privateloader | e26fb83b1a381cde24201826666079b36705ca41f2627c7b249d3bf0cdfa9f39

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General

Target
Release.zip
Size 81.7MB
Sample240512-prvd4sfa5w
SHA256 e26fb83b1a381cde24201826666079b36705ca41f2627c7b249d3bf0cdfa9f39
MD5 bf8643f3f6aa5da84ee60b110d9ba4e2
SHA1 66287ea59404161f071f113950bdcbc291c79584
SHA512 6928f7d8097702b45feab1e65344cb735de311d170399887d0800208a1b45ec9807aa7e8f78c4ef0af0a0e1a426850122144d4b9bf95e5fb9b2a7c5589d051e2
SSDEEP 1572864:zvAtQpHmMkMGaliKxR12IysYh4cfIvbkmfpyKm6iAwUX6EWQRqPRIbHIlZqha:8tQpHmM5jTZm4fDkTKmATqEWQRqPR+OV
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

privateloader discovery

Malware Config

Targets

- Target
  Installing_File_x64.exe
- Size 81.1MB
- SHA256 27bbcb52a75f5a25b957f1c51c9b8d82adc860b3780f96f61c2485c67d64ab1e
- MD5 82219b7c584899c7d48df94f6e6fabad
- SHA1 4d3ad7ab99bb8b3ba36436532756371bc7b44fe5
- SHA512 6b8172b730affe42050dab6df013fba9acf0a26716e69bdcad6fbd35549a7e1c2842580bcab9d482ee93bb0111ea919212a49d4926228617d108ba0395c13738
- SSDEEP 1572864:lcl+n6r2+cqGQzCsDf1IYiQSRkEv6LJAWld6CSUcwe23c2fQrOptIh4KV34pw:ltn6r2+5V/9GkBNADCSozs2fQrOptrET
- MD5 SHA1 SHA512 SSDEEP
Score

7^/10

discovery
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- 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
behavioral1 behavioral2
- Target
  $PLUGINSDIR/SpiderBanner.dll
- Size 9KB
- SHA256 996a259e53ca18b89ec36d038c40148957c978c0fd600a268497d4c92f882a93
- MD5 17309e33b596ba3a5693b4d3e85cf8d7
- SHA1 7d361836cf53df42021c7f2b148aec9458818c01
- SHA512 1abac3ce4f2d5e4a635162e16cf9125e059ba1539f70086c2d71cd00d41a6e2a54d468e6f37792e55a822d7082fb388b8dfecc79b59226bbb047b7d28d44d298
- SSDEEP 192:5lkE3uqRI1y7/xcfK4PRef6gQzJyY1rpKlVrw:5lkMBI1y7UKcef6XzJrpKY
- MD5 SHA1 SHA512 SSDEEP
Score

1^/10
behavioral3 behavioral4
- Target
  $PLUGINSDIR/StdUtils.dll
- Size 100KB
- SHA256 b72e9013a6204e9f01076dc38dabbf30870d44dfc66962adbf73619d4331601e
- MD5 c6a6e03f77c313b267498515488c5740
- SHA1 3d49fc2784b9450962ed6b82b46e9c3c957d7c15
- SHA512 9870c5879f7b72836805088079ad5bbafcb59fc3d9127f2160d4ec3d6e88d3cc8ebe5a9f5d20a4720fe6407c1336ef10f33b2b9621bc587e930d4cbacf337803
- SSDEEP 3072:WNuZmJ9TDP3ahD2TF7Rq9cJNPhF9vyHf:WNuZ81zaAFHhF9v
- MD5 SHA1 SHA512 SSDEEP
Score

3^/10
behavioral5 behavioral6
- Target
  $PLUGINSDIR/System.dll
- Size 12KB
- SHA256 3eb38ae99653a7dbc724132ee240f6e5c4af4bfe7c01d31d23faf373f9f2eaca
- MD5 0d7ad4f45dc6f5aa87f606d0331c6901
- SHA1 48df0911f0484cbe2a8cdd5362140b63c41ee457
- SHA512 c07de7308cb54205e8bd703001a7fe4fd7796c9ac1b4bb330c77c872bf712b093645f40b80ce7127531fe6746a5b66e18ea073ab6a644934abed9bb64126fea9
- SSDEEP 192:1enY0LWelt70elWjvfstJcVtwtYbjnIOg5AaDnbC7ypXhtIj:18PJlt70esj0Mt9vn6ay6
- MD5 SHA1 SHA512 SSDEEP
Score

