| File name: | 13765233eb136ec97b453d3e631e8662741d66662bb3980eff5a2f9ced84a214.bin.gz |
| Full analysis: | https://app.any.run/tasks/ffd78911-f8dd-46cf-8f29-7d7ead93788b |
| 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: | August 23, 2020, 17:04:14 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/gzip |
| File info: | gzip compressed data, max speed, from Unix |
| MD5: | 96E012DFA03708C4FED9DCFCECA755A3 |
| SHA1: | 1FCAC31F38E32F108F9881E6C6D13A08642DDC6C |
| SHA256: | 826A9E0796D75316F5B4EC073B740897C74E419D1992FA4E3429A9906D73FD26 |
| SSDEEP: | 24576:pBM4LWD/BGMFjz0DwHD2/4lMNskYMg6mi5B/sX:pC4s/px3DblmP5g6f59+ |
MALICIOUS
Application was dropped or rewritten from another process
- 13765233eb136ec97b453d3e631e8662741d66662bb3980eff5a2f9ced84a214.bin.exe (PID: 3540)
- 13765233eb136ec97b453d3e631e8662741d66662bb3980eff5a2f9ced84a214.bin.exe (PID: 1924)
- FlexGridService.exe (PID: 2984)
Connects to CnC server
- FlexGridService.exe (PID: 2984)
SUSPICIOUS
Executable content was dropped or overwritten
- 13765233eb136ec97b453d3e631e8662741d66662bb3980eff5a2f9ced84a214.bin.exe (PID: 3540)
Creates files in the program directory
- 13765233eb136ec97b453d3e631e8662741d66662bb3980eff5a2f9ced84a214.bin.exe (PID: 3540)
- FlexGridService.exe (PID: 2984)
- 13765233eb136ec97b453d3e631e8662741d66662bb3980eff5a2f9ced84a214.bin.exe (PID: 1924)
Reads Internet Cache Settings
- FlexGridService.exe (PID: 2984)
INFO
Manual execution by user
- 13765233eb136ec97b453d3e631e8662741d66662bb3980eff5a2f9ced84a214.bin.exe (PID: 3540)
- 13765233eb136ec97b453d3e631e8662741d66662bb3980eff5a2f9ced84a214.bin.exe (PID: 1924)
- FlexGridService.exe (PID: 2984)
- explorer.exe (PID: 444)
Reads the hosts file
- FlexGridService.exe (PID: 2984)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .z/gz/gzip | | | GZipped data (100) |
|---|
EXIF
ZIP
| Compression: | Deflated |
|---|---|
| Flags: | (none) |
| ModifyDate: | 0000:00:00 00:00:00 |
| ExtraFlags: | Fastest Algorithm |
| OperatingSystem: | Unix |
Total processes
45
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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 444 | "C:\Windows\explorer.exe" | C:\Windows\explorer.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Explorer Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 880 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\13765233eb136ec97b453d3e631e8662741d66662bb3980eff5a2f9ced84a214.bin.gz" | 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
| |||||||||||||||
| 1924 | "C:\Users\admin\Desktop\13765233eb136ec97b453d3e631e8662741d66662bb3980eff5a2f9ced84a214.bin.exe" | C:\Users\admin\Desktop\13765233eb136ec97b453d3e631e8662741d66662bb3980eff5a2f9ced84a214.bin.exe | — | explorer.exe | |||||||||||
User: admin Company: SBreeder Integrity Level: MEDIUM Description: 2MIDI converter Exit code: 0 Version: 5.4.0.11 Modules
| |||||||||||||||
| 2984 | "C:\ProgramData\FlexGridService\FlexGridService.exe" | C:\ProgramData\FlexGridService\FlexGridService.exe | explorer.exe | ||||||||||||
User: admin Company: SBreeder Integrity Level: MEDIUM Description: 2MIDI converter Exit code: 0 Version: 5.4.0.11 Modules
| |||||||||||||||
| 3540 | "C:\Users\admin\Desktop\13765233eb136ec97b453d3e631e8662741d66662bb3980eff5a2f9ced84a214.bin.exe" | C:\Users\admin\Desktop\13765233eb136ec97b453d3e631e8662741d66662bb3980eff5a2f9ced84a214.bin.exe | explorer.exe | ||||||||||||
User: admin Company: SBreeder Integrity Level: MEDIUM Description: 2MIDI converter Exit code: 0 Version: 5.4.0.11 Modules
| |||||||||||||||
Total events
491
Read events
462
Write events
29
Delete events
0
Modification events
| (PID) Process: | (880) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtBMP |
Value: | |||
| (PID) Process: | (880) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtIcon |
Value: | |||
| (PID) Process: | (880) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\136\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (880) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\136\52C64B7E |
| Operation: | write | Name: | @C:\Windows\system32\NetworkExplorer.dll,-1 |
Value: Network | |||
| (PID) Process: | (880) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\AppData\Local\Temp\13765233eb136ec97b453d3e631e8662741d66662bb3980eff5a2f9ced84a214.bin.gz | |||
