| File name: | 2025-05-15_1ef8f91a0fc0d1e4169e823661b296e2_black-basta_cobalt-strike_elex_swisyn |
| Full analysis: | https://app.any.run/tasks/aae54d2e-ba5f-411b-a6e3-ed2af0d45817 |
| Verdict: | Malicious activity |
| Analysis date: | May 15, 2025, 11:29:42 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows, 3 sections |
| MD5: | 1EF8F91A0FC0D1E4169E823661B296E2 |
| SHA1: | 60BB4F106ED302F4B7B95DD585A7F91A92BFA03B |
| SHA256: | C76A190910CDA7D0AD6E0C346E40BBD1FCD391CCE4A2FFCB7E63FFBE93F9DE70 |
| SSDEEP: | 12288:5cPNvtVVVEuW/CO+/04j6iZGSAqV48ZshGj84ZKk6Qr/pLZMZVVVVVVVVVAtVVVD:5cPNEuhM0wq9ZKk6k/p1MlvP45 |
| .exe | | | Win32 Executable (generic) (52.9) |
|---|---|---|
| .exe | | | Generic Win/DOS Executable (23.5) |
| .exe | | | DOS Executable Generic (23.5) |
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2013:04:01 07:08:22+00:00 |
| ImageFileCharacteristics: | No relocs, Executable, No line numbers, No symbols, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 6 |
| CodeSize: | 106496 |
| InitializedDataSize: | 12288 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x290c |
| OSVersion: | 4 |
| ImageVersion: | 1 |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.0.0.0 |
| ProductVersionNumber: | 1.0.0.0 |
| FileFlagsMask: | 0x0000 |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| ProductName: | Project1 |
| FileVersion: | 1 |
| ProductVersion: | 1 |
| InternalName: | TJprojMain |
| OriginalFileName: | TJprojMain.exe |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4692 | C:\WINDOWS\System32\slui.exe -Embedding | C:\Windows\System32\slui.exe | svchost.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Activation Client Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7188 | c:\windows\resources\themes\explorer.exe RO | C:\Windows\Resources\Themes\explorer.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 3221226540 Version: 1.00 Modules
| |||||||||||||||
| 7192 | c:\windows\resources\svchost.exe RO | C:\Windows\Resources\svchost.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 3221226540 Version: 1.00 Modules
| |||||||||||||||
| 7608 | "C:\Users\admin\Desktop\2025-05-15_1ef8f91a0fc0d1e4169e823661b296e2_black-basta_cobalt-strike_elex_swisyn.exe" | C:\Users\admin\Desktop\2025-05-15_1ef8f91a0fc0d1e4169e823661b296e2_black-basta_cobalt-strike_elex_swisyn.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 3221226540 Version: 1.00 Modules
| |||||||||||||||
| 7692 | "C:\Users\admin\Desktop\2025-05-15_1ef8f91a0fc0d1e4169e823661b296e2_black-basta_cobalt-strike_elex_swisyn.exe" | C:\Users\admin\Desktop\2025-05-15_1ef8f91a0fc0d1e4169e823661b296e2_black-basta_cobalt-strike_elex_swisyn.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Version: 1.00 Modules
| |||||||||||||||
| 7716 | c:\users\admin\desktop\2025-05-15_1ef8f91a0fc0d1e4169e823661b296e2_black-basta_cobalt-strike_elex_swisyn.exe | C:\Users\admin\Desktop\2025-05-15_1ef8f91a0fc0d1e4169e823661b296e2_black-basta_cobalt-strike_elex_swisyn.exe | — | 2025-05-15_1ef8f91a0fc0d1e4169e823661b296e2_black-basta_cobalt-strike_elex_swisyn.exe | |||||||||||
User: admin Integrity Level: HIGH Modules
| |||||||||||||||
| 7740 | C:\Windows\Resources\Themes\icsys.icn.exe | C:\Windows\Resources\Themes\icsys.icn.exe | 2025-05-15_1ef8f91a0fc0d1e4169e823661b296e2_black-basta_cobalt-strike_elex_swisyn.exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Version: 1.00 Modules
| |||||||||||||||
| 7764 | c:\windows\resources\themes\explorer.exe | C:\Windows\Resources\Themes\explorer.exe | icsys.icn.exe | ||||||||||||
