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Windows Analysis Report
MDE_File_Sample_d40d71effb912ebf90e190f862d1d86f16e1e4c6.zip

Overview

General Information

Sample name:	MDE_File_Sample_d40d71effb912ebf90e190f862d1d86f16e1e4c6.zip
Analysis ID:	1523194
MD5:	434f24d28137d65158cc1f2f3884d15c
SHA1:	495059dba83d7261950e7d88a43d0e06744642bd
SHA256:	73d337681a668b086f3dd875f789c40093234361a1c01d99740130806758cbbd
Infos:

Detection

Score:	48
Range:	0 - 100
Whitelisted:	false
Confidence:	100%

Signatures

Multi AV Scanner detection for dropped file

Drops PE files

Found dropped PE file which has not been started or loaded

May sleep (evasive loops) to hinder dynamic analysis

Queries the installation date of Windows

Classification

Process Tree

System is w10x64_ra

rundll32.exe (PID: 6280 cmdline: C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding MD5: EF3179D498793BF4234F708D3BE28633)

$R11M6SU.exe (PID: 6360 cmdline: "C:\Users\user\Desktop\$R11M6SU.exe" MD5: 7ED2CB178DEF866018B8DC1D4F239969)

$R11M6SU.tmp (PID: 6692 cmdline: "C:\Users\user\AppData\Local\Temp\is-I76QC.tmp\$R11M6SU.tmp" /SL5="$60266,875199,832512,C:\Users\user\Desktop\$R11M6SU.exe" MD5: B2CCB7BA365ACEAAEF948F02F13B6811)

$R11M6SU.exe (PID: 6272 cmdline: "C:\Users\user\Desktop\$R11M6SU.exe" /SPAWNWND=$402B6 /NOTIFYWND=$60266 MD5: 7ED2CB178DEF866018B8DC1D4F239969)

$R11M6SU.tmp (PID: 6768 cmdline: "C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp" /SL5="$502B4,875199,832512,C:\Users\user\Desktop\$R11M6SU.exe" /SPAWNWND=$402B6 /NOTIFYWND=$60266 MD5: B2CCB7BA365ACEAAEF948F02F13B6811)

cleanup

Yara Signatures

⊘No yara matches

Sigma Signatures

⊘No Sigma rule has matched

Suricata Signatures

⊘No Suricata rule has matched

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

AV Detection

Multi AV Scanner detection for dropped file

Source: C:\Users\user\AppData\Local\Temp\is-I76QC.tmp\$R11M6SU.tmp

Virustotal: Detection: 10%

Perma Link

Source: unknown	HTTPS traffic detected: 18.66.121.171:443 -> 192.168.2.16:49706 version: TLS 1.2
Source: unknown	HTTPS traffic detected: 18.66.121.171:443 -> 192.168.2.16:49707 version: TLS 1.2
Source: unknown	HTTPS traffic detected: 18.66.121.171:443 -> 192.168.2.16:49708 version: TLS 1.2

Source: unknown

UDP traffic detected without corresponding DNS query: 1.1.1.1

Source: global traffic

DNS traffic detected: DNS query: d3vnxrgxbv8od6.cloudfront.net

Source: unknown	Network traffic detected: HTTP traffic on port 49708 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 49706 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 49707 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49708
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49707
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49706

Source: unknown	HTTPS traffic detected: 18.66.121.171:443 -> 192.168.2.16:49706 version: TLS 1.2
Source: unknown	HTTPS traffic detected: 18.66.121.171:443 -> 192.168.2.16:49707 version: TLS 1.2
Source: unknown	HTTPS traffic detected: 18.66.121.171:443 -> 192.168.2.16:49708 version: TLS 1.2

Source: classification engine

Classification label: mal48.winZIP@7/3@1/4

Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp

File created: C:\Users\user\AppData\Local\Programs

Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp

Mutant created: \Sessions\1\BaseNamedObjects\{c4b370a2-7bdd-4171-a11d-9b50cd52258f}I

