Analysis
-
max time kernel
147s -
max time network
202s -
platform
windows11-21h2_x64 -
resource
win11-20241007-en -
resource tags
arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system -
submitted
01-11-2024 18:10
Behavioral task
behavioral1
Sample
downloader.exe
Resource
win11-20241007-en
General
-
Target
downloader.exe
-
Size
10.2MB
-
MD5
05c64eeb6fe8600656330ea595fa679f
-
SHA1
60db9291852c7382e5dca7efce19b7d66323bb59
-
SHA256
260fcf9733fa7905b81354bc118d3e6c11ea4a54f920ef34aa2e803c7bc1ba4d
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SHA512
50fe677bfca452a4df831c2dd881d482aa519be0005f8a392d527de450ce34c55505c30140ad1272b411d1091db8fe22f1d5d17aa4a8c0638528f0ecfc6de914
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SSDEEP
196608:5p9Yi031kb5RiJQ1W903eV4QRM993iObMAR1jQmGYuuLmAvJ1PaIU:v9Yi82F5W+eGQRe93iObLRS/MLRvJvU
Malware Config
Signatures
-
Drops startup file 1 IoCs
Processes:
downloader.exedescription ioc process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\downloader.exe downloader.exe -
Loads dropped DLL 36 IoCs
Processes:
downloader.exepid process 3164 downloader.exe 3164 downloader.exe 3164 downloader.exe 3164 downloader.exe 3164 downloader.exe 3164 downloader.exe 3164 downloader.exe 3164 downloader.exe 3164 downloader.exe 3164 downloader.exe 3164 downloader.exe 3164 downloader.exe 3164 downloader.exe 3164 downloader.exe 3164 downloader.exe 3164 downloader.exe 3164 downloader.exe 3164 downloader.exe 3164 downloader.exe 3164 downloader.exe 3164 downloader.exe 3164 downloader.exe 3164 downloader.exe 3164 downloader.exe 3164 downloader.exe 3164 downloader.exe 3164 downloader.exe 3164 downloader.exe 3164 downloader.exe 3164 downloader.exe 3164 downloader.exe 3164 downloader.exe 3164 downloader.exe 3164 downloader.exe 3164 downloader.exe 3164 downloader.exe -
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
-
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
-
Legitimate hosting services abused for malware hosting/C2 1 TTPs 25 IoCs
Processes:
flow ioc 31 discord.com 32 discord.com 33 discord.com 35 discord.com 40 discord.com 28 discord.com 29 discord.com 30 discord.com 59 discord.com 54 discord.com 57 discord.com 58 discord.com 61 discord.com 34 discord.com 52 discord.com 56 discord.com 60 discord.com 18 discord.com 26 discord.com 27 discord.com 51 discord.com 55 discord.com 17 discord.com 19 discord.com 21 discord.com -
Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 8 api.ipify.org 9 api.ipify.org -
Suspicious use of WriteProcessMemory 2 IoCs
Processes:
downloader.exedescription pid process target process PID 3492 wrote to memory of 3164 3492 downloader.exe downloader.exe PID 3492 wrote to memory of 3164 3492 downloader.exe downloader.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\downloader.exe"C:\Users\Admin\AppData\Local\Temp\downloader.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:3492 -
