analyze malware
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| File name: | cb4b8fe0c1e53fdd444e3d09c4ebd7af-sample.zip |
| Full analysis: | https://app.any.run/tasks/40daf6b0-2c35-43b9-819c-8c56446796cd |
| 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: | September 19, 2019, 09:08:37 |
| 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: | CED95B0B0736282A4876166ABCA62828 |
| SHA1: | 5012B8994CE68B5572E8099CB4A37D78D38AEA70 |
| SHA256: | E1146BCF7861746C2B12550F81C42D79AFBBA7D9615D70F9DAFACD3FCB7F1D20 |
| SSDEEP: | 24576:ih/vdT9kCeWu/X8LtcnVSHmirzqxAsNjzErMNyUGC3:a/lT9VJu/XomVSGirexAsNjRyUGC3 |
MALICIOUS
Application was dropped or rewritten from another process
- 30899e5874f879c10e63c8dedb8ef830cb101fa50115154043aa38a89dfa32f0.exe (PID: 3488)
- 30899e5874f879c10e63c8dedb8ef830cb101fa50115154043aa38a89dfa32f0.exe (PID: 2492)
- WinRAR.exe (PID: 3524)
Loads dropped or rewritten executable
- 30899e5874f879c10e63c8dedb8ef830cb101fa50115154043aa38a89dfa32f0.exe (PID: 2492)
Disables Windows Defender
- 30899e5874f879c10e63c8dedb8ef830cb101fa50115154043aa38a89dfa32f0.exe (PID: 2492)
Changes Windows auto-update feature
- 30899e5874f879c10e63c8dedb8ef830cb101fa50115154043aa38a89dfa32f0.exe (PID: 2492)
FLOXIF was detected
- 30899e5874f879c10e63c8dedb8ef830cb101fa50115154043aa38a89dfa32f0.exe (PID: 2492)
Connects to CnC server
- 30899e5874f879c10e63c8dedb8ef830cb101fa50115154043aa38a89dfa32f0.exe (PID: 2492)
SUSPICIOUS
Executable content was dropped or overwritten
- 30899e5874f879c10e63c8dedb8ef830cb101fa50115154043aa38a89dfa32f0.exe (PID: 2492)
- WinRAR.exe (PID: 3524)
Creates files in the program directory
- 30899e5874f879c10e63c8dedb8ef830cb101fa50115154043aa38a89dfa32f0.exe (PID: 2492)
Changes tracing settings of the file or console
- 30899e5874f879c10e63c8dedb8ef830cb101fa50115154043aa38a89dfa32f0.exe (PID: 2492)
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
| ZipRequiredVersion: | 20 |
|---|---|
| ZipBitFlag: | 0x0009 |
| ZipCompression: | Deflated |
| ZipModifyDate: | 2019:09:19 09:08:02 |
| ZipCRC: | 0x1cea19ec |
| ZipCompressedSize: | 1177325 |
| ZipUncompressedSize: | 1217023 |
| ZipFileName: | 30899e5874f879c10e63c8dedb8ef830cb101fa50115154043aa38a89dfa32f0.exe |
Total processes
38
Monitored processes
3
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 3524 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\cb4b8fe0c1e53fdd444e3d09c4ebd7af-sample.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 | ||||
| 3488 | "C:\Users\admin\AppData\Local\Temp\Rar$EXb3524.14520\30899e5874f879c10e63c8dedb8ef830cb101fa50115154043aa38a89dfa32f0.exe" | C:\Users\admin\AppData\Local\Temp\Rar$EXb3524.14520\30899e5874f879c10e63c8dedb8ef830cb101fa50115154043aa38a89dfa32f0.exe | — | WinRAR.exe |
User: admin Company: Akeo Consulting Integrity Level: MEDIUM Description: Rufus Exit code: 3221226540 Version: 3.8.1580 | ||||
| 2492 | "C:\Users\admin\AppData\Local\Temp\Rar$EXb3524.14520\30899e5874f879c10e63c8dedb8ef830cb101fa50115154043aa38a89dfa32f0.exe" | C:\Users\admin\AppData\Local\Temp\Rar$EXb3524.14520\30899e5874f879c10e63c8dedb8ef830cb101fa50115154043aa38a89dfa32f0.exe | WinRAR.exe | |
