hijackloader

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General

Target

PartyRoyale.exe
Size

71.2MB
Sample

240621-q9njyswgjj
MD5

2a92481eceb13b2bf8beb972891c0bf5
SHA1

cbacca4385818fdbe874e46616119cf0287186c7
SHA256

0aef1e1f5f8cef19c63977278ca550ae4196d6ea13d51bc706bb64f03ea64ec6
SHA512

137861779d51bdb927e6b10939b084526d4ccbcf06128b9abf2fea8c725991c97a0e8952b914036d0e0338409c5b74ea438c1bdad807b0751fe9cfdae1ce8181
SSDEEP

1572864:QFPkJopcN0o63yf5z8wuiNwiwj3CT3JCO+IsuzW0u5Kkk/cMqvN:QF3pcN0o6QB5Nwhj30Jf1NCKr/c5vN

Score

10^/10

Malware Config

Targets

- Target
  
  PartyRoyale.exe
- Size
  
  71.2MB
- MD5
  
  2a92481eceb13b2bf8beb972891c0bf5
- SHA1
  
  cbacca4385818fdbe874e46616119cf0287186c7
- SHA256
  
  0aef1e1f5f8cef19c63977278ca550ae4196d6ea13d51bc706bb64f03ea64ec6
- SHA512
  
  137861779d51bdb927e6b10939b084526d4ccbcf06128b9abf2fea8c725991c97a0e8952b914036d0e0338409c5b74ea438c1bdad807b0751fe9cfdae1ce8181
- SSDEEP
  
  1572864:QFPkJopcN0o63yf5z8wuiNwiwj3CT3JCO+IsuzW0u5Kkk/cMqvN:QF3pcN0o6QB5Nwhj30Jf1NCKr/c5vN
Score

10^/10

hijackloader rhadamanthys discovery loader stealer
- Detects HijackLoader (aka IDAT Loader)
- HijackLoader
  HijackLoader is a multistage loader first seen in 2023.
  loader hijackloader
- Rhadamanthys
  Rhadamanthys is an info stealer written in C++ first seen in August 2022.
  stealer rhadamanthys
- Suspicious use of NtCreateUserProcessOtherParentProcess
- 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.
  discovery
- Suspicious use of SetThreadContext
behavioral1
- Target
  
  $PLUGINSDIR/SpiderBanner.dll
- Size
  
  9KB
- MD5
  
  17309e33b596ba3a5693b4d3e85cf8d7
- SHA1
  
  7d361836cf53df42021c7f2b148aec9458818c01
- SHA256
  
  996a259e53ca18b89ec36d038c40148957c978c0fd600a268497d4c92f882a93
- SHA512
  
  1abac3ce4f2d5e4a635162e16cf9125e059ba1539f70086c2d71cd00d41a6e2a54d468e6f37792e55a822d7082fb388b8dfecc79b59226bbb047b7d28d44d298
- SSDEEP
  
  192:5lkE3uqRI1y7/xcfK4PRef6gQzJyY1rpKlVrw:5lkMBI1y7UKcef6XzJrpKY
Score

1^/10
behavioral2
- Target
  
  $PLUGINSDIR/StdUtils.dll
- Size
  
  100KB
- MD5
  
  c6a6e03f77c313b267498515488c5740
- SHA1
  
  3d49fc2784b9450962ed6b82b46e9c3c957d7c15
- SHA256
  
  b72e9013a6204e9f01076dc38dabbf30870d44dfc66962adbf73619d4331601e
- SHA512
  
  9870c5879f7b72836805088079ad5bbafcb59fc3d9127f2160d4ec3d6e88d3cc8ebe5a9f5d20a4720fe6407c1336ef10f33b2b9621bc587e930d4cbacf337803
- SSDEEP
  
  3072:WNuZmJ9TDP3ahD2TF7Rq9cJNPhF9vyHf:WNuZ81zaAFHhF9v
Score

3^/10
behavioral3
- Target
  
  $PLUGINSDIR/System.dll
- Size
  
  12KB
- MD5
  
  0d7ad4f45dc6f5aa87f606d0331c6901
- SHA1
  
  48df0911f0484cbe2a8cdd5362140b63c41ee457
- SHA256
  
  3eb38ae99653a7dbc724132ee240f6e5c4af4bfe7c01d31d23faf373f9f2eaca
- SHA512
  
  c07de7308cb54205e8bd703001a7fe4fd7796c9ac1b4bb330c77c872bf712b093645f40b80ce7127531fe6746a5b66e18ea073ab6a644934abed9bb64126fea9
- SSDEEP
  
