7f3623eabfbf92c39a4c2cb266acf5d486dec3ac274411fa1add0c7d12ab75da

Resubmissions

28/06/2026, 08:27

260628-kcjxlsgt8j10

28/06/2026, 06:46

260628-hj451sf14n7

Analysis

user interaction
yes
max time kernel
149s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
28/06/2026, 06:46

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General

Target
OHAYON TWEAKS.exe
Size 8.9MB
Sample260628-hj451sf14n
SHA256 7f3623eabfbf92c39a4c2cb266acf5d486dec3ac274411fa1add0c7d12ab75da
MD5 8817bc0cd3bcab47bb652013bffb9a52
SHA1 39985680cb20047604850963cb15f7c4414da145
SHA512 fb2eaf643deccd13997f23da493fae775bbc60767c345b8a589f0981fb20cc8b18919fa789deb7961c3d9f441b35da9631af41341f2901450a46415d9c288183
SSDEEP 196608:OsFyI7AS3cA1PLB16gub4/FXP3ByKjxwbRuryxfGFjahbThtfK7UrjZW8R3V:WI8S3cA1Pt1tuMJpTqbUQhbThtfRZWGl
TLSH
T11D963368D3A104BCE1A7E570CE929906D7B5BC5903B1ABCF23A479A71F373509B39312
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

pyinstaller

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000\Control Panel\International\Geo\Nation	OHAYON TWEAKS.exe

Executes dropped EXE 2 IoCs

pid	Process
4572	ohayon_tweaks.exe
4316	ohayon_tweaks.exe

Loads dropped DLL 7 IoCs

pid	Process
4316	ohayon_tweaks.exe
4316	ohayon_tweaks.exe
4316	ohayon_tweaks.exe
4316	ohayon_tweaks.exe
4316	ohayon_tweaks.exe
4316	ohayon_tweaks.exe
4316	ohayon_tweaks.exe

Detects Pyinstaller 1 IoCs

pyinstaller

resource	yara_rule
behavioral1/files/0x000800000002459a-6.dat	pyinstaller

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4276 wrote to memory of 4572	4276	OHAYON TWEAKS.exe	86
PID 4572 wrote to memory of 4316	4572	ohayon_tweaks.exe	89
PID 4316 wrote to memory of 4900	4316	ohayon_tweaks.exe	90
PID 4316 wrote to memory of 888	4316	ohayon_tweaks.exe	91
PID 888 wrote to memory of 4320	888	cmd.exe	92
PID 4316 wrote to memory of 1524	4316	ohayon_tweaks.exe	93

C:\Users\Admin\AppData\Local\Temp\OHAYON TWEAKS.exe
"C:\Users\Admin\AppData\Local\Temp\OHAYON TWEAKS.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4276
- C:\Users\Admin\AppData\Local\Temp\RarSFX0\ohayon_tweaks.exe
  "C:\Users\Admin\AppData\Local\Temp\RarSFX0\ohayon_tweaks.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:4572
- - C:\Users\Admin\AppData\Local\Temp\RarSFX0\ohayon_tweaks.exe
    "C:\Users\Admin\AppData\Local\Temp\RarSFX0\ohayon_tweaks.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Suspicious use of WriteProcessMemory
    PID:4316
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c title OHAYON TWEAKS
      4⤵
      PID:4900
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c mode con: cols=70 lines=40
      4⤵
      Suspicious use of WriteProcessMemory
      PID:888
    - - C:\Windows\system32\mode.com
        
        mode con: cols=70 lines=40
        5⤵
        
        PID:4320
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c cls
      4⤵
      PID:1524

