Overview
overview
7Static
static
3Pralevia.exe
windows10-2004-x64
7Pralevia.exe
windows11-ltsc_2024-x64
7$PLUGINSDI...er.dll
windows10-2004-x64
3$PLUGINSDI...er.dll
windows11-ltsc_2024-x64
3$PLUGINSDI...ls.dll
windows10-2004-x64
3$PLUGINSDI...ls.dll
windows11-ltsc_2024-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows11-ltsc_2024-x64
3$PLUGINSDI...ll.dll
windows10-2004-x64
3$PLUGINSDI...ll.dll
windows11-ltsc_2024-x64
3LICENSES.c...m.html
windows10-2004-x64
3LICENSES.c...m.html
windows11-ltsc_2024-x64
3Pralevia.exe
windows10-2004-x64
7Pralevia.exe
windows11-ltsc_2024-x64
7d3dcompiler_47.dll
windows10-2004-x64
1ffmpeg.dll
windows10-2004-x64
1ffmpeg.dll
windows11-ltsc_2024-x64
1libEGL.dll
windows10-2004-x64
1libEGL.dll
windows11-ltsc_2024-x64
1libGLESv2.dll
windows10-2004-x64
1libGLESv2.dll
windows11-ltsc_2024-x64
1resources/elevate.exe
windows10-2004-x64
3resources/elevate.exe
windows11-ltsc_2024-x64
3vk_swiftshader.dll
windows10-2004-x64
1vk_swiftshader.dll
windows11-ltsc_2024-x64
1vulkan-1.dll
windows10-2004-x64
1vulkan-1.dll
windows11-ltsc_2024-x64
1$PLUGINSDI...ec.dll
windows10-2004-x64
3$PLUGINSDI...ec.dll
windows11-ltsc_2024-x64
3$PLUGINSDI...7z.dll
windows10-2004-x64
3$PLUGINSDI...7z.dll
windows11-ltsc_2024-x64
3$R0/Uninst...ia.exe
windows10-2004-x64
7General
- Target Pralevia.exe
- Size 85.0MB
- Sample260727-yamglsch84
- SHA256 c3fb4e7e3843465e3efa3a81c14c54e4cd0d76b76dc31d750af18561d8760d0e
- MD5 76d1faf3ad4f82878531b7a0f4d46977
- SHA1 c335b687836fb4a261b3738f43334af29c0507eb
- SHA512 63630c2fdab34589567e1fa1646c144f18d887d958f1cc998525bd1987650c4d45fdc0e74304dfd4c4ea7c5c0ac9d75e1c090cc50be5dd80ea11149311e9bf46
- SSDEEP 1572864:8Fe4hdV6xfeKIeP5fI17ynQ3Y9GF0J2/3M4fvHLTkEg8u6CR2W:8Fe4Doxf8e21WI/0A/3/vHL88pO2W
- TLSH T163183373AA3E59AAE4D9B37DD16B04F1DD47244F1F08409873AA92EB35B5F050EB018B
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
Pralevia.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
Pralevia.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/SpiderBanner.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/SpiderBanner.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/System.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/WinShell.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/WinShell.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral11
Sample
LICENSES.chromium.html
Resource
win10v2004-20260513-en
Behavioral task
behavioral12
Sample
LICENSES.chromium.html
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral13
Sample
Pralevia.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral14
Sample
Pralevia.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral15
Sample
d3dcompiler_47.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral16
Sample
