Analysis Overview
SHA256
a7fecfc225dfdd4e14dcd4d1b4ba1b9f8e4d1984f1cdd8cda3a9987e5d53c239
Threat Level: Shows suspicious behavior
The file SolaraBootstrapper.exe was found to be: Shows suspicious behavior.
Malicious Activity Summary
Themida packer
Legitimate hosting services abused for malware hosting/C2
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-09 20:15
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-09 20:15
Reported
2024-06-09 20:26
Platform
win7-20240508-en
Max time kernel
42s
Max time network
16s
Command Line
Signatures
Legitimate hosting services abused for malware hosting/C2
| Description | Indicator | Process | Target |
| N/A | raw.githubusercontent.com | N/A | N/A |
| N/A | raw.githubusercontent.com | N/A | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\SolaraBootstrapper.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\SolaraBootstrapper.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\SolaraBootstrapper.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\SolaraBootstrapper.exe
"C:\Users\Admin\AppData\Local\Temp\SolaraBootstrapper.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | github.com | udp |
| GB | 20.26.156.215:443 | github.com | tcp |
| US | 8.8.8.8:53 | raw.githubusercontent.com | udp |
| US | 185.199.110.133:443 | raw.githubusercontent.com | tcp |
| GB | 20.26.156.215:443 | github.com | tcp |
Files
memory/2024-0-0x00000000744FE000-0x00000000744FF000-memory.dmp
memory/2024-1-0x0000000000B60000-0x0000000000B6A000-memory.dmp
memory/2024-2-0x00000000744F0000-0x0000000074BDE000-memory.dmp
memory/2024-3-0x00000000744F0000-0x0000000074BDE000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-09 20:15
Reported
2024-06-09 20:26
Platform
win10v2004-20240508-en
Max time kernel
3s
Max time network
117s
Command Line
Signatures
Themida packer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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Legitimate hosting services abused for malware hosting/C2
| Description | Indicator | Process | Target |
| N/A | raw.githubusercontent.com | N/A | N/A |
| N/A | raw.githubusercontent.com | N/A | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\SolaraBootstrapper.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\SolaraBootstrapper.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\SolaraBootstrapper.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\SolaraBootstrapper.exe
"C:\Users\Admin\AppData\Local\Temp\SolaraBootstrapper.exe"
C:\Users\Admin\AppData\Local\Temp\Solara.Dir\cd57e4c171d6e8f5ea8b8f824a6a7316.exe
"C:\Users\Admin\AppData\Local\Temp\Solara.Dir\cd57e4c171d6e8f5ea8b8f824a6a7316.exe"
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=3852,i,1067197275908310731,12785105794523264014,262144 --variations-seed-version --mojo-platform-channel-handle=4236 /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | github.com | udp |
| GB | 20.26.156.215:443 | github.com | tcp |