User: admin Integrity Level: HIGH Version: 1.00 Modules
| |||||||||||||||
| 7800 | c:\windows\resources\spoolsv.exe SE | C:\Windows\Resources\spoolsv.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Version: 1.00 Modules
| |||||||||||||||
| 7820 | "C:\WINDOWS\system32\mspaint.exe" "C:\Users\admin\AppData\Local\Temp\RarSFX0\bitcoin.png" | C:\Windows\System32\mspaint.exe | — | 2025-05-15_1ef8f91a0fc0d1e4169e823661b296e2_black-basta_cobalt-strike_elex_swisyn.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Paint Version: 10.0.19041.3758 (WinBuild.160101.0800) Modules
| |||||||||||||||
| (PID) Process: | (7692) 2025-05-15_1ef8f91a0fc0d1e4169e823661b296e2_black-basta_cobalt-strike_elex_swisyn.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\VB and VBA Program Settings\Explorer\Process |
| Operation: | write | Name: | LO |
Value: 1 | |||
| (PID) Process: | (7764) explorer.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce |
| Operation: | write | Name: | Explorer |
Value: c:\windows\resources\themes\explorer.exe RO | |||
| (PID) Process: | (7764) explorer.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce |
| Operation: | write | Name: | Svchost |
Value: c:\windows\resources\svchost.exe RO | |||
| (PID) Process: | (7764) explorer.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run |
| Operation: | delete value | Name: | Explorer |
Value: | |||
| (PID) Process: | (7764) explorer.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run |
| Operation: | delete value | Name: | Svchost |
Value: | |||
| (PID) Process: | (7716) 2025-05-15_1ef8f91a0fc0d1e4169e823661b296e2_black-basta_cobalt-strike_elex_swisyn.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.png\OpenWithProgids |
| Operation: | write | Name: | pngfile |
Value: | |||
| (PID) Process: | (7740) icsys.icn.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\VB and VBA Program Settings\Explorer\Process |
| Operation: | write | Name: | LO |
Value: 1 | |||
| (PID) Process: | (7828) svchost.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce |
| Operation: | write | Name: | Explorer |
Value: c:\windows\resources\themes\explorer.exe RO | |||
| (PID) Process: | (7828) svchost.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce |
| Operation: | write | Name: | Svchost |
Value: c:\windows\resources\svchost.exe RO | |||
| (PID) Process: | (7828) svchost.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run |
| Operation: | delete value | Name: | Explorer |
Value: | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 7740 | icsys.icn.exe | C:\Windows\Resources\Themes\explorer.exe | executable | |
MD5:B10EE16F3E448776BC420356B034BC00 | SHA256:42480A739972E093967F437676B8C26592C8D98B657BFA21C3453FEF8FBE62B2 | |||
| 7692 | 2025-05-15_1ef8f91a0fc0d1e4169e823661b296e2_black-basta_cobalt-strike_elex_swisyn.exe | C:\Users\admin\Desktop\2025-05-15_1ef8f91a0fc0d1e4169e823661b296e2_black-basta_cobalt-strike_elex_swisyn.exe | executable | |
MD5:4F75637EDD327A60AD7F9DAFF4461466 | SHA256:1DC2E628975B2997156EF986DFB5E40B75B4D66EF1682898A42275B63DD8A6F3 | |||
| 7800 | spoolsv.exe | C:\Windows\Resources\svchost.exe | executable | |
MD5:B27CB35CCACC00658EBF18F8F644AD53 | SHA256:85A919111C4848878ACE07BF403D6305AED0413E4426FD2A8627E4DD734E66C5 | |||
| 7716 | 2025-05-15_1ef8f91a0fc0d1e4169e823661b296e2_black-basta_cobalt-strike_elex_swisyn.exe | C:\Users\admin\AppData\Local\Temp\RarSFX0\bitcoin.png | image | |