C:\Users\Admin\AppData\Local\Temp\downloader.exe"C:\Users\Admin\AppData\Local\Temp\downloader.exe"2⤵
- Drops startup file
- Loads dropped DLL
PID:3164
-
C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵PID:2952
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -p -s fdPHost1⤵PID:4460
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
13KB
MD5f19cb847e567a31fab97435536c7b783
SHA14c8bfe404af28c1781740e7767619a5e2d2ff2b7
SHA2561ece1dc94471d6977dbe2ceeba3764adf0625e2203d6257f7c781c619d2a3dad
SHA512382dc205f703fc3e1f072f17f58e321e1a65b86be7d9d6b07f24a02a156308a7fec9b1a621ba1f3428fd6bb413d14ae9ecb2a2c8dd62a7659776cffdebb6374c
-
Filesize
12KB
MD540390f2113dc2a9d6cfae7127f6ba329
SHA19c886c33a20b3f76b37aa9b10a6954f3c8981772
SHA2566ba9c910f755885e4d356c798a4dd32d2803ea4cfabb3d56165b3017d0491ae2
SHA512617b963816838d649c212c5021d7d0c58839a85d4d33bbaf72c0ec6ecd98b609080e9e57af06fa558ff302660619be57cc974282826ab9f21ae0d80fbaa831a1
-
Filesize
12KB
MD5899895c0ed6830c4c9a3328cc7df95b6
SHA1c02f14ebda8b631195068266ba20e03210abeabc
SHA25618d568c7be3e04f4e6026d12b09b1fa3fae50ff29ac3deaf861f3c181653e691
SHA5120b4c50e40af92bc9589668e13df417244274f46f5a66e1fc7d1d59bc281969ba319305becea119385f01cc4603439e4b37afa2cf90645425210848a02839e3e7
-
Filesize
14KB
MD5c4c525b081f8a0927091178f5f2ee103
SHA1a1f17b5ea430ade174d02ecc0b3cb79dbf619900
SHA2564d86a90b2e20cde099d6122c49a72bae081f60eb2eea0f76e740be6c41da6749
SHA5127c06e3e6261427bc6e654b2b53518c7eaa5f860a47ae8e80dc3f8f0fed91e122cb2d4632188dc44123fb759749b5425f426cd1153a8f84485ef0491002b26555
-
Filesize
10KB
MD580bb1e0e06acaf03a0b1d4ef30d14be7
SHA1b20cac0d2f3cd803d98a2e8a25fbf65884b0b619
SHA2565d1c2c60c4e571b88f27d4ae7d22494bed57d5ec91939e5716afa3ea7f6871f6
SHA5122a13ab6715b818ad62267ab51e55cd54714aebf21ec9ea61c2aefd56017dc84a6b360d024f8682a2e105582b9c5fe892ecebd2bef8a492279b19ffd84bc83fa5
-
Filesize
11KB
MD519e0abf76b274c12ff624a16713f4999
SHA1a4b370f556b925f7126bf87f70263d1705c3a0db
SHA256d9fda05ae16c5387ab46dc728c6edce6a3d0a9e1abdd7acb8b32fc2a17be6f13
SHA512d03033ea5cf37641fbd802ebeb5019caef33c9a78e01519fea88f87e773dca92c80b74ba80429b530694dad0bfa3f043a7104234c7c961e18d48019d90277c8e
-
Filesize
13KB
MD5d54feb9a270b212b0ccb1937c660678a
SHA1224259e5b684c7ac8d79464e51503d302390c5c9
SHA256032b83f1003a796465255d9b246050a196488bac1260f628913e536314afded4
SHA51229955a6569ca6d039b35bb40c56aeeb75fc765600525d0b469f72c97945970a428951bab4af9cd21b3161d5bba932f853778e2674ca83b14f7aba009fa53566f
-
Filesize
17KB
MD5556e6d0e5f8e4da74c2780481105d543
SHA17a49cdef738e9fe9cd6cd62b0f74ead1a1774a33
SHA256247b0885cf83375211861f37b6dd1376aed5131d621ee0137a60fe7910e40f8b
