a43fa3db0a053119f73a7422453e54318a258a947e8c0fda294b09c52b7459fc

Analysis

max time kernel
136s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20231215-es
resource tags

arch:x64arch:x86image:win10v2004-20231215-eslocale:es-esos:windows10-2004-x64systemwindows
submitted
28-01-2024 00:04

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General

Target

JDownloaderSetup.exe
Size

30.3MB
MD5

c3c3b50075bd5c87cf500c255dd833fd
SHA1

0b3593f15ebc8424919857d08d016b2cda2b5161
SHA256

a43fa3db0a053119f73a7422453e54318a258a947e8c0fda294b09c52b7459fc
SHA512

f9bd8c26a63b3d7cf6d6f0686a93720f9d3007ae2f196bf195815761b5a38f9fb81f2de6400abd842cc634ab68a14db6741436295a0d667e0b51099dbaf13c9d
SSDEEP

786432:w+gAvXxM03iJzr2tqG533+iRdJEozAw5P0r:w+tG0SJuJpOdoh90r

Score

4^/10

discovery

Malware Config

Signatures

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Loads dropped DLL 37 IoCs

Processes:

JDownloaderSetup.exe

pid	process
3204	JDownloaderSetup.exe
3204	JDownloaderSetup.exe
3204	JDownloaderSetup.exe
3204	JDownloaderSetup.exe
3204	JDownloaderSetup.exe
3204	JDownloaderSetup.exe
3204	JDownloaderSetup.exe
3204	JDownloaderSetup.exe
3204	JDownloaderSetup.exe
3204	JDownloaderSetup.exe
3204	JDownloaderSetup.exe
3204	JDownloaderSetup.exe
3204	JDownloaderSetup.exe
3204	JDownloaderSetup.exe
3204	JDownloaderSetup.exe
3204	JDownloaderSetup.exe
3204	JDownloaderSetup.exe
3204	JDownloaderSetup.exe
3204	JDownloaderSetup.exe
3204	JDownloaderSetup.exe
3204	JDownloaderSetup.exe
3204	JDownloaderSetup.exe
3204	JDownloaderSetup.exe
3204	JDownloaderSetup.exe
3204	JDownloaderSetup.exe
3204	JDownloaderSetup.exe
3204	JDownloaderSetup.exe
3204	JDownloaderSetup.exe
3204	JDownloaderSetup.exe
3204	JDownloaderSetup.exe
3204	JDownloaderSetup.exe
3204	JDownloaderSetup.exe
3204	JDownloaderSetup.exe
3204	JDownloaderSetup.exe
3204	JDownloaderSetup.exe
3204	JDownloaderSetup.exe
3204	JDownloaderSetup.exe

Suspicious behavior: EnumeratesProcesses 7 IoCs

Processes:

JDownloaderSetup.exe

pid	process
3204	JDownloaderSetup.exe
3204	JDownloaderSetup.exe
3204	JDownloaderSetup.exe
3204	JDownloaderSetup.exe
3204	JDownloaderSetup.exe
3204	JDownloaderSetup.exe
3204	JDownloaderSetup.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

JDownloaderSetup.exe

description pid process

Token: SeDebugPrivilege 3204 JDownloaderSetup.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

JDownloaderSetup.exe

pid process

3204 JDownloaderSetup.exe

description	pid	process
Token: SeDebugPrivilege	3204	JDownloaderSetup.exe

C:\Users\Admin\AppData\Local\Temp\JDownloaderSetup.exe
"C:\Users\Admin\AppData\Local\Temp\JDownloaderSetup.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3204

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\1c72aaabf10249e31baaebff3d166d1b\H2OResources.resources.dll
Filesize
9KB

MD5
82cb1f66d7ebc430573db72de36a0b59

SHA1
baf46681eef4096b936bfba17e89c9ea9b7b1df7

SHA256
599d9df0c847baddfa262bfd3b51d4c0ba82fe5825026f9c58921a72a218889b

SHA512
86215358b955cc8e40c893ace2a37febb6dcf5264bc41050cad8bf476066bdb59184f7d775ff3cd009258d6bea9a0a0fa12e23b508c4271b60f446d23a5e02fb