  192:1enY0LWelt70elWjvfstJcVtwtYbjnIOg5AaDnbC7ypXhtIj:18PJlt70esj0Mt9vn6ay6
Score

3^/10
behavioral4
- Target
  
  LICENSES.chromium.html
- Size
  
  6.5MB
- MD5
  
  796505037e030807d9ddd01c93eb353b
- SHA1
  
  79a1eac3b505e6d94a6206d4a5198d3cc11ab038
- SHA256
  
  9f3f2b4d9bbd3113486839eca85de119fab766450cdca08a4574b80748885708
- SHA512
  
  9435273a4541a579a427a295be47af8b81133896f50c97bab1d8ab391089f90186a7fd057b53e8b74829e4747e98428d8b4d242eb6854b1304a94a2891c2fd11
- SSDEEP
  
  24576:8Pjy5WjWSpgDrAV8gmfwN6i6w6C6g6T+gH3BMbp0W:oJDN
Score

1^/10
behavioral5
- Target
  
  PartyRoyaleSetup.exe
- Size
  
  150.7MB
- MD5
  
  05a66b09c2ef3ef85d25a4ed62c68ac5
- SHA1
  
  841501a01e99e9a0f14f2df7c7c1d2a9c583f6a3
- SHA256
  
  d8e5f1e6a771ed82686aaccb0cfd5a2e39f2a39b9602f6c57bc8f12edc392841
- SHA512
  
  b43cf41b66b0de977b6fb29b3b8d625a3fdaa374cc33bd4454561d037b72b61f1ede1837fcd4494f95d754b8d381db9ada3c7ca9b7f376a732f093ba258f127e
- SSDEEP
  
  1572864:tlAhthKM29V6LLWANUB9IinJn1cpGN4vM+JlhrZnQ9I4FdUrczKrk4Ze2OC2+:2tSD64Jnqrt5v2
Score

1^/10
behavioral6
- Target
  
  d3dcompiler_47.dll
- Size
  
  4.7MB
- MD5
  
  cb9807f6cf55ad799e920b7e0f97df99
- SHA1
  
  bb76012ded5acd103adad49436612d073d159b29
- SHA256
  
  5653bc7b0e2701561464ef36602ff6171c96bffe96e4c3597359cd7addcba88a
- SHA512
  
  f7c65bae4ede13616330ae46a197ebad106920dce6a31fd5a658da29ed1473234ca9e2b39cc9833ff903fb6b52ff19e39e6397fac02f005823ed366ca7a34f62
- SSDEEP
  
  49152:IuhjwXkKcimPVqB4faGCMhGNYYpQVTxx6k/ftO4w6FXKpOD21pLeXvZCoFwI8cc:oy904wYbZCoOI85oyI
Score

1^/10
behavioral7
- Target
  
  ffmpeg.dll
- Size
  
  2.6MB
- MD5
  
  00ffabbb9438a0da15a021451a9c2d0d
- SHA1
  
  4bb79fe2b09962c6c46b70d7dfb1f9d9604a22dc
- SHA256
  
  aad7e7ac9d74ac18892801950c9728e9c4eacd3b676cbb5d6f63382da2ce0559
- SHA512
  
  989d8d0afd3ce64c65a90d1046f28b19e5b125f8b5a565b76b8c950d152d3b9a57d68126888321c7cd8a4985249c1ec649c453e7501aaa4ff60d9662afd85f34
- SSDEEP
  
  49152:cqMAAYNDEmcTfAZMHkwfPYX6Edxhi1uGaVrFY7Q9b5hpN3lzl3hHLNoJX:cGDfRMHR8rFYU5hNA
Score

1^/10
behavioral8
- Target
  
  libEGL.dll
- Size
  
  473KB
- MD5
  
  ef4291ace01485ee773183ee3c1ed5c4
- SHA1
  
  9c9d32813a733ebceb25c0dbb9f85ef27f6e0a0f
- SHA256
  
  85f238fb7ace3cbdf7c29c72b01307c440f13491b07a509cbc5b9f257a637164
- SHA512
  
  a98bfe1845a712943687f0b20d1904bae1b6836ea37f8a2053872f938dceb2f391fadd3db034c0b8563c0b1ab3d4506d13b613ed51780ef10e813c085c830f82
- SSDEEP
  
  6144:VTv0fq4dz9B4x4w/jvtGW9ZST3BypG48yOnb4pgsHVlAYnReZRO8:VTN4dNw/jvtGW9c3BypaagYnKRO
Score