SHA51228fa0ce6bdbcc5e95b80aadc284c12658ef0c2be63421af5627776a55050ee0ea0345e30a15b744fc2b2f5b1b1bbb61e4881f27f6e3e863ebaaeed1073f4cda1
-
Filesize
21KB
MD5cde035b8ab3d046b1ce37eee7ee91fa0
SHA14298b62ed67c8d4f731d1b33e68d7dc9a58487ff
SHA25616bea322d994a553b293a724b57293d57da62bc7eaf41f287956b306c13fd972
SHA512c44fdee5a210459ce4557351e56b2d357fd4937f8ec8eaceab842fee29761f66c2262fcbaac837f39c859c67fa0e23d13e0f60b3ae59be29eb9d8abab0a572bb
-
Filesize
12KB
MD53b1ce70b0193b02c437678f13a335932
SHA1063bfd5a32441ed883409aad17285ce405977d1f
SHA256eb2950b6a2185e87c5318b55132dfe5774a5a579259ab50a7935a7fb143ea7b1
SHA5120e02187f17dfcfd323f2f0e62fbfe35f326dcf9f119fc8b15066afaeee4eb7078184bc85d571b555e9e67a2dd909ec12d8a67e3d075e9b1283813ef274e05c0d
-
Filesize
10KB
MD544b930b89ce905db4716a548c3db8dee
SHA1948cbff12a243c8d17a7acd3c632ee232df0f0ed
SHA256921c2d55179c0968535b20e9fd7af55ad29f4ce4cf87a90fe258c257e2673aa5
SHA51279df755be8b01d576557a4cb3f3200e5ee1ede21809047abb9ff8d578c535ac1ea0277eda97109839a7607af043019f2c297e767441c7e11f81fdc87fd1b6efc
-
Filesize
10KB
MD5f24f9356a6bdd29b9ef67509a8bc3a96
SHA1a26946e938304b4e993872c6721eb8cc1dcbe43b
SHA256034bb8efe3068763d32c404c178bd88099192c707a36f5351f7fdb63249c7f81
SHA512c4d3f92d7558be1a714388c72f5992165dd7a9e1b4fa83b882536030542d93fdad9148c981f76fff7868192b301ac9256edb8c3d5ce5a1a2acac183f96c1028b
-
Filesize
106KB
MD54585a96cc4eef6aafd5e27ea09147dc6
SHA1489cfff1b19abbec98fda26ac8958005e88dd0cb
SHA256a8f950b4357ec12cfccddc9094cca56a3d5244b95e09ea6e9a746489f2d58736
SHA512d78260c66331fe3029d2cc1b41a5d002ec651f2e3bbf55076d65839b5e3c6297955afd4d9ab8951fbdc9f929dbc65eb18b14b59bce1f2994318564eb4920f286
-
Filesize
82KB
MD528ede9ce9484f078ac4e52592a8704c7
SHA1bcf8d6fe9f42a68563b6ce964bdc615c119992d0
SHA256403e76fe18515a5ea3227cf5f919aa2f32ac3233853c9fb71627f2251c554d09
SHA5128c372f9f6c4d27f7ca9028c6034c17deb6e98cfef690733465c1b44bd212f363625d9c768f8e0bd4c781ddde34ee4316256203ed18fa709d120f56df3cca108b
-
Filesize
120KB
MD522c4892caf560a3ee28cf7f210711f9e
SHA1b30520fadd882b667ecef3b4e5c05dc92e08b95a
SHA256e28d4e46e5d10b5fdcf0292f91e8fd767e33473116247cd5d577e4554d7a4c0c
SHA512edb86b3694fff0b05318decf7fc42c20c348c1523892cce7b89cc9c5ab62925261d4dd72d9f46c9b2bda5ac1e6b53060b8701318b064a286e84f817813960b19
-
Filesize
247KB
MD5baaa9067639597e63b55794a757ddeff
SHA1e8dd6b03ebef0b0a709e6cccff0e9f33c5142304
SHA2566cd52b65e11839f417b212ba5a39f182b0151a711ebc7629dc260b532391db72
SHA5127995c3b818764ad88db82148ea0ce560a0bbe9594ca333671b4c5e5c949f5932210edbd63d4a0e0dc2daf24737b99318e3d5daaee32a5478399a6aa1b9ee3719
-
Filesize
63KB
MD5c888ecc8298c36d498ff8919cebdb4e6
SHA1f904e1832b9d9614fa1b8f23853b3e8c878d649d
SHA25621d59958e2ad1b944c4811a71e88de08c05c5ca07945192ab93da5065fac8926