3^/10
behavioral7 behavioral8
- Target
  $PLUGINSDIR/WinShell.dll
- Size 3KB
- SHA256 9be85b986ea66a6997dde658abe82b3147ed2a1a3dcb784bb5176f41d22815a6
- MD5 1cc7c37b7e0c8cd8bf04b6cc283e1e56
- SHA1 0b9519763be6625bd5abce175dcc59c96d100d4c
- SHA512 7acf7f8e68aa6066b59ca9f2ae2e67997e6b347bc08eb788d2a119b3295c844b5b9606757168e8d2fbd61c2cda367bf80e9e48c9a52c28d5a7a00464bfd2048f
- MD5 SHA1 SHA512
Score

3^/10
behavioral10 behavioral9
- Target
  AppSetup.exe
- Size 150.4MB
- SHA256 baa1a7ac4670503bcadbfcb572a2dcca0c798b7fa71c7f507e1c7c869349a17a
- MD5 68c62c34f942b8e81536af9356dcdd8c
- SHA1 76843f117464eb379f7c009e94ab51d70b427155
- SHA512 01e9a679adfc13a70583f193396199dfe0bc18d06d895456694b9582fecf9d77657323cd93522aa85981b1f30703f5e9f6ea90c9820137cf60a3e1880b598aa5
- SSDEEP 1572864:B9sIp9dePx3boQ9zPx3veCvI+RJjaWIxdaJgAOB3i3wFO6Bj3yTEQjB4UR9OEm3:pe15JHHgw9m
- MD5 SHA1 SHA512 SSDEEP
Score

7^/10
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
behavioral11 behavioral12
- Target
  LICENSES.chromium.html
- Size 6.5MB
- SHA256 86f5222580a4ab03dad8ea62e6cea22b23454dccf1c77e74ae0e0410a13b16fc
- MD5 d18c09a075cb6531d7ffd7c3da77bd4e
- SHA1 571f29b6004007111782bf5727c4bc9510cca286
- SHA512 091cd68e12633919fc6100b606f3002b16f4b9c7c6d7c820ff20e31a3b9ea690c8a1fc90529ff3e5c21e8d778e254743a8708049830c3bb046eda8f2653000b7
- SSDEEP 24576:8P5K5WfWSJiJjQlaCmf2P6e666A6o69/kHPZQHpuQ:UrYR
- MD5 SHA1 SHA512 SSDEEP
Score

1^/10
behavioral13 behavioral14
- Target
  d3dcompiler_47.dll
- Size 4.7MB
- SHA256 5653bc7b0e2701561464ef36602ff6171c96bffe96e4c3597359cd7addcba88a
- MD5 cb9807f6cf55ad799e920b7e0f97df99
- SHA1 bb76012ded5acd103adad49436612d073d159b29
- SHA512 f7c65bae4ede13616330ae46a197ebad106920dce6a31fd5a658da29ed1473234ca9e2b39cc9833ff903fb6b52ff19e39e6397fac02f005823ed366ca7a34f62
- SSDEEP 49152:IuhjwXkKcimPVqB4faGCMhGNYYpQVTxx6k/ftO4w6FXKpOD21pLeXvZCoFwI8cc:oy904wYbZCoOI85oyI
- MD5 SHA1 SHA512 SSDEEP
Score

1^/10
behavioral15
- Target
  ffmpeg.dll
- Size 2.6MB
- SHA256 16070fc0fc3ae0d3d5872e5bd2194d883a1d91cf021e1fcb708c785a348c1a80
- MD5 e3ab6f226a9189a456d53dd700f5d503
- SHA1 0d3f467e9f36a404eb10b318c758edaf02305e26
- SHA512 b1d5b362489b5d26037c035c8b1e9bac24a4555b64371b41f8549ab70d5d591589ba154e163ec84d4b4b4435903db32f7ffe0f720f5e6d01b7656ed03f6757d0
- SSDEEP 49152:/qMAAYNDEmcTfAZMHkwfPYX6Edxhi1uGaVrFY7Q9b5hpN3lzl3hHLNoJV:/GDfRMHR8rFYU5hNA
- MD5 SHA1 SHA512 SSDEEP
Score

