0.50727.8825
2128C:\WINDOWS\System32\rundll32.exe C:\WINDOWS\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -EmbeddingC:\WINDOWS\System32\rundll32.exesvchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows host process (Rundll32)
Exit code:
0
Version:
10.0.16299.15 (WinBuild.160101.0800)
3648"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\admin\Documents\flowoperation.rtf" /o ""C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Word
Exit code:
0
Version:
16.0.11328.20158
Total events
978
Read events
847
Write events
0
Delete events
0

Modification events

No data
Executable files
1
Suspicious files
0
Text files
7
Unknown types
4

Dropped files

PID
Process
Filename
Type
3420vbc.exeC:\Users\admin\AppData\Local\Temp\bhv9ED2.tmp
MD5:
SHA256:
3648WINWORD.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\INetCache\Content.Word\~WRS{71F8ABD4-E38F-4F0A-8127-C09D6413EA7C}.tmp
MD5:
SHA256:
3648WINWORD.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\INetCache\Content.Word\~WRS{186AB506-3E80-4A6D-8B61-4200DDD6B762}.tmp
MD5:
SHA256:
3648WINWORD.EXEC:\Users\admin\AppData\Local\Microsoft\Office\OTele\winword.exe.db-shm
MD5:
SHA256:
3648WINWORD.EXEC:\Users\admin\AppData\Local\Microsoft\Office\OTele\winword.exe.db-wal
MD5:
SHA256:
3648WINWORD.EXEC:\Users\admin\AppData\Local\Microsoft\Office\OTele\winword.exe.dbsqlite
MD5:B0966619DBE001EB4CFAE92209ACC460
SHA256:355072D0264F290D302D57D5A9C376A7F31993295D274C5B07DB7016490E1485
2828PROFORMA INVOICE #20190423072201 pdf.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\.urltext
MD5:960F87B0FC5DF0C36CCC7076B045481C
SHA256:F9AC10DEB2BF9C23B328D0F6C7957CA69FB07320F1974F92B797BC14F1CB062C
3648WINWORD.EXEC:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\flowoperation.rtf.LNKlnk
MD5:8FDE2361F8C2810F942E76F6A15234AD
SHA256:DFD80C4EEB5C1363E15F9B645A65B6E43A38187C76DFBF274CC9D95648772145
2828PROFORMA INVOICE #20190423072201 pdf.exeC:\Users\admin\AppData\Roaming\.vbstext
MD5:7B865456911B5E9E20F4A2DDF5042120
SHA256:1329BE262137625AC968E90911159CDA297B7925E40AF8C34BBBE1E1DEFB2E52
3420vbc.exeC:\Users\admin\AppData\Local\Temp\tmp9E26.tmptext
MD5:C867B0BA9152A5A4B9F56F4E0420B1C2
SHA256:D26DB1E3014E5293260B3316C8E752D7AFE5BAA97228C0CD694719A2A125C434
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
4
TCP/UDP connections
6
DNS requests
4
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
5916
RegAsm.exe
GET
200
66.171.248.178:80
http://bot.whatismyipaddress.com/
US
text
14 b
shared
3648
WINWORD.EXE
POST
200
52.114.76.37:443
https://self.events.data.microsoft.com/OneCollector/1.0/
IE
text
60 b
whitelisted
3648
WINWORD.EXE
GET
200
13.107.3.128:443
https://config.edge.skype.com/config/v1/Office/16.0.11328.20158?&Clientid=%7bD61AB268-C26A-439D-BB15-2A0DEDFCA6A3%7d&Application=word&Platform=win32&Version=16.0.11328.20158&MsoVersion=16.0.11328.20156&Audience=Production&Build=ship&Architecture=x64&Language=en-US&SubscriptionLicense=false&PerpetualLicense=2019&Channel=CC&InstallType=C2R&SessionId=%7b881EB61A-A918-44FD-BA69-C2A758AA4293%7d&LabMachine=false
US
text
57.3 Kb
whitelisted
3648
WINWORD.EXE
POST
200
52.114.76.37:443
https://self.events.data.microsoft.com/OneCollector/1.0/
IE
text
9 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
3648
WINWORD.EXE
52.114.76.37:443
self.events.data.microsoft.com
Microsoft Corporation
IE
unknown
5916
RegAsm.exe
66.171.248.178:80
bot.whatismyipaddress.com
Alchemy Communications, Inc.
US
malicious
5916
RegAsm.exe
162.241.253.78:21
ftp.nxgenbiz.us
CyrusOne LLC
US
malicious
3648
WINWORD.EXE
13.107.3.128:443
config.edge.skype.com
Microsoft Corporation
US
whitelisted
5916
RegAsm.exe
162.241.253.78:36613
ftp.nxgenbiz.us
CyrusOne LLC
US
malicious

DNS requests

Domain
IP
Reputation
config.edge.skype.com
  • 13.107.3.128
whitelisted
bot.whatismyipaddress.com
  • 66.171.248.178
shared
ftp.nxgenbiz.us
  • 162.241.253.78
malicious
self.events.data.microsoft.com
  • 52.114.76.37
whitelisted

Threats

PID
Process
Class
Message
5916
RegAsm.exe
A Network Trojan was detected
MALWARE [PTsecurity] Spy.HawkEye IP Check
5916
RegAsm.exe
Generic Protocol Command Decode
SURICATA Applayer Detect protocol only one direction
5916
RegAsm.exe
A Network Trojan was detected
MALWARE [PTsecurity] Spyware.HawkEyeKeyLogger Exfiltration over FTP
2 ETPRO signatures available at the full report
Process
Message
WINWORD.EXE
2019-04-25 05:10:19.904 T#4476 <E> [AriaSDK.PAL] PAL is already shutdown!