| File name: | Trojan.Ransom.Covid-666.zip |
| Full analysis: | https://app.any.run/tasks/a305fb32-aa6b-4893-acda-c170a13c33e8 |
| 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 07, 2024, 15:27:15 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/zip |
| File info: | Zip archive data, at least v1.0 to extract |
| MD5: | 6913991E03E8224A3119F595408D3F29 |
| SHA1: | 088EA3A0809E5655232C3ED659EEE097FD5864E7 |
| SHA256: | E7EF23AF9ADEDDD5D43C3E6A736EA4FC3EB31CF6E08609DA01AC2CCC516216FB |
| SSDEEP: | 98304:osNpUCfurixyMeYBz4hKPdmkLmYIWECmSnSurc8t1+4KvwJjXOAQSKHrXWeIxa2W:6W7BiV |
| .zip | | | ZIP compressed archive (100) |
|---|
| ZipRequiredVersion: | 10 |
|---|---|
| ZipBitFlag: | - |
| ZipCompression: | None |
| ZipModifyDate: | 2021:12:28 19:35:14 |
| ZipCRC: | 0x00000000 |
| ZipCompressedSize: | - |
| ZipUncompressedSize: | - |
| ZipFileName: | source code/ |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 120 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\Trojan.Ransom.Covid-666.zip" | C:\Program Files\WinRAR\WinRAR.exe | — | explorer.exe | |||||||||||
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Exit code: 0 Version: 5.91.0 Modules
| |||||||||||||||
| 128 | AvEmUpdate.exe /installer1 /emupdater /applydll "C:\Program Files\Avast Software\Avast\Setup\7b90760b-5c45-427d-bfe4-309a8d7289dc.dll" | C:\Program Files\Avast Software\Avast\AvEmUpdate.exe | AvEmUpdate.exe | ||||||||||||
User: admin Company: AVAST Software Integrity Level: HIGH Description: Avast Emergency Update Exit code: 0 Version: 23.12.8700.0 Modules
| |||||||||||||||
| 240 | "C:\Users\admin\Downloads\avast_free_antivirus_setup_online.exe" | C:\Users\admin\Downloads\avast_free_antivirus_setup_online.exe | — | msedge.exe | |||||||||||
User: admin Company: AVAST Software Integrity Level: MEDIUM Description: Avast Installer Exit code: 3221226540 Version: 2.1.99.0 Modules
| |||||||||||||||
| 392 | "C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=109.0.5414.149 "--annotation=exe=C:\Program Files\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win32 "--annotation=prod=Microsoft Edge" --annotation=ver=109.0.1518.115 --initial-client-data=0xc8,0xcc,0xd0,0x9c,0xd8,0x6d54f598,0x6d54f5a8,0x6d54f5b4 | C:\Program Files\Microsoft\Edge\Application\msedge.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Edge Exit code: 0 Version: 109.0.1518.115 Modules
| |||||||||||||||
| 480 | reg add HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\System /v HideFastUserSwitching /t REG_DWORD /d 1 /f | C:\Windows\System32\reg.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Registry Console Tool Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 560 | "C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4352 --field-trial-handle=1184,i,7379548780752197539,6179603659500882452,131072 /prefetch:8 | C:\Program Files\Microsoft\Edge\Application\msedge.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Edge Exit code: 0 Version: 109.0.1518.115 Modules
| |||||||||||||||
| 584 | "C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1428 --field-trial-handle=1184,i,7379548780752197539,6179603659500882452,131072 /prefetch:3 | C:\Program Files\Microsoft\Edge\Application\msedge.exe | msedge.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Edge Exit code: 0 Version: 109.0.1518.115 Modules
| |||||||||||||||
| 632 | "C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_collections.mojom.CollectionsDataManager --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=4840 --field-trial-handle=1184,i,7379548780752197539,6179603659500882452,131072 /prefetch:8 | C:\Program Files\Microsoft\Edge\Application\msedge.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Microsoft Edge Exit code: 0 Version: 109.0.1518.115 Modules
| |||||||||||||||