Source: C:\Users\user\Desktop\$R11M6SU.exe

File created: C:\Users\user\AppData\Local\Temp\is-I76QC.tmp

Source: C:\Users\user\Desktop\$R11M6SU.exe	Key opened: HKEY_CURRENT_USER\Software\Borland\Delphi\Locales
Source: C:\Users\user\Desktop\$R11M6SU.exe	Key opened: HKEY_CURRENT_USER\Software\Borland\Delphi\Locales
Source: C:\Users\user\AppData\Local\Temp\is-I76QC.tmp\$R11M6SU.tmp	Key opened: HKEY_CURRENT_USER\Software\Borland\Delphi\Locales
Source: C:\Users\user\AppData\Local\Temp\is-I76QC.tmp\$R11M6SU.tmp	Key opened: HKEY_CURRENT_USER\Software\Borland\Delphi\Locales
Source: C:\Users\user\Desktop\$R11M6SU.exe	Key opened: HKEY_CURRENT_USER\Software\Borland\Delphi\Locales
Source: C:\Users\user\Desktop\$R11M6SU.exe	Key opened: HKEY_CURRENT_USER\Software\Borland\Delphi\Locales
Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp	Key opened: HKEY_CURRENT_USER\Software\Borland\Delphi\Locales
Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp	Key opened: HKEY_CURRENT_USER\Software\Borland\Delphi\Locales

Source: C:\Users\user\AppData\Local\Temp\is-I76QC.tmp\$R11M6SU.tmp

File read: C:\Users\user\Desktop\desktop.ini

Source: C:\Windows\System32\rundll32.exe

Key opened: HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers

Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp

Key value created or modified: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion RegisteredOrganization

Source: unknown

Process created: C:\Windows\System32\rundll32.exe C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding

Source: unknown	Process created: C:\Windows\System32\rundll32.exe C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
Source: unknown	Process created: C:\Users\user\Desktop\$R11M6SU.exe "C:\Users\user\Desktop\$R11M6SU.exe"
Source: C:\Users\user\Desktop\$R11M6SU.exe	Process created: C:\Users\user\AppData\Local\Temp\is-I76QC.tmp\$R11M6SU.tmp "C:\Users\user\AppData\Local\Temp\is-I76QC.tmp\$R11M6SU.tmp" /SL5="$60266,875199,832512,C:\Users\user\Desktop\$R11M6SU.exe"
Source: C:\Users\user\AppData\Local\Temp\is-I76QC.tmp\$R11M6SU.tmp	Process created: C:\Users\user\Desktop\$R11M6SU.exe "C:\Users\user\Desktop\$R11M6SU.exe" /SPAWNWND=$402B6 /NOTIFYWND=$60266
Source: C:\Users\user\Desktop\$R11M6SU.exe	Process created: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp "C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp" /SL5="$502B4,875199,832512,C:\Users\user\Desktop\$R11M6SU.exe" /SPAWNWND=$402B6 /NOTIFYWND=$60266
Source: C:\Users\user\Desktop\$R11M6SU.exe	Process created: C:\Users\user\AppData\Local\Temp\is-I76QC.tmp\$R11M6SU.tmp "C:\Users\user\AppData\Local\Temp\is-I76QC.tmp\$R11M6SU.tmp" /SL5="$60266,875199,832512,C:\Users\user\Desktop\$R11M6SU.exe"
Source: C:\Users\user\Desktop\$R11M6SU.exe	Process created: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp "C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp" /SL5="$502B4,875199,832512,C:\Users\user\Desktop\$R11M6SU.exe" /SPAWNWND=$402B6 /NOTIFYWND=$60266