| (PID) Process: | (880) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (880) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (880) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (880) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
| (PID) Process: | (880) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\MainWin |
| Operation: | write | Name: | Placement |
Value: 2C0000000000000001000000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF42000000420000000204000037020000 | |||
Executable files
1
Suspicious files
1
Text files
3
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 880 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRa880.10609\13765233eb136ec97b453d3e631e8662741d66662bb3980eff5a2f9ced84a214.bin | — | |
MD5:— | SHA256:— | |||
| 2984 | FlexGridService.exe | C:\ProgramData\ts.dat | text | |
MD5:— | SHA256:— | |||
| 2984 | FlexGridService.exe | C:\ProgramData\irw.atsd | text | |
MD5:C2CB56F4C5BF656FACA0986E7EBA0308 | SHA256:12A3AE445661CE5DEE78D0650D33362DEC29C4F82AF05E7E57FB595BBBACF0CA | |||
| 3540 | 13765233eb136ec97b453d3e631e8662741d66662bb3980eff5a2f9ced84a214.bin.exe | C:\ProgramData\FlexGridService\FlexGridService.exe | executable | |
MD5:55A14F9E05962654F774B8129EC4C2CA | SHA256:13765233EB136EC97B453D3E631E8662741D66662BB3980EFF5A2F9CED84A214 | |||
| 1924 | 13765233eb136ec97b453d3e631e8662741d66662bb3980eff5a2f9ced84a214.bin.exe | C:\ProgramData\irw.atsd | text | |
MD5:A54F0041A9E15B050F25C463F1DB7449 | SHA256:AD95131BC0B799C0B1AF477FB14FCF26A6A9F76079E48BF090ACB7E8367BFD0E | |||
| 2984 | FlexGridService.exe | C:\ProgramData\rc.dat | binary | |
MD5:4352D88A78AA39750BF70CD6F27BCAA5 | SHA256:67ABDD721024F0FF4E0B3F4C2FC13BC5BAD42D0B7851D456D88D203D15AAA450 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
4
TCP/UDP connections
8
DNS requests
7
Threats
6
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2984 | FlexGridService.exe | GET | — | 185.141.63.172:80 | http://eovzciq.ua/single.php?c=94bf3661c794e3eb1ba46c008930ec68d80a3eec48a792c6c460983d96735657a011e5d2855f6c1fae6fce89c643f3d6f2044c01951cf55ab1c84374385a198a9be40e89a986ada408f992eab41eaf9caf29618fd6d735fa4553 | unknown | — | — | malicious |
2984 | FlexGridService.exe | GET | 200 | 109.236.88.134:80 | http://bddns.cc/sign/92bc297eca89cdac0af86e0edc63be6ed85f29 | NL | text | 28 b | suspicious |
2984 | FlexGridService.exe | GET | 200 | 185.141.63.172:80 | http://eovzciq.ua/single.php?c=94bf3661c794e3eb1ba46c008930ec68d80a3eec48a792c6c460983d96725657a011e5d2855f6c1fae6fce8bd311a185a1071450d55da71ab9d802362b5b018b84f55cdeec9df9e518b0cbf1e15fff99ac2c6a83d7d2 | unknown | text | 14 b | malicious |
2984 | FlexGridService.exe | GET | 200 | 185.141.63.172:80 | http://eovzciq.ua/single.php?c=94bf3661c794e3eb1ba46c008930ec68d80a3eec48a792c6c460983d96725657a011e5d2855f6c1fae6fce8bd311a185a1071450d55da71ab9d802362b5b018b84f55cdeec9df9e518b0cbf1e15fff99ac2c6a83d7d2 | unknown | text | 252 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 |
|---|---|---|---|---|---|---|
2984 | FlexGridService.exe | 163.172.91.242:53 | — | Online S.a.s. | FR | unknown |
2984 | FlexGridService.exe | 217.23.6.51:53 | — | WorldStream B.V. | NL | unknown |
2984 | FlexGridService.exe | 151.80.38.159:53 | — | OVH SAS | FR | unknown |
2984 | FlexGridService.exe | 217.23.9.168:53 | — | WorldStream B.V. | NL | unknown |
2984 | FlexGridService.exe | 37.187.122.227:53 | — | OVH SAS | FR | unknown |
2984 | FlexGridService.exe | 109.236.88.134:80 | bddns.cc | WorldStream B.V. | NL | suspicious |
2984 | FlexGridService.exe | 185.141.63.172:80 | — | — | — | malicious |
2984 | FlexGridService.exe | 195.154.118.238:1074 | — | Online S.a.s. | FR | unknown |
DNS requests
Domain | IP | Reputation |
|---|---|---|
eovzciq.ua |
| unknown |
bddns.cc |
| suspicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
1052 | svchost.exe | Potentially Bad Traffic | ET DNS Query for .cc TLD |
2984 | FlexGridService.exe | A Network Trojan was detected | ET INFO Suspicious Windows NT version 9 User-Agent |
2984 | FlexGridService.exe | A Network Trojan was detected | ET INFO Suspicious Windows NT version 9 User-Agent |
2984 | FlexGridService.exe | A Network Trojan was detected | ET INFO Suspicious Windows NT version 9 User-Agent |
2 ETPRO signatures available at the full report