| File name: | proof of payment.xlsx |
| Full analysis: | https://app.any.run/tasks/0d2536b9-48f7-42c4-908e-3c41406eb738 |
| Verdict: | Malicious activity |
| Threats: | Trojans are a group of malicious programs distinguished by their ability to masquerade as benign software. Depending on their type, trojans possess a variety of capabilities, ranging from maintaining full remote control over the victim’s machine to stealing data and files, as well as dropping other malware. At the same time, the main functionality of each trojan family can differ significantly depending on its type. The most common trojan infection chain starts with a phishing email. |
| Analysis date: | January 10, 2019, 15:56:39 |
| 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: | 156AE43480476FEBF1243E4083EA4DFA |
| SHA1: | 738D693784B1B3F308323AFD5492A689564AC9FB |
| SHA256: | 9226C167E21261977362FD318CEE999D7D50920EA9E86DBA2E883C676BA5D0B3 |
| SSDEEP: | 192:DKDdfOV8vdQjmShU7kCQif0T49LzSiAhvQ/QxjCutAKejH+:2xe8qmShkf0TozSiAhvQwuutA/je |
MALICIOUS
Suspicious connection from the Equation Editor
- EQNEDT32.EXE (PID: 2640)
SUSPICIOUS
Creates files in the user directory
- EQNEDT32.EXE (PID: 2640)
INFO
Application was crashed
- EQNEDT32.EXE (PID: 2640)
Reads Microsoft Office registry keys
- EXCEL.EXE (PID: 2844)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .xlsx | | | Excel Microsoft Office Open XML Format document (61.2) |
|---|---|---|
| .zip | | | Open Packaging Conventions container (31.5) |
| .zip | | | ZIP compressed archive (7.2) |
EXIF
ZIP
| ZipRequiredVersion: | 20 |
|---|---|
| ZipBitFlag: | - |
| ZipCompression: | None |
| ZipModifyDate: | 2018:12:31 22:38:18 |
| ZipCRC: | 0x00000000 |
| ZipCompressedSize: | - |
| ZipUncompressedSize: | - |
| ZipFileName: | docProps/ |
XML
| Application: | Microsoft Excel |
|---|---|
| DocSecurity: | None |
| ScaleCrop: | No |
| HeadingPairs: |
|
| TitlesOfParts: |
|
| Company: | - |
| LinksUpToDate: | No |
| SharedDoc: | No |
| HyperlinksChanged: | No |
| AppVersion: | 12 |
| CreateDate: | 2006:09:16 00:00:00Z |
| ModifyDate: | 2006:09:16 00:00:00Z |
XMP
| Creator: | POLOLOCO |
|---|
Total processes
33
Monitored processes
2
Malicious processes
0
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2640 | "C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE" -Embedding | C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE | svchost.exe | ||||||||||||
User: admin Company: Design Science, Inc. Integrity Level: MEDIUM Description: Microsoft Equation Editor Exit code: 0 Version: 00110900 Modules
| |||||||||||||||
| 2844 | "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
| |||||||||||||||
Total events
606
Read events
515
Write events
84
Delete events
7
Modification events
| (PID) Process: | (2844) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems |
| Operation: | write | Name: | 10$ |
Value: 313024001C0B0000010000000000000000000000 | |||
| (PID) Process: | (2844) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: Off | |||
| (PID) Process: | (2844) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: On | |||
| (PID) Process: | (2844) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel |
| Operation: | write | Name: | MTTT |
Value: 1C0B000094305A23FDA8D40100000000 | |||
| (PID) Process: | (2844) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems |
| Operation: | delete value | Name: | 10$ |
Value: 313024001C0B0000010000000000000000000000 | |||
| (PID) Process: | (2844) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems |
| Operation: | delete key | Name: | |
Value: | |||
| (PID) Process: | (2844) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency |
| Operation: | delete key | Name: | |
Value: | |||
| (PID) Process: | (2640) EQNEDT32.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109E60090400000000000F01FEC\Usage |
| Operation: | write | Name: | EquationEditorFilesIntl_1033 |
Value: 1311375363 | |||
| (PID) Process: | (2844) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (2844) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
Executable files
0
Suspicious files
0
Text files
0
Unknown types
1
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2844 | EXCEL.EXE | C:\Users\admin\AppData\Local\Temp\CVR9011.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 2640 | EQNEDT32.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Windows\IETldCache\index.dat | dat | |
MD5:D7A950FEFD60DBAA01DF2D85FEFB3862 | SHA256:75D0B1743F61B76A35B1FEDD32378837805DE58D79FA950CB6E8164BFA72073A | |||
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 |
|---|---|---|---|---|---|---|---|---|---|
2640 | EQNEDT32.EXE | GET | 403 | 41.185.8.132:80 | http://amsi.co.za/wp-admin/user/ar.exe | ZA | html | 348 b | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2640 | EQNEDT32.EXE | 41.185.8.132:80 | amsi.co.za | webafrica | ZA | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
amsi.co.za |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2640 | EQNEDT32.EXE | A Network Trojan was detected | ET TROJAN EXE Download Request To Wordpress Folder Likely Malicious |
2640 | EQNEDT32.EXE | Potentially Bad Traffic | ET CURRENT_EVENTS Terse alphanumeric executable downloader high likelihood of being hostile |