| File name: | 2025-04-26_243aaac13872e437ed9d9b4b923fb2db_elex_icedid |
| Full analysis: | https://app.any.run/tasks/f6ece773-9417-47f7-a287-b085c4bef1f2 |
| Verdict: | Malicious activity |
| Threats: | A backdoor is a type of cybersecurity threat that allows attackers to secretly compromise a system and conduct malicious activities, such as stealing data and modifying files. Backdoors can be difficult to detect, as they often use legitimate system applications to evade defense mechanisms. Threat actors often utilize special malware, such as PlugX, to establish backdoors on target devices. |
| Analysis date: | April 26, 2025, 20:28:17 |
| 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, 4 sections |
| MD5: | 243AAAC13872E437ED9D9B4B923FB2DB |
| SHA1: | 5618EE959CA9947751604ACEFCC6F8F44E1CB15A |
| SHA256: | 0635004DBD152317462A1EF368F8AF622370EFE30503CF53D6BD7D1E580D33C6 |
| SSDEEP: | 98304:N2MlkOphS+YS6S85r47SBk66oYPxS8NSYfxYf5IxX7Nr0LVkY39:xZxEV |
| .exe | | | Win32 Executable MS Visual C++ (generic) (24.4) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (21.6) |
| .exe | | | UPX compressed Win32 Executable (21.2) |
| .exe | | | Win32 EXE Yoda's Crypter (20.8) |
| .dll | | | Win32 Dynamic Link Library (generic) (5.1) |
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2025:04:15 07:00:27+00:00 |
| ImageFileCharacteristics: | No relocs, Executable, No line numbers, No symbols, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 6 |
| CodeSize: | 741376 |
| InitializedDataSize: | 3330048 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x95d98 |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1912 | 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
| |||||||||||||||
| 4180 | "C:\Users\admin\Desktop\2025-04-26_243aaac13872e437ed9d9b4b923fb2db_elex_icedid.exe" | C:\Users\admin\Desktop\2025-04-26_243aaac13872e437ed9d9b4b923fb2db_elex_icedid.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 3762504530 Modules
| |||||||||||||||
| 6112 | C:\WINDOWS\SysWOW64\WerFault.exe -u -p 4180 -s 2188 | C:\Windows\SysWOW64\WerFault.exe | — | 2025-04-26_243aaac13872e437ed9d9b4b923fb2db_elex_icedid.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Problem Reporting Exit code: 0 Version: 10.0.19041.3996 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 6132 | C:\Users\admin\Desktop\ysplij.exe | C:\Users\admin\Desktop\ysplij.exe | 2025-04-26_243aaac13872e437ed9d9b4b923fb2db_elex_icedid.exe | ||||||||||||
User: admin Integrity Level: HIGH Modules
| |||||||||||||||
| 6972 | "C:\Users\admin\Desktop\2025-04-26_243aaac13872e437ed9d9b4b923fb2db_elex_icedid.exe" | C:\Users\admin\Desktop\2025-04-26_243aaac13872e437ed9d9b4b923fb2db_elex_icedid.exe | 2025-04-26_243aaac13872e437ed9d9b4b923fb2db_elex_icedid.exe | ||||||||||||
User: admin Integrity Level: HIGH Modules
| |||||||||||||||
| (PID) Process: | (4180) 2025-04-26_243aaac13872e437ed9d9b4b923fb2db_elex_icedid.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows Script\Settings |
| Operation: | write | Name: | JITDebug |
Value: 0 | |||
| (PID) Process: | (4180) 2025-04-26_243aaac13872e437ed9d9b4b923fb2db_elex_icedid.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows Script\Settings\Telemetry\2025-04-26_243aaac13872e437ed9d9b4b923fb2db_elex_icedid.exe |