Source: C:\Users\user\Desktop\$R11M6SU.exe	Section loaded: version.dll
Source: C:\Users\user\Desktop\$R11M6SU.exe	Section loaded: netapi32.dll
Source: C:\Users\user\Desktop\$R11M6SU.exe	Section loaded: netutils.dll
Source: C:\Users\user\Desktop\$R11M6SU.exe	Section loaded: uxtheme.dll
Source: C:\Users\user\Desktop\$R11M6SU.exe	Section loaded: apphelp.dll
Source: C:\Users\user\AppData\Local\Temp\is-I76QC.tmp\$R11M6SU.tmp	Section loaded: mpr.dll
Source: C:\Users\user\AppData\Local\Temp\is-I76QC.tmp\$R11M6SU.tmp	Section loaded: version.dll
Source: C:\Users\user\AppData\Local\Temp\is-I76QC.tmp\$R11M6SU.tmp	Section loaded: netapi32.dll
Source: C:\Users\user\AppData\Local\Temp\is-I76QC.tmp\$R11M6SU.tmp	Section loaded: winhttp.dll
Source: C:\Users\user\AppData\Local\Temp\is-I76QC.tmp\$R11M6SU.tmp	Section loaded: netutils.dll
Source: C:\Users\user\AppData\Local\Temp\is-I76QC.tmp\$R11M6SU.tmp	Section loaded: uxtheme.dll
Source: C:\Users\user\AppData\Local\Temp\is-I76QC.tmp\$R11M6SU.tmp	Section loaded: kernel.appcore.dll
Source: C:\Users\user\AppData\Local\Temp\is-I76QC.tmp\$R11M6SU.tmp	Section loaded: wtsapi32.dll
Source: C:\Users\user\AppData\Local\Temp\is-I76QC.tmp\$R11M6SU.tmp	Section loaded: winsta.dll
Source: C:\Users\user\AppData\Local\Temp\is-I76QC.tmp\$R11M6SU.tmp	Section loaded: textinputframework.dll
Source: C:\Users\user\AppData\Local\Temp\is-I76QC.tmp\$R11M6SU.tmp	Section loaded: coreuicomponents.dll
Source: C:\Users\user\AppData\Local\Temp\is-I76QC.tmp\$R11M6SU.tmp	Section loaded: coremessaging.dll
Source: C:\Users\user\AppData\Local\Temp\is-I76QC.tmp\$R11M6SU.tmp	Section loaded: ntmarta.dll
Source: C:\Users\user\AppData\Local\Temp\is-I76QC.tmp\$R11M6SU.tmp	Section loaded: wintypes.dll
Source: C:\Users\user\AppData\Local\Temp\is-I76QC.tmp\$R11M6SU.tmp	Section loaded: wintypes.dll
Source: C:\Users\user\AppData\Local\Temp\is-I76QC.tmp\$R11M6SU.tmp	Section loaded: wintypes.dll
Source: C:\Users\user\AppData\Local\Temp\is-I76QC.tmp\$R11M6SU.tmp	Section loaded: windows.storage.dll
Source: C:\Users\user\AppData\Local\Temp\is-I76QC.tmp\$R11M6SU.tmp	Section loaded: wldp.dll
Source: C:\Users\user\AppData\Local\Temp\is-I76QC.tmp\$R11M6SU.tmp	Section loaded: propsys.dll
Source: C:\Users\user\AppData\Local\Temp\is-I76QC.tmp\$R11M6SU.tmp	Section loaded: edputil.dll
Source: C:\Users\user\AppData\Local\Temp\is-I76QC.tmp\$R11M6SU.tmp	Section loaded: urlmon.dll
Source: C:\Users\user\AppData\Local\Temp\is-I76QC.tmp\$R11M6SU.tmp	Section loaded: iertutil.dll
Source: C:\Users\user\AppData\Local\Temp\is-I76QC.tmp\$R11M6SU.tmp	Section loaded: srvcli.dll
Source: C:\Users\user\AppData\Local\Temp\is-I76QC.tmp\$R11M6SU.tmp	Section loaded: windows.staterepositoryps.dll
Source: C:\Users\user\AppData\Local\Temp\is-I76QC.tmp\$R11M6SU.tmp	Section loaded: appresolver.dll
Source: C:\Users\user\AppData\Local\Temp\is-I76QC.tmp\$R11M6SU.tmp	Section loaded: bcp47langs.dll
Source: C:\Users\user\AppData\Local\Temp\is-I76QC.tmp\$R11M6SU.tmp	Section loaded: slc.dll
Source: C:\Users\user\AppData\Local\Temp\is-I76QC.tmp\$R11M6SU.tmp	Section loaded: userenv.dll
Source: C:\Users\user\AppData\Local\Temp\is-I76QC.tmp\$R11M6SU.tmp	Section loaded: sppc.dll
Source: C:\Users\user\AppData\Local\Temp\is-I76QC.tmp\$R11M6SU.tmp	Section loaded: onecorecommonproxystub.dll
Source: C:\Users\user\AppData\Local\Temp\is-I76QC.tmp\$R11M6SU.tmp	Section loaded: onecoreuapcommonproxystub.dll
Source: C:\Users\user\AppData\Local\Temp\is-I76QC.tmp\$R11M6SU.tmp	Section loaded: pcacli.dll
Source: C:\Users\user\AppData\Local\Temp\is-I76QC.tmp\$R11M6SU.tmp	Section loaded: sfc_os.dll
Source: C:\Users\user\Desktop\$R11M6SU.exe	Section loaded: version.dll
Source: C:\Users\user\Desktop\$R11M6SU.exe	Section loaded: netapi32.dll
Source: C:\Users\user\Desktop\$R11M6SU.exe	Section loaded: netutils.dll
Source: C:\Users\user\Desktop\$R11M6SU.exe	Section loaded: uxtheme.dll
Source: C:\Users\user\Desktop\$R11M6SU.exe	Section loaded: apphelp.dll
Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp	Section loaded: mpr.dll
Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp	Section loaded: version.dll
Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp	Section loaded: netapi32.dll
Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp	Section loaded: winhttp.dll
Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp	Section loaded: netutils.dll
Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp	Section loaded: uxtheme.dll
Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp	Section loaded: kernel.appcore.dll
Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp	Section loaded: wtsapi32.dll
Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp	Section loaded: winsta.dll
Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp	Section loaded: textinputframework.dll
Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp	Section loaded: coreuicomponents.dll
Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp	Section loaded: coremessaging.dll
Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp	Section loaded: ntmarta.dll
Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp	Section loaded: wintypes.dll
Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp	Section loaded: wintypes.dll
Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp	Section loaded: wintypes.dll
Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp	Section loaded: textshaping.dll
Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp	Section loaded: dwmapi.dll
Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp	Section loaded: windows.storage.dll
Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp	Section loaded: wldp.dll
Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp	Section loaded: profapi.dll
Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp	Section loaded: shfolder.dll
Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp	Section loaded: rstrtmgr.dll
Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp	Section loaded: ncrypt.dll
Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp	Section loaded: ntasn1.dll
Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp	Section loaded: winhttpcom.dll
Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp	Section loaded: ondemandconnroutehelper.dll
Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp	Section loaded: webio.dll
Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp	Section loaded: mswsock.dll
Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp	Section loaded: iphlpapi.dll
Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp	Section loaded: winnsi.dll
Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp	Section loaded: sspicli.dll
Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp	Section loaded: dnsapi.dll
Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp	Section loaded: rasadhlp.dll
Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp	Section loaded: fwpuclnt.dll
Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp	Section loaded: schannel.dll
Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp	Section loaded: mskeyprotect.dll
Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp	Section loaded: ncryptsslp.dll
Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp	Section loaded: msasn1.dll
Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp	Section loaded: cryptsp.dll
Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp	Section loaded: rsaenh.dll
Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp	Section loaded: cryptbase.dll
Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp	Section loaded: gpapi.dll
Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp	Section loaded: dpapi.dll
Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp	Section loaded: ondemandconnroutehelper.dll
Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp	Section loaded: ondemandconnroutehelper.dll

