play | 7bc87a26137cc07cabf31e6e4bcd0e514846b5dd727a29132919f2e6b317cde8

Analysis

max time kernel
107s
max time network
123s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
29/05/2024, 21:14

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General

Target

2TXt7S.exe
Size

326KB
MD5

21413e789eea9d581d047df32fad7fa7
SHA1

c361103da37aff0216281781dff09fa5c079864b
SHA256

7bc87a26137cc07cabf31e6e4bcd0e514846b5dd727a29132919f2e6b317cde8
SHA512

cd6bd0f43b0385a392395add3108134d8aeb62cea3ed470ddfeea66ac096cc6de5e85bc2dda3798a13437ae4b6c38580a3b2e24143db1835c88d268b2ec570c4
SSDEEP

6144:fXqpIW/yostkBUPSuLWT9Dj4IByRuE3AzJNxRGI20JE:/q2W/7+kBuqjKuE6NxAn0JE

Score

10^/10

play ransomware

Malware Config

Signatures

PLAY Ransomware, PlayCrypt
Ransomware family first seen in mid 2022.
ransomware play
Renames multiple (7850) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
ransomware

Drops desktop.ini file(s) 13 IoCs

description	ioc	Process
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\1033\DataServices\DESKTOP.INI	2TXt7S.exe
File opened for modification	C:\Program Files\Microsoft Games\Solitaire\desktop.ini	2TXt7S.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\Stationery\Desktop.ini	2TXt7S.exe
File opened for modification	C:\Program Files (x86)\desktop.ini	2TXt7S.exe
File opened for modification	C:\$Recycle.Bin\S-1-5-21-1298544033-3225604241-2703760938-1000\desktop.ini	2TXt7S.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\Stationery\Desktop.ini	2TXt7S.exe
File opened for modification	C:\Program Files\Microsoft Games\Mahjong\desktop.ini	2TXt7S.exe
File opened for modification	C:\Program Files\Microsoft Games\FreeCell\desktop.ini	2TXt7S.exe
File opened for modification	C:\Program Files\Microsoft Games\Hearts\desktop.ini	2TXt7S.exe
File opened for modification	C:\Program Files\Microsoft Games\SpiderSolitaire\desktop.ini	2TXt7S.exe
File opened for modification	C:\Program Files\desktop.ini	2TXt7S.exe
File opened for modification	C:\Program Files\Microsoft Games\Chess\desktop.ini	2TXt7S.exe
File opened for modification	C:\Program Files\Microsoft Games\Purble Place\desktop.ini	2TXt7S.exe