Download Submit
C:\Users\Admin\AppData\Local\Temp\5f3bf50163bb4e257419f910f803d8b2\H2OCommonResources.dll
Filesize
5.2MB

MD5
90fbce915ae690ba6eb5e77ba0721afc

SHA1
a8a631d7978be860c4eb2c3c28d848cd0c0581c0

SHA256
255f841211f265d3679dabe1e8eab638a9d414cf9267b74daaa7d46307523a88

SHA512
a9aaf8c9c9f509d43feeff2defe8dc498265d14b8218f9d6c62d9e6209508cb81ad5416d45eccef6326f7c3c68dc748bf67885befca99c7eebf35de656702d72

Download Submit
C:\Users\Admin\AppData\Local\Temp\5f3bf50163bb4e257419f910f803d8b2\H2OCommonResources.dll
Filesize
5.7MB

MD5
412ba91898313a54cf7db18b0e9e610d

SHA1
f1d893e079cd4599fbf0c862df337476c42be91b

SHA256
31640fb6e193a987986c6b655110189d8e30408b00234c955158973ec9e97b71

SHA512
8dd0e3e8ebe43379c5002f6133c49e509964b26fea8c46ed8dfc2687211c6d3a000cfc04edd2dd9d34df03400b5640f5172fa22913d65a784be191aa995ea558

Download Submit
C:\Users\Admin\AppData\Local\Temp\5f3bf50163bb4e257419f910f803d8b2\H2ODAL.dll
Filesize
17KB

MD5
4f54b457229815dfa6174eecb2cd639b

SHA1
401d38258e91c9c3a8d5a5ac5cbc6b2e861301de

SHA256
7d3013499d2ec43a6b377ae7ab563248ebcfc09a8f0e4a6bd6a0043292010873

SHA512
fb4373b8f6dd5acc88c3cbb10116f394b5ce7bec078ed04da633c620b0e84ac6cfbfc03ad18b335ceb7e43adfc36e0c7eb19920788fa117f6f0d366e0ccb5ffb

Download Submit
C:\Users\Admin\AppData\Local\Temp\5f3bf50163bb4e257419f910f803d8b2\H2OModels.dll
Filesize
78KB

MD5
7a4ddb62db0d21cea4ab724e4ad732fd

SHA1
4cdbfac30ac141b6db788c4e4a9eed680ba5ad21

SHA256
41547db61fc5e43e0557ceb44670cbc40ea373feb9e7808fa357fded36d7748d

SHA512
523fe5f4729b06942c252db908d01c48261ce7224995e4d361f4084321893459850aef8ddd18a25474d3685fdf512dfe2f583c0fb749861cf744df1cc46cf440

Download Submit
C:\Users\Admin\AppData\Local\Temp\5f3bf50163bb4e257419f910f803d8b2\H2OResources.dll
Filesize
20KB

MD5
cfb06ff92b4bbbb61eb9fea6b9a866ee

SHA1
5998200da6c043a82d3f7b37e4770bad80f2787e

SHA256
da79b3c64ddf384b3d6c1864c3dd3bad1973f53db14db6623e360e41156ab796

SHA512
58197170fad4d931cf3f55b376d1c14d8c86a28a86c7141a0b1faf34025928a28444617565b0924250f6193104cd1b02501ec0ae438083336624fa3d41585525

Download Submit
C:\Users\Admin\AppData\Local\Temp\5f3bf50163bb4e257419f910f803d8b2\H2OServices.dll
Filesize
168KB

MD5
45631ab991cd733c675a5d0abcea00e8

SHA1
acad2f57465173b823541c05588f018559dcf2e7

SHA256
21a2bb14ce7a73a1ab28f0178e9c9a3a8add4d893a3934b465f812d8d541155c

SHA512
5262134ec99aae19f339d8fa814b583f6f407a84d1edfc6844b06f1907b32ccf29a878adc171392b6d7b49d788aa5c0de7b667be65bc950d86ea1be04184b0e8

Download Submit
C:\Users\Admin\AppData\Local\Temp\5f3bf50163bb4e257419f910f803d8b2\H2OUtilities.dll
Filesize
125KB