MD5:7F74F97107667279D7C77D688699699A | SHA256:B6031CD8233648276BA0E53A1F30735BAB1BE4FE300F8D8BA3680DEF6B9B9CA8 | |||
| 7692 | 2025-05-15_1ef8f91a0fc0d1e4169e823661b296e2_black-basta_cobalt-strike_elex_swisyn.exe | C:\Users\admin\AppData\Local\Temp\~DFE1B22779DD5D01DE.TMP | binary | |
MD5:75DD32A511584DEA7099BE831BD59977 | SHA256:409DF7C2FEFA24F0C36B71F95E184CEC7C8AC8AA25DEFDEC5CFDC77850D3150E | |||
| 7692 | 2025-05-15_1ef8f91a0fc0d1e4169e823661b296e2_black-basta_cobalt-strike_elex_swisyn.exe | C:\Windows\Resources\Themes\icsys.icn.exe | executable | |
MD5:979CF9366D81FE8F2D08E4D40573C421 | SHA256:3FB3F62B96F3F977AB01A9DF349B2F47E0F7C9049370142D22D449A69F0246DB | |||
| 7740 | icsys.icn.exe | C:\Users\admin\AppData\Local\Temp\~DF7D5A6F4C6CECFA72.TMP | binary | |
MD5:617FE4F7E2742F91890DD8AD8E52F9B4 | SHA256:553A3AFAB243B74499AD59529FD88C1B5DF3DDB946E7039EE7EC52AF6F9E5229 | |||
| 7860 | spoolsv.exe | C:\Users\admin\AppData\Local\Temp\~DFCCD6D93393FE56D2.TMP | binary | |
MD5:D7D9AB2B378BF9A5FD9915A80B5F2DB6 | SHA256:0FB5E249CC92211567B771AFDFF1116E6E76F9A4B5BEF7C01725C079872F4E21 | |||
| 7800 | spoolsv.exe | C:\Users\admin\AppData\Local\Temp\~DFCE114ABBB66199DA.TMP | binary | |
MD5:9B74750D9EADD592AF5C241FFE9EA6A1 | SHA256:0A7CBFB93B936559B25F9C04FE78C0D1BCAFC75ED11CC5D7618694E75B301F64 | |||
| 7764 | explorer.exe | C:\Windows\Resources\spoolsv.exe | executable | |
MD5:A5F0EEE115524907334C3A13428DD531 | SHA256:E721CCB129D40AF4F7DAE62B98EB5BDDC53277A35013FBB5B96CD661346575AC | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2104 | svchost.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
2104 | svchost.exe | GET | 200 | 23.48.23.156:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
1280 | SIHClient.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20Update%20Signing%20CA%202.1.crl | unknown | — | — | whitelisted |
5112 | RUXIMICS.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
1280 | SIHClient.exe | GET | 200 | 23.48.23.143:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut_2010-06-23.crl | unknown | — | — | whitelisted |
1280 | SIHClient.exe | GET | 200 | 23.48.23.143:80 | http://crl.microsoft.com/pki/crl/products/MicTimStaPCA_2010-07-01.crl | unknown | — | — | whitelisted |
1280 | SIHClient.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
1280 | SIHClient.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20Update%20Signing%20CA%202.2.crl | unknown | — | — | whitelisted |
1280 | SIHClient.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Signing%20CA%202.1.crl | unknown | — | — | whitelisted |
1280 | SIHClient.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Signing%20CA%202.2.crl | unknown | — | — | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
5112 | RUXIMICS.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
— | — | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
2104 | svchost.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
2104 | svchost.exe | 23.48.23.156:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
2104 | svchost.exe | 184.30.21.171:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
5112 | RUXIMICS.exe | 184.30.21.171:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
3216 | svchost.exe | 172.211.123.249:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
6544 | svchost.exe | 40.126.31.3:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
login.live.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |
activation-v2.sls.microsoft.com |
| whitelisted |
nexusrules.officeapps.live.com |
| whitelisted |