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

ohayon_tweaks.exe

Path C:\Users\Admin\AppData\Local\Temp\RarSFX0\ohayon_tweaks.exe
Size 8.6MB
SHA256 62e90e9df428d0ddf9231e02751529c6ec9d14643f650157afe19681b21d8bc7
MD5 d40c78132dfc770dee880fb3d91d859b
SHA1 29b33b16f3d20af42118b198ee5af78568dc2bd3
SHA512 f9b443398b8cb478c81e341227017c3ac7635359d78761fa52ca28a05161b8e473f8ef97a10212b158e491510e38e0e4ee0d42a83e8fb15a11078aeadd538152
SSDEEP 196608:qxhcd3wL8IXEpXnH2ph1iut1/1QpL0uQg+RBtK7voKgpVFSZ:khAEpXEAphVtrQSg+RHK7vFgtS
TLSH
T1A896335CA3A119FEF8F3803C9D91D461E2B1BC512B56C2EB17F04D161E3B6E55E38AA0
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

VCRUNTIME140.dll

Path C:\Users\Admin\AppData\Local\Temp\_MEI45722\VCRUNTIME140.dll
Size 117KB
SHA256 052ad6a20d375957e82aa6a3c441ea548d89be0981516ca7eb306e063d5027f4
MD5 32da96115c9d783a0769312c0482a62d
SHA1 2ea840a5faa87a2fe8d7e5cb4367f2418077d66b
SHA512 616c78b4a24761d4640ae2377b873f7779322ef7bc26f8de7da0d880b227c577ed6f5ed794fc733468477b2fcdb7916def250e5dc63e79257616f99768419087
SSDEEP 1536:Z9TXF5YXWbj8qr51XlN+dULTCe1IGhKWyxLiyaXYaNxoecbdhUoaLjTz164zEd:ZEnsvReGsWyxLizXFkecbd1aPTzW
TLSH
T10DC38C8572A002FBD16AC274C1A36A17FB75B94487B0A7CF03B58A650F53BE09E3D356
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

_bz2.pyd

Path C:\Users\Admin\AppData\Local\Temp\_MEI45722\_bz2.pyd
Size 85KB
SHA256 d28c3dd1c22bfb8a6e8a6a9c2359842b797d08e878ecb7805f60e86a45589d11
MD5 207d4a4b7a113ef494514918f2dccdf3
SHA1 74b59453b5bb6194e0d2587d26d499d0f7e1aed5
SHA512 f7e5a2608ee19fd400d4bfe27e8603289a219af6a4a4a9e65ebb76c715d926fb9b08293fc2a3fed2195784804764265fa0b356547f23c501ec8ff9487c948b27
SSDEEP 1536:xtMtz7eksNCb6YVVEFxO2RqOyuzotWw8pRbIiQIG3VTy1Ni9QfIY6utw:PMtzSqurjOqqfgotWrplIiQIG3VtKtw
TLSH
T14A837E86B3B462B6F59B81B496910353F730FF960710A3BFB25482863F13B91AF58365
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

_ctypes.pyd

Path C:\Users\Admin\AppData\Local\Temp\_MEI45722\_ctypes.pyd
Size 139KB
SHA256 25d9b0be550d428fecc697ca20450343a7c3ce77c9f5283e9aecfd188d609250
MD5 eeabc0c7756ed7a29e33e467c398737f
SHA1 ec5c401946a9df4e4ab764ddb4639e4e33e1ce40
SHA512 5e1e93545e1be34880fc680ca12004792076e88baa6cac4512fdbbdb90091a9ae441a16b8d24f64c6b03bf14903babddecfa783ce5c016759ed790c0eabc189b
SSDEEP 3072:G/n1qQ8/27N56EBZrGwrb1OzIJswKRW2r7rw8IGGPzoGc:wn1JDT6wrszIJfUDwtc
TLSH
T1A3D38F4B336841E6DA678138C6739E47FBB1F4511A10878F4264C99B2F637A2AE3F315
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

_decimal.pyd

Path C:\Users\Admin\AppData\Local\Temp\_MEI45722\_decimal.pyd
Size 283KB
SHA256 8d41a84db20a9b985e98c802ad6833cf9625c744ad35478dd346f54f81488706
MD5 4bebc4da7d6319283a8c664bfc55408e
SHA1 4dc69a8105272711673afa5f712af982a18532e1
SHA512 411cd0ee4189654e836579efb4df509a02cba39cd9793e6d7250aa4e239449dafb6936ac57cb8ee7bd97cf2fb178beea17f658bf6ae7149ed8ed927a7c47bdf3
SSDEEP 6144:ASM9SUWXvOOiSx1u8llV6zeGqqM43fIWeA9O8O8OOT6MPgz/:ASM9SUWfQSx1ucapLIz/
TLSH
T1D5547C52A3490CA4EF7384388A479A57F7B2B8414360D78F47A48A972F933E3677E744
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