ffmpeg.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral17
Sample
ffmpeg.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral18
Sample
libEGL.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral19
Sample
libEGL.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral20
Sample
libGLESv2.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral21
Sample
libGLESv2.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral22
Sample
resources/elevate.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral23
Sample
resources/elevate.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral24
Sample
vk_swiftshader.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral25
Sample
vk_swiftshader.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral26
Sample
vulkan-1.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral27
Sample
vulkan-1.dll
Resource
win11ltsc2024-20260710-en
Behavioral task
behavioral28
Sample
$PLUGINSDIR/nsExec.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral29
Sample
$PLUGINSDIR/nsExec.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral30
Sample
$PLUGINSDIR/nsis7z.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral31
Sample
$PLUGINSDIR/nsis7z.dll
Resource
win11ltsc2024-20260709-en
Malware Config
Targets
-
- Target Pralevia.exe
- Size 85.0MB
- SHA256 c3fb4e7e3843465e3efa3a81c14c54e4cd0d76b76dc31d750af18561d8760d0e
- MD5 76d1faf3ad4f82878531b7a0f4d46977
- SHA1 c335b687836fb4a261b3738f43334af29c0507eb
- SHA512 63630c2fdab34589567e1fa1646c144f18d887d958f1cc998525bd1987650c4d45fdc0e74304dfd4c4ea7c5c0ac9d75e1c090cc50be5dd80ea11149311e9bf46
- SSDEEP 1572864:8Fe4hdV6xfeKIeP5fI17ynQ3Y9GF0J2/3M4fvHLTkEg8u6CR2W:8Fe4Doxf8e21WI/0A/3/vHL88pO2W
- TLSH T163183373AA3E59AAE4D9B37DD16B04F1DD47244F1F08409873AA92EB35B5F050EB018B
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Executes dropped EXE
-
Loads dropped DLL
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
An obfuscated cmd.exe command-line is typically used to evade detection.
-
Enumerates processes with tasklist
-
- Target $PLUGINSDIR/SpiderBanner.dll
- Size 9KB
- SHA256 996a259e53ca18b89ec36d038c40148957c978c0fd600a268497d4c92f882a93
- MD5 17309e33b596ba3a5693b4d3e85cf8d7
- SHA1 7d361836cf53df42021c7f2b148aec9458818c01
- SHA512 1abac3ce4f2d5e4a635162e16cf9125e059ba1539f70086c2d71cd00d41a6e2a54d468e6f37792e55a822d7082fb388b8dfecc79b59226bbb047b7d28d44d298
- SSDEEP 192:5lkE3uqRI1y7/xcfK4PRef6gQzJyY1rpKlVrw:5lkMBI1y7UKcef6XzJrpKY
- TLSH T1FF12D6861F9044F7E510607CA896B7EF93177B2AA382ADCBCE73849429115E32F79347
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10 -
- Target $PLUGINSDIR/StdUtils.dll
- Size 100KB
- SHA256 b72e9013a6204e9f01076dc38dabbf30870d44dfc66962adbf73619d4331601e
- MD5 c6a6e03f77c313b267498515488c5740
- SHA1 3d49fc2784b9450962ed6b82b46e9c3c957d7c15