Source: C:\Users\user\AppData\Local\Temp\is-I76QC.tmp\$R11M6SU.tmp

Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f486a52-3cb1-48fd-8f50-b8dc300d9f9d}\InProcServer32

Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp

Key value created or modified: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion RegisteredOwner

Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp

Window found: window name: TSelectLanguageForm

Source: MDE_File_Sample_d40d71effb912ebf90e190f862d1d86f16e1e4c6.zip

Static file information: File size 1240227 > 1048576

Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp	File created: C:\Users\user\AppData\Local\Temp\is-MKE94.tmp\botva2.dll	Jump to dropped file
Source: C:\Users\user\Desktop\$R11M6SU.exe	File created: C:\Users\user\AppData\Local\Temp\is-I76QC.tmp\$R11M6SU.tmp	Jump to dropped file
Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp	File created: C:\Users\user\AppData\Local\Temp\is-MKE94.tmp\_isetup\_setup64.tmp	Jump to dropped file

Source: C:\Windows\System32\rundll32.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\$R11M6SU.exe	Process information set: FAILCRITICALERRORS \| NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\is-I76QC.tmp\$R11M6SU.tmp	Process information set: FAILCRITICALERRORS \| NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\is-I76QC.tmp\$R11M6SU.tmp	Process information set: FAILCRITICALERRORS \| NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\is-I76QC.tmp\$R11M6SU.tmp	Process information set: FAILCRITICALERRORS \| NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\is-I76QC.tmp\$R11M6SU.tmp	Process information set: FAILCRITICALERRORS \| NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\is-I76QC.tmp\$R11M6SU.tmp	Process information set: FAILCRITICALERRORS \| NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\is-I76QC.tmp\$R11M6SU.tmp	Process information set: FAILCRITICALERRORS \| NOOPENFILEERRORBOX
Source: C:\Users\user\Desktop\$R11M6SU.exe	Process information set: FAILCRITICALERRORS \| NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp	Process information set: FAILCRITICALERRORS \| NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp	Process information set: FAILCRITICALERRORS \| NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp	Process information set: FAILCRITICALERRORS \| NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp	Process information set: FAILCRITICALERRORS \| NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp	Process information set: FAILCRITICALERRORS \| NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp	Process information set: FAILCRITICALERRORS \| NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp	Process information set: FAILCRITICALERRORS \| NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp	Process information set: FAILCRITICALERRORS \| NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp	Process information set: FAILCRITICALERRORS \| NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp	Process information set: FAILCRITICALERRORS \| NOOPENFILEERRORBOX

Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp	Dropped PE file which has not been started: C:\Users\user\AppData\Local\Temp\is-MKE94.tmp\botva2.dll			Jump to dropped file
Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp	Dropped PE file which has not been started: C:\Users\user\AppData\Local\Temp\is-MKE94.tmp\_isetup\_setup64.tmp			Jump to dropped file

Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp TID: 2972	Thread sleep time: -60000s >= -30000s
Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp TID: 6772	Thread sleep time: -30000s >= -30000s
Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp TID: 2336	Thread sleep time: -30000s >= -30000s

Source: C:\Users\user\AppData\Local\Temp\is-I76QC.tmp\$R11M6SU.tmp

Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion InstallDate

Source: C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp

Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography MachineGuid

Mitre Att&ck Matrix

Reconnaissance	Resource Development	Initial Access	Execution	Persistence	Privilege Escalation	Defense Evasion	Credential Access	Discovery	Lateral Movement	Collection	Command and Control	Exfiltration	Impact
Gather Victim Identity Information	Acquire Infrastructure	Valid Accounts	Windows Management Instrumentation	1 DLL Side-Loading	1 Process Injection	1 Masquerading	OS Credential Dumping	1 Security Software Discovery	Remote Services	Data from Local System	2 Encrypted Channel	Exfiltration Over Other Network Medium	Abuse Accessibility Features
Credentials	Domains	Default Accounts	Scheduled Task/Job	Boot or Logon Initialization Scripts	1 DLL Side-Loading	1 Virtualization/Sandbox Evasion	LSASS Memory	1 Virtualization/Sandbox Evasion	Remote Desktop Protocol	Data from Removable Media	1 Non-Application Layer Protocol	Exfiltration Over Bluetooth	Network Denial of Service
Email Addresses	DNS Server	Domain Accounts	At	Logon Script (Windows)	Logon Script (Windows)	1 Rundll32	Security Account Manager	2 System Owner/User Discovery	SMB/Windows Admin Shares	Data from Network Shared Drive	2 Application Layer Protocol	Automated Exfiltration	Data Encrypted for Impact
Employee Names	Virtual Private Server	Local Accounts	Cron	Login Hook	Login Hook	1 Process Injection	NTDS	1 File and Directory Discovery	Distributed Component Object Model	Input Capture	Protocol Impersonation	Traffic Duplication	Data Destruction
Gather Victim Network Information	Server	Cloud Accounts	Launchd	Network Logon Script	Network Logon Script	1 DLL Side-Loading	LSA Secrets	12 System Information Discovery	SSH	Keylogging	Fallback Channels	Scheduled Transfer	Data Encrypted for Impact

Source	Detection	Scanner	Label	Link
C:\Users\user\AppData\Local\Temp\is-I76QC.tmp\$R11M6SU.tmp	14%	ReversingLabs	Win32.Adware.OfferCore
C:\Users\user\AppData\Local\Temp\is-I76QC.tmp\$R11M6SU.tmp	11%	Virustotal		Browse
C:\Users\user\AppData\Local\Temp\is-MKE94.tmp\_isetup\_setup64.tmp	0%	ReversingLabs
C:\Users\user\AppData\Local\Temp\is-MKE94.tmp\_isetup\_setup64.tmp	0%	Virustotal		Browse
C:\Users\user\AppData\Local\Temp\is-MKE94.tmp\botva2.dll	3%	ReversingLabs
C:\Users\user\AppData\Local\Temp\is-MKE94.tmp\botva2.dll	1%	Virustotal		Browse

Name	IP	Active	Malicious	Antivirus Detection	Reputation
d3vnxrgxbv8od6.cloudfront.net	18.66.121.171	true	false		unknown

World Map of Contacted IPs

No. of IPs < 25%
25% < No. of IPs < 50%
50% < No. of IPs < 75%
75% < No. of IPs

Public IPs

IP	Domain	Country	Flag	ASN	ASN Name	Malicious
18.66.121.171	d3vnxrgxbv8od6.cloudfront.net	United States		3	MIT-GATEWAYSUS	false

General Information

Joe Sandbox version:	41.0.0 Charoite
Analysis ID:	1523194
Start date and time:	2024-10-01 09:33:45 +02:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:
Hypervisor based Inspection enabled:	false
Report type:	full
Cookbook file name:	defaultwindowsinteractivecookbook.jbs
Analysis system description:	Windows 10 x64 22H2 with Office Professional Plus 2019, Chrome 117, Firefox 118, Adobe Reader DC 23, Java 8 Update 381, 7zip 23.01
Number of analysed new started processes analysed:	16
Number of new started drivers analysed:	0
Number of existing processes analysed:	0
Number of existing drivers analysed:	0
Number of injected processes analysed:	1
Technologies:	EGA enabled
Analysis Mode:	stream
Analysis stop reason:	Timeout
Sample name:	MDE_File_Sample_d40d71effb912ebf90e190f862d1d86f16e1e4c6.zip
Detection:	MAL
Classification:	mal48.winZIP@7/3@1/4
Cookbook Comments:	Found application associated with file extension: .zip