SHA5127161065608f34d6de32f2c70b7485c4ee38cd3a41ef68a1beacee78e4c5b525d0c1347f148862cf59abd9a4ad0026c2c2939736f4fc4c93e6393b3b53aa7c377
-
Filesize
155KB
MD5d386b7c4dcf589e026abfc7196cf1c4c
SHA1c07ce47ce0e69d233c5bdd0bcac507057d04b2d4
SHA256ad0440ca6998e18f5cc917d088af3fea2c0ff0febce2b5e2b6c0f1370f6e87b1
SHA51278d79e2379761b054df1f9fd8c5b7de5c16b99af2d2de16a3d0ac5cb3f0bd522257579a49e91218b972a273db4981f046609fdcf2f31cf074724d544dac7d6c8
-
Filesize
31KB
MD550842ce7fcb1950b672d8a31c892a5d1
SHA1d84c69fa2110b860da71785d1dbe868bd1a8320f
SHA25606c36ec0749d041e6957c3cd7d2d510628b6abe28cee8c9728412d9ce196a8a2
SHA512c1e686c112b55ab0a5e639399bd6c1d7adfe6aedc847f07c708bee9f6f2876a1d8f41ede9d5e5a88ac8a9fbb9f1029a93a83d1126619874e33d09c5a5e45a50d
-
Filesize
77KB
MD52c0ec225e35a0377ac1d0777631bffe4
SHA17e5d81a06ff8317af52284aedccac6ebace5c390
SHA256301c47c4016dac27811f04f4d7232f24852ef7675e9a4500f0601703ed8f06af
SHA512aea9d34d9e93622b01e702defd437d397f0e7642bc5f9829754d59860b345bbde2dd6d7fe21cc1d0397ff0a9db4ecfe7c38b649d33c5c6f0ead233cb201a73e0
-
Filesize
117KB
MD5a70731ae2ca44b7292623ae8b0281549
SHA19e086c0753bb43e2876c33c4872e71808932a744
SHA25655344349f9199aedad1737a0311cbe2c3a4bf9494b76982520bacad90f463c1b
SHA5128334104df9837d32946965290bbc46ba0a0ada17bd2d03fc63380979f5fc86b26be245636718b4304dfd0d85a5b3f7170614f148e5c965cc5adf59d34465f7f1
-
Filesize
172KB
MD566e78727c2da15fd2aac56571cd57147
SHA1e93c9a5e61db000dee0d921f55f8507539d2df3d
SHA2564727b60962efacfd742dca21341a884160cf9fcf499b9afa3d9fdbcc93fb75d0
SHA512a6881f9f5827aceb51957aaed4c53b69fcf836f60b9fc66eeb2ed84aed08437a9f0b35ea038d4b1e3c539e350d9d343f8a6782b017b10a2a5157649abbca9f9a
-
Filesize
1.4MB
MD534a1e9c9033d4dbec9aa8fce5cf8403f
SHA1b6379c9e683cf1b304f5027cf42040892799f377
SHA2564c21adbcc2a8d8adc1d4b693017c6276b03cb505bb810f46709d75ac3fb77668
SHA512cedc5735ecf29a50bade26040c39b5511e18e6d0a921b05e51ef1c1391b64c43f6d0944de51e88fad5a62db8391c80fbe2d9673fb524f92ea0dbd55e659ac3d6
-
Filesize
292KB
MD550ea156b773e8803f6c1fe712f746cba
SHA12c68212e96605210eddf740291862bdf59398aef
SHA25694edeb66e91774fcae93a05650914e29096259a5c7e871a1f65d461ab5201b47
SHA51201ed2e7177a99e6cb3fbef815321b6fa036ad14a3f93499f2cb5b0dae5b713fd2e6955aa05f6bda11d80e9e0275040005e5b7d616959b28efc62abb43a3238f0
-
Filesize
10KB
MD5cbf62e25e6e036d3ab1946dbaff114c1
SHA1b35f91eaf4627311b56707ef12e05d6d435a4248
SHA25606032e64e1561251ea3035112785f43945b1e959a9bf586c35c9ea1c59585c37
SHA51204b694d0ae99d5786fa19f03c5b4dd8124c4f9144cfe7ca250b48a3c0de0883e06a6319351ae93ea95b55bbbfa69525a91e9407478e40ad62951f1d63d45ff18
-
Filesize
118KB
MD5bac273806f46cffb94a84d7b4ced6027
SHA1773fbc0435196c8123ee89b0a2fc4d44241ff063
SHA2561d9aba3ff1156ea1fbe10b8aa201d4565ae6022daf2117390d1d8197b80bb70b
SHA512eaec1f072c2c0bc439ac7b4e3aea6e75c07bd4cd2d653be8500bbffe371fbfe045227daead653c162d972ccaadff18ac7da4d366d1200618b0291d76e18b125c
