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| File name: | Skisploit.exe |
| Full analysis: | https://app.any.run/tasks/8d7716b5-40c7-4c46-99df-2aef8dfffadc |
| 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: | November 29, 2020, 21:06:45 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows |
| MD5: | 87AFE2C4C3E051FAED986FC43B1855B8 |
| SHA1: | 501469BEE6703CD2470E5453650E78CDCAA66374 |
| SHA256: | 0EE1C48BC8580097CBDC5860A3A2B3ABE2A7B37317D8F354434611EE477882FC |
| SSDEEP: | 12288:5Zr8Csyt9DtdPqnoo/jLJr+FiKBnuPjFlSawqf77FiKBRe:bJsytLdP+jB+oKErSKz7oKe |
MALICIOUS
Loads dropped or rewritten executable
- SearchProtocolHost.exe (PID: 3352)
SUSPICIOUS
Reads Environment values
- Skisploit.exe (PID: 2632)
- Skisploit.exe (PID: 2904)
- Skisploit.exe (PID: 2452)
Executable content was dropped or overwritten
- Skisploit.exe (PID: 2904)
- Skisploit.exe (PID: 2452)
- Skisploit.exe (PID: 2632)
Drops a file with a compile date too recent
- Skisploit.exe (PID: 2904)
- Skisploit.exe (PID: 2632)
- Skisploit.exe (PID: 2452)
Drops a file that was compiled in debug mode
- Skisploit.exe (PID: 2904)
- Skisploit.exe (PID: 2632)
- Skisploit.exe (PID: 2452)
Starts Internet Explorer
- Skisploit.exe (PID: 2904)
- Skisploit.exe (PID: 2452)
INFO
Manual execution by user
- Skisploit.exe (PID: 2632)
- Skisploit.exe (PID: 2452)
Changes internet zones settings
- iexplore.exe (PID: 1812)
- iexplore.exe (PID: 2944)
Reads settings of System Certificates
- iexplore.exe (PID: 2344)
- iexplore.exe (PID: 1812)
- iexplore.exe (PID: 2944)
Application launched itself
- iexplore.exe (PID: 1812)
- iexplore.exe (PID: 2944)
Changes settings of System certificates
- iexplore.exe (PID: 1812)
- iexplore.exe (PID: 2944)
Reads internet explorer settings
- iexplore.exe (PID: 2344)
- iexplore.exe (PID: 2248)
- iexplore.exe (PID: 3120)
Creates files in the user directory
- iexplore.exe (PID: 2344)
- iexplore.exe (PID: 1812)
Dropped object may contain Bitcoin addresses
- iexplore.exe (PID: 2344)
- iexplore.exe (PID: 3120)
Adds / modifies Windows certificates
- iexplore.exe (PID: 1812)
- iexplore.exe (PID: 2944)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Generic CIL Executable (.NET, Mono, etc.) (63.1) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (23.8) |
| .dll | | | Win32 Dynamic Link Library (generic) (5.6) |
| .exe | | | Win32 Executable (generic) (3.8) |
| .exe | | | Generic Win/DOS Executable (1.7) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2074:04:06 23:15:04+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 48 |
| CodeSize: | 649216 |
| InitializedDataSize: | 140800 |
| UninitializedDataSize: | - |
| EntryPoint: | 0xa0656 |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 2.0.2.0 |
| ProductVersionNumber: | 2.0.2.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | - |
| CompanyName: | - |
| FileDescription: | Skisploit |
| FileVersion: | 2.0.2.0 |
| InternalName: | Skisploit.exe |
| LegalCopyright: | ThunderMods© 2020 |
| LegalTrademarks: | ZestyUIDev™ 2020 |
| OriginalFileName: | Skisploit.exe |
| ProductName: | Skisploit |
| ProductVersion: | 2.0.2.0 |
| AssemblyVersion: | 2.0.2.0 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 01-Mar-1938 14:46:48 |
| Debug artifacts: |
|
| Comments: | - |
| CompanyName: | - |
| FileDescription: | Skisploit |
| FileVersion: | 2.0.2.0 |
| InternalName: | Skisploit.exe |
| LegalCopyright: | ThunderMods© 2020 |
| LegalTrademarks: | ZestyUIDev™ 2020 |