| 668 | reg add HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System /v DisableChangePassword /t REG_DWORD /d 1 /f | C:\Windows\System32\reg.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Registry Console Tool Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 680 | "C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=renderer --disable-gpu-compositing --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=9 --mojo-platform-channel-handle=3908 --field-trial-handle=1184,i,7379548780752197539,6179603659500882452,131072 /prefetch:1 | C:\Program Files\Microsoft\Edge\Application\msedge.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Microsoft Edge Exit code: 0 Version: 109.0.1518.115 Modules
| |||||||||||||||
| (PID) Process: | (120) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\182\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (120) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 3 |
Value: C:\Users\admin\Desktop\virtio_ivshmem_master_build.zip | |||
| (PID) Process: | (120) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 2 |
Value: C:\Users\admin\Desktop\phacker.zip | |||
| (PID) Process: | (120) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 1 |
Value: C:\Users\admin\Desktop\Win7-KB3191566-x86.zip | |||
| (PID) Process: | (120) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\Desktop\curl-8.5.0_1-win32-mingw.zip | |||
| (PID) Process: | (120) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (120) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (120) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (120) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
| (PID) Process: | (1432) msedge.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Edge\BLBeacon |
| Operation: | write | Name: | failed_count |
Value: 0 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1432 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\commerce_subscription_db\LOG.old~RFe172d.TMP | — | |
MD5:— | SHA256:— | |||
| 1432 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\commerce_subscription_db\LOG.old | — | |
MD5:— | SHA256:— | |||
| 1432 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\EdgePushStorageWithConnectTokenAndKey\LOG.old~RFe174c.TMP | — | |
MD5:— | SHA256:— | |||
| 1432 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\EdgePushStorageWithConnectTokenAndKey\LOG.old | — | |
MD5:— | SHA256:— | |||
| 1432 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\LOG.old~RFe1808.TMP | — | |
MD5:— | SHA256:— | |||
| 1432 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\LOG.old | — | |
MD5:— | SHA256:— | |||
| 1432 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat | binary | |
MD5:C7352A0E98449CC8AEDC1D6954C4CCD9 | SHA256:3A1591F52AD31B5B0B48F97AB5E1361D0AD0FA0F584E8FE8EFD482801DC2B9B5 | |||
| 1432 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Local State | binary | |
MD5:9BE1E595404F8DCC1A1B06B1F39C5859 | SHA256:36A97008F8E7D1D2793F9B46E02C7A674DB5071212B9A0DA8C4D441C9AEB84F4 | |||
| 392 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\CrashpadMetrics.pma | binary | |
MD5:C612E96CBFAC63232FC2062E15600FB1 | SHA256:DB3C05D5EC0B6719A73E7F0BE84BCE9342772DA70567E7CE08CF6573480B38FF | |||
| 1432 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\shared_proto_db\metadata\LOG.old | text | |
MD5:257D5DDA97D40A23552C7003202A2E48 | SHA256:65620F24B64726030DE5F0FD6AC7B2F97ACFC12C14187375B87E9EC4B7DF11C0 | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2436 | avast_free_antivirus_setup_online.exe | GET | 200 | 23.50.131.91:80 | http://iavs9x.u.avcdn.net/iavs9x/avast_free_antivirus_setup_online.exe | DE | executable | 9.10 Mb | unknown |
1808 | avast_free_antivirus_setup_online.exe | POST | 204 | 34.117.223.223:80 | http://v7event.stats.avast.com/cgi-bin/iavsevents.cgi | US | — | — | unknown |
2948 | Instup.exe | GET | 200 | 23.32.238.160:80 | http://l7814800.iavs9x.u.avast.com/iavs9x/offertool_ais-a27.vpx | DE | binary | 873 Kb | unknown |
2948 | Instup.exe | GET | 200 | 23.32.238.160:80 | http://l7814800.iavs9x.u.avast.com/iavs9x/sbr_x86_ais-a27.vpx | DE | binary | 11.0 Kb | unknown |
2948 | Instup.exe | GET | 200 | 23.32.238.160:80 | http://l7814800.iavs9x.u.avast.com/iavs9x/setgui_ais-a27.vpx | DE | binary | 1.17 Mb | unknown |
2156 | instup.exe | GET | 200 | 2.19.198.50:80 | http://y8002308.iavs9x.u.avast.com/iavs9x/prod-pgm.vpx | DE | binary | 572 b | unknown |