-
Filesize
4.9MB
MD551e8a5281c2092e45d8c97fbdbf39560
SHA1c499c810ed83aaadce3b267807e593ec6b121211
SHA2562a234b5aa20c3faecf725bbb54fb33f3d94543f78fa7045408e905593e49960a
SHA51298b91719b0975cb38d3b3c7b6f820d184ef1b64d38ad8515be0b8b07730e2272376b9e51631fe9efd9b8a1709fea214cf3f77b34eeb9fd282eb09e395120e7cb
-
Filesize
38KB
MD50f8e4992ca92baaf54cc0b43aaccce21
SHA1c7300975df267b1d6adcbac0ac93fd7b1ab49bd2
SHA256eff52743773eb550fcc6ce3efc37c85724502233b6b002a35496d828bd7b280a
SHA5126e1b223462dc124279bfca74fd2c66fe18b368ffbca540c84e82e0f5bcbea0e10cc243975574fa95ace437b9d8b03a446ed5ee0c9b1b094147cefaf704dfe978
-
Filesize
771KB
MD5bfc834bb2310ddf01be9ad9cff7c2a41
SHA1fb1d601b4fcb29ff1b13b0d2ed7119bd0472205c
SHA25641ad1a04ca27a7959579e87fbbda87c93099616a64a0e66260c983381c5570d1
SHA5126af473c7c0997f2847ebe7cee8ef67cd682dee41720d4f268964330b449ba71398fda8954524f9a97cc4cdf9893b8bdc7a1cf40e9e45a73f4f35a37f31c6a9c3
-
Filesize
5.5MB
MD565e381a0b1bc05f71c139b0c7a5b8eb2
SHA17c4a3adf21ebcee5405288fc81fc4be75019d472
SHA25653a969094231b9032abe4148939ce08a3a4e4b30b0459fc7d90c89f65e8dcd4a
SHA5124db465ef927dfb019ab6faec3a3538b0c3a8693ea3c2148fd16163bf31c03c899dfdf350c31457edf64e671e3cc3e46851f32f0f84b267535bebc4768ef53d39
-
Filesize
29KB
MD58472d39b9ee6051c961021d664c7447e
SHA1b284e3566889359576d43e2e0e99d4acf068e4fb
SHA2568a9a103bc417dede9f6946d9033487c410937e1761d93c358c1600b82f0a711f
SHA512309f1ec491d9c39f4b319e7ce1abdedf11924301e4582d122e261e948705fb71a453fec34f63df9f9abe7f8cc2063a56cd2c2935418ab54be5596aadc2e90ad3
-
Filesize
1.4MB
MD5256224cc25d085663d4954be6cc8c5b5
SHA19931cc156642e2259dfabf0154fddf50d86e9334
SHA2565ac6ee18cdca84c078b66055f5e9ffc6f8502e22eaf0fa54aeec92b75a3c463e
SHA512a28abf03199f0ce9f044329f7eba2f1d8ecbc43674337aafbf173f567158ba9046036da91dc3e12c2bb1d7842953526edba14bc03f81ece63dcedcc9413213a7
-
Filesize
1.1MB
MD557f8f40cf955561a5044ddffa4f2e144
SHA119218025bcae076529e49dde8c74f12e1b779279
SHA2561a965c1904da88989468852fdc749b520cce46617b9190163c8df19345b59560
SHA512db2a7a32e0b5bf0684a8c4d57a1d7df411d8eb1bc3828f44c95235dd3af40e50a198427350161dff2e79c07a82ef98e1536e0e013030a15bdf1116154f1d8338
-
Filesize
114KB
MD570483b2b6c1b377935d0667ad48442f9
SHA18c55b53dd72bb908dcf6142efc1012d4809687cc
SHA256bba3099cbd15dce9a683ab89cabc577fb3db834e57d44241d34058ed13be11ed
SHA5127ea7e8c38a467eadc079be3c96439ab55403b5995f979de96afa138ad98d87abda3b5105ae751acbb123aca9a24b5066de24bb02fe564bce217532a6b5a88159
-
Filesize
112KB
MD587210e9e528a4ddb09c6b671937c79c6
SHA13c75314714619f5b55e25769e0985d497f0062f2
SHA256eeb23424586eb7bc62b51b19f1719c6571b71b167f4d63f25984b7f5c5436db1
SHA512f8cb8098dc8d478854cddddeac3396bc7b602c4d0449491ecacea7b9106672f36b55b377c724dc6881bee407c6b6c5c3352495ed4b852dd578aa3643a43e37c0