| OriginalFilename: | Skisploit.exe |
| ProductName: | Skisploit |
| ProductVersion: | 2.0.2.0 |
| Assembly Version: | 2.0.2.0 |
DOS Header
| Magic number: | MZ |
|---|---|
| Bytes on last page of file: | 0x0090 |
| Pages in file: | 0x0003 |
| Relocations: | 0x0000 |
| Size of header: | 0x0004 |
| Min extra paragraphs: | 0x0000 |
| Max extra paragraphs: | 0xFFFF |
| Initial SS value: | 0x0000 |
| Initial SP value: | 0x00B8 |
| Checksum: | 0x0000 |
| Initial IP value: | 0x0000 |
| Initial CS value: | 0x0000 |
| Overlay number: | 0x0000 |
| OEM identifier: | 0x0000 |
| OEM information: | 0x0000 |
| Address of NE header: | 0x00000080 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 3 |
| Time date stamp: | 01-Mar-1938 14:46:48 |
| Pointer to Symbol Table: | 0x00000000 |
| Number of symbols: | 0 |
| Size of Optional Header: | 0x00E0 |
| Characteristics: |
|
Sections
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
|---|---|---|---|---|---|
.text | 0x00002000 | 0x0009E65C | 0x0009E800 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 7.4281 |
.rsrc | 0x000A2000 | 0x00022288 | 0x00022400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.67124 |
.reloc | 0x000C6000 | 0x0000000C | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 0.0815394 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.00112 | 490 | UNKNOWN | UNKNOWN | RT_MANIFEST |
2 | 2.58185 | 67624 | UNKNOWN | UNKNOWN | RT_ICON |
3 | 2.87277 | 16936 | UNKNOWN | UNKNOWN | RT_ICON |
4 | 3.04019 | 9640 | UNKNOWN | UNKNOWN | RT_ICON |
5 | 3.24382 | 4264 | UNKNOWN | UNKNOWN | RT_ICON |
6 | 3.61552 | 1128 | UNKNOWN | UNKNOWN | RT_ICON |
32512 | 2.79908 | 90 | UNKNOWN | UNKNOWN | RT_GROUP_ICON |
Imports
mscoree.dll |
Total processes
46
Monitored processes
9
Malicious processes
1
Suspicious processes
3
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 2904 | "C:\Users\admin\Desktop\Skisploit.exe" | C:\Users\admin\Desktop\Skisploit.exe | explorer.exe | |
User: admin Integrity Level: MEDIUM Description: Skisploit Version: 2.0.2.0 | ||||
| 2632 | "C:\Users\admin\Desktop\Skisploit.exe" | C:\Users\admin\Desktop\Skisploit.exe | explorer.exe | |
User: admin Integrity Level: MEDIUM Description: Skisploit Version: 2.0.2.0 | ||||
| 3352 | "C:\Windows\system32\SearchProtocolHost.exe" Global\UsGthrFltPipeMssGthrPipe4_ Global\UsGthrCtrlFltPipeMssGthrPipe4 1 -2147483646 "Software\Microsoft\Windows Search" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT; MS Search 4.0 Robot)" "C:\ProgramData\Microsoft\Search\Data\Temp\usgthrsvc" "DownLevelDaemon" | C:\Windows\System32\SearchProtocolHost.exe | — | SearchIndexer.exe |
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Microsoft Windows Search Protocol Host Version: 7.00.7600.16385 (win7_rtm.090713-1255) | ||||
| 1812 | "C:\Program Files\Internet Explorer\iexplore.exe" https://www.thundermods.com/discord.php | C:\Program Files\Internet Explorer\iexplore.exe | Skisploit.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Internet Explorer Exit code: 1 Version: 11.00.9600.16428 (winblue_gdr.131013-1700) | ||||
| 2344 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:1812 CREDAT:267521 /prefetch:2 | C:\Program Files\Internet Explorer\iexplore.exe | iexplore.exe | |
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Internet Explorer Exit code: 0 Version: 11.00.9600.16428 (winblue_gdr.131013-1700) | ||||
| 2248 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:1812 CREDAT:3282212 /prefetch:2 | C:\Program Files\Internet Explorer\iexplore.exe | iexplore.exe | |
