| File name: | 942bf8116e636127a1ff19e3f98961654b0952c6.xlsx |
| Full analysis: | https://app.any.run/tasks/fee705e5-3f78-4325-a92e-c3821c8fccdd |
| 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: | April 15, 2019, 13:28:19 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.openxmlformats-officedocument.spreadsheetml.sheet |
| File info: | Microsoft Excel 2007+ |
| MD5: | 42BC554243AC4ABDFB11F26249418DC5 |
| SHA1: | 942BF8116E636127A1FF19E3F98961654B0952C6 |
| SHA256: | 7CF2E5B085DFDD423E336774C09C049C86DB7607AE929E1B18B4194AF82E5A03 |
| SSDEEP: | 768:UWhuWxqmWzAPQODPxsvWITTKosiG5F6Xul+u3UwQ4:UVFSPQODPxsvWIaosdsy+w |
MALICIOUS
Equation Editor starts application (CVE-2017-11882)
- EQNEDT32.EXE (PID: 2292)
Application was dropped or rewritten from another process
- projnwama435569.exe (PID: 4076)
Downloads executable files from the Internet
- EQNEDT32.EXE (PID: 2292)
SUSPICIOUS
Creates files in the user directory
- EQNEDT32.EXE (PID: 2292)
Executable content was dropped or overwritten
- EQNEDT32.EXE (PID: 2292)
INFO
Reads Microsoft Office registry keys
- EXCEL.EXE (PID: 2832)
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: | 0x0002 |
| ZipCompression: | Deflated |
| ZipModifyDate: | 2019:04:14 08:45:12 |
| ZipCRC: | 0x6096dbee |
| ZipCompressedSize: | 405 |
| ZipUncompressedSize: | 1811 |
| ZipFileName: | [Content_Types].xml |
XMP
| Creator: | Modey |
|---|
XML
| LastModifiedBy: | Modey |
|---|---|
| CreateDate: | 2018:11:29 09:50:53Z |
| ModifyDate: | 2018:11:29 09:53:26Z |
| Application: | Microsoft Excel |
| DocSecurity: | None |
| ScaleCrop: | No |
| HeadingPairs: |
|
| TitlesOfParts: |
|
| LinksUpToDate: | No |
| SharedDoc: | No |
| HyperlinksChanged: | No |
| AppVersion: | 12 |
Total processes
33
Monitored processes
3
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2292 | "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
| |||||||||||||||
| 2832 | "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
| |||||||||||||||
| 4076 | "C:\Users\admin\AppData\Roaming\projnwama435569.exe" | C:\Users\admin\AppData\Roaming\projnwama435569.exe | — | EQNEDT32.EXE | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
Total events
667
Read events
615
Write events
40
Delete events
12
Modification events
| (PID) Process: | (2832) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems |
| Operation: | write | Name: | j0> |
Value: 6A303E00100B0000010000000000000000000000 | |||
| (PID) Process: | (2832) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: Off | |||
| (PID) Process: | (2832) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: On | |||
| (PID) Process: | (2832) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel |
| Operation: | write | Name: | MTTT |
Value: 100B00000651AC208FF3D40100000000 | |||
| (PID) Process: | (2292) 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: 1317994499 | |||
| (PID) Process: | (2832) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems |
| Operation: | delete value | Name: | j0> |
Value: 6A303E00100B0000010000000000000000000000 | |||
| (PID) Process: | (2832) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems |
| Operation: | delete key | Name: | |
Value: | |||
| (PID) Process: | (2832) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency |
| Operation: | delete key | Name: | |
Value: | |||
| (PID) Process: | (2832) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (2832) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
Executable files
2
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2832 | EXCEL.EXE | C:\Users\admin\AppData\Local\Temp\CVRFC4A.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 2832 | EXCEL.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\5F952C92.png | — | |
MD5:— | SHA256:— | |||
| 2832 | EXCEL.EXE | C:\Users\admin\AppData\Local\Temp\~$942bf8116e636127a1ff19e3f98961654b0952c6.xlsx | — | |
MD5:— | SHA256:— | |||
| 2292 | EQNEDT32.EXE | C:\Users\admin\AppData\Roaming\projnwama435569.exe | executable | |
MD5:— | SHA256:— | |||
| 2292 | EQNEDT32.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\H6QNMHE9\nwamanew[1].exe | executable | |
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
3
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2292 | EQNEDT32.EXE | GET | 200 | 217.182.138.150:80 | http://megaklik.top/nwamanew/nwamanew.exe | FR | executable | 604 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 |
|---|---|---|---|---|---|---|
2292 | EQNEDT32.EXE | 217.182.138.150:80 | megaklik.top | OVH SAS | FR | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
megaklik.top |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
1048 | svchost.exe | Potentially Bad Traffic | ET DNS Query to a *.top domain - Likely Hostile |
2292 | EQNEDT32.EXE | A Network Trojan was detected | ET CURRENT_EVENTS SUSPICIOUS Firesale gTLD EXE DL with no Referer June 13 2016 |
2292 | EQNEDT32.EXE | Potentially Bad Traffic | ET INFO HTTP Request to a *.top domain |