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File name:

Bank Account Details to this invoices.xlsx

Full analysis: https://app.any.run/tasks/f584a099-771f-49a3-a54a-6ec7034af342
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: May 15, 2019, 10:18:44
OS: Windows 7 Professional Service Pack 1 (build: 7601, 64 bit)
Tags:
opendir
exploit
CVE-2017-11882
loader
keylogger
hawkeye
stealer
evasion
trojan
Indicators:
MIME: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
File info: Microsoft Excel 2007+
MD5:

6B3703993F3CB8870846BCBE2A1C66BF

SHA1:

2E7C237D3A510E824293170B9B613B51F5CC1FBF

SHA256:

FD02B9A55091DE6DC8C0C3832ACD26E1D4D841AAE9DC5CEA535186362476756D

SSDEEP:

768:DrNwTyYBvycVD+H+/THFNOuvS604cxqmlnYQpHgRZKL3c:DrJ4tVCHmFnNb6YQa4s

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

    • Application was dropped or rewritten from another process

      • regasms.exe (PID: 2628)
    • Equation Editor starts application (CVE-2017-11882)

      • EQNEDT32.EXE (PID: 1372)
    • Writes to a start menu file

      • regasms.exe (PID: 2628)
    • Downloads executable files from the Internet

      • EQNEDT32.EXE (PID: 1372)
    • Detected Hawkeye Keylogger

      • RegAsm.exe (PID: 2732)
    • Stealing of credential data

      • vbc.exe (PID: 2608)
      • vbc.exe (PID: 284)
    • Actions looks like stealing of personal data

      • vbc.exe (PID: 2608)
      • vbc.exe (PID: 284)
  • SUSPICIOUS

    • Creates files in the user directory

      • EQNEDT32.EXE (PID: 1372)
      • regasms.exe (PID: 2628)
    • Executable content was dropped or overwritten

      • EQNEDT32.EXE (PID: 1372)
      • regasms.exe (PID: 2628)
    • Executes scripts

      • RegAsm.exe (PID: 2732)
  • INFO

    • Creates files in the user directory

      • EXCEL.EXE (PID: 1688)
    • Reads Microsoft Office registry keys

      • EXCEL.EXE (PID: 1688)
    • Reads the machine GUID from the registry

      • EXCEL.EXE (PID: 1688)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.xlsx | Excel Microsoft Office Open XML Format document (61.2)
.zip | Open Packaging Conventions container (31.5)
.zip | ZIP compressed archive (7.2)

EXIF

XML

AppVersion: 12
HyperlinksChanged: No
SharedDoc: No
LinksUpToDate: No
TitlesOfParts:
  • HIGHLIGHTS
  • Profitability
  • balance sheet
  • Annexures
HeadingPairs:
  • Worksheets
  • 4
ScaleCrop: No
DocSecurity: None
Application: Microsoft Excel
ModifyDate: 2018:09:22 03:48:48Z
CreateDate: 2010:02:14 08:32:05Z
LastPrinted: 2017:04:29 14:02:28Z
LastModifiedBy: COMPAQ

XMP

Creator: COMPAQ

ZIP

ZipFileName: [Content_Types].xml
ZipUncompressedSize: 2041
ZipCompressedSize: 425
ZipCRC: 0x7782a3b5
ZipModifyDate: 2019:05:15 06:00:10
ZipCompression: Deflated
ZipBitFlag: 0x0002
ZipRequiredVersion: 20
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
40
Monitored processes
6
Malicious processes
4
Suspicious processes
1

Behavior graph

Click at the process to see the details
start drop and start excel.exe no specs eqnedt32.exe regasms.exe #HAWKEYE regasm.exe vbc.exe vbc.exe

Process information

PID
CMD
Path
Indicators
Parent process
1688"C:\Program Files\Microsoft Office\Office14\EXCEL.EXE" /ddeC:\Program Files\Microsoft Office\Office14\EXCEL.EXEexplorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Excel
Exit code:
0
Version:
14.0.4756.1000
1372"C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE" -EmbeddingC:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE
svchost.exe
User:
admin
Company:
Design Science, Inc.
Integrity Level:
MEDIUM
Description:
Microsoft Equation Editor
Exit code:
0
Version:
00110900
2628C:\Users\admin\AppData\Roaming\regasms.exeC:\Users\admin\AppData\Roaming\regasms.exe
EQNEDT32.EXE
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
2732C:\Users\admin\AppData\Roaming\regasms.exeC:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
regasms.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft .NET Assembly Registration Utility
Version:
2.0.50727.5483 (Win7SP1GDR.050727-5400)
2608"C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\admin\AppData\Local\Temp\tmp383E.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:
8.0.50727.5483
284"C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\admin\AppData\Local\Temp\tmp648F.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:
8.0.50727.5483
Total events
671
Read events
602
Write events
57
Delete events
12

Modification events

(PID) Process:(1688) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems
Operation:writeName:#y?
Value:
23793F0098060000010000000000000000000000
(PID) Process:(1688) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
Off
(PID) Process:(1688) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
On
(PID) Process:(1688) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:2057
Value:
On
(PID) Process:(1688) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel
Operation:writeName:MTTT
Value:
98060000C878F3A0070BD50100000000
(PID) Process:(1688) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems
Operation:delete valueName:#y?
Value:
23793F0098060000010000000000000000000000
(PID) Process:(1688) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems
Operation:delete keyName:
Value:
(PID) Process:(1688) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency
Operation:delete keyName:
Value:
(PID) Process:(1688) EXCEL.EXEKey:HKEY_LOCAL_MACHINE\SOFTWARE\MICROSOFT\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000100000000F01FEC\Usage
Operation:writeName:EXCELFiles
Value:
1320091671
(PID) Process:(1688) EXCEL.EXEKey:HKEY_LOCAL_MACHINE\SOFTWARE\MICROSOFT\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000100000000F01FEC\Usage
Operation:writeName:ProductFiles
Value:
1320091774
Executable files
3
Suspicious files
0
Text files
6
Unknown types
2