User: admin Company: Akeo Consulting Integrity Level: HIGH Description: Rufus Version: 3.8.1580 | ||||
Total events
552
Read events
463
Write events
0
Delete events
0
Modification events
Executable files
6
Suspicious files
1
Text files
7
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2492 | 30899e5874f879c10e63c8dedb8ef830cb101fa50115154043aa38a89dfa32f0.exe | C:\Program Files\Qemu-ga\libglib-2.0-0.dll.tmp | — | |
MD5:— | SHA256:— | |||
| 2492 | 30899e5874f879c10e63c8dedb8ef830cb101fa50115154043aa38a89dfa32f0.exe | C:\Program Files\Qemu-ga\intl.dll.tmp | — | |
MD5:— | SHA256:— | |||
| 2492 | 30899e5874f879c10e63c8dedb8ef830cb101fa50115154043aa38a89dfa32f0.exe | C:\Program Files\Qemu-ga\libgcc_s_sjlj-1.dll.tmp | — | |
MD5:— | SHA256:— | |||
| 2492 | 30899e5874f879c10e63c8dedb8ef830cb101fa50115154043aa38a89dfa32f0.exe | C:\Program Files\Qemu-ga\libssp-0.dll.tmp | — | |
MD5:— | SHA256:— | |||
| 2492 | 30899e5874f879c10e63c8dedb8ef830cb101fa50115154043aa38a89dfa32f0.exe | C:\Program Files\Qemu-ga\qemu-ga.exe.tmp | — | |
MD5:— | SHA256:— | |||
| 2492 | 30899e5874f879c10e63c8dedb8ef830cb101fa50115154043aa38a89dfa32f0.exe | C:\Program Files\Internet Explorer\ieproxy.dll.tmp | — | |
MD5:— | SHA256:— | |||
| 2492 | 30899e5874f879c10e63c8dedb8ef830cb101fa50115154043aa38a89dfa32f0.exe | C:\Program Files\WinRAR\WinRAR.exe.tmp | — | |
MD5:— | SHA256:— | |||
| 2492 | 30899e5874f879c10e63c8dedb8ef830cb101fa50115154043aa38a89dfa32f0.exe | C:\Program Files\WinRAR\WinRAR.exe | executable | |
MD5:7FA4DCB748C30BE7369B7EEE0B933176 | SHA256:E9F1885B189970170A5AEB70D7D38C72EFCBCEEBD210130F8568E30C39A09AEF | |||
| 3524 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$EXb3524.14520\30899e5874f879c10e63c8dedb8ef830cb101fa50115154043aa38a89dfa32f0.exe | executable | |
MD5:51390856BA36D3DD182342C083F07FE0 | SHA256:30899E5874F879C10E63C8DEDB8EF830CB101FA50115154043AA38A89DFA32F0 | |||
| 2492 | 30899e5874f879c10e63c8dedb8ef830cb101fa50115154043aa38a89dfa32f0.exe | C:\Windows\System32\GroupPolicy\gpt.ini | text | |
MD5:B80DA72138836F4AE021F8AB704AC61B | SHA256:D3E559031C039C67A0CB8F54D9DAFE05306BC9739907171E07259C865F6FDAA4 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
6
TCP/UDP connections
15
DNS requests
3
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2492 | 30899e5874f879c10e63c8dedb8ef830cb101fa50115154043aa38a89dfa32f0.exe | GET | 403 | 104.200.22.130:80 | http://www.aieov.com/logo.gif | US | html | 175 b | malicious |
2492 | 30899e5874f879c10e63c8dedb8ef830cb101fa50115154043aa38a89dfa32f0.exe | GET | 403 | 104.200.22.130:80 | http://www.aieov.com/so.gif | US | html | 175 b | malicious |
2492 | 30899e5874f879c10e63c8dedb8ef830cb101fa50115154043aa38a89dfa32f0.exe | GET | 403 | 104.200.22.130:80 | http://www.aieov.com/logo.gif | US | html | 175 b | malicious |
2492 | 30899e5874f879c10e63c8dedb8ef830cb101fa50115154043aa38a89dfa32f0.exe | GET | 403 | 104.200.22.130:80 | http://www.aieov.com/logo.gif | US | html | 175 b | malicious |