- SHA512 9870c5879f7b72836805088079ad5bbafcb59fc3d9127f2160d4ec3d6e88d3cc8ebe5a9f5d20a4720fe6407c1336ef10f33b2b9621bc587e930d4cbacf337803
- SSDEEP 3072:WNuZmJ9TDP3ahD2TF7Rq9cJNPhF9vyHf:WNuZ81zaAFHhF9v
- TLSH T125A33B62A2FA9CF5E4E70B3D1469BB264CBB7B383431D93F2342054B8534586DA2D35B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10 -
- Target $PLUGINSDIR/System.dll
- Size 12KB
- SHA256 3eb38ae99653a7dbc724132ee240f6e5c4af4bfe7c01d31d23faf373f9f2eaca
- MD5 0d7ad4f45dc6f5aa87f606d0331c6901
- SHA1 48df0911f0484cbe2a8cdd5362140b63c41ee457
- SHA512 c07de7308cb54205e8bd703001a7fe4fd7796c9ac1b4bb330c77c872bf712b093645f40b80ce7127531fe6746a5b66e18ea073ab6a644934abed9bb64126fea9
- SSDEEP 192:1enY0LWelt70elWjvfstJcVtwtYbjnIOg5AaDnbC7ypXhtIj:18PJlt70esj0Mt9vn6ay6
- TLSH T1BA428E12977049F2F1A0183C10A67F265FBEAE5C1BE445A39FE380867D652DF9436343
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10 -
- Target $PLUGINSDIR/WinShell.dll
- Size 3KB
- SHA256 9be85b986ea66a6997dde658abe82b3147ed2a1a3dcb784bb5176f41d22815a6
- MD5 1cc7c37b7e0c8cd8bf04b6cc283e1e56
- SHA1 0b9519763be6625bd5abce175dcc59c96d100d4c
- SHA512 7acf7f8e68aa6066b59ca9f2ae2e67997e6b347bc08eb788d2a119b3295c844b5b9606757168e8d2fbd61c2cda367bf80e9e48c9a52c28d5a7a00464bfd2048f
- TLSH T16A51365F13BED7A4C3071738A6FBDC85749B440012C659558BB2172ABF141E0BB3CD08
- MD5 SHA1 SHA512 TLSH
Score3/10 -
- Target LICENSES.chromium.html
- Size 8.7MB
- SHA256 000ae5775ffa701d57afe7ac3831b76799e8250a2d0c328d1785cba935aab38d
- MD5 1ca87d8ee3ce9e9682547c4d9c9cb581
- SHA1 d25b5b82c0b225719cc4ee318f776169b7f9af7a
- SHA512 ec07b958b4122f0776a6bded741df43f87ba0503b6a3b9cc9cbe6188756dcde740122314e0578175123aaa61381809b382e7e676815c20c3e671a098f0f39810
- SSDEEP 24576:ZQQa6Ne6P5d2WSmwRFXe1vmfpV6k626D6b62vSuSpZ:ZMfTVQ
- TLSH T1D296A52F7F48037306C642627B8B65CAF21E903F3B561A54345CD1681F6BA2983FF699
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10 -
- Target Pralevia.exe
- Size 168.7MB
- SHA256 5f831e7ed92b73244b2689f5dd0455d217a38bca458b3b1bca83f5ffe47bfac4
- MD5 a6fcb87a864455a93cd2c24399c52b26
- SHA1 a4f03ac9fd364221cc4c407ca2c708dc0cecf22c
- SHA512 89100fcd5852894c22e10db3158b27e8cce312e8ab7b3dd5f126e6751a9dfb71a348801cfb63ea38c74e3c965b04546836cf24edb61ef25dddda3998e01ab5cb
- SSDEEP 1572864:1OhiqBPiJU33xaD1gWcdcMPEDCNCgDX0Bf+NNvTPQYhl49RIuKj53fHcTLNKJF96:JgmeNxNNZxqV
- TLSH T154887B13F29651D8F09DD1B18B578236EA72B8460738A6DF2754172A2F77FE02B39B10
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Loads dropped DLL
-
An obfuscated cmd.exe command-line is typically used to evade detection.
-
Enumerates processes with tasklist
-
- Target d3dcompiler_47.dll
- Size 4.7MB
- SHA256 7353f25dc5cf84d09894e3e0461cef0e56799adbc617fce37620ca67240b547d
- MD5 2191e768cc2e19009dad20dc999135a3