| US | 8.8.8.8:53 | raw.githubusercontent.com | udp |
| US | 185.199.109.133:443 | raw.githubusercontent.com | tcp |
| US | 8.8.8.8:53 | 29.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | udp | |
| US | 8.8.8.8:53 | udp | |
| US | 8.8.8.8:53 | udp | |
| US | 8.8.8.8:53 | udp | |
| N/A | 20.190.159.73:443 | tcp | |
| US | 8.8.8.8:53 | udp | |
| SE | 192.229.221.95:80 | tcp | |
| US | 8.8.8.8:53 | udp |
Files
memory/1912-0-0x00000000749FE000-0x00000000749FF000-memory.dmp
memory/1912-2-0x0000000002950000-0x000000000295A000-memory.dmp
memory/1912-1-0x0000000000510000-0x000000000051A000-memory.dmp
memory/1912-3-0x00000000749F0000-0x00000000751A0000-memory.dmp
memory/1912-5-0x00000000059D0000-0x00000000059E2000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\Solara.Dir\Monaco\fileaccess\node_modules\hasown\.nycrc
| MD5 | c2ab942102236f987048d0d84d73d960 |
| SHA1 | 95462172699187ac02eaec6074024b26e6d71cff |
| SHA256 | 948366fea3b423a46366326d0bb2e54b08abd1cf0b243678ba6625740c40da5a |
| SHA512 | e36b20c16ceeb090750f3865efc8d7fd983ae4e8b41c30cc3865d2fd4925bf5902627e1f1ed46c0ff2453f076ef9de34be899ef57754b29cd158440071318479 |
C:\Users\Admin\AppData\Local\Temp\Solara.Dir\Monaco\fileaccess\node_modules\has-proto\.eslintrc
| MD5 | c28b0fe9be6e306cc2ad30fe00e3db10 |
| SHA1 | af79c81bd61c9a937fca18425dd84cdf8317c8b9 |
| SHA256 | 0694050195fc694c5846b0a2a66b437ac775da988f0a779c55fb892597f7f641 |
| SHA512 | e3eca17804522ffa4f41e836e76e397a310a20e8261a38115b67e8b644444153039d04198fb470f45be2997d2c7a72b15bd4771a02c741b3cbc072ea6ef432e9 |
C:\Users\Admin\AppData\Local\Temp\Solara.Dir\Monaco\fileaccess\node_modules\get-intrinsic\.nycrc
| MD5 | d0104f79f0b4f03bbcd3b287fa04cf8c |
| SHA1 | 54f9d7adf8943cb07f821435bb269eb4ba40ccc2 |
| SHA256 | 997785c50b0773e5e18bf15550fbf57823c634fefe623cd37b3c83696402ad0a |
| SHA512 | daf9b5445cfc02397f398adfa0258f2489b70699dfec6ca7e5b85afe5671fdcabe59edee332f718f5e5778feb1e301778dffe93bb28c1c0914f669659bad39c6 |
C:\Users\Admin\AppData\Local\Temp\Solara.Dir\Monaco\fileaccess\node_modules\vary\LICENSE
| MD5 | 13babc4f212ce635d68da544339c962b |
| SHA1 | 4881ad2ec8eb2470a7049421047c6d076f48f1de |
| SHA256 | bd47ce7b88c7759630d1e2b9fcfa170a0f1fde522be09e13fb1581a79d090400 |
| SHA512 | 40e30174433408e0e2ed46d24373b12def47f545d9183b7bce28d4ddd8c8bb528075c7f20e118f37661db9f1bba358999d81a14425eb3e0a4a20865dfcb53182 |
C:\Users\Admin\AppData\Local\Temp\Solara.Dir\cd57e4c171d6e8f5ea8b8f824a6a7316.exe
| MD5 | f8f4522d11178a26e97e2046f249dfa7 |
| SHA1 | 8b591d9a37716e235260fb6b3f601e4ccbebf15d |
| SHA256 | 3c372a8919c28dc76414b2f30da423c3e1018b1a8444527949ce20cc3fc93ed0 |
| SHA512 | 52ea881cad501cf1d5e8ac47355e862ac1bd39cb6e1ff3d362d392b6f2d676e74878832505d17a552aaa3bc8f3977da11fa3f9903722eedd23716fb46ddb7492 |
memory/3712-1471-0x00007FFBF8013000-0x00007FFBF8015000-memory.dmp
memory/3712-1472-0x00000260782E0000-0x00000260782FA000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\Solara.Dir\Wpf.Ui.dll