_hashlib.pyd

Path C:\Users\Admin\AppData\Local\Temp\_MEI45722\_hashlib.pyd
Size 67KB
SHA256 36ce760b9fac53fe51755f30a68d86f5fde89bf1b66c65c19e04aa3afa404ac2
MD5 dcf15b3e1858d9324be2c719e4e990c9
SHA1 8311c2fb0bb75342367a83fcca7161a0f7fadafb
SHA512 fa2783d0cbbba477a08bf4f2fa3df21d6d0bf5bd5bc7cef25254a3d29fc7d01229337ad5dd54c2f0e67b956fd43953aa98586240102511ddd48d04c674b7ff93
SSDEEP 1536:KXwAzOYBQca7JKs2+C5oIGDIUy1Ni97BfIkxd8:0J/yJKs2+IoIGDIm6o8
TLSH
T1EF635B8AA6984092DA2382B5C9E34F43F974F252271197DF6678C18E2F233C3573B756
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

_lzma.pyd

Path C:\Users\Admin\AppData\Local\Temp\_MEI45722\_lzma.pyd
Size 157KB
SHA256 5f7003f9f0256e36351ca2810b3485db28579b08e4d1d65f6f211fcd1136f395
MD5 cada2b240b280f172aeb32a1666b21e6
SHA1 c15dc39329444433c255309eb89bae188aae1b22
SHA512 8b12298efd28549d46e2c48cff94b07039cf513bbac25063ebad8bae57b96e07eefd7df82229441af142c1b96dc837dec468263c0873d14da280e3ed6e42eb9e
SSDEEP 3072:BJ66g4T5QW7JfyjEqkSkA51b4pznfJ9mNopUpdbQIGI1HFk:BUR4Tp4QPZ8N4RxYOgbPa
TLSH
T110F34C86B794F0E6F7328C38D2624F57E6F578590320929A01CC976D2B1FB759A2E313
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

_socket.pyd

Path C:\Users\Admin\AppData\Local\Temp\_MEI45722\_socket.pyd
Size 85KB
SHA256 25ac83cac32ed0d67b2cc9672ce64cb53f0a29a75b14c276e901023ff43da5f9
MD5 7a16a21ad11d3e9829ca3b379a2bb010
SHA1 90707b5c1662a1e4553f1cc10ba96c7452def7c2
SHA512 5e0268af7dad1646903ddb5e61fb38896a7ae964cadb38b5c28bc1524a69a87b7c09f501f3f570ec6bf78c8fa873b8fbe062bbe06cf839e32a2735f1efd0cae1
SSDEEP 1536:hcVuncT0XH3XAJtZypxm7XP+66wSzC/jAjI/Lb6NsQ3cs8PgMr8IGGwby1Ni9DFo:SEny2+jypxm7XPz6wSzC/jAjQOsQssV2
TLSH
T19B835B01A66040FAEB77C176C2639E63FBB4B5C01294A75F1466C55A1F333C2BE3AB85
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

_ssl.pyd

Path C:\Users\Admin\AppData\Local\Temp\_MEI45722\_ssl.pyd
Size 186KB
SHA256 5c07572df2913618cfb851b608cb5f74d740fcce5c3f2e63dc0a2ba39ab35dad
MD5 e4ba5a52f5fa2a64baec46486cbdcf82
SHA1 ff213b504a70d50871eb8432cea1b22563364cb4
SHA512 111c926a0157d46c48a26da30face546b065eb4afddb6dcf27442fd4f73432808de43978f78f5b297b22a63d82d0d5bf305701e137f6060f59cbd601012e61fa
SSDEEP 3072:FVpZeIk2MZ7IifVvQto7qrvYLrgp8VuMG4eJ9i1zktdsQ/3Omca45gMqTVBOrQII:Bxk2MZZVvQtmL4457qTVMrQ
TLSH
T1AD147B47B5446EF7D802E8BAC6234543FBB4F045331297DE48D6EA520F03746AE6AB63
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