- SHA1 f49a46ba0e954e657aaed1c9019a53d194272b6a
- SHA512 5adcb00162f284c16ec78016d301fc11559dd0a781ffbeff822db22efbed168b11d7e5586ea82388e9503b0c7d3740cf2a08e243877f5319202491c8a641c970
- SSDEEP 49152:KCZnRO4XyM53Rkq4ypQqdoRpmruVNYvkaRwvhiD0N+YEzI4og/RfzHLeHTRhFRNc:xG2QCwmHPnog/pzHAo/A6l
- TLSH T1AA367C5673EA40B9C1ABD178CE479213EBB1781403345BEB4190C669AF73BE16A3E734
- MD5 SHA1 SHA512 SSDEEP TLSH
Score1/10 -
- Target ffmpeg.dll
- Size 2.7MB
- SHA256 c8476ee68088d72b9fab25703093df19237d14387016b77f472e10c99c9415ed
- MD5 fa145097e0274da929aacd68c31338ab
- SHA1 a999806ef0c15593100e21bc8632d7b1806bac47
- SHA512 d4898eed2ea09cb9b1810d783558ee7bf284701734437fbd9e1035138216e1ddbddd77d588a0b722adc5c5fd4a245871537bfb9b168910fc2bffbd6cb78c3c9f
- SSDEEP 49152:pPDtyvMYqXiOaeQ3NZ+GEMDbG7m8x7n6mfu/oBLpweNsgMzqvU9n7xN:9SOONYbQG7m8bdazl9n7r
- TLSH T1D7D5AE06F6D640D9D01DC074869F9223F631354A8B24A7EF1B909A252FBBFD46E3E724
- MD5 SHA1 SHA512 SSDEEP TLSH
Score1/10 -
- Target libEGL.dll
- Size 467KB
- SHA256 7bee4e33d89e5a4f2b3bc74d632f7c773ae9a399b6b2ba6d29b1192e25695a8b
- MD5 5db499ae909083620e47eeea1623b2af
- SHA1 bc23303d6885b8f5c3fb84b3fecdf1a678e94a25
- SHA512 d656bfa6d59c495d85eee872b372f7fba24f89101c38de1de904ece0d9ffa6eb93de81fdf674efa5ef724ea73188b908b8ad32cfee03c656accb835683929311
- SSDEEP 6144:ZuF2Dw0NiKxN6YTfDVTCanVJhPadWQo+gehJp/Ej4:w0iKbbTfDVJ2dWQo+genp/EU
- TLSH T1A2A48D15779444A9E06BC174CA534642EE72B8960F25FBDF03A492392F7BBF85B39320
- MD5 SHA1 SHA512 SSDEEP TLSH
Score1/10 -
- Target libGLESv2.dll
- Size 7.4MB
- SHA256 ee039e42a4948e9f26ece8515f3c699014fa7803ae597cd3427fa1548962f9af
- MD5 57c23aa2c39f11528e56a48ea1824036
- SHA1 d4fbf180266eb210f8d83360cbbd3804249c60b8
- SHA512 77487060b824cc70b30b30b144b8f174fd08ca6a298fd8c8f45d8417b90b7914a0d135edab39d6a5b2b883d49e9386da382a9ce5c52dc07ecd147f49118efa63
- SSDEEP 98304:Ceo+zGD6g/ZXxUhH2jsS5Tgg+uPGOja21pcwXm3zq:C1u0MhHUmkjFCzq
- TLSH T1C6768C03F29641D9C05DD2B98B5B9123FA30B8944B34B6DF2A5847253F77BE06B3AB14
- MD5 SHA1 SHA512 SSDEEP TLSH
Score1/10 -
- Target resources/elevate.exe
- Size 105KB
- SHA256 9b1fbf0c11c520ae714af8aa9af12cfd48503eedecd7398d8992ee94d1b4dc37
- MD5 792b92c8ad13c46f27c7ced0810694df
- SHA1 d8d449b92de20a57df722df46435ba4553ecc802
- SHA512 6c247254dc18ed81213a978cce2e321d6692848c64307097d2c43432a42f4f4f6d3cf22fb92610dfa8b7b16a5f1d94e9017cf64f88f2d08e79c0fe71a9121e40
- SSDEEP 3072:1bLnrwQoRDtdMMgSXiFJWcIgUVCfRjV/GrWl:1PrwRhte1XsE1l
- TLSH T1EBB37C1274C0C471E5732A361974CAB14AADFD700E759FAF6398127A4FA01D09A3AFB7
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10 -
- Target vk_swiftshader.dll
- Size 5.0MB
- SHA256 680ea3717671c896d516517ff322976ab708f18862135be4216a27ad57353dcc
- MD5 583b1d71cd7b847ba02d734c508cd92f
- SHA1 d63966aeafa951d51967620c606e9b97399699c4