| Operation: | write | Name: | JScriptSetScriptStateStarted |
Value: C4BD100000000000 | |||
| (PID) Process: | (4180) 2025-04-26_243aaac13872e437ed9d9b4b923fb2db_elex_icedid.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates |
| Operation: | delete value | Name: | 396E8BA1E16F37200D3409F73730E25CCAB64101 |
Value: | |||
| (PID) Process: | (6972) 2025-04-26_243aaac13872e437ed9d9b4b923fb2db_elex_icedid.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates |
| Operation: | delete value | Name: | 2BD7C62275C38B7CD7F2B4299409C6B49A13EBF9 |
Value: | |||
| (PID) Process: | (6972) 2025-04-26_243aaac13872e437ed9d9b4b923fb2db_elex_icedid.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\2BD7C62275C38B7CD7F2B4299409C6B49A13EBF9 |
| Operation: | write | Name: | Blob |
Value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| |||
| (PID) Process: | (4180) 2025-04-26_243aaac13872e437ed9d9b4b923fb2db_elex_icedid.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates |
| Operation: | delete value | Name: | 396E8BA1E16F37200D3409F73730E25CCAB64101 |
Value: | |||
| (PID) Process: | (6132) ysplij.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\Rskwqy qyyiucie |
| Operation: | write | Name: | MarkTime |
Value: 2025-04-26 | |||
| (PID) Process: | (6972) 2025-04-26_243aaac13872e437ed9d9b4b923fb2db_elex_icedid.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (6972) 2025-04-26_243aaac13872e437ed9d9b4b923fb2db_elex_icedid.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (6972) 2025-04-26_243aaac13872e437ed9d9b4b923fb2db_elex_icedid.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 6112 | WerFault.exe | C:\ProgramData\Microsoft\Windows\WER\ReportQueue\AppCrash_PARPWICSKL2YAUSK_9ba152ba45594313616ffe1fd33101a48263b_b48d3c1b_d6640f5d-ba6e-4257-bb76-114cbb3a0c7e\Report.wer | — | |
MD5:— | SHA256:— | |||
| 6112 | WerFault.exe | C:\Users\admin\AppData\Local\CrashDumps\2025-04-26_243aaac13872e437ed9d9b4b923fb2db_elex_icedid.exe.4180.dmp | — | |
MD5:— | SHA256:— | |||
| 4180 | 2025-04-26_243aaac13872e437ed9d9b4b923fb2db_elex_icedid.exe | C:\Users\admin\Desktop\libeay32.dll | executable | |
MD5:406FA233756D1A3496E33EDC0C7B4E9F | SHA256:EEDE376250E8771B7991FDA51A60BB389F413E5D16888F695ADFBBDD412F2CA2 | |||
| 6112 | WerFault.exe | C:\ProgramData\Microsoft\Windows\WER\Temp\WERDA35.tmp.dmp | binary | |
MD5:9D1F5D2F51104104141F4F8A58AC3F80 | SHA256:BCAD0FD80F990141EF2BEC68DFC6E695140D87BAE3F7103501295274D386E91B | |||
| 4180 | 2025-04-26_243aaac13872e437ed9d9b4b923fb2db_elex_icedid.exe | C:\Users\admin\Desktop\ssleay32.dll | executable | |
MD5:B1A5E529CF54784B8D9C74EEDCDCAAE0 | SHA256:525F4D750E774E95BCDD2E059FA1EBFEE2FA81AC68684B98D5153D413DCF7E4D | |||
| 4180 | 2025-04-26_243aaac13872e437ed9d9b4b923fb2db_elex_icedid.exe | C:\Users\admin\Desktop\makecert.exe | executable | |
MD5:3DA54BD90C1A4EF9A12270102C047FC5 | SHA256:61D76327DE227AE8F15AFBB0F99C1DF6152061855DF7B35DBD6FF7329FC1BA4D | |||
| 6112 | WerFault.exe | C:\ProgramData\Microsoft\Windows\WER\Temp\WERDD06.tmp.xml | xml | |
MD5:96BA62420503A14577958279E3624393 | SHA256:8EC738C9ADC7BA7C0F499A7B42EB7E57CFE61B6C3C08AEAD44A9DDA9870D1449 | |||
| 6972 | 2025-04-26_243aaac13872e437ed9d9b4b923fb2db_elex_icedid.exe | C:\Users\admin\Desktop\ysplij.exe | executable | |