1^/10
behavioral16 behavioral17
- Target
  libEGL.dll
- Size 473KB
- SHA256 3c51a8e53ef7473e9a335673e909dc9c67bf962997e6e2a319c3bd70fd52b4ed
- MD5 637eeb39ddbeb3ff518ff1988604505f
- SHA1 8b3d9a0d542718fb906f8fafb2583d7bb53176ef
- SHA512 3257f9c96665f1bc8bb39acd0d98015b7d5e32f3cf3f84e795df4d19f6bd3bcc14a4e89759cc0de83289b79cd290fd5f4b176c3e9a4cb2eca3acfba0c9e232df
- SSDEEP 6144:mTv0fq4dz9B4x4w/jvtGW9ZST3BypG48yOnb4pgsHVlAYnTeZRO8:mTN4dNw/jvtGW9c3BypaagYnkRO
- MD5 SHA1 SHA512 SSDEEP
Score

1^/10
behavioral18 behavioral19
- Target
  libGLESv2.dll
- Size 7.2MB
- SHA256 05236819cd357b0f16ed2d8559a3c4da3b153ad7932ec2fd1d8e36d008a8633a
- MD5 438d089addd02af6f33b42f92cf19489
- SHA1 b0de553d91c92e4d104d99a265442fbc51be67de
- SHA512 0b6774d50becb18f471cbfb86aaa63cd360bb60f6fd77ab93b60c79f5019edcda6ccb23b6a7724f66b6ecedfefc0f0e2d098daee825185a261821903a3bc4fcb
- SSDEEP 98304:tB7j4/0BuPMTUDUaG2u/hHZr7f7gsOMOe:b48KPBGzZr7fcsP
- MD5 SHA1 SHA512 SSDEEP
Score

1^/10
behavioral20 behavioral21
- Target
  resources/elevate.exe
- Size 105KB
- SHA256 9b1fbf0c11c520ae714af8aa9af12cfd48503eedecd7398d8992ee94d1b4dc37
- MD5 792b92c8ad13c46f27c7ced0810694df
- SHA1 d8d449b92de20a57df722df46435ba4553ecc802
- SHA512 6c247254dc18ed81213a978cce2e321d6692848c64307097d2c43432a42f4f4f6d3cf22fb92610dfa8b7b16a5f1d94e9017cf64f88f2d08e79c0fe71a9121e40
- SSDEEP 3072:1bLnrwQoRDtdMMgSXiFJWcIgUVCfRjV/GrWl:1PrwRhte1XsE1l
- MD5 SHA1 SHA512 SSDEEP
Score

1^/10
behavioral22 behavioral23
- Target
  vk_swiftshader.dll
- Size 4.9MB
- SHA256 3477f8305c88838f894f0a304b8d2013542e9379f0310d398cd6a267e854e9af
- MD5 3a8600d95c9c163940f05e60a69eb457
- SHA1 cce71f6a5490b48eaeb272cbf55792819fb2050b
- SHA512 492a02352546065108c200b41026c711e09a32d3aa26e5356856d081bc1192445d7b98f789b6856b02217e84d8b3baa3288e3b9e359e59af6d0c7dcdd1888cf5
- SSDEEP 49152:KGrnxGr9pGmj8pGtA/bVVku6KZlxsMOtVKOkc4FjHjAW3vZ1B93k1RE7SrLop8cJ:lnxY9NURayzxX61u0Lflb0wrD
- MD5 SHA1 SHA512 SSDEEP
Score

1^/10
behavioral24 behavioral25
- Target
  vulkan-1.dll
- Size 894KB
- SHA256 8d4b92d08f42bfe9d30362b9cf671fd6ae3166ade44f94de17dfc531393b66cd
- MD5 c286e1191c5b91130b6d16e23cbd44f3
- SHA1 8231664efdf30b07ff0dbc6b6f4e4d46ec574de0
- SHA512 5cd07f2edec7bbe8684ea291a9d1dd3709f6a25c55fda3d92938eaf9c3b047ec481e3e7f3fc64973f6833422ab5880f1318a15afa666e2dd207763c7d3822bbd
- SSDEEP 12288:0P1VNNJPqXu9D8xeLoCzG4JsZGS5ld/YlmQAuYvyRnsBsoj88C29h:0PXJPq+9QeLpDpmQ/YJBse79h
- MD5 SHA1 SHA512 SSDEEP
Score

1^/10
behavioral26 behavioral27
- Target
  $PLUGINSDIR/nsExec.dll
- Size 6KB
- SHA256 5d9ceb1ce5f35aea5f9e5a0c0edeeec04dfefe0c77890c80c70e98209b58b962
- MD5 ec0504e6b8a11d5aad43b296beeb84b2
- SHA1 91b5ce085130c8c7194d66b2439ec9e1c206497c
- SHA512 3f918f1b47e8a919cbe51eb17dc30acc8cfc18e743a1bae5b787d0db7d26038dc1210be98bf5ba3be8d6ed896dbbd7ac3d13e66454a98b2a38c7e69dad30bb57
- SSDEEP 96:YjHFiKaoggCtJzTlKXb0tbo68qD853Ns7GgmkNq3m+s:JbogRtJzTlNR8qD85uGgmkNr
- MD5 SHA1 SHA512 SSDEEP
Score

3^/10
behavioral28 behavioral29
- Target
  $PLUGINSDIR/nsis7z.dll
- Size 424KB
- SHA256 b393f05e8ff919ef071181050e1873c9a776e1a0ae8329aefff7007d0cadf592
- MD5 80e44ce4895304c6a3a831310fbf8cd0
- SHA1 36bd49ae21c460be5753a904b4501f1abca53508
- SHA512 c8ba7b1f9113ead23e993e74a48c4427ae3562c1f6d9910b2bbe6806c9107cf7d94bc7d204613e4743d0cd869e00dafd4fb54aad1e8adb69c553f3b9e5bc64df
- SSDEEP 6144:aUWQQ5O3fz0NG3ucDaEUTWfk+ZA0NrCL/k+uyoyBOX1okfW7w+Pfzqibckl:an5QEG39fPAkrE4yrBOXDfaNbck
- MD5 SHA1 SHA512 SSDEEP
Score

3^/10
behavioral30 behavioral31
- Target
  $R0/Uninstall AppSetup.exe
- Size 137KB
- SHA256 814df9965b7c6367c2fce244f64f1e019e618bc04a8b4f76f7e784587ace55d3
- MD5 52529a963e56580fab1d27af83bdaa8d
- SHA1 54dd9337f8c34e1a90ddf4d4b8814e6fc0ca9374
- SHA512 f4c25b5cdee79b6b04722c1b8de342da17fe4e40c7bc89ba59e71a223536ba49220313ad1ee33aa4375e8c30d8d2bee3eeaff8044580ef14ec377dcf54af6923
- SSDEEP 3072:8n77v00hEoDEtau7djErL7q9sQRkRoaH2tvhOEA1RJCir86SrSrv6Ia3E:8740Iqr32sQRkRos2t0EyL+yaU
- MD5 SHA1 SHA512 SSDEEP
Score

7^/10
- Executes dropped EXE
- Loads dropped DLL
behavioral32

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Subvert Trust Controls

T1553

Install Root Certificate

T1553.004

Credential Access

Discovery

Process Discovery

T1057

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

Sharing

General

Malware Config

Targets

Checks computer location settings

Executes dropped EXE

Loads dropped DLL

Checks installed software on the system

Checks computer location settings

Executes dropped EXE

Loads dropped DLL

MITRE ATT&CK Enterprise v15

Tasks

static1

behavioral1

behavioral2

behavioral3

behavioral4

behavioral5

behavioral6

behavioral7

behavioral8

behavioral9

behavioral10

behavioral11

behavioral12

behavioral13

behavioral14

behavioral15

behavioral16

behavioral17

behavioral18

behavioral19

behavioral20

behavioral21

behavioral22

behavioral23

behavioral24

behavioral25

behavioral26

behavioral27

behavioral28

behavioral29

behavioral30

behavioral31

behavioral32