Enumerates connected drives 3 TTPs 23 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\H:	2TXt7S.exe
File opened (read-only)	\??\J:	2TXt7S.exe
File opened (read-only)	\??\N:	2TXt7S.exe
File opened (read-only)	\??\P:	2TXt7S.exe
File opened (read-only)	\??\Z:	2TXt7S.exe
File opened (read-only)	\??\B:	2TXt7S.exe
File opened (read-only)	\??\L:	2TXt7S.exe
File opened (read-only)	\??\O:	2TXt7S.exe
File opened (read-only)	\??\R:	2TXt7S.exe
File opened (read-only)	\??\U:	2TXt7S.exe
File opened (read-only)	\??\Y:	2TXt7S.exe
File opened (read-only)	\??\I:	2TXt7S.exe
File opened (read-only)	\??\G:	2TXt7S.exe
File opened (read-only)	\??\K:	2TXt7S.exe
File opened (read-only)	\??\Q:	2TXt7S.exe
File opened (read-only)	\??\S:	2TXt7S.exe
File opened (read-only)	\??\T:	2TXt7S.exe
File opened (read-only)	\??\V:	2TXt7S.exe
File opened (read-only)	\??\W:	2TXt7S.exe
File opened (read-only)	\??\E:	2TXt7S.exe
File opened (read-only)	\??\M:	2TXt7S.exe
File opened (read-only)	\??\X:	2TXt7S.exe
File opened (read-only)	\??\A:	2TXt7S.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\DVD Maker\ja-JP\OmdProject.dll.mui	2TXt7S.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\db\bin\setNetworkClientCP	2TXt7S.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\security\local_policy.jar	2TXt7S.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\1033\PUBFTSCM\SCHEME44.CSS	2TXt7S.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.core.feature_1.1.0.v20140827-1444\epl-v10.html	2TXt7S.exe
File opened for modification	C:\Program Files (x86)\Common Files\System\ado\msado20.tlb	2TXt7S.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0099182.WMF	2TXt7S.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\MEDIA\CAGCAT10\J0205582.WMF	2TXt7S.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms3\bg_Casual.gif	2TXt7S.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Atlantic\Azores	2TXt7S.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Australia\Eucla	2TXt7S.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\square.png	2TXt7S.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\BL00254_.WMF	2TXt7S.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0198494.WMF	2TXt7S.exe
File opened for modification	C:\Program Files (x86)\Common Files\System\msadc\adcjavas.inc	2TXt7S.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\MEDIA\OFFICE14\AUTOSHAP\BD18196_.WMF	2TXt7S.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms\FormsViewAttachmentIconsMask.bmp	2TXt7S.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms4\FormsStyles\BabyBlue.css	2TXt7S.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\SELFCERT.EXE	2TXt7S.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Templates\1033\MedianResume.Dotx	2TXt7S.exe
File opened for modification	C:\Program Files\7-Zip\Lang\az.txt	2TXt7S.exe
File opened for modification	C:\Program Files\Internet Explorer\Timeline.cpu.xml	2TXt7S.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\uk\LC_MESSAGES\vlc.mo	2TXt7S.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\DD01173_.WMF	2TXt7S.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\PROOF\MSTH7FR.LEX	2TXt7S.exe
File opened for modification	C:\Program Files\DenyRegister.ps1	2TXt7S.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\images\Other-48.png	2TXt7S.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\en-US\js\settings.js	2TXt7S.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Font\CourierStd.otf	2TXt7S.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0105588.WMF	2TXt7S.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\shadowonlyframe_buttongraphic.png	2TXt7S.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0240189.WMF	2TXt7S.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\MEDIA\OFFICE14\AUTOSHAP\BD18204_.WMF	2TXt7S.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\Calendar.Gadget\images\curl-hot.png	2TXt7S.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\com-sun-tools-visualvm-host-views.xml	2TXt7S.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\images\combo-hover-right.png	2TXt7S.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolIcons\TOOLICON.ICO	2TXt7S.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\de-DE\picturePuzzle.html	2TXt7S.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\106.0.5249.119.manifest	2TXt7S.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\da.pak	2TXt7S.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Dushanbe	2TXt7S.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\MEDIA\OFFICE14\BULLETS\BD21331_.GIF	2TXt7S.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\1033\PUBFTSCM\SCHEME53.CSS	2TXt7S.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\COMPASS\COMPASS.INF	2TXt7S.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\TN00011_.WMF	2TXt7S.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\1033\GrooveForms5\FormsStyles\Americana\TAB_OFF.GIF	2TXt7S.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Winnipeg	2TXt7S.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.garbagecollector.nl_ja_4.4.0.v20140623020002.jar	2TXt7S.exe
File opened for modification	C:\Program Files\Mozilla Firefox\defaultagent.ini	2TXt7S.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\VDKHome\VDK10.THD	2TXt7S.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Linguistics\Providers\Proximity\11.00\brt.hyp	2TXt7S.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Heart_VideoInset.png	2TXt7S.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\TravelIntroToMainMask.wmv	2TXt7S.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-modules-options-keymap.xml	2TXt7S.exe
File opened for modification	C:\Program Files\Java\jre7\lib\zi\CST6CDT	2TXt7S.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\AN02724_.WMF	2TXt7S.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\SportsNotesBackground.wmv	2TXt7S.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\DD01039_.WMF	2TXt7S.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\SO00299_.WMF	2TXt7S.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms3\FormsStyles\Country.css	2TXt7S.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\PUBWIZ\BZCRD98.POC	2TXt7S.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0099180.WMF	2TXt7S.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0188587.WMF	2TXt7S.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0341738.JPG	2TXt7S.exe

C:\Users\Admin\AppData\Local\Temp\2TXt7S.exe
"C:\Users\Admin\AppData\Local\Temp\2TXt7S.exe"
1⤵
- Drops desktop.ini file(s)
- Enumerates connected drives
- Drops file in Program Files directory
PID:2756

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\$Recycle.Bin\S-1-5-21-1298544033-3225604241-2703760938-1000\desktop.ini

Filesize
1KB

MD5
e50ad40000468f91d3b1c7f6c3974225

SHA1
57249af591fc18c490c8457f35f0ed6d1eaacbec

SHA256
b3167d56c2f0f78ff2a79d3870cadb30a54395cc48948110edf37065a04456b3

SHA512
606e7c94b80c77e9ec33aa03d1f4554b6e8346268702b0f8450bbdb0f8f9d61280ede0c6a3dd27165b6fd46d05d44eb36e1b9c9a7ade5ad5401685a1d369ee4b

Download Submit
memory/2756-0-0x0000000000160000-0x000000000018C000-memory.dmp

Filesize
176KB

Download