Analysis
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max time kernel
68s -
max time network
158s -
platform
windows10-2004_x64 -
resource
win10v2004-20240704-en -
resource tags
arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system -
submitted
07/07/2024, 09:11
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe
Resource
win7-20240704-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe
Resource
win10v2004-20240704-en
windows10-2004-x64
5 signatures
150 seconds
General
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Target
f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe
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Size
326KB
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MD5
f088b0524afae3a92f571c4cc390d064
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SHA1
4945a0a0f226aac22992e4960d1f764904c509d2
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SHA256
f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402
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SHA512
b41b13f7c3b8679371f1effbdb0f64e9466a549cda4116e058f18892e0883819fa797ac57c1eaad56db4f71dee39fa3ff107d12d656c40005813b1621820057e
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SSDEEP
6144:QXqpIW/yoztkBUPeuLWzWDj4IByRuE3AzJNxRbIIJE:qq2W/7RkB6qGKuE6NxBIIJE
Score
10/10
Malware Config
Signatures
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PLAY Ransomware, PlayCrypt
Ransomware family first seen in mid 2022.
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Renames multiple (121) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Drops desktop.ini file(s) 2 IoCs
description ioc Process File opened for modification C:\$Recycle.Bin\S-1-5-21-3642458265-1901903390-453309326-1000\desktop.ini f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened for modification C:\Program Files\desktop.ini f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe -
Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\P: f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened (read-only) \??\S: f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened (read-only) \??\T: f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened (read-only) \??\U: f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened (read-only) \??\W: f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened (read-only) \??\X: f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened (read-only) \??\H: f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened (read-only) \??\J: f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened (read-only) \??\V: f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened (read-only) \??\Y: f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened (read-only) \??\Z: f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened (read-only) \??\E: f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened (read-only) \??\L: f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened (read-only) \??\O: f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened (read-only) \??\Q: f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened (read-only) \??\R: f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened (read-only) \??\A: f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened (read-only) \??\B: f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened (read-only) \??\G: f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened (read-only) \??\I: f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened (read-only) \??\K: f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened (read-only) \??\M: f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened (read-only) \??\N: f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Common Files\microsoft shared\ink\ipsptg.xml f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened for modification C:\Program Files\7-Zip\Lang\nl.txt f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened for modification C:\Program Files\7-Zip\readme.txt f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\ja-jp.xml f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened for modification C:\Program Files\Common Files\System\de-DE\wab32res.dll.mui f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened for modification C:\Program Files\Common Files\System\Ole DB\fr-FR\sqlxmlx.rll.mui f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened for modification C:\Program Files\Common Files\System\msadc\fr-FR\msadcor.dll.mui f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened for modification C:\Program Files\7-Zip\Lang\va.txt f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\it-IT\InputPersonalization.exe.mui f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened for modification C:\Program Files\Common Files\System\msadc\en-US\msadcor.dll.mui f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened for modification C:\Program Files\Common Files\System\Ole DB\en-US\sqlxmlx.rll.mui f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened for modification C:\Program Files\7-Zip\Lang\kaa.txt f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened for modification C:\Program Files\7-Zip\Lang\pt.txt f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\ipscht.xml f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened for modification C:\Program Files\Common Files\microsoft shared\OFFICE16\LICLUA.EXE f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\Content.xml f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\he-IL\tipresx.dll.mui f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened for modification C:\Program Files\Common Files\System\msadc\it-IT\msdaprsr.dll.mui f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened for modification C:\Program Files\7-Zip\Lang\ko.txt f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\baseAltGr_rtl.xml f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\it-IT\tabskb.dll.mui f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened for modification C:\Program Files\7-Zip\Lang\el.txt f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\hwrenUSlm.dat f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\ipsesp.xml f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\lt-LT\tipresx.dll.mui f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\symbols.xml f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened for modification C:\Program Files\Common Files\System\ado\fr-FR\msader15.dll.mui f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened for modification C:\Program Files\Common Files\System\msadc\ja-JP\msaddsr.dll.mui f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\de-DE\tabskb.dll.mui f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\en-US\InputPersonalization.exe.mui f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened for modification C:\Program Files\Common Files\System\msadc\adcjavas.inc f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened for modification C:\Program Files\7-Zip\Lang\sl.txt f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RHeartbeatConfig.xml f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\i640.hash f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened for modification C:\Program Files\Common Files\System\ado\adojavas.inc f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\pl-PL\tipresx.dll.mui f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened for modification C:\Program Files\Common Files\System\ado\msado21.tlb f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\base.xml f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\symbols\ja-jp-sym.xml f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened for modification C:\Program Files\Common Files\Services\verisign.bmp f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\ja-JP\TipTsf.dll.mui f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened for modification C:\Program Files\7-Zip\Lang\ps.txt f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\fr-FR\tipresx.dll.mui f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\uk-UA\ShapeCollector.exe.mui f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened for modification C:\Program Files\Common Files\System\msadc\de-DE\msadcor.dll.mui f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened for modification C:\Program Files\7-Zip\Lang\sq.txt f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\it-IT\TipRes.dll.mui f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\nl-NL\tipresx.dll.mui f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\es-MX\tipresx.dll.mui f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\ipsar.xml f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\it-IT\rtscom.dll.mui f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened for modification C:\Program Files\Common Files\System\es-ES\wab32res.dll.mui f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened for modification C:\Program Files\Common Files\System\msadc\de-DE\msaddsr.dll.mui f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened for modification C:\Program Files\7-Zip\Lang\en.ttt f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened for modification C:\Program Files\7-Zip\Lang\vi.txt f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\ipsdeu.xml f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened for modification C:\Program Files\Common Files\System\msadc\de-DE\msdaprsr.dll.mui f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened for modification C:\Program Files\Common Files\System\msadc\fr-FR\msaddsr.dll.mui f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened for modification C:\Program Files\Common Files\System\msadc\fr-FR\msdaremr.dll.mui f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened for modification C:\Program Files\7-Zip\Lang\sr-spl.txt f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\ja-JP\TipRes.dll.mui f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened for modification C:\Program Files\Common Files\System\Ole DB\en-US\msdasqlr.dll.mui f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\lv-LV\tipresx.dll.mui f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe File opened for modification C:\Program Files\Common Files\System\ado\msador28.tlb f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe"C:\Users\Admin\AppData\Local\Temp\f741b66592c42e73af7adc46815cf6183765a2fb6a5f9f96cc75eaaf7dc15402.exe"1⤵
- Drops desktop.ini file(s)
- Enumerates connected drives
- Drops file in Program Files directory
PID:4656
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1KB
MD58f798884f148db9ae9341a41924181e9
SHA11133084f0543d0b5f17d088a934dc56e6b03696a
SHA2565fe0a2e520383939d45a2b1c4e42789675902aa5ad7960068fbfd005f6116d07
SHA51268ac603031916ecc6880bac20bf16ff9e5c0b663e6254ee2f072e7f39474e39977fab862b9f4402198c12e58acade88a9a2b1ea4fa74bec995e962f0bdd7e723