MD5
e0ffb8f465efc031de785b841564b1fd

SHA1
ad8a16e081032d4523ea3e84429f07e3aaf7feef

SHA256
1da093c90f1ef01776b506b151ea2b525155344a337b057d1c04665ce1d12de1

SHA512
6fa34f9b1e76fd18f3d136d55cf2f2d652756831fbb67db7d4cc2224892483a6b621e7bb4c925db43ab8e999727ed9dda37360358628adb904d4979456b153ac

Download Submit
C:\Users\Admin\AppData\Local\Temp\5f3bf50163bb4e257419f910f803d8b2\H2OViewModels.dll
Filesize
9KB

MD5
74d840d8263deaa875ce9bf40861625d

SHA1
876d6d704e61856f7a4625d13e23254d42383464

SHA256
cd201abf119a063673da03e9fe81e4157031993d3f6776ef0afe9c070600d242

SHA512
a350612516b364a6f1eed2ea4289b1c68d4aee9e4160811f4537e270307e8e25c0ddfdaba9725913a5dd6fb179483247bad4f4c6cb19db2cca8b2da356854bd3

Download Submit
C:\Users\Admin\AppData\Local\Temp\5f3bf50163bb4e257419f910f803d8b2\HtmlAgilityPack.dll
Filesize
154KB

MD5
17220f65bd242b6a491423d5bb7940c1

SHA1
a33fabf2b788e80f0f7f84524fe3ed9b797be7ad

SHA256
23056f14edb6e0afc70224d65de272a710b5d26e6c3b9fe2dfd022073050c59f

SHA512
bfbe284a2ee7361ada9a9cb192580fd64476e70bc78d14e80ad1266f7722a244d890600cf24bfb83d4914e2434272679ba177ee5f98c709950e43192f05e215e

Download Submit
C:\Users\Admin\AppData\Local\Temp\5f3bf50163bb4e257419f910f803d8b2\MyDownloader.Core.dll
Filesize
56KB

MD5
f931e960cc4ed0d2f392376525ff44db

SHA1
1895aaa8f5b8314d8a4c5938d1405775d3837109

SHA256
1c1c5330ea35f518bf85fad69dc2da1a98a4dfeadbf6ac0ba0ac7cc51bbcc870

SHA512
7fa5e582ad1bb094cbbb68b1db301dcf360e180eb58f8d726a112133277ceaa39660c6d4b3248c19a8b5767a4ae09f4597535711d789ca4f9f334a204d87ffe0

Download Submit
C:\Users\Admin\AppData\Local\Temp\5f3bf50163bb4e257419f910f803d8b2\MyDownloader.Extension.dll
Filesize
168KB

MD5
28f1996059e79df241388bd9f89cf0b1

SHA1
6ad6f7cde374686a42d9c0fcebadaf00adf21c76

SHA256
c3f8a46e81f16bbfc75de44dc95f0d145213c8af0006bb097950ac4d1562f5ce

SHA512
9654d451cb2f184548649aa04b902f5f6aff300c6f03b9261ee3be5405527b4f23862d8988f9811987da22e386813e844e7c5068fd6421c91551f5b33c625f29

Download Submit
C:\Users\Admin\AppData\Local\Temp\5f3bf50163bb4e257419f910f803d8b2\Newtonsoft.Json.dll
Filesize
541KB

MD5
9de86cdf74a30602d6baa7affc8c4a0f

SHA1
9c79b6fbf85b8b87dd781b20fc38ba2ac0664143

SHA256
56032ade45ccf8f4c259a2e57487124cf448a90bca2eeb430da2722d9e109583

SHA512
dca0f6078df789bb8c61ffb095d78f564bfc3223c6795ec88aeb5f132c014c5e3cb1bd8268f1e5dc96d7302c7f3de97e73807f3583cb4a320d7adbe93f432641

Download Submit
C:\Users\Admin\AppData\Local\Temp\5f3bf50163bb4e257419f910f803d8b2\Ninject.dll
Filesize
133KB

MD5
8db691813a26e7d0f1db5e2f4d0d05e3

SHA1
7c7a33553dd0b50b78bf0ca6974c77088da253eb

SHA256
3043a65f11ac204e65bca142ff4166d85f1b22078b126b806f1fecb2a315c701

SHA512
d02458180ec6e6eda89b5b0e387510ab2fad80f9ce57b8da548aaf85c34a59c39afaeacd1947bd5eb81bee1f6d612ca57d0b2b756d64098dfc96ca0bf2d9f62f