_zstd.pyd

Path C:\Users\Admin\AppData\Local\Temp\_MEI45722\_zstd.pyd
Size 491KB
SHA256 262aea62a994920daf152a10bdc0ca83a8b1c0874e71db23734862431de182c6
MD5 035b0a033dd00dbe887556f4d4b852c3
SHA1 e86cf52d825f9b68177354c54edaa57e962012c3
SHA512 0b428aa10a9e977e07023918870368a9c00e0eb4ab4f7cf1e88950d4aebd2ba5774ebea9f3779d05e370bbe315da6634922834106077d511b710c6131d29dc65
SSDEEP 12288:KccWmYLKvveeFSeX0ro+Q2J5BCl9VNqdp:KccWJKvveeFSeX0roMZdp
TLSH
T143B48D43F29943EDE53BC4B8CF565A13FBB1780B1214965B9395CB993F07B309A6A308
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

base_library.zip

Path C:\Users\Admin\AppData\Local\Temp\_MEI45722\base_library.zip
Size 1.3MB
SHA256 f417d3fced51fba44664a82fa1e7622ab2a3534a39dce40c2558309bbd47d695
MD5 24b432ccd1f8be6aa6c8ee61ee034ad7
SHA1 eacfde6b03a34fea53152bd25c7c8dc98ddf322f
SHA512 4b731b4a8f48e44be977c8fdc0413db32cc6496713dea707b4eae890460d487b654ff8bd57544ed6ad3a5166ea40066931afbfe92a9cb515b59f7709a6c1fcdf
SSDEEP 24576:JuUFjlbLYGQeOdP2m2dfzRp0L4Sd1INQZcT3:JuUFtYG/LRMdi5
TLSH
T1AA552B91B9917967FEC9F37A35B75A0CA715C0109B20D303B4A88DAC6FDF260AE558CC
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

libcrypto-3.dll

Path C:\Users\Admin\AppData\Local\Temp\_MEI45722\libcrypto-3.dll
Size 6.0MB
SHA256 53c529145339fb042a3dcd3a09c2d7753204f8b4fc79d99e0d31e69a33985958
MD5 4191d4288230515c5098cc07f699a604
SHA1 bd8b4d48b2f4513dc378bc5a4cf4a3abbc6998d8
SHA512 c110a89ebb5b58126d556ffea1bf01efb4a6dd295f7387665223741a171d9353315de4d361d3d02a186c1c659aee20f46c579efc51b4c41f7282e1b5b4d6d040
SSDEEP 98304:ybM11p6ZVTRwlFh7V6v73WyXTf0W+JJe1CPwDvt3uFA0CaI:ybM1T6ZlalfV6v7GyXbnEJe1CPwDvt3T
TLSH
T1E6566B5EA7A80188E4BAD13CC6534627D2F1F85A5BB097CF05A196790F33BDA2B3D740
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

libffi-8.dll

Path C:\Users\Admin\AppData\Local\Temp\_MEI45722\libffi-8.dll
Size 38KB
SHA256 eff52743773eb550fcc6ce3efc37c85724502233b6b002a35496d828bd7b280a
MD5 0f8e4992ca92baaf54cc0b43aaccce21
SHA1 c7300975df267b1d6adcbac0ac93fd7b1ab49bd2
SHA512 6e1b223462dc124279bfca74fd2c66fe18b368ffbca540c84e82e0f5bcbea0e10cc243975574fa95ace437b9d8b03a446ed5ee0c9b1b094147cefaf704dfe978
SSDEEP 768:NiQfxQemQJNrPN+moyijAc5YiSyvkIPxWEqG:dfxIQvPkmoyijP7SytPxF
TLSH
T10B037C0B458418A4E657D53D97A64A2AC335B9240B60F2CB03D4C2BA3F6B7D6FB7C358
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