2492 | 30899e5874f879c10e63c8dedb8ef830cb101fa50115154043aa38a89dfa32f0.exe | GET | 403 | 104.200.22.130:80 | http://www.aieov.com/logo.gif | US | html | 175 b | malicious |
2492 | 30899e5874f879c10e63c8dedb8ef830cb101fa50115154043aa38a89dfa32f0.exe | GET | 403 | 104.200.22.130:80 | http://www.aieov.com/logo.gif | US | html | 175 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 |
|---|---|---|---|---|---|---|
2492 | 30899e5874f879c10e63c8dedb8ef830cb101fa50115154043aa38a89dfa32f0.exe | 104.200.22.130:80 | www.aieov.com | Linode, LLC | US | malicious |
2492 | 30899e5874f879c10e63c8dedb8ef830cb101fa50115154043aa38a89dfa32f0.exe | 185.199.110.153:443 | rufus.ie | GitHub, Inc. | NL | shared |
— | — | 185.199.110.153:443 | rufus.ie | GitHub, Inc. | NL | shared |
DNS requests
Domain | IP | Reputation |
|---|---|---|
5isohu.com |
| whitelisted |
rufus.ie |
| suspicious |
www.aieov.com |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2492 | 30899e5874f879c10e63c8dedb8ef830cb101fa50115154043aa38a89dfa32f0.exe | A Network Trojan was detected | MALWARE [PTsecurity] Win32.Floxif.A |
2492 | 30899e5874f879c10e63c8dedb8ef830cb101fa50115154043aa38a89dfa32f0.exe | A Network Trojan was detected | MALWARE [PTsecurity] Win32.Floxif.A |
2492 | 30899e5874f879c10e63c8dedb8ef830cb101fa50115154043aa38a89dfa32f0.exe | A Network Trojan was detected | MALWARE [PTsecurity] Win32.Floxif.A |
2492 | 30899e5874f879c10e63c8dedb8ef830cb101fa50115154043aa38a89dfa32f0.exe | A Network Trojan was detected | MALWARE [PTsecurity] Win32.Floxif.A |
2492 | 30899e5874f879c10e63c8dedb8ef830cb101fa50115154043aa38a89dfa32f0.exe | A Network Trojan was detected | MALWARE [PTsecurity] Win32.Floxif.A |
2492 | 30899e5874f879c10e63c8dedb8ef830cb101fa50115154043aa38a89dfa32f0.exe | A Network Trojan was detected | MALWARE [PTsecurity] Win32.Floxif.A |
6 ETPRO signatures available at the full report
Process | Message |
|---|---|
30899e5874f879c10e63c8dedb8ef830cb101fa50115154043aa38a89dfa32f0.exe | *** Rufus init ***
|
30899e5874f879c10e63c8dedb8ef830cb101fa50115154043aa38a89dfa32f0.exe | Binary executable is signed by 'Akeo Consulting'
|
30899e5874f879c10e63c8dedb8ef830cb101fa50115154043aa38a89dfa32f0.exe | Binary executable is signed by 'Akeo Consulting'
|
30899e5874f879c10e63c8dedb8ef830cb101fa50115154043aa38a89dfa32f0.exe | Will use settings from registry
|
30899e5874f879c10e63c8dedb8ef830cb101fa50115154043aa38a89dfa32f0.exe | loc file not found in current directory - embedded one will be used
|
30899e5874f879c10e63c8dedb8ef830cb101fa50115154043aa38a89dfa32f0.exe | localization: extracted data to 'C:\Users\admin\AppData\Local\Temp\RufCC7C.tmp'
|
30899e5874f879c10e63c8dedb8ef830cb101fa50115154043aa38a89dfa32f0.exe | localization: found locale 'en-US'
|
30899e5874f879c10e63c8dedb8ef830cb101fa50115154043aa38a89dfa32f0.exe | localization: found locale 'ar-SA'
|
30899e5874f879c10e63c8dedb8ef830cb101fa50115154043aa38a89dfa32f0.exe | localization: found locale 'bg-BG'
|
30899e5874f879c10e63c8dedb8ef830cb101fa50115154043aa38a89dfa32f0.exe | localization: found locale 'zh-CN'
|