- SHA512 cbb0659ccac9344ed9bb151443a30c106711fa1b15234e6f1225ef28a679c6b3f0a24a6ca1d9baff46155c39ff4e08e3ac96e1da32d665be9a5728956012f193
- SSDEEP 49152:yO6ftECL3Zdon2+a/EgBqB1y91lxfAV7xWV9MzaNZ8m8Lg1d7RXmVEZvMUn0HjyD:yLftMUSogaEm5hZdIOlEbRaB3YI7
- TLSH T10E363813B2858199F05DD5794B5BA632F632F8801B72B6DF52A00F192E37FE06B39B05
- MD5 SHA1 SHA512 SSDEEP TLSH
Score1/10 -
- Target vulkan-1.dll
- Size 925KB
- SHA256 d5df2f59cc8b32abd6178250e7d1370a7f37270cc727449e21778080b5e29cd2
- MD5 47af18d68dc7cf271f0a92707f783f64
- SHA1 64594e92a1cd7042cf6367b1843abed210db3d78
- SHA512 2e8fefeccc25e5fcb448fd874f99b8d1466a8148ffe80e1f6ac2105d18bb93e529681ff0ba38e515f52ed4df9ac091fee0782afe5e093fd83c3045a60409fc10
- SSDEEP 24576:Ty+lCO+5ia/1DW6pb9MLtX6Z5WdDYsH26g3P0zAk7o34:TymVqXpbId6Z5WdDYsH26g3P0zAk7oo
- TLSH T171156D139A94456AD476D034C8C28607CAB178921726B9CF03685B087F6FFF4777EB2A
- MD5 SHA1 SHA512 SSDEEP TLSH
Score1/10 -
- Target $PLUGINSDIR/nsExec.dll
- Size 6KB
- SHA256 5d9ceb1ce5f35aea5f9e5a0c0edeeec04dfefe0c77890c80c70e98209b58b962
- MD5 ec0504e6b8a11d5aad43b296beeb84b2
- SHA1 91b5ce085130c8c7194d66b2439ec9e1c206497c
- SHA512 3f918f1b47e8a919cbe51eb17dc30acc8cfc18e743a1bae5b787d0db7d26038dc1210be98bf5ba3be8d6ed896dbbd7ac3d13e66454a98b2a38c7e69dad30bb57
- SSDEEP 96:YjHFiKaoggCtJzTlKXb0tbo68qD853Ns7GgmkNq3m+s:JbogRtJzTlNR8qD85uGgmkNr
- TLSH T173D109B836C20CF3D54E46743E22381713FEE4761B7502A18B976ED61D92AE2FE20781
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10 -
- Target $PLUGINSDIR/nsis7z.dll
- Size 424KB
- SHA256 b393f05e8ff919ef071181050e1873c9a776e1a0ae8329aefff7007d0cadf592
- MD5 80e44ce4895304c6a3a831310fbf8cd0
- SHA1 36bd49ae21c460be5753a904b4501f1abca53508
- SHA512 c8ba7b1f9113ead23e993e74a48c4427ae3562c1f6d9910b2bbe6806c9107cf7d94bc7d204613e4743d0cd869e00dafd4fb54aad1e8adb69c553f3b9e5bc64df
- SSDEEP 6144:aUWQQ5O3fz0NG3ucDaEUTWfk+ZA0NrCL/k+uyoyBOX1okfW7w+Pfzqibckl:an5QEG39fPAkrE4yrBOXDfaNbck
- TLSH T1E9949E22B6D2C036C56E02309918F77921AEB3B1592DDB1B73985B6F7FB44C19E24B07
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10 -
- Target $R0/Uninstall Pralevia.exe
- Size 183KB
- SHA256 db493aa0eb06d51d4366dfe5b074ea2047200b28e9c498eee28a0c2231b3c565
- MD5 48bfdeeab363f57870f4d90473f42cc5
- SHA1 b644a0cb2b6807fe32df0370befd00017781c4ea
- SHA512 722c9915d7f9a6d46a68c455887f17fbd81fa2560230c882fbe8f0fa1c644a7f4d1ca809ce62e7f9c8286aa096693e83d9150dc3d63db952c115c8fbbded34aa
- SSDEEP 3072:On77v00hEoDEtau4A7fCOtJ8qrIgzMDXRMoonoGWpFVaH2tvhOEA1RJCir86SrS1:O740IoA7fCubgooGWp7s2t0EyL+yac
- TLSH T11D04F120B7F0C423E9F30E315BA157AB1E75F51129289F477B856A1E3882781ED5EB22
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Loads dropped DLL
-
Enumerates processes with tasklist
MITRE ATT&CK Enterprise v16
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1