| MD5 | 75ec93f4b7e5b3d29727d07361a65987 |
| SHA1 | d5435e899277fdb7c90ab654796ad34d53c45b2d |
| SHA256 | e4eece00b0741d82e2693114690dc83dc0279271ea431877d39a3e25f985f143 |
| SHA512 | da0e62081b12eb2a9bf495d16d3a258279745cbb243b7de93435fd7baaf859e46667672d609272a65a97227015999aec409179ee862bec0e978dc6b2162206eb |
memory/3712-1475-0x000002607D3F0000-0x000002607D92C000-memory.dmp
memory/3712-1474-0x00007FFBF8010000-0x00007FFBF8AD1000-memory.dmp
memory/3712-1478-0x000002607CFA0000-0x000002607D01E000-memory.dmp
memory/3712-1480-0x00000260786F0000-0x00000260786FE000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\Solara.Dir\Microsoft.Web.WebView2.Wpf.dll
| MD5 | 34ec990ed346ec6a4f14841b12280c20 |
| SHA1 | 6587164274a1ae7f47bdb9d71d066b83241576f0 |
| SHA256 | 1e987b22cd011e4396a0805c73539586b67df172df75e3dded16a77d31850409 |
| SHA512 | b565015ca4b11b79ecbc8127f1fd40c986948050f1caefdd371d34ed2136af0aabf100863dc6fd16d67e3751d44ee13835ea9bf981ac0238165749c4987d1ae0 |
C:\Users\Admin\AppData\Local\Temp\Solara.Dir\Microsoft.Web.WebView2.Core.dll
| MD5 | 5318dd85ebed37d1117503ab695d08ee |
| SHA1 | ea9eff2cfde54ff2de40c498950731e3f35c9617 |
| SHA256 | 3421d7a153654ba80e5c3eb82fc9bd2c0ccba63c7304b8b5e104026436f80e95 |
| SHA512 | e42a918e0b5c5a114e38418d26f62ed3d3b2484db2975d607eac13acecb40886ddefc8be26eaa948445e10af60a1201afff5fbfe3d5ffa13a866283cae9028b9 |
C:\Users\Admin\AppData\Local\Temp\Solara.Dir\WebView2Loader.dll
| MD5 | a0bd0d1a66e7c7f1d97aedecdafb933f |
| SHA1 | dd109ac34beb8289030e4ec0a026297b793f64a3 |
| SHA256 | 79d7e45f8631e8d2541d01bfb5a49a3a090be72b3d465389a2d684680fee2e36 |
| SHA512 | 2a50ae5c7234a44b29f82ebc2e3cfed37bf69294eb00b2dc8905c61259975b2f3a059c67aeab862f002752454d195f7191d9b82b056f6ef22d6e1b0bb3673d50 |
memory/3712-1476-0x000002607D060000-0x000002607D11A000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\Solara.Dir\zlib1.dll
| MD5 | 75365924730b0b2c1a6ee9028ef07685 |
| SHA1 | a10687c37deb2ce5422140b541a64ac15534250f |
| SHA256 | 945e7f5d09938b7769a4e68f4ef01406e5af9f40db952cba05ddb3431dd1911b |
| SHA512 | c1e31c18903e657203ae847c9af601b1eb38efa95cb5fa7c1b75f84a2cba9023d08f1315c9bb2d59b53256dfdb3bac89930252138475491b21749471adc129a1 |
C:\Users\Admin\AppData\Local\Temp\Solara.Dir\vcruntime140.dll
| MD5 | 7a2b8cfcd543f6e4ebca43162b67d610 |
| SHA1 | c1c45a326249bf0ccd2be2fbd412f1a62fb67024 |
| SHA256 | 7d7ca28235fba5603a7f40514a552ac7efaa67a5d5792bb06273916aa8565c5f |
| SHA512 | e38304fb9c5af855c1134f542adf72cde159fab64385533eafa5bb6e374f19b5a29c0cb5516fc5da5c0b5ac47c2f6420792e0ac8ddff11e749832a7b7f3eb5c8 |
memory/3712-1491-0x0000000180000000-0x0000000180E54000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\Solara.Dir\libcurl.dll
| MD5 | da738e890e289695e3ead648a77ca1a5 |
| SHA1 | 669bb839ebebb169c57336720590bd834b74dfcc |
| SHA256 | b24b06af845ca78ad2c3358c0bab36ee41562859208e05aae5446de572ce9e9e |
