| File name: | darkbitRansomware.7z |
| Full analysis: | https://app.any.run/tasks/e8a4e8b4-b7a7-4c1e-8d1d-8eceec39c050 |
| Verdict: | Malicious activity |
| Threats: | Stealers are a group of malicious software that are intended for gaining unauthorized access to users’ information and transferring it to the attacker. The stealer malware category includes various types of programs that focus on their particular kind of data, including files, passwords, and cryptocurrency. Stealers are capable of spying on their targets by recording their keystrokes and taking screenshots. This type of malware is primarily distributed as part of phishing campaigns. |
| Analysis date: | May 23, 2025, 17:46:49 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-7z-compressed |
| File info: | 7-zip archive data, version 0.4 |
| MD5: | 79789168113E0CD3A66B9F409246ECEA |
| SHA1: | 2F619F464162E9370CAA3AAB97EE28E42A25BC71 |
| SHA256: | F5BB2336D09E06FCE0F0CA9E4D8EC9B2DD40AE5B57BF74348F72175405222DDC |
| SSDEEP: | 49152:Duzwtab1p+juiekRH2b1h7fRjI0XlFuHxFgpEvUnVFVP98NFaoPSJ1Rwe+mVs48E:DuzwtapEjjH8h1rXlgHkpksFVBRR364n |
| .7z | | | 7-Zip compressed archive (v0.4) (57.1) |
|---|---|---|
| .7z | | | 7-Zip compressed archive (gen) (42.8) |
| FileVersion: | 7z v0.04 |
|---|
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 208 | "C:\Users\admin\Desktop\9107be160f7b639d68fe3670de58ed254d81de6aec9a41ad58d91aa814a247ff.exe" | C:\Users\admin\Desktop\9107be160f7b639d68fe3670de58ed254d81de6aec9a41ad58d91aa814a247ff.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: HIGH Modules
| |||||||||||||||
| 668 | vssadmin.exe delete shadows /all /Quiet | C:\Windows\System32\vssadmin.exe | — | 9107be160f7b639d68fe3670de58ed254d81de6aec9a41ad58d91aa814a247ff.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Command Line Interface for Microsoft® Volume Shadow Copy Service Exit code: 2 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 732 | "C:\WINDOWS\system32\NOTEPAD.EXE" C:\Users\Public\Desktop\RECOVERY_DARKBIT.txt | C:\Windows\System32\notepad.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Notepad Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 780 | "C:\WINDOWS\system32\NOTEPAD.EXE" C:\Users\Public\Desktop\8aKQcziI1748022496.Darkbit | C:\Windows\System32\notepad.exe | — | OpenWith.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Notepad Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 856 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | 9107be160f7b639d68fe3670de58ed254d81de6aec9a41ad58d91aa814a247ff.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Console Window Host Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 3768 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | 9107be160f7b639d68fe3670de58ed254d81de6aec9a41ad58d91aa814a247ff.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
| |||||||||||||||
| 3884 | C:\WINDOWS\system32\OpenWith.exe -Embedding | C:\Windows\System32\OpenWith.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Pick an app Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 4788 | "C:\WINDOWS\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca | C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe | svchost.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Search application Version: 10.0.19041.3996 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 5324 | C:\WINDOWS\system32\SppExtComObj.exe -Embedding | C:\Windows\System32\SppExtComObj.Exe | — | svchost.exe | |||||||||||
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: KMS Connection Broker Exit code: 0 Version: 10.0.19041.3996 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 5380 | "C:\Program Files\WinRAR\WinRAR.exe" C:\Users\admin\AppData\Local\Temp\darkbitRansomware.7z | C:\Program Files\WinRAR\WinRAR.exe | — | explorer.exe | |||||||||||
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Exit code: 1 Version: 5.91.0 Modules
| |||||||||||||||
| (PID) Process: | (5380) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\Interface |
| Operation: | write | Name: | ShowPassword |
Value: 0 | |||
| (PID) Process: | (5380) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (5380) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (5380) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (5380) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
| (PID) Process: | (5380) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\General\Toolbar\Layout |
| Operation: | write | Name: | Band76_0 |
Value: 4C000000730100000402000000000000F0F0F00000000000000000000000000000000000000000004403040000000000000000003B000000B402000000000000000000000000000001000000 | |||
| (PID) Process: | (5380) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\General\Toolbar\Layout |