Download Submit
C:\Users\Admin\AppData\Local\Temp\5f3bf50163bb4e257419f910f803d8b2\OfferSDK.dll
Filesize
177KB

MD5
dc6d53b383ae4a1389ec23e676afb866

SHA1
0bf4672988a05e292b99000ba5bcc805c1b16d0b

SHA256
49ee3c4bd541bb0f930ca8743aa72063b182db59548254354b0ccc5276295826

SHA512
8f4af4f5384a541e32a27e4489aeb75bd8d9002486ceb281acd62e592f9a3494d85622293b98d7bb5da9cf9f5803873db2bfe2431bfe7f6c9a516c091089367c

Download Submit
C:\Users\Admin\AppData\Local\Temp\5f3bf50163bb4e257419f910f803d8b2\SciterWrapper.dll
Filesize
139KB

MD5
f9ccf333b9891dcc26c780593f706227

SHA1
159e902ef413c6a7e2a668913c3a7c52ff4833da

SHA256
ec5c5e6dabbf9a9cfeef6bb6c5e842c3ee0d5906224b7c30610f736a791ae3dc

SHA512
94214410d1b9ff7782abb6efce794ce3f51af2512686055a27dd5875bf34c7b1610ae5fef60f197c8c46259d930eb17ebd887f7b92b01f1182ca266735e1af7e

Download Submit
C:\Users\Admin\AppData\Local\Temp\5f3bf50163bb4e257419f910f803d8b2\ServiceHide.Net.dll
Filesize
101KB

MD5
f534c11d6a35477b069e3fe23b004394

SHA1
1e13a0cbbfd33ee4174f2289c9549967c2a28ad2

SHA256
28dd9b9fc9d950fc9c5d27bcdb78aa76803ca7aa8dae8311f8e51700b9bb3e21

SHA512
b64bcd1796396a4e443a2199ac8d294b6492798dd2c56d067705a673661d8bc7b3b4337cea9000bbc188c9b82969ebfce412af1d071315228f6a50c2dfe915dd

Download Submit
C:\Users\Admin\AppData\Local\Temp\5f3bf50163bb4e257419f910f803d8b2\ServiceHide.dll
Filesize
153KB

MD5
ceb35d7cf1620eb138a71c23059ff910

SHA1
6c1ebbfbbc30c8fc02c9742131115d4f760d2ee8

SHA256
b551b3066022b08e7da70e9bd191e691f8a26628633bd8524837319201ebd0e9

SHA512
dc8847c712f0071ec1d3982e05eb5d79cad22484b8e9e1c3c644607fb8d3f08b00b9b94aaadd84d3bed8e802c677df5a090e08589fef8c3fc246a5cb3ee2d813

Download Submit
C:\Users\Admin\AppData\Local\Temp\5f3bf50163bb4e257419f910f803d8b2\msvcp140.dll
Filesize
426KB

MD5
8ff1898897f3f4391803c7253366a87b

SHA1
9bdbeed8f75a892b6b630ef9e634667f4c620fa0

SHA256
51398691feef7ae0a876b523aec47c4a06d9a1ee62f1a0aee27de6d6191c68ad

SHA512
cb071ad55beaa541b5baf1f7d5e145f2c26fbee53e535e8c31b8f2b8df4bf7723f7bef214b670b2c3de57a4a75711dd204a940a2158939ad72f551e32da7ab03

Download Submit
C:\Users\Admin\AppData\Local\Temp\5f3bf50163bb4e257419f910f803d8b2\sciter32.dll
Filesize
5.6MB

MD5
b431083586e39d018e19880ad1a5ce8f

SHA1
3bbf957ab534d845d485a8698accc0a40b63cedd

SHA256
b525fdcc32c5a359a7f5738a30eff0c6390734d8a2c987c62e14c619f99d406b

SHA512
7805a3464fcc3ac4ea1258e2412180c52f2af40a79b540348486c830a20c2bbed337bbf5f4a8926b3ef98c63c87747014f5b43c35f7ec4e7a3693b9dbd0ae67b