libssl-3.dll

Path C:\Users\Admin\AppData\Local\Temp\_MEI45722\libssl-3.dll
Size 1.3MB
SHA256 b17a87979862d19241edc4318f967e24c3ec356ed6c2368f561179fab2311001
MD5 d99207e7e513f87ad7571c4c2450771b
SHA1 b904eb3989c9a1ad77e3a541e40d84ae890e3df7
SHA512 bccd034e633b96c2c7dff6ca96c2bb8a8c0f90a872f256e8467e470ed57fc4b442c74da488b258b5a255feba26767a5c95293a636c94c754e2644ed91c5be7ac
SSDEEP 24576:gk2RrDo2iVOF8hXN1hyeWsoSvSZlRg5aYsC:gRFDo2uOKJ8sIRg5aYsC
TLSH
T11F556D5AA7B8016DD5B6C17CC6938B23D2B2F41623709BEF06658A790F23BD6273D344
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

python314.dll

Path C:\Users\Admin\AppData\Local\Temp\_MEI45722\python314.dll
Size 6.5MB
SHA256 fde89cdb5c2d08ae65de7ef4abca1876c93ba3796002f5ac0bf7e4d4f5a94da0
MD5 006b0746b5abaf438d1bc753261c6d2c
SHA1 8f34714617f376cfa6e7e2aedc1e2a73de8c8fd8
SHA512 1c156c3f542de0a27e16ca5b7d6bbd34f2059b380ce85dbcfd5ae3a64de473fd160baba45ca30ad85dfe45742fdcb42aa969cbbaab26a569e324d4e65fb6d621
SSDEEP 98304:xVyDBH+ULEfi0VOuZd+FAX/uv3HDMiEEQn0rt:xVyD1+ULW5VrZRxim0rt
TLSH
T136669D26737901A5D9BB8035C9034647DBB1BC00AB30D34B49A4B6DA3F733635BAEB95
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

select.pyd

Path C:\Users\Admin\AppData\Local\Temp\_MEI45722\select.pyd
Size 32KB
SHA256 fab1b4cee101359d82d72061b83cff1855337b3677b9fe01cd69f7548f4c496e
MD5 43a869da7432298fce80f8c163ad8e7f
SHA1 65d259ba8350561668706a563ee0800c1748c173
SHA512 26c57d276b82fcb9c4f971a8e74847e14dc1a3b942a62f442740d6244ee8f23ba29c9e56b5001c2734db3fd1ac52a6bda02926f47d12cf727e38703971fa9d55
SSDEEP 768:TB7YLZnCaqF8IGRGCy1KPuBL2Ip4pTxf1ml9dHu7L3:TB7C5CaqF8IGRGCy1Ni9bfIbHun3
TLSH
T17FE28CCAAB345047EA63C671C6A2CE83FA39F7E35611469F31B5918A1E237C1A337354
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

unicodedata.pyd

Path C:\Users\Admin\AppData\Local\Temp\_MEI45722\unicodedata.pyd
Size 741KB
SHA256 0d4f124b2d6622d276d777f7106972219f9b310edb5df8149c253da7c013d6d8
MD5 4df357dfce07299b9e6759583f41ca68
SHA1 d5810b7f7d05ac3a37592566ee898f428919cb53
SHA512 f741882d4444a4be4342f89932b2510c57fd943cf782079551c202c419805a90a06203464cdf1a209a8da3e56677426dc9af388b2077a5746b3daf0f2da1f69f
SSDEEP 12288:jIwYBAPtrZmDtBPcH+dEYJ5EYub+z70lDJPT36mwtyqt:jIwYS5ZmDPqO54lDJPTMyqt
TLSH
T11EF4E5F5BB838C16E69B767A48D3210F4E50C2B35F1A8637B2182355D8EB3B44DD582E
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

Replay Monitor

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Downloads