1^/10
behavioral9
- Target
  
  libGLESv2.dll
- Size
  
  7.2MB
- MD5
  
  60e42e83b260582fc96aaf43293d99e1
- SHA1
  
  c548a10873f9a57e18c7fbb1fe89685f4cf1ba84
- SHA256
  
  25d49934fc220b169cadeb21fc99dc2a8fb1dd5a4f244265799392f0f5f2f8f8
- SHA512
  
  6a905e2b9427fb6e4a53080afdc2ae9dc32c54aab5460f88f7d3fd16e7e9a841d332057f58942d54defe91361a54d3cbedba295399cead754f353f80f92f238b
- SSDEEP
  
  49152:Rs95E5fqF3q/xEpLJgw7yQj1+lSWsucneTA4fwEmN428bbvbgNqay6q/iyGtxJe5:2lq3ZieHhogDbBztUecv7r7frgsOMG
Score

1^/10
behavioral10
- Target
  
  resources/elevate.exe
- Size
  
  105KB
- MD5
  
  792b92c8ad13c46f27c7ced0810694df
- SHA1
  
  d8d449b92de20a57df722df46435ba4553ecc802
- SHA256
  
  9b1fbf0c11c520ae714af8aa9af12cfd48503eedecd7398d8992ee94d1b4dc37
- SHA512
  
  6c247254dc18ed81213a978cce2e321d6692848c64307097d2c43432a42f4f4f6d3cf22fb92610dfa8b7b16a5f1d94e9017cf64f88f2d08e79c0fe71a9121e40
- SSDEEP
  
  3072:1bLnrwQoRDtdMMgSXiFJWcIgUVCfRjV/GrWl:1PrwRhte1XsE1l
Score

1^/10
behavioral11
- Target
  
  vk_swiftshader.dll
- Size
  
  4.9MB
- MD5
  
  afb174ccd1abb292da14779a079d4282
- SHA1
  
  ddd74e61c48c4445f1b3fa886b7c28b0de3f1859
- SHA256
  
  a32c3fbbf74699a10e7642bf4901191f29c88c5aec93ae7ba28c79ab28462a69
- SHA512
  
  fddd4d70dc6b8d424adfa509ad145845d13d898eaedb1706de357cf1dcd4eb25fe581c9dc58c1de0954b1a10b232934d219563a1e2e8ed1bc01412bfc789cbfc
- SSDEEP
  
  49152:/GrnxGr9pGmj8pGtA/bVVku6KZlxsMOtVKOkc4FjHjAW3vZ1B93k1RE7SrLop8cJ:YnxY9NURayzxX61u0Lflb0wrD
Score

1^/10
behavioral12
- Target
  
  vulkan-1.dll
- Size
  
  894KB
- MD5
  
  7ba000aece0d376e6f77e4c2f48f69c8
- SHA1
  
  24b103a2d9d5d742783ad3ecbfeb2cc57bd711c6
- SHA256
  
  1f8b647f161f20d45d554e349b3e5ef0b7b5da8c7bdbc1ff631d37dc9c819503
- SHA512
  
  d051ed9d1b9c28cd38da020cebe8b58da53c520f8686dc08fb9e626a9751c23fc43b97b2c309314e3f9a94f1eea448b77657c955c7b22aaadc6c0753b85f744c
- SSDEEP
  
  12288:3P1VNNJPqXu9D8xeLoCzG4JsZGS5ld/YlmQAuYvyRnsBsoj89C29h:3PXJPq+9QeLpDpmQ/YJBseS9h
Score

1^/10
behavioral13
- Target
  
  $PLUGINSDIR/nsExec.dll
- Size
  
  6KB
- MD5
  
  ec0504e6b8a11d5aad43b296beeb84b2
- SHA1
  
  91b5ce085130c8c7194d66b2439ec9e1c206497c
- SHA256
  
  5d9ceb1ce5f35aea5f9e5a0c0edeeec04dfefe0c77890c80c70e98209b58b962
- SHA512
  
  3f918f1b47e8a919cbe51eb17dc30acc8cfc18e743a1bae5b787d0db7d26038dc1210be98bf5ba3be8d6ed896dbbd7ac3d13e66454a98b2a38c7e69dad30bb57
- SSDEEP
  