Download Submit
C:\Users\Admin\AppData\Local\Temp\5f3bf50163bb4e257419f910f803d8b2\vcruntime140.dll
Filesize
74KB

MD5
1a84957b6e681fca057160cd04e26b27

SHA1
8d7e4c98d1ec858db26a3540baaaa9bbf96b5bfe

SHA256
9faeaa45e8cc986af56f28350b38238b03c01c355e9564b849604b8d690919c5

SHA512
5f54c9e87f2510c56f3cf2ceeb5b5ad7711abd9f85a1ff84e74dd82d15181505e7e5428eae6ff823f1190964eb0a82a569273a4562ec4131cecfa00a9d0d02aa

Download Submit
memory/3204-79-0x0000000007270000-0x000000000727A000-memory.dmp

Filesize
40KB

Download
memory/3204-31-0x0000000007220000-0x0000000007228000-memory.dmp

Filesize
32KB

Download
memory/3204-0-0x0000000075290000-0x0000000075A40000-memory.dmp

Filesize
7.7MB

Download
memory/3204-63-0x00000000077F0000-0x0000000007820000-memory.dmp

Filesize
192KB

Download
memory/3204-87-0x00000000078F0000-0x000000000791C000-memory.dmp

Filesize
176KB

Download
memory/3204-55-0x00000000077D0000-0x00000000077EA000-memory.dmp

Filesize
104KB

Download
memory/3204-97-0x00000000078C0000-0x00000000078DD000-memory.dmp

Filesize
116KB

Download
memory/3204-47-0x00000000077A0000-0x00000000077C8000-memory.dmp

Filesize
160KB

Download
memory/3204-113-0x0000000007E60000-0x0000000007E72000-memory.dmp

Filesize
72KB

Download
memory/3204-39-0x0000000007770000-0x000000000779A000-memory.dmp

Filesize
168KB

Download
memory/3204-134-0x0000000008510000-0x000000000859C000-memory.dmp

Filesize
560KB

Download
memory/3204-139-0x000000000CF40000-0x000000000EB0C000-memory.dmp

Filesize
27.8MB

Download
memory/3204-140-0x0000000007B60000-0x0000000007B82000-memory.dmp

Filesize
136KB

Download
memory/3204-141-0x000000000EB10000-0x000000000EE64000-memory.dmp

Filesize
3.3MB

Download
memory/3204-147-0x00000000085B0000-0x00000000085BC000-memory.dmp

Filesize
48KB

Download
memory/3204-71-0x0000000007820000-0x0000000007846000-memory.dmp

Filesize
152KB

Download
memory/3204-150-0x000000000F420000-0x000000000F9C4000-memory.dmp

Filesize
5.6MB

Download
memory/3204-156-0x000000000EE70000-0x000000000EE78000-memory.dmp

Filesize
32KB

Download
memory/3204-23-0x00000000071E0000-0x0000000007212000-memory.dmp

Filesize
200KB

Download
memory/3204-4-0x0000000004AE0000-0x0000000004AE8000-memory.dmp

Filesize
32KB

Download
memory/3204-3-0x0000000007290000-0x0000000007674000-memory.dmp

Filesize
3.9MB

Download
memory/3204-164-0x000000000FF90000-0x0000000010544000-memory.dmp

Filesize
5.7MB

Download
memory/3204-171-0x000000000F090000-0x000000000F122000-memory.dmp

Filesize
584KB

Download
memory/3204-187-0x000000000FCE0000-0x000000000FDE2000-memory.dmp

Filesize
1.0MB

Download
memory/3204-2-0x0000000007280000-0x0000000007290000-memory.dmp

Filesize
64KB

Download
memory/3204-1-0x00000000009F0000-0x000000000283E000-memory.dmp

Filesize
30.3MB

Download
memory/3204-198-0x0000000010770000-0x000000001079E000-memory.dmp

Filesize
184KB

Download
memory/3204-209-0x0000000075290000-0x0000000075A40000-memory.dmp

Filesize
7.7MB

Download
memory/3204-210-0x0000000007280000-0x0000000007290000-memory.dmp

Filesize
64KB

Download