Warnings

Exclude process from analysis (whitelisted): dllhost.exe, svchost.exe
Excluded domains from analysis (whitelisted): fs.microsoft.com, slscr.update.microsoft.com, ctldl.windowsupdate.com, fe3cr.delivery.mp.microsoft.com
Report size getting too big, too many NtOpenKeyEx calls found.
Report size getting too big, too many NtQueryValueKey calls found.

Created / dropped Files

C:\Users\user\AppData\Local\Temp\is-I76QC.tmp\$R11M6SU.tmp

Download File

Process:	C:\Users\user\Desktop\$R11M6SU.exe
File Type:	PE32 executable (GUI) Intel 80386, for MS Windows
Category:	dropped
Size (bytes):	3206432
Entropy (8bit):	6.325266778765761
Encrypted:	false
SSDEEP:
MD5:	B2CCB7BA365ACEAAEF948F02F13B6811
SHA1:	00441F2FD59F4DA97BAF79EBC7BBF818D5F2F813
SHA-256:	E55665FA6A6179721815FF2F62CC8E8A2D74ED038E55E3BFE11A3AEAFEC6837A
SHA-512:	6DA44DE97EFC9799C06320C06B49DF52C2E4EA3B97E511B4967E9D32EEE8F72C9186BBB37E0C897EA2FCC8F1E2C93722B28D860C698AA8FD43D87B63EA30F5FD
Malicious:	true
Antivirus:	Antivirus: ReversingLabs, Detection: 14% Antivirus: Virustotal, Detection: 11%, Browse
Reputation:	unknown
Preview:	MZP.....................@.......................InUn....................!..L.!..This program must be run under Win32..$7........................................................................................................................................PE..L...oGXb.................B,.........`V,......`,...@...........................1.......1...@......@....................-.......-..9....................0. '....................................-.......................-.......-......................text.....,.......,................. ..`.itext...(...0,..*....,............. ..`.data........`,......F,.............@....bss.....y....-..........................idata...9....-..:....,.............@....didata.......-.......-.............@....edata........-.......-.............@..@.tls....L.....-..........................rdata..].....-...... -.............@..@.rsrc................"-.............@..@..............1.......0.............@..@........................................................

C:\Users\user\AppData\Local\Temp\is-MKE94.tmp\_isetup\_setup64.tmp

Download File

Process:	C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp
File Type:	PE32+ executable (console) x86-64, for MS Windows
Category:	dropped
Size (bytes):	6144
Entropy (8bit):	4.720366600008286
Encrypted:	false
SSDEEP:
MD5:	E4211D6D009757C078A9FAC7FF4F03D4
SHA1:	019CD56BA687D39D12D4B13991C9A42EA6BA03DA
SHA-256:	388A796580234EFC95F3B1C70AD4CB44BFDDC7BA0F9203BF4902B9929B136F95
SHA-512:	17257F15D843E88BB78ADCFB48184B8CE22109CC2C99E709432728A392AFAE7B808ED32289BA397207172DE990A354F15C2459B6797317DA8EA18B040C85787E
Malicious:	true
Antivirus:	Antivirus: ReversingLabs, Detection: 0% Antivirus: Virustotal, Detection: 0%, Browse
Reputation:	unknown
Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......^...............l...............=\......=\......=\......Rich............................PE..d.....R..........#............................@.............................`.......,......................................................<!.......P..H....@..0.................................................................... ...............................text............................... ..`.rdata..\|.... ......................@..@.data...,....0......................@....pdata..0....@......................@..@.rsrc...H....P......................@..@................................................................................................................................................................................................................................................................................................................................