  96:YjHFiKaoggCtJzTlKXb0tbo68qD853Ns7GgmkNq3m+s:JbogRtJzTlNR8qD85uGgmkNr
Score

3^/10
behavioral14
- Target
  
  $PLUGINSDIR/nsis7z.dll
- Size
  
  424KB
- MD5
  
  80e44ce4895304c6a3a831310fbf8cd0
- SHA1
  
  36bd49ae21c460be5753a904b4501f1abca53508
- SHA256
  
  b393f05e8ff919ef071181050e1873c9a776e1a0ae8329aefff7007d0cadf592
- SHA512
  
  c8ba7b1f9113ead23e993e74a48c4427ae3562c1f6d9910b2bbe6806c9107cf7d94bc7d204613e4743d0cd869e00dafd4fb54aad1e8adb69c553f3b9e5bc64df
- SSDEEP
  
  6144:aUWQQ5O3fz0NG3ucDaEUTWfk+ZA0NrCL/k+uyoyBOX1okfW7w+Pfzqibckl:an5QEG39fPAkrE4yrBOXDfaNbck
Score

3^/10
behavioral15
- Target
  
  $R0/Uninstall PartyRoyaleSetup.exe
- Size
  
  523KB
- MD5
  
  3d8a3003e36f130e3fc31eb216c38b53
- SHA1
  
  2f3cf0f34aeedb0eb64fa1e90a94023ccd8be892
- SHA256
  
  f545edd6fc66d2334fcac9d2e1b0a736cbaaaf19b44fcc45052eeca9d23339c8
- SHA512
  
  d923ce78c7476d10824b0c5320870b0066634b1596cf90ff2436444f4578a438437a25274b68c96e00a318ab3457afa36b79be9ea201b19e80086777754e7e7d
- SSDEEP
  
  12288:sKD2mx+D04QlBxyuIk+22FMumSLr+O4NRKsw:sKD2mx34uBxXIk+2+MumSXOMV
Score

3^/10
behavioral16
- Target
  
  $PLUGINSDIR/StdUtils.dll
- Size
  
  100KB
- MD5
  
  c6a6e03f77c313b267498515488c5740
- SHA1
  
  3d49fc2784b9450962ed6b82b46e9c3c957d7c15
- SHA256
  
  b72e9013a6204e9f01076dc38dabbf30870d44dfc66962adbf73619d4331601e
- SHA512
  
  9870c5879f7b72836805088079ad5bbafcb59fc3d9127f2160d4ec3d6e88d3cc8ebe5a9f5d20a4720fe6407c1336ef10f33b2b9621bc587e930d4cbacf337803
- SSDEEP
  
  3072:WNuZmJ9TDP3ahD2TF7Rq9cJNPhF9vyHf:WNuZ81zaAFHhF9v
Score

3^/10
behavioral17
- Target
  
  $PLUGINSDIR/System.dll
- Size
  
  12KB
- MD5
  
  0d7ad4f45dc6f5aa87f606d0331c6901
- SHA1
  
  48df0911f0484cbe2a8cdd5362140b63c41ee457
- SHA256
  
  3eb38ae99653a7dbc724132ee240f6e5c4af4bfe7c01d31d23faf373f9f2eaca
- SHA512
  
  c07de7308cb54205e8bd703001a7fe4fd7796c9ac1b4bb330c77c872bf712b093645f40b80ce7127531fe6746a5b66e18ea073ab6a644934abed9bb64126fea9
- SSDEEP
  
  192:1enY0LWelt70elWjvfstJcVtwtYbjnIOg5AaDnbC7ypXhtIj:18PJlt70esj0Mt9vn6ay6
Score

3^/10
behavioral18
- Target
  
  $PLUGINSDIR/WinShell.dll
- Size
  
  1KB
- MD5
  
  13f4acd25d834aeac74ca16a6bfc47de
- SHA1
  
  a0437cc1d7c9da40cb3bfcc065abec87416fda88
- SHA256
  
  2dc09d9a820cf710951198d286faf102459830af85eee59461fdbee15297aa46
- SHA512
  
  e715142960959e535a87c7e973badbe00d080d074991735a6e0fb36748589d8a663a3afa8227c47c183157a1601c6f60aabfb66b7b48efd9c1c8e08ca778cd39
Score

1^/10
behavioral19

MITRE ATT&CK Matrix ATT&CK v13

Tasks

Sharing

General

Malware Config

Targets

Detects HijackLoader (aka IDAT Loader)

Rhadamanthys

Suspicious use of NtCreateUserProcessOtherParentProcess

Executes dropped EXE

Loads dropped DLL

Checks installed software on the system

Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v13

Tasks

static1

behavioral1

behavioral2

behavioral3

behavioral4

behavioral5

behavioral6

behavioral7

behavioral8

behavioral9

behavioral10

behavioral11

behavioral12

behavioral13

behavioral14

behavioral15

behavioral16

behavioral17

behavioral18

behavioral19