MD5:65EBFC9294A9193E95233731D03D0820 | SHA256:6032F8E3D7F184FD93952F4D67D2F78382725F0E8CA523941DEA91B38663B288 | |||
| 6112 | WerFault.exe | C:\ProgramData\Microsoft\Windows\WER\Temp\WERDCD6.tmp.WERInternalMetadata.xml | binary | |
MD5:293589AD171371615CCAAD81EDEEA923 | SHA256:2F73D0E3730B6CB58AEB0042A8CD8B3B175706522D17686C0A682E4C7FC33421 | |||
| 6972 | 2025-04-26_243aaac13872e437ed9d9b4b923fb2db_elex_icedid.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\INetCache\IE\RR3E01RZ\s15[1].htm | text | |
MD5:CF7D48006C755420EC730D03E5E0411D | SHA256:2AC2881B8BC435210A6BDA81315890E78AF3544D910E2C460E2EC244D80BB7F3 | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2104 | svchost.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
1912 | RUXIMICS.exe | GET | 200 | 2.16.241.19:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
2104 | svchost.exe | GET | 200 | 2.16.241.19:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
1912 | RUXIMICS.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
1568 | SIHClient.exe | GET | 200 | 23.207.61.138:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
6972 | 2025-04-26_243aaac13872e437ed9d9b4b923fb2db_elex_icedid.exe | POST | 200 | 202.61.87.53:8099 | http://202.61.87.53:8099/s15.asp?id=B4:FA:73:A8:13:4E | unknown | — | — | unknown |
6972 | 2025-04-26_243aaac13872e437ed9d9b4b923fb2db_elex_icedid.exe | GET | 200 | 202.61.87.53:80 | http://202.61.87.53/config.txt | unknown | — | — | unknown |
— | — | GET | 304 | 4.175.87.197:443 | https://slscr.update.microsoft.com/SLS/%7B522D76A4-93E1-47F8-B8CE-07C937AD1A1E%7D/x64/10.0.19045.4046/0?CH=686&L=en-US&P=&PT=0x30&WUA=10.0.19041.3996&MK=DELL&MD=DELL | unknown | — | — | — |
6972 | 2025-04-26_243aaac13872e437ed9d9b4b923fb2db_elex_icedid.exe | GET | 200 | 202.61.87.53:80 | http://202.61.87.53/config.txt | unknown | — | — | unknown |
1568 | SIHClient.exe | GET | 200 | 23.207.61.138:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20Update%20Signing%20CA%202.1.crl | unknown | — | — | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
1912 | RUXIMICS.exe | 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 |
— | — | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
2104 | svchost.exe | 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 |
2104 | svchost.exe | 2.16.241.19:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
1912 | RUXIMICS.exe | 2.16.241.19:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
2104 | svchost.exe | 95.101.149.131:80 | www.microsoft.com | Akamai International B.V. | NL | whitelisted |
1912 | RUXIMICS.exe | 95.101.149.131:80 | www.microsoft.com | Akamai International B.V. | NL | whitelisted |
6544 | svchost.exe | 20.190.159.129:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
Domain | IP | Reputation |
|---|---|---|
google.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
settings-win.data.microsoft.com |
| whitelisted |
login.live.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |
activation-v2.sls.microsoft.com |
| whitelisted |
nexusrules.officeapps.live.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
6132 | ysplij.exe | Malware Command and Control Activity Detected | MALWARE [ANY.RUN] PurpleFox Backdoor CnC Communication |
6132 | ysplij.exe | Malware Command and Control Activity Detected | MALWARE [ANY.RUN] PurpleFox Backdoor CnC Communication |