C:\Users\user\AppData\Local\Temp\is-MKE94.tmp\botva2.dll

Download File

Process:	C:\Users\user\AppData\Local\Temp\is-MEH4D.tmp\$R11M6SU.tmp
File Type:	PE32 executable (DLL) (GUI) Intel 80386, for MS Windows
Category:	dropped
Size (bytes):	37888
Entropy (8bit):	6.216405702855349
Encrypted:	false
SSDEEP:
MD5:	67965A5957A61867D661F05AE1F4773E
SHA1:	F14C0A4F154DC685BB7C65B2D804A02A0FB2360D
SHA-256:	450B9B0BA25BF068AFBC2B23D252585A19E282939BF38326384EA9112DFD0105
SHA-512:	C6942818B9026DC5DB2D62999D32CF99FE7289F79A28B8345AF17ACF9D13B2229A5E917A48FF1F6D59715BDBCB00C1625E0302ABCFE10CA7E0475762E0A3F41B
Malicious:	true
Antivirus:	Antivirus: ReversingLabs, Detection: 3% Antivirus: Virustotal, Detection: 1%, Browse
Reputation:	unknown
Preview:	MZP.....................@...............................................!..L.!..This program must be run under Win32..$7........................................................................................................................................PE..L....^B*.................r........................@.................................................................................................................................................................................................CODE.....p.......r.................. ..`DATA.................v..............@...BSS..................x...................idata...............x..............@....edata..............................@..P.reloc..............................@..P.rsrc...............................@..P....................................@..P................................................................................................................................................................................

Static File Info

General

File type:	Zip archive data, at least v2.0 to extract, compression method=deflate
Entropy (8bit):	7.999875261481892
TrID:	ZIP compressed archive (8000/1) 100.00%
File name:	MDE_File_Sample_d40d71effb912ebf90e190f862d1d86f16e1e4c6.zip
File size:	1'240'227 bytes
MD5:	434f24d28137d65158cc1f2f3884d15c
SHA1:	495059dba83d7261950e7d88a43d0e06744642bd
SHA256:	73d337681a668b086f3dd875f789c40093234361a1c01d99740130806758cbbd
SHA512:	6c3a906e68677d82246748e095e047e6eab6b04bb37a1e9f10a7b826517f9a3062db2d8a524f968e07f3227d4eec8b88a6cb1a3cf512a77600e91887212db7ea
SSDEEP:	24576:cImXmHDi/242jAOo0FDfo2fp1GFHQcbVL1v3SWolRdo:tKcDjAr0ZRfp1WHQsF1KFljo
TLSH:	D74533B367FD02514FBEDB9B322A61740460981557BDF0868A7BECE1A3B00E17E45BE4
File Content Preview:	PK.........;AYm.............$.$R11M6SU.exe.. .........&.......&................O<..N6.....2d......l........z]..e.\..[R.?.....X...Y7.4.'.....0.De..P.".V*.U..d.if.e7c)...$N...o...pS.hQ....m...<...-.a...s..I..'^.......r...?....4s...6...i.;.F.Z......\|...qG...

File Icon


Icon Hash:	1c1c1e4e4ececedc

Description:	Adversaries may execute their own malicious payloads by side-loading DLLs. Similar to DLL Search Order Hijacking , side-loading involves hijacking which DLL a program loads. But rather than just planting the DLL within the search order of a program then waiting for the victim application to be invoked, adversaries may directly side-load their payloads by planting then invoking a legitimate application that executes their payload(s).
Tactics:	Defense Evasion, Persistence, Privilege Escalation
Data Sources:	File: File Creation, File: File Modification, Module: Module Load, Process: Process Creation
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may inject code into processes in order to evade process-based defenses as well as possibly elevate privileges. Process injection is a method of executing arbitrary code in the address space of a separate live process. Running code in the context of another process may allow access to the process's memory, system/network resources, and possibly elevated privileges. Execution via process injection may also evade detection from security products since the execution is masked under a legitimate process.
Tactics:	Defense Evasion, Privilege Escalation
Data Sources:	File: File Metadata, File: File Modification, Module: Module Load, Process: OS API Execution, Process: Process Access, Process: Process Metadata, Process: Process Modification
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to manipulate features of their artifacts to make them appear legitimate or benign to users and/or security tools. Masquerading occurs when the name or location of an object, legitimate or malicious, is manipulated or abused for the sake of evading defenses and observation. This may include manipulating file metadata, tricking users into misidentifying the file type, and giving legitimate task or service names.
Tactics:	Defense Evasion
Data Sources:	Command: Command Execution, File: File Metadata, File: File Modification, Image: Image Metadata, Process: OS API Execution, Process: Process Creation, Process: Process Metadata, Scheduled Job: Scheduled Job Metadata, Scheduled Job: Scheduled Job Modification, Service: Service Creation, Service: Service Metadata
Platforms:	Containers, Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may employ various means to detect and avoid virtualization and analysis environments. This may include changing behaviors based on the results of checks for the presence of artifacts indicative of a virtual machine environment (VME) or sandbox. If the adversary detects a VME, they may alter their malware to disengage from the victim or conceal the core functions of the implant. They may also search for VME artifacts before dropping secondary or additional payloads. Adversaries may use the information learned from [Virtualization/Sandbox Evasion](https://attack.mitre.org/techniques/T1497) during automated discovery to shape follow-on behaviors.
Tactics:	Defense Evasion, Discovery
Data Sources:	Command: Command Execution, Process: OS API Execution, Process: Process Creation
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may abuse rundll32.exe to proxy execution of malicious code. Using rundll32.exe, vice executing directly (i.e. Shared Modules ), may avoid triggering security tools that may not monitor execution of the rundll32.exe process because of allowlists or false positives from normal operations. Rundll32.exe is commonly associated with executing DLL payloads (ex: `rundll32.exe {DLLname, DLLfunction}` ).
Tactics:	Defense Evasion
Data Sources:	Command: Command Execution, File: File Metadata, Module: Module Load, Process: Process Creation
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to get a listing of security software, configurations, defensive tools, and sensors that are installed on a system or in a cloud environment. This may include things such as firewall rules and anti-virus. Adversaries may use the information from Security Software Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	Command: Command Execution, Firewall: Firewall Enumeration, Firewall: Firewall Metadata, Process: OS API Execution, Process: Process Creation
Platforms:	Azure AD, Google Workspace, IaaS, Linux, macOS, Office 365, SaaS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to identify the primary user, currently logged in user, set of users that commonly uses a system, or whether a user is actively using the system. They may do this, for example, by retrieving account usernames or by using OS Credential Dumping . The information may be collected in a number of different ways using other Discovery techniques, because user and username details are prevalent throughout a system and include running process ownership, file/directory ownership, session information, and system logs. Adversaries may use the information from [System Owner/User Discovery](https://attack.mitre.org/techniques/T1033) during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	Active Directory: Active Directory Object Access, Command: Command Execution, File: File Access, Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow, Process: OS API Execution, Process: Process Access, Process: Process Creation, Windows Registry: Windows Registry Key Access
Platforms:	Linux, macOS, Network, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may enumerate files and directories or may search in specific locations of a host or network share for certain information within a file system. Adversaries may use the information from File and Directory Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	Command: Command Execution, Process: OS API Execution, Process: Process Creation
Platforms:	Linux, macOS, Network, Windows
Url:	Open detailed description by Mitre