Dropped files

PID
Process
Filename
Type
1688EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVR4514.tmp.cvr
MD5:
SHA256:
1688EXCEL.EXEC:\Users\admin\Desktop\~$Bank Account Details to this invoices.xlsx
MD5:
SHA256:
2608vbc.exeC:\Users\admin\AppData\Local\Temp\bhv38EA.tmp
MD5:
SHA256:
1688EXCEL.EXEC:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\Bank Account Details to this invoices.LNKlnk
MD5:A0FBF62668115DE62F8B721923E9ECFF
SHA256:593F62D092F108B0335C4E348F4A423AB601AF2C7F0AD7093CE77035845C33B1
1372EQNEDT32.EXEC:\Users\admin\AppData\Roaming\regasms.exeexecutable
MD5:2AB2A8EA06118624173A6075459C2EC1
SHA256:E2AED629AE9A752D1BA02149B2225A7CC1ED246131CDDCBA0F0B0540BF0DC045
2608vbc.exeC:\Users\admin\AppData\Local\Temp\tmp383E.tmptext
MD5:63FB3DCCACE896E4813A52D702E7EFD7
SHA256:769BF786B1A16EA7F553DFF99BACE4ACA7550FF8E0BCFBCD0B8390716CFF7CDD
2732RegAsm.exeC:\Users\admin\AppData\Local\Temp\42629f46-7f45-27b3-2ec8-5af31eecdb5ftext
MD5:454353131947D1483FF5470107478978
SHA256:2DF94DC1C58E952A1EBD1AE1185A291A8A573982CA90EC1BBB87B81126002668
2628regasms.exeC:\Users\admin\AppData\Roaming\urqxxbzcsn\jmmyddbrnvdvqfk.exeexecutable
MD5:648F77570E975A296A5482730E9F5ECE
SHA256:FAAD82ACC0652954A8DCED1B5B119189BE888E897FE7B4378587627D9A1AB0ED
1688EXCEL.EXEC:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\index.dattext
MD5:4BF690087A30D02D90CF2DF3BB07AF94
SHA256:BA0D9377B354C89EF9014CA4ED1DDFFB707E4239E6BA17BA336BC3EDAB2F906B
1372EQNEDT32.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\K78MRVB5\bobcry[1].exeexecutable
MD5:2AB2A8EA06118624173A6075459C2EC1
SHA256:E2AED629AE9A752D1BA02149B2225A7CC1ED246131CDDCBA0F0B0540BF0DC045
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
3
DNS requests
3
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
1372
EQNEDT32.EXE
GET
200
54.36.212.206:80
http://www.terryhill.top/proforma/bobcry.exe
FR
executable
894 Kb
malicious
2732
RegAsm.exe
GET
200
66.171.248.178:80
http://bot.whatismyipaddress.com/
US
text
15 b
shared
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2732
RegAsm.exe
66.171.248.178:80
bot.whatismyipaddress.com
Alchemy Communications, Inc.
US
malicious
1372
EQNEDT32.EXE
54.36.212.206:80
www.terryhill.top
OVH SAS
FR
malicious
2732
RegAsm.exe
69.46.29.186:587
mail.renata-ltd.com
HIVELOCITY VENTURES CORP
US
malicious

DNS requests

Domain
IP
Reputation
www.terryhill.top
  • 54.36.212.206
malicious
bot.whatismyipaddress.com
  • 66.171.248.178
shared
mail.renata-ltd.com
  • 69.46.29.186
malicious

Threats

PID
Process
Class
Message
Potentially Bad Traffic
ET DNS Query to a *.top domain - Likely Hostile
1372
EQNEDT32.EXE
A Network Trojan was detected
ET CURRENT_EVENTS SUSPICIOUS Firesale gTLD EXE DL with no Referer June 13 2016
1372
EQNEDT32.EXE
Potentially Bad Traffic
ET INFO HTTP Request to a *.top domain
1372
EQNEDT32.EXE
Misc activity
ET INFO Packed Executable Download
1372
EQNEDT32.EXE
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
1372
EQNEDT32.EXE
Misc activity
ET INFO Possible EXE Download From Suspicious TLD
2732
RegAsm.exe
A Network Trojan was detected
MALWARE [PTsecurity] Spy.HawkEye IP Check
2732
RegAsm.exe
A Network Trojan was detected
ET TROJAN Hawkeye Keylogger SMTP Beacon
2732
RegAsm.exe
A Network Trojan was detected
MALWARE [PTsecurity] HawkEye Reborn8 Stealing Data via SMTP
2 ETPRO signatures available at the full report
Process
Message
regasms.exe
User32.dll
regasms.exe
User32.dll
regasms.exe
User32.dll
regasms.exe
User32.dll
regasms.exe
User32.dll
regasms.exe
User32.dll
regasms.exe
User32.dll
regasms.exe
User32.dll
regasms.exe
User32.dll
regasms.exe
User32.dll