b811f2c047a3e828517c234bd4aa4883e1ec591d88fad21289ae68a6915a6665

Analysis

max time kernel
148s
max time network
147s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
05/08/2026, 20:03

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General

Target
vcredist2008_x64.exe
Size 5.0MB
Sample260805-ystcwavepc
SHA256 b811f2c047a3e828517c234bd4aa4883e1ec591d88fad21289ae68a6915a6665
MD5 e2ada570911edaaae7d1b3c979345fce
SHA1 a7c83077b8a28d409e36316d2d7321fa0ccdb7e8
SHA512 b890d83d36f3681a690828d8926139b4f13f8d2fcd258581542cf2fb7dce5d7e7e477731c9545a54a476ed5c2aaac44ce12d2c3d9b99c2c1c04a5ab4ee20c4b8
SSDEEP 98304:98I8/pCVmdbx2rU/xFnTBU8UeNeagEXtIgvjyGFDdo85qyKYr5NM62dNKViClWPg:9Avx2rw5Th8XeNyGtW0DJr5uDdQdWPet
TLSH
T10836337146138770D1E443B2789607CDFEA3ECA004226A7B9664FE2B5C05ABED59E70F
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3124	install.exe

Loads dropped DLL 1 IoCs

pid	Process
3124	install.exe

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vcredist2008_x64.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 5316 wrote to memory of 3124	5316	vcredist2008_x64.exe	89

C:\Users\Admin\AppData\Local\Temp\vcredist2008_x64.exe
"C:\Users\Admin\AppData\Local\Temp\vcredist2008_x64.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5316
- \??\c:\0ee5915ae58fdd6441633e633628ca\install.exe
  c:\0ee5915ae58fdd6441633e633628ca\.\install.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  PID:3124

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

install.exe

Path C:\0ee5915ae58fdd6441633e633628ca\install.exe
Size 834KB
SHA256 f0110ab02e8a531e3e7d196c03f907c659e6262c75861dc0c8d05f6a3ccbdd6b
MD5 f0995d5ebde916fa146f51d324cf410c
SHA1 6a03e96a663051683b82601b5c7be72d72ecdb1c
SHA512 8a2ca604c06077a1c5a7ac9782ff6815a4ea1b152502707120cf5a8edddcda7c8d1a71e16c80305a3fa098acb6ecf158c770e6d0a9cb2e57a9d875fb935664b8
SSDEEP 12288:2PIymlbqZ3S3Ah8enys2yTH8jDrcKVHZ+RVQsFFgui5dpT4REmONtr:2PTmxqU8jys2AH8jDrBHZ+oOFg7UOL
TLSH
T1AA051A15FAB84179E07AD57FD7A38656E27234062B3596CB03128BEA0E37AD5C335332
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

install.res.1033.dll

Path C:\0ee5915ae58fdd6441633e633628ca\install.res.1033.dll
Size 84KB
SHA256 6ad479dd35201c74092068cccd6d12fd84a45d2c04e927b39901a9126f9e06dd
MD5 e8ed5b7797472df6f5e1dae87c123e5e
SHA1 71e203899c3faf5e9eb5543bfd0eb748b78da566
SHA512 dfdd6bba404753f6afbc804551550bdc771eccc034c01f4c5149beb6d98424cf7b86fc63aac361a1840df9bc8365c726baab672055534620db70ca2c0e2e1b3e
SSDEEP 1536:kFcdi4cluhIaUAy4KkIgrusrO/CajK6F5j:kFcdi9lc9XZr/rO/Caj/F5j
TLSH
T1A8834E4263F84129F5B72B34ACB54A756E36BC96AF38D28F1250605E0EB2BC0DD74763
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

globdata.ini

Path \??\c:\0ee5915ae58fdd6441633e633628ca\globdata.ini
Size 1KB
SHA256 7912e3fcf2698cf4f8625e563cd8215c6668739cae18bd6f27af2d25bec5c951
MD5 0a6b586fabd072bd7382b5e24194eac7
SHA1 60e3c7215c1a40fbfb3016d52c2de44592f8ca95
SHA512 b96b0448e9f0e94a7867b6bb103979e9ef2c0e074bcb85988d450d63de6edcf21dc83bb154aafb7de524af3c3734f0bb1ba649db0408612479322e1aa85be9f4
TLSH
T1AF11D64846A04125E2F2485298E21CEA9DAB74235E39E95A00D52BCF9AB4E41FD3634B
MD5 SHA1 SHA512 TLSH

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install.ini

Path \??\c:\0ee5915ae58fdd6441633e633628ca\install.ini
Size 841B
SHA256 c16727881c47a40077dc5a1f1ea71cbb28e3f4e156c0ae7074c6d7f5ecece21d
MD5 f8f6c0e030cb622f065fe47d61da91d7
SHA1 cf6fa99747de8f35c6aea52df234c9c57583baa3
SHA512 b70c6d67dac5e6a0dbd17e3bcf570a95914482abad20d0304c02da22231070b4bc887720dbae972bc5066457e1273b68fde0805f1c1791e9466a5ca343485cde
TLSH
T18201EF63C629518928E6E8B740A00A8ABC519EC973412C54C0512C8C2FEB89BD35AB7E
MD5 SHA1 SHA512 TLSH

Submit Download

vc_red.msi

Path \??\c:\0ee5915ae58fdd6441633e633628ca\vc_red.msi
Size 230KB
SHA256 017e62a7a046acf00f5565e60f8eed4c5f409913e7ddc2f431d4236bbfdabab8
MD5 4aa5bbddbf6b2d1cf509c566312f1203
SHA1 0557e25cf4c2aa1bcb170707cd282ae864d93d17
SHA512 e32fad32aefb70592eec56c55eaf65d6a6ed33939a6cabe7ff0ec33f91c4687001a41575ccfcac448c4739b2af4e309c2ec9e526104fb292d04aa8746dfad8f9
SSDEEP 3072:hZhXppF5AjChupVksKCM4GzFubfqfBX5aXuF59NBOFB+r2NhGWVcqelSxbwPiF5F:HO/p+s+3zFuaamzs+rpST
TLSH
T1A2345C05B2568033D801633A809B9B56BFB5BD460B6647DF16AAB24C1FB37D0D73628E
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

vcredist.bmp

Path \??\c:\0ee5915ae58fdd6441633e633628ca\vcredist.bmp
Size 5KB
SHA256 594884a8006e24ad5b1578cd7c75aca21171bb079ebdc4f6518905bcf2237ba1
MD5 06fba95313f26e300917c6cea4480890
SHA1 31beee44776f114078fc403e405eaa5936c4bc3b
SHA512 7dca0f1ab5d3fd1ac8755142a7ca4d085bb0c2f12a7272e56159dadfa22da79ec8261815be71b9f5e7c32f6e8121ecb2443060f7db76feaf01eb193200e67dfd
SSDEEP 24:pS75l775l7aqV7j7Q55okTg2vrlgprDDcaWJQvS2PRSmob6SHSl4CiZ:pKV7j7AXgbjlLI
TLSH
T15EC1E74B200A6854D296603147AECDFB472BADC182E063F631F93E8A36FDC98351E719
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/3124-34-0x0000000002680000-0x0000000002681000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads