| File name: | d7e1f00ddf7e5b61046566992a771ff1ae5b99ac2df6c906b7cde3d24c611875 |
| Full analysis: | https://app.any.run/tasks/c7ad4b7a-7d81-4c1c-a5b7-e2a67522328f |
| 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: | January 10, 2025, 18:31:11 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive, 5 sections |
| MD5: | 03ABC55B8081DADF39D55EBD481BEF1C |
| SHA1: | 9B7DA36F4FED678308ED8F88BB0AE9797969F8F5 |
| SHA256: | D7E1F00DDF7E5B61046566992A771FF1AE5B99AC2DF6C906B7CDE3D24C611875 |
| SSDEEP: | 24576:f84s4V99y//3zt9PBwGSbMWe1YDbO0+AGN0BXXwJ3ddGcIXU5A0ENL+b2T:f8gV99y//3JNBwGSbXe1YDbO0+AGN0Bd |
MALICIOUS
Run PowerShell with an invisible window
- powershell.exe (PID: 6612)
SUSPICIOUS
Starts POWERSHELL.EXE for commands execution
- d7e1f00ddf7e5b61046566992a771ff1ae5b99ac2df6c906b7cde3d24c611875.exe (PID: 6556)
Executable content was dropped or overwritten
- powershell.exe (PID: 6612)
- d7e1f00ddf7e5b61046566992a771ff1ae5b99ac2df6c906b7cde3d24c611875.exe (PID: 6556)
Converts a specified value to a byte (POWERSHELL)
- powershell.exe (PID: 6612)
Detects reflection assembly loader (YARA)
- powershell.exe (PID: 6612)
Reads security settings of Internet Explorer
- Anthranil.exe (PID: 640)
Checks Windows Trust Settings
- Anthranil.exe (PID: 640)
INFO
Script raised an exception (POWERSHELL)
- powershell.exe (PID: 6612)
Create files in a temporary directory
- d7e1f00ddf7e5b61046566992a771ff1ae5b99ac2df6c906b7cde3d24c611875.exe (PID: 6556)
The sample compiled with english language support
- powershell.exe (PID: 6612)
- d7e1f00ddf7e5b61046566992a771ff1ae5b99ac2df6c906b7cde3d24c611875.exe (PID: 6556)
Checks supported languages
- d7e1f00ddf7e5b61046566992a771ff1ae5b99ac2df6c906b7cde3d24c611875.exe (PID: 6556)
- Anthranil.exe (PID: 640)
Reads the computer name
- d7e1f00ddf7e5b61046566992a771ff1ae5b99ac2df6c906b7cde3d24c611875.exe (PID: 6556)
- Anthranil.exe (PID: 640)
Gets data length (POWERSHELL)
- powershell.exe (PID: 6612)
Checks whether the specified file exists (POWERSHELL)
- powershell.exe (PID: 6612)
Uses string split method (POWERSHELL)
- powershell.exe (PID: 6612)
Converts byte array into ASCII string (POWERSHELL)
- powershell.exe (PID: 6612)
The executable file from the user directory is run by the Powershell process
- Anthranil.exe (PID: 640)
The process uses the downloaded file
- powershell.exe (PID: 6612)
Creates files or folders in the user directory
- Anthranil.exe (PID: 640)
Checks proxy server information
- Anthranil.exe (PID: 640)
Reads the machine GUID from the registry
- Anthranil.exe (PID: 640)
Reads the software policy settings
- Anthranil.exe (PID: 640)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win32 Executable MS Visual C++ (generic) (67.4) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (14.2) |
| .exe | | | Win32 Executable (generic) (9.7) |
| .exe | | | Generic Win/DOS Executable (4.3) |
| .exe | | | DOS Executable Generic (4.3) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2023:07:02 02:09:48+00:00 |
| ImageFileCharacteristics: | No relocs, Executable, No line numbers, No symbols, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 6 |
| CodeSize: | 27136 |
| InitializedDataSize: | 184832 |
| UninitializedDataSize: | 2048 |
| EntryPoint: | 0x3532 |
| OSVersion: | 4 |
| ImageVersion: | 6 |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 3.5.0.0 |
| ProductVersionNumber: | 3.5.0.0 |
| FileFlagsMask: | 0x0000 |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| FileDescription: | marg |
| InternalName: | ryge orkesterets.exe |
| LegalCopyright: | cassoni chirologies uncompliable |
| LegalTrademarks: | outblunder |
| ProductName: | sykes forlse |
Total processes
127
Monitored processes
4
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6556 | "C:\Users\admin\AppData\Local\Temp\d7e1f00ddf7e5b61046566992a771ff1ae5b99ac2df6c906b7cde3d24c611875.exe" | C:\Users\admin\AppData\Local\Temp\d7e1f00ddf7e5b61046566992a771ff1ae5b99ac2df6c906b7cde3d24c611875.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Description: marg Exit code: 4294967295 Modules
| |||||||||||||||
| 6612 | powershell.exe -windowstyle hidden "$Celeries=gc -raw 'C:\Users\admin\AppData\Roaming\erstatningsgraden\Alternere.Mor';$Enedirektrs=$Celeries.SubString(13958,3);.$Enedirektrs($Celeries) " | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | d7e1f00ddf7e5b61046566992a771ff1ae5b99ac2df6c906b7cde3d24c611875.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows PowerShell Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 6620 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | powershell.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Console Window Host Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 640 | "C:\Users\admin\AppData\Local\Temp\Anthranil.exe" | C:\Users\admin\AppData\Local\Temp\Anthranil.exe | powershell.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Description: marg Modules
| |||||||||||||||
Total events
8 440
Read events
8 437
Write events
3
Delete events
0
Modification events
| (PID) Process: | (640) Anthranil.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (640) Anthranil.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (640) Anthranil.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
Executable files
2
Suspicious files
13
Text files
5
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 6556 | d7e1f00ddf7e5b61046566992a771ff1ae5b99ac2df6c906b7cde3d24c611875.exe | C:\Users\admin\AppData\Roaming\erstatningsgraden\Tabelvrkerne.Tho | binary | |
MD5:179686FCD721E9D3B5194D75CC32EC72 | SHA256:D20D500F925CB2AB7D47520A0C83BAB26C6E546275A6209D12A0E015DC29813B | |||
| 6612 | powershell.exe | C:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_3sy3snwi.r0a.psm1 | text | |
MD5:D17FE0A3F47BE24A6453E9EF58C94641 | SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7 | |||
| 640 | Anthranil.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\05DDC6AA91765AACACDB0A5F96DF8199 | binary | |
MD5:E935BC5762068CAF3E24A2683B1B8A88 | SHA256:A8ACCFCFEB51BD73DF23B91F4D89FF1A9EB7438EF5B12E8AFDA1A6FF1769E89D | |||
| 6612 | powershell.exe | C:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_oibeb01o.dow.ps1 | text | |
MD5:D17FE0A3F47BE24A6453E9EF58C94641 | SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7 | |||
| 6612 | powershell.exe | C:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_aalldggp.345.ps1 | text | |
MD5:D17FE0A3F47BE24A6453E9EF58C94641 | SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7 | |||
| 6612 | powershell.exe | C:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_md3rdia2.qd1.psm1 | text | |
MD5:D17FE0A3F47BE24A6453E9EF58C94641 | SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7 | |||
| 6556 | d7e1f00ddf7e5b61046566992a771ff1ae5b99ac2df6c906b7cde3d24c611875.exe | C:\Users\admin\AppData\Roaming\erstatningsgraden\Alternere.Mor | text | |
MD5:C03317CCDAB0DBDB1CAE33F7B8E5F604 | SHA256:0F564121D89F2527C16C123D0A5A22112D9899B4AFDDAB264A78C2BC22F6AB9B | |||
| 640 | Anthranil.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\DDE8B1B7E253A9758EC380BD648952AF_8C0D12F01B5D981AACF8BFC375CA0F2B | binary | |
MD5:5440431A267720A0A81B9D4C95CFA44C | SHA256:9C6785034D35C068F41DE8CA7499923809A228C777DE2BDB00F35864898A2776 | |||
| 6612 | powershell.exe | C:\Users\admin\AppData\Local\Temp\Anthranil.exe | executable | |
MD5:03ABC55B8081DADF39D55EBD481BEF1C | SHA256:D7E1F00DDF7E5B61046566992A771FF1AE5B99AC2DF6C906B7CDE3D24C611875 | |||
| 640 | Anthranil.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\C02877841121CC45139CB51404116B25_252B35A0C9E78A87AECDDBB68FF7B1F0 | binary | |
MD5:5EF095E27D92ED2FE8D89C116B545752 | SHA256:1CBD4BA5EA5D2A0D6A85C222C79316437AE8D0DFC0920708E0D04690235D21CE | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
13
TCP/UDP connections
37
DNS requests
23
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
4712 | MoUsoCoreWorker.exe | GET | 200 | 23.48.23.194:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
4712 | MoUsoCoreWorker.exe | GET | 200 | 23.52.120.96:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
132 | svchost.exe | GET | 200 | 23.52.120.96:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
132 | svchost.exe | GET | 200 | 23.48.23.194:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
— | — | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D | unknown | — | — | whitelisted |
2548 | SIHClient.exe | GET | 200 | 2.23.246.101:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | unknown | — | — | whitelisted |
1176 | svchost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
2548 | SIHClient.exe | GET | 200 | 2.23.246.101:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
6340 | backgroundTaskHost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D | unknown | — | — | whitelisted |
640 | Anthranil.exe | GET | 200 | 142.250.186.99:80 | http://c.pki.goog/r/r1.crl | unknown | — | — | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
— | — | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
4712 | MoUsoCoreWorker.exe | 23.48.23.194:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
132 | svchost.exe | 23.48.23.194:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
4712 | MoUsoCoreWorker.exe | 23.52.120.96:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
132 | svchost.exe | 23.52.120.96:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
5064 | SearchApp.exe | 92.123.104.31:443 | www.bing.com | Akamai International B.V. | DE | whitelisted |
— | — | 192.229.221.95:80 | ocsp.digicert.com | EDGECAST | US | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
1176 | svchost.exe | 40.126.32.133:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
www.bing.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
login.live.com |
| whitelisted |
go.microsoft.com |
| whitelisted |
arc.msn.com |
| whitelisted |
fd.api.iris.microsoft.com |
| whitelisted |