c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446

Analysis

max time kernel
120s
max time network
124s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19/09/2024, 07:19

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General

Target

c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
Size

70KB
MD5

224c7c1a4f75f2c8be7796bf2c2e9d00
SHA1

f33982a99677a0a5dd91f2855e93ece9813bdf60
SHA256

c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446
SHA512

1dac8f2eef60752784753c8bbd56a252fc26e3c8ab01fd2c055ee96db33ce1a6e1062d38beb121ea3eef5a30cfa8e119da62abedaf7c32a6451a09d24428f251
SSDEEP

768:V7Blpf/FAK65euBT37CPKKQSjyJJ1EXBwzEXBwdcMcI9XBT37CPKKdJJ1EXBwzER:V7Zf/FAxTWoJJ7TbTW7JJ7Tc

Score

9^/10

discovery ransomware upx

Malware Config

Signatures

Renames multiple (308) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
ransomware

UPX packed file 4 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/572-0-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/files/0x000e000000012262-2.dat	upx
behavioral1/files/0x0002000000010480-6.dat	upx
behavioral1/memory/572-20-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\base_kor.xml.tmp	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\passport_mask_right.png.tmp	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
File created	C:\Program Files\7-Zip\7zCon.sfx.tmp	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
File created	C:\Program Files\7-Zip\Lang\af.txt.tmp	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
File created	C:\Program Files\7-Zip\Lang\tg.txt.tmp	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\tabskb.dll.mui.tmp	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hwrcatlm.dat.tmp	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\it-IT\mip.exe.mui.tmp	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\sk-SK\tipresx.dll.mui.tmp	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\whitevignette1047.png.tmp	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\InkWatson.exe.mui.tmp	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\IpsMigrationPlugin.dll.mui.tmp	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
File created	C:\Program Files\Common Files\System\msadc\it-IT\msadcfr.dll.mui.tmp	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\HueCycle\NavigationLeft_ButtonGraphic.png.tmp	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\ru.pak.tmp	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\ur.pak.tmp	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fr-FR\TipRes.dll.mui.tmp	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\MSInfo\ja-JP\msinfo32.exe.mui.tmp	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\grid_(inch).wmf.tmp	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
File created	C:\Program Files\Common Files\System\ado\ja-JP\msader15.dll.mui.tmp	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
File created	C:\Program Files\Common Files\System\ado\msadomd28.tlb.tmp	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\LayeredTitles\NavigationRight_SelectionSubpicture.png.tmp	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\16_9-frame-background.png.tmp	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
File created	C:\Program Files\7-Zip\Lang\ka.txt.tmp	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\it-IT\rtscom.dll.mui.tmp	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
File created	C:\Program Files\Common Files\System\Ole DB\en-US\sqloledb.rll.mui.tmp	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
File created	C:\Program Files\7-Zip\Lang\si.txt.tmp	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
File created	C:\Program Files\7-Zip\Lang\tt.txt.tmp	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
File created	C:\Program Files\Common Files\System\Ole DB\msdaosp.dll.tmp	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_pwa_launcher.exe.tmp	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\lv.pak.tmp	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
File created	C:\Program Files\7-Zip\Lang\va.txt.tmp	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\Content.xml.tmp	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\symbols.xml.tmp	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ipscsy