| Operation: | write | Name: | Band76_1 |
Value: 4C000000730100000500000000000000F0F0F0000000000000000000000000000000000000000000480304000000000000000000180000002A00000000000000000000000000000002000000 | |||
| (PID) Process: | (5380) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\General\Toolbar\Layout |
| Operation: | write | Name: | Band76_2 |
Value: 4C000000730100000400000000000000F0F0F0000000000000000000000000000000000000000000EA0208000000000000000000180000006400000000000000000000000000000003000000 | |||
| (PID) Process: | (6644) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 3 |
Value: C:\Users\admin\Desktop\preferences.zip | |||
| (PID) Process: | (6644) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 2 |
Value: C:\Users\admin\Desktop\chromium_ext.zip | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 208 | 9107be160f7b639d68fe3670de58ed254d81de6aec9a41ad58d91aa814a247ff.exe | C:\Users\Administrator\AppData\Local\Microsoft\Credentials\O1546Rxo1748022485.Darkbit | binary | |
MD5:18480308283719E668BA650536046AE3 | SHA256:968371210EFF32EAF63CF88A2CF3D4F1878BA10B470B114A2997045C54DF11B9 | |||
| 208 | 9107be160f7b639d68fe3670de58ed254d81de6aec9a41ad58d91aa814a247ff.exe | C:\Users\Administrator\AppData\Local\ConnectedDevicesPlatform\RECOVERY_DARKBIT.txt | text | |
MD5:96105B566C113B7A0248EEAD1E9E0344 | SHA256:FCA050431BA94630D691A7D6CBDD491354C69F738B0D8E03B531173A741AD286 | |||
| 208 | 9107be160f7b639d68fe3670de58ed254d81de6aec9a41ad58d91aa814a247ff.exe | C:\Users\Administrator\AppData\Local\Microsoft\InstallAgent\RECOVERY_DARKBIT.txt | text | |
MD5:96105B566C113B7A0248EEAD1E9E0344 | SHA256:FCA050431BA94630D691A7D6CBDD491354C69F738B0D8E03B531173A741AD286 | |||
| 208 | 9107be160f7b639d68fe3670de58ed254d81de6aec9a41ad58d91aa814a247ff.exe | C:\Users\Administrator\AppData\Local\Microsoft\InputPersonalization\TrainedDataStore\RECOVERY_DARKBIT.txt | text | |
MD5:96105B566C113B7A0248EEAD1E9E0344 | SHA256:FCA050431BA94630D691A7D6CBDD491354C69F738B0D8E03B531173A741AD286 | |||
| 208 | 9107be160f7b639d68fe3670de58ed254d81de6aec9a41ad58d91aa814a247ff.exe | C:\Users\Administrator\AppData\Local\RECOVERY_DARKBIT.txt | text | |
MD5:96105B566C113B7A0248EEAD1E9E0344 | SHA256:FCA050431BA94630D691A7D6CBDD491354C69F738B0D8E03B531173A741AD286 | |||
| 208 | 9107be160f7b639d68fe3670de58ed254d81de6aec9a41ad58d91aa814a247ff.exe | C:\Users\RECOVERY_DARKBIT.txt | text | |
MD5:96105B566C113B7A0248EEAD1E9E0344 | SHA256:FCA050431BA94630D691A7D6CBDD491354C69F738B0D8E03B531173A741AD286 | |||
| 208 | 9107be160f7b639d68fe3670de58ed254d81de6aec9a41ad58d91aa814a247ff.exe | C:\Users\Administrator\RECOVERY_DARKBIT.txt | text | |
MD5:96105B566C113B7A0248EEAD1E9E0344 | SHA256:FCA050431BA94630D691A7D6CBDD491354C69F738B0D8E03B531173A741AD286 | |||
| 208 | 9107be160f7b639d68fe3670de58ed254d81de6aec9a41ad58d91aa814a247ff.exe | C:\Users\Administrator\AppData\Local\Microsoft\InputPersonalization\RECOVERY_DARKBIT.txt | text | |
MD5:96105B566C113B7A0248EEAD1E9E0344 | SHA256:FCA050431BA94630D691A7D6CBDD491354C69F738B0D8E03B531173A741AD286 | |||
| 208 | 9107be160f7b639d68fe3670de58ed254d81de6aec9a41ad58d91aa814a247ff.exe | C:\Users\Administrator\AppData\RECOVERY_DARKBIT.txt | text | |
MD5:96105B566C113B7A0248EEAD1E9E0344 | SHA256:FCA050431BA94630D691A7D6CBDD491354C69F738B0D8E03B531173A741AD286 | |||
| 208 | 9107be160f7b639d68fe3670de58ed254d81de6aec9a41ad58d91aa814a247ff.exe | C:\Users\Administrator\AppData\Local\Microsoft\RECOVERY_DARKBIT.txt | text | |
MD5:96105B566C113B7A0248EEAD1E9E0344 | SHA256:FCA050431BA94630D691A7D6CBDD491354C69F738B0D8E03B531173A741AD286 | |||
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
— | — | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
2112 | svchost.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
6544 | svchost.exe | 20.190.159.75:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
2104 | svchost.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
3216 | svchost.exe | 172.211.123.249:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
5728 | SIHClient.exe | 20.109.210.53:443 | slscr.update.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
5728 | SIHClient.exe | 52.165.164.15:443 | fe3cr.delivery.mp.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
5988 | slui.exe | 40.91.76.224:443 | activation-v2.sls.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
login.live.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |
15.164.165.52.in-addr.arpa |
| unknown |
4.8.2.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.0.0.2.0.c.0.0.3.0.1.3.0.6.2.ip6.arpa |
| unknown |
activation-v2.sls.microsoft.com |
| whitelisted |
nexusrules.officeapps.live.com |
| whitelisted |