2948 | Instup.exe | GET | 200 | 23.32.238.160:80 | http://l7814800.iavs9x.u.avast.com/iavs9x/instup_ais-a27.vpx | DE | binary | 5.47 Mb | unknown |
1808 | avast_free_antivirus_setup_online.exe | POST | 200 | 216.58.212.142:80 | http://www.google-analytics.com/collect | US | image | 35 b | unknown |
2436 | avast_free_antivirus_setup_online.exe | POST | 200 | 216.58.212.142:80 | http://www.google-analytics.com/collect | US | image | 35 b | unknown |
2436 | avast_free_antivirus_setup_online.exe | POST | 200 | 216.58.212.142:80 | http://www.google-analytics.com/collect | US | image | 35 b | unknown |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
1080 | svchost.exe | 224.0.0.252:5355 | — | — | — | unknown |
584 | msedge.exe | 204.79.197.203:443 | ntp.msn.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
1432 | msedge.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
584 | msedge.exe | 13.107.42.16:443 | config.edge.skype.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
584 | msedge.exe | 204.79.197.239:443 | edge.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | unknown |
584 | msedge.exe | 23.53.42.147:443 | assets.msn.com | Akamai International B.V. | DE | unknown |
584 | msedge.exe | 2.21.20.136:443 | img-s-msn-com.akamaized.net | Akamai International B.V. | DE | unknown |
584 | msedge.exe | 13.32.99.105:443 | sb.scorecardresearch.com | AMAZON-02 | US | whitelisted |
Domain | IP | Reputation |
|---|---|---|
ntp.msn.com |
| whitelisted |
config.edge.skype.com |
| whitelisted |
edge.microsoft.com |
| whitelisted |
assets.msn.com |
| whitelisted |
img-s-msn-com.akamaized.net |
| whitelisted |
sb.scorecardresearch.com |
| shared |
th.bing.com |
| whitelisted |
www.bing.com |
| whitelisted |
api.msn.com |
| whitelisted |
c.bing.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
2436 | avast_free_antivirus_setup_online.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
2124 | AvEmUpdate.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
Process | Message |
|---|---|
avast_free_antivirus_setup_online.exe | [2024-01-07 15:28:24.323] [info ] [sfxinst ] [ 2912: 2848] [000000: 0] Running SFX 'C:\Windows\Temp\asw.569a2443dc68c027\avast_free_antivirus_setup_online.exe'
|
avast_free_antivirus_setup_online.exe | [2024-01-07 15:28:24.495] [info ] [sfxinst ] [ 2912: 2848] [000000: 0] Moved extra data file 'ecoo.edat' to 'C:\Windows\Temp\asw.8db3806c5d781e4e\cookie.bin'.
|
avast_free_antivirus_setup_online.exe | [2024-01-07 15:28:24.651] [notice ] [burger_rep ] [ 2912: 2508] [000000: 0] The event '70.1' was successfully sent to burger: https://analytics.avcdn.net/v4/receive/json/70.
|
avast_free_antivirus_setup_online.exe | [2024-01-07 15:28:24.980] [info ] [sfxstats ] [ 2912: 2824] [000000: 0] Statistics sent successfully.
|
avast_free_antivirus_setup_online.exe | [2024-01-07 15:28:25.511] [info ] [sfxinst ] [ 2912: 2848] [000000: 0] Starting installer/updater executable 'C:\Windows\Temp\asw.8db3806c5d781e4e\instup.exe'
|
Instup.exe | [2024-01-07 15:28:25.823] [info ] [instup ] [ 2948: 2924] [000000: 0] Memory: 29% load. Phys:2214788/3145208K free, Page:4194303/4194303K free, Virt:1990888/2097024K free
|
Instup.exe | [2024-01-07 15:28:25.823] [info ] [instup ] [ 2948: 2924] [000000: 0] DISKs: C:\ - 221543MB free / 255GB total
|
Instup.exe | [2024-01-07 15:28:25.823] [info ] [instup ] [ 2948: 2924] [000000: 0] Running module version: instup.exe - '23.12.8700.0'
|
Instup.exe | [2024-01-07 15:28:25.823] [info ] [instup ] [ 2948: 2924] [000000: 0] Command: '"C:\Windows\Temp\asw.8db3806c5d781e4e\instup.exe" /sfx:lite /sfxstorage:C:\Windows\Temp\asw.8db3806c5d781e4e /edition:1 /prod:ais /stub_mapping_guid:6966fd0c-38dc-4be9-96b9-272de5ef7ee1:9543376 /guid:057e7b0c-5849-418b-ad38-72b32b0f50cb /ga_clientid:5458ab53-ff94-4e69-9b05-3eb671863f5e /cookie:mmm_ava_013_999_a8a_m /ga_clientid:5458ab53-ff94-4e69-9b05-3eb671863f5e /edat_dir:C:\Windows\Temp\asw.569a2443dc68c027'
|
Instup.exe | [2024-01-07 15:28:25.823] [info ] [instup ] [ 2948: 2924] [000000: 0] OS: Windows 7 SP1 x86
|