| SHA512 | 47e765c0881d40d2c66a6cb123a19107b9463df8282ece8534b432108d2e0a808b24a67ae6065de549dcb5faf0a005af9b9a41d54e80a2b7b9ab918af08c665e |
C:\Users\Admin\AppData\Local\Temp\Solara.Dir\libcurl.dll
| MD5 | e31f5136d91bad0fcbce053aac798a30 |
| SHA1 | ee785d2546aec4803bcae08cdebfd5d168c42337 |
| SHA256 | ee94e2201870536522047e6d7fe7b903a63cd2e13e20c8fffc86d0e95361e671 |
| SHA512 | a1543eb1d10d25efb44f9eaa0673c82bfac5173055d04c0f3be4792984635a7c774df57a8e289f840627754a4e595b855d299070d469e0f1e637c3f35274abe6 |
C:\Users\Admin\AppData\Local\Temp\Solara.Dir\cd57e4c171d6e8f5ea8b8f824a6a7316.dll
| MD5 | 03ec09edb2005d8aedbae7178766b2d2 |
| SHA1 | 92512e2b3cefc2693547f8d69f02bb173c760991 |
| SHA256 | 6b05bc1c02ac2cc5bafd34933a0fe554cea267b43def1bb4553aea8dc36ef336 |
| SHA512 | 45b00a92fd7e72250f9fe227ded690c4ab02fd4b86205d6de52293d2916474319fedccb2bc0456c67d002dd8e8d9ebf91b26f724dce373558528f6c3c83471a4 |
memory/3712-1493-0x0000000180000000-0x0000000180E54000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\Solara.Dir\bin\path.txt
| MD5 | 0e2184f1c7464b6617329fb18f107b4f |
| SHA1 | 6f22f98471e33c9db10d6f6f1728e98852e25b8f |
| SHA256 | dbf5f44e1b84a298dbbcad3c31a617d2f6cfa08eb5d16e05a5c28726c574d4eb |
| SHA512 | 8e745c0215d52e15702551f29efb882a5eba97b5f279ccc29293b1a9b1b8661bf71b548569f9a99fa35c35a15d1b6b288d3c381c1292418c36dc89e2fa0b3a37 |
memory/3712-1496-0x000002607D370000-0x000002607D378000-memory.dmp
memory/3712-1498-0x000002607FF60000-0x000002607FF6E000-memory.dmp
memory/3712-1497-0x000002607FF90000-0x000002607FFC8000-memory.dmp
memory/3712-1492-0x0000000180000000-0x0000000180E54000-memory.dmp
memory/3712-1494-0x0000000180000000-0x0000000180E54000-memory.dmp
memory/3712-1500-0x00007FFC08950000-0x00007FFC08974000-memory.dmp
memory/3712-1499-0x0000000180000000-0x0000000180E54000-memory.dmp
memory/1912-1501-0x00000000749F0000-0x00000000751A0000-memory.dmp
memory/3712-1504-0x00007FFBF8013000-0x00007FFBF8015000-memory.dmp
memory/3712-1502-0x0000000180000000-0x0000000180E54000-memory.dmp
memory/3712-1505-0x00007FFBF8010000-0x00007FFBF8AD1000-memory.dmp
memory/3712-1506-0x0000000180000000-0x0000000180E54000-memory.dmp
memory/3712-1507-0x0000000180000000-0x0000000180E54000-memory.dmp
memory/3712-1509-0x0000000180000000-0x0000000180E54000-memory.dmp
memory/3712-1511-0x0000000180000000-0x0000000180E54000-memory.dmp
memory/3712-1513-0x0000000180000000-0x0000000180E54000-memory.dmp
memory/3712-1515-0x0000000180000000-0x0000000180E54000-memory.dmp
memory/3712-1517-0x0000000180000000-0x0000000180E54000-memory.dmp
memory/3712-1519-0x0000000180000000-0x0000000180E54000-memory.dmp
memory/3712-1521-0x0000000180000000-0x0000000180E54000-memory.dmp
memory/3712-1523-0x0000000180000000-0x0000000180E54000-memory.dmp
memory/3712-1525-0x0000000180000000-0x0000000180E54000-memory.dmp
memory/3712-1527-0x0000000180000000-0x0000000180E54000-memory.dmp
memory/3712-1529-0x0000000180000000-0x0000000180E54000-memory.dmp