Description:	An adversary may attempt to get detailed information about the operating system and hardware, including version, patches, hotfixes, service packs, and architecture. Adversaries may use the information from System Information Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	Command: Command Execution, Process: OS API Execution, Process: Process Creation
Platforms:	IaaS, Linux, macOS, Network, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may employ a known encryption algorithm to conceal command and control traffic rather than relying on any inherent protections provided by a communication protocol. Despite the use of a secure algorithm, these implementations may be vulnerable to reverse engineering if secret keys are encoded and/or generated within malware samples/configuration files.
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may use an OSI non-application layer protocol for communication between host and C2 server or among infected hosts within a network. The list of possible protocols is extensive.Specific examples include use of network layer protocols, such as the Internet Control Message Protocol (ICMP), transport layer protocols, such as the User Datagram Protocol (UDP), session layer protocols, such as Socket Secure (SOCKS), as well as redirected/tunneled protocols, such as Serial over LAN (SOL).
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow
Platforms:	Linux, macOS, Network, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may communicate using OSI application layer protocols to avoid detection/network filtering by blending in with existing traffic. Commands to the remote system, and often the results of those commands, will be embedded within the protocol traffic between the client and server.
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

Warning!

Windows Analysis Report MDE_File_Sample_d40d71effb912ebf90e190f862d1d86f16e1e4c6.zip

Overview

General Information

Detection

Signatures

Classification

Process Tree

Yara Signatures

Sigma Signatures

Suricata Signatures

Joe Sandbox Signatures

AV Detection

Compliance

Networking

System Summary

Persistence and Installation Behavior

Hooking and other Techniques for Hiding and Protection

Malware Analysis System Evasion

Language, Device and Operating System Detection

Mitre Att&ck Matrix

Screenshots

Thumbnails

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Dropped Files

Unpacked PE Files

Domains

URLs

Domains and IPs

Contacted Domains

World Map of Contacted IPs

Public IPs

General Information

Warnings

Created / dropped Files

C:\Users\user\AppData\Local\Temp\is-I76QC.tmp\$R11M6SU.tmp

C:\Users\user\AppData\Local\Temp\is-MKE94.tmp\_isetup\_setup64.tmp

C:\Users\user\AppData\Local\Temp\is-MKE94.tmp\botva2.dll

Static File Info

General

File Icon

Windows Analysis Report
MDE_File_Sample_d40d71effb912ebf90e190f862d1d86f16e1e4c6.zip