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Internet Explorer Exit code: 0 Version: 11.00.9600.16428 (winblue_gdr.131013-1700) | ||||
| 2452 | "C:\Users\admin\Desktop\Skisploit.exe" | C:\Users\admin\Desktop\Skisploit.exe | explorer.exe | |
User: admin Integrity Level: MEDIUM Description: Skisploit Version: 2.0.2.0 | ||||
| 2944 | "C:\Program Files\Internet Explorer\iexplore.exe" https://www.thundermods.com/discord.php | C:\Program Files\Internet Explorer\iexplore.exe | Skisploit.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Internet Explorer Version: 11.00.9600.16428 (winblue_gdr.131013-1700) | ||||
| 3120 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2944 CREDAT:267521 /prefetch:2 | C:\Program Files\Internet Explorer\iexplore.exe | iexplore.exe | |
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Internet Explorer Version: 11.00.9600.16428 (winblue_gdr.131013-1700) | ||||
Total events
1 718
Read events
1 521
Write events
0
Delete events
0
Modification events
Executable files
6
Suspicious files
25
Text files
26
Unknown types
18
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2344 | iexplore.exe | C:\Users\admin\AppData\Local\Temp\Low\Cab7ECE.tmp | — | |
MD5:— | SHA256:— | |||
| 2344 | iexplore.exe | C:\Users\admin\AppData\Local\Temp\Low\Tar7ECF.tmp | — | |
MD5:— | SHA256:— | |||
| 1812 | iexplore.exe | C:\Users\admin\AppData\Local\Temp\Cab86BE.tmp | — | |
MD5:— | SHA256:— | |||
| 1812 | iexplore.exe | C:\Users\admin\AppData\Local\Temp\Cab86BF.tmp | — | |
MD5:— | SHA256:— | |||
| 1812 | iexplore.exe | C:\Users\admin\AppData\Local\Temp\Tar86C0.tmp | — | |
MD5:— | SHA256:— | |||
| 1812 | iexplore.exe | C:\Users\admin\AppData\Local\Temp\Tar86C1.tmp | — | |
MD5:— | SHA256:— | |||
| 2344 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\6BADA8974A10C4BD62CC921D13E43B18_28DEA62A0AE77228DD387E155AD0BA27 | der | |
MD5:3C60995A36CA6C29EF469C1899B82CF3 | SHA256:934775ADFA43C2FAF6BC5CF430C4EDD809F74F851743CE2255716921080D0716 | |||
| 2344 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\64DCC9872C5635B1B7891B30665E0558_5552C20A2631357820903FD38A8C0F9F | der | |
MD5:F1BEE91F6BBD458BFC6EA0F022A80276 | SHA256:A99B25CA8570A38DD880207AD571DB9B0FBBC717460B025151C9141EEAECFA86 | |||
| 2344 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B2FAF7692FD9FFBD64EDE317E42334BA_979AB563CEB98F2581C14ED89B8957D4 | der | |
MD5:FE506D6D6C9C90C0B7BFACF4D2D3CADD | SHA256:543423A857772D92692E2B019CD39D194B1B0117EAD398BAE723254CBFF603C1 | |||
| 2344 | iexplore.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\Low\I7SS303Q.txt | text | |
MD5:C8D81B722979A7AB22A222101D46D364 | SHA256:73A5CD293278F6F1D1FD612FE26FFD02CD1C77A0B74A8A4F189FC73E59D0D2DE | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
24
TCP/UDP connections
46
DNS requests
16
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2904 | Skisploit.exe | GET | 200 | 172.67.221.166:80 | http://api.thundermods.com/loadingtips.txt | US | text | 523 b | malicious |
2904 | Skisploit.exe | GET | 200 | 172.67.221.166:80 | http://api.thundermods.com/version.txt | US | text | 7 b | malicious |
2452 | Skisploit.exe | GET | 200 | 172.67.221.166:80 | http://api.thundermods.com/loadingtips.txt | US | text | 523 b | malicious |
2344 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEAo3h2ReX7SMIk79G%2B0UDDw%3D | US | der | 1.47 Kb | whitelisted |
