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| File name: | Roaming.zip |
| Full analysis: | https://app.any.run/tasks/dc240db5-41c4-4ebf-811c-9a179d97d3fa |
| 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: | March 14, 2019, 17:16:22 |
| 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: | 4449EBB151FAC54BB292764A36998CE1 |
| SHA1: | 6745AF2EA76B0B9C2C55B8288C0823C87A6ACBEF |
| SHA256: | 5BF62EFB92276E5C0435BAB0E0B237FCE464559441553108723815BDA4D5DE6F |
| SSDEEP: | 6144:kpxJ3viQjs33NAxawpT5zDUhRRUwpmWJfAKAfi4xjSmoJ/sPR6LTpTh9DO/GLkvA:4ZqVO7XUhzUCmWSfrssPULTpzXLkvA |
MALICIOUS
Application was dropped or rewritten from another process
- svchost.exe (PID: 2712)
- svchost.exe (PID: 660)
- taskhost (1).exe (PID: 2256)
Changes the autorun value in the registry
- svchost.exe (PID: 2712)
Connects to CnC server
- svchost.exe (PID: 660)
SUSPICIOUS
Creates executable files which already exist in Windows
- svchost.exe (PID: 2712)
- WinRAR.exe (PID: 2848)
Executable content was dropped or overwritten
- svchost.exe (PID: 2712)
- WinRAR.exe (PID: 2848)
Creates files in the user directory
- svchost.exe (PID: 2712)
Starts itself from another location
- svchost.exe (PID: 2712)
INFO
No info indicators.
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
| ZipFileName: | taskhost (33).exe |
|---|---|
| ZipUncompressedSize: | 9216 |
| ZipCompressedSize: | 4322 |
| ZipCRC: | 0x56affd12 |
| ZipModifyDate: | 2018:12:15 03:49:20 |
| ZipCompression: | Deflated |
| ZipBitFlag: | 0x0009 |
| ZipRequiredVersion: | 20 |
Total processes
36
Monitored processes
5
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 2848 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\Desktop\Roaming.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 | ||||
| 2712 | "C:\Users\admin\AppData\Local\Temp\Rar$EXb2848.31466\svchost.exe" | C:\Users\admin\AppData\Local\Temp\Rar$EXb2848.31466\svchost.exe | WinRAR.exe | |
User: admin Integrity Level: MEDIUM Description: Exit code: 4294967295 Version: 0.0.0.0 | ||||
| 660 | "C:\Users\admin\AppData\Roaming\svchost.exe" | C:\Users\admin\AppData\Roaming\svchost.exe | svchost.exe | |
User: admin Integrity Level: MEDIUM Description: Version: 0.0.0.0 | ||||
| 3704 | "C:\Windows\system32\taskmgr.exe" | C:\Windows\system32\taskmgr.exe | — | svchost.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Task Manager Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 2256 | "C:\Users\admin\AppData\Local\Temp\Rar$EXb2848.33972\taskhost (1).exe" | C:\Users\admin\AppData\Local\Temp\Rar$EXb2848.33972\taskhost (1).exe | — | WinRAR.exe |
User: admin Integrity Level: MEDIUM Exit code: 0 Version: 1.0.0.0 | ||||
Total events
894
Read events
850
Write events
0
Delete events
0
Modification events
Executable files
77
Suspicious files
0
Text files
76
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2848 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$EXb2848.31466\svchost.exe | executable | |
MD5:D83C8A83F753294764F470B036AC90F3 | SHA256:44AE7957D0F998D56B095E398642BF466F3975CEEE3131E309BA3CB977702FEB | |||
| 2848 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$EXb2848.31466\taskhost (35).exe.config | xml | |
MD5:A2B76CEA3A59FA9AF5EA21FF68139C98 | SHA256:F99EF5BF79A7C43701877F0BB0B890591885BB0A3D605762647CC8FFBF10C839 | |||
| 2848 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$EXb2848.31466\taskhost (36).exe.config | xml | |
MD5:A2B76CEA3A59FA9AF5EA21FF68139C98 | SHA256:F99EF5BF79A7C43701877F0BB0B890591885BB0A3D605762647CC8FFBF10C839 | |||
| 2848 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$EXb2848.31466\taskhost (35).exe | executable | |
MD5:913967B216326E36A08010FB70F9DBA3 | SHA256:8D880758549220154D2FF4EE578F2B49527C5FB76A07D55237B61E30BCC09E3A | |||
| 2848 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$EXb2848.31466\taskhost (34).exe | executable | |
MD5:913967B216326E36A08010FB70F9DBA3 | SHA256:8D880758549220154D2FF4EE578F2B49527C5FB76A07D55237B61E30BCC09E3A | |||
| 2848 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$EXb2848.31466\taskhost.exe.config | xml | |
MD5:A2B76CEA3A59FA9AF5EA21FF68139C98 | SHA256:F99EF5BF79A7C43701877F0BB0B890591885BB0A3D605762647CC8FFBF10C839 | |||
| 2848 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$EXb2848.31466\taskhost (33).exe.config | xml | |
MD5:A2B76CEA3A59FA9AF5EA21FF68139C98 | SHA256:F99EF5BF79A7C43701877F0BB0B890591885BB0A3D605762647CC8FFBF10C839 | |||
| 2848 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$EXb2848.31466\taskhost.exe | executable | |
MD5:913967B216326E36A08010FB70F9DBA3 | SHA256:8D880758549220154D2FF4EE578F2B49527C5FB76A07D55237B61E30BCC09E3A | |||
| 2848 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$EXb2848.31466\amvaldeb-wchelper.dll | text | |
MD5:CF43D0F929AE3335692D014F4DF05E6D | SHA256:B3EE6953FF49705AE90CE8B2CAFBED7DF9674B227F4AED0279FDF44F358D3E8E | |||
| 2848 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$EXb2848.31466\taskhost (1).exe.config | xml | |
MD5:A2B76CEA3A59FA9AF5EA21FF68139C98 | SHA256:F99EF5BF79A7C43701877F0BB0B890591885BB0A3D605762647CC8FFBF10C839 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
2
DNS requests
5
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
660 | svchost.exe | POST | 200 | 177.158.97.31:80 | http://shell.blackunix.com/ns/gate.php | BR | text | 50 b | malicious |
660 | svchost.exe | POST | 200 | 177.158.97.31:80 | http://shell.blackunix.com/ns/gate.php | BR | text | 7 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 |
|---|---|---|---|---|---|---|
660 | svchost.exe | 177.158.97.31:80 | shell.blackunix.com | TELEFÔNICA BRASIL S.A | BR | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
shell.blackunix.com |
| malicious |
kano.blackunix.com |
| malicious |
dns.msftncsi.com |
| shared |
Threats
PID | Process | Class | Message |
|---|---|---|---|
660 | svchost.exe | A Network Trojan was detected | ET TROJAN Trojan Generic - POST To gate.php with no referer |
660 | svchost.exe | A Network Trojan was detected | ET TROJAN Trojan Generic - POST To gate.php with no accept headers |
660 | svchost.exe | A Network Trojan was detected | ET TROJAN Trojan Generic - POST To gate.php with no referer |
660 | svchost.exe | A Network Trojan was detected | ET TROJAN Trojan Generic - POST To gate.php with no accept headers |
1 ETPRO signatures available at the full report