2344 | iexplore.exe | GET | 200 | 151.139.128.14:80 | http://ocsp.comodoca.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBRTtU9uFqgVGHhJwXZyWCNXmVR5ngQUoBEKIz6W8Qfs4q8p74Klf9AwpLQCEBblhnjgcJQ5S9%2FbTvymO98%3D | US | der | 471 b | whitelisted |
2344 | iexplore.exe | GET | 200 | 151.139.128.14:80 | http://ocsp.comodoca4.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrJdiQ%2Ficg9B19asFe73bPYs%2BreAQUdXGnGUgZvJ2d6kFH35TESHeZ03kCEFslzmkHxCZVZtM5DJmpVK0%3D | US | der | 313 b | whitelisted |
2632 | Skisploit.exe | GET | 200 | 172.67.221.166:80 | http://api.thundermods.com/loadingtips.txt | US | text | 523 b | malicious |
2632 | Skisploit.exe | GET | 200 | 172.67.221.166:80 | http://api.thundermods.com/dlldownload.txt | US | text | 90 b | malicious |
2904 | Skisploit.exe | GET | 200 | 172.67.221.166:80 | http://api.thundermods.com/updatemessage.txt | US | text | 189 b | malicious |
2452 | Skisploit.exe | GET | 200 | 172.67.221.166:80 | http://api.thundermods.com/dlldownload.txt | US | text | 90 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 |
|---|---|---|---|---|---|---|
2904 | Skisploit.exe | 172.67.221.166:80 | api.thundermods.com | — | US | suspicious |
2344 | iexplore.exe | 104.24.106.9:443 | api.thundermods.com | Cloudflare Inc | US | shared |
1812 | iexplore.exe | 104.24.106.9:443 | api.thundermods.com | Cloudflare Inc | US | shared |
2632 | Skisploit.exe | 172.67.221.166:80 | api.thundermods.com | — | US | suspicious |
2904 | Skisploit.exe | 162.159.129.233:443 | cdn.discordapp.com | Cloudflare Inc | — | shared |
2632 | Skisploit.exe | 162.159.129.233:443 | cdn.discordapp.com | Cloudflare Inc | — | shared |
2344 | iexplore.exe | 93.184.220.29:80 | ocsp.digicert.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
2248 | iexplore.exe | 104.24.106.9:443 | api.thundermods.com | Cloudflare Inc | US | shared |
2452 | Skisploit.exe | 172.67.221.166:80 | api.thundermods.com | — | US | suspicious |
2344 | iexplore.exe | 151.139.128.14:80 | ocsp.comodoca.com | Highwinds Network Group, Inc. | US | suspicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
api.thundermods.com |
| malicious |
cdn.discordapp.com |
| shared |
www.thundermods.com |
| malicious |
ocsp.digicert.com |
| whitelisted |
discord.gg |
| whitelisted |
ocsp.comodoca.com |
| whitelisted |
ocsp.comodoca4.com |
| whitelisted |
api.bing.com |
| whitelisted |
www.bing.com |
| whitelisted |
discord.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2904 | Skisploit.exe | Potential Corporate Privacy Violation | AV POLICY HTTP request for .dll file with no User-Agent |
2904 | Skisploit.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
2904 | Skisploit.exe | Potentially Bad Traffic | ET INFO Executable Retrieved With Minimal HTTP Headers - Potential Second Stage Download |
2632 | Skisploit.exe | Potential Corporate Privacy Violation | AV POLICY HTTP request for .dll file with no User-Agent |
2632 | Skisploit.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
2632 | Skisploit.exe | Potentially Bad Traffic | ET INFO Executable Retrieved With Minimal HTTP Headers - Potential Second Stage Download |
2452 | Skisploit.exe | Potential Corporate Privacy Violation | AV POLICY HTTP request for .dll file with no User-Agent |
2452 | Skisploit.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
2452 | Skisploit.exe | Potentially Bad Traffic | ET INFO Executable Retrieved With Minimal HTTP Headers - Potential Second Stage Download |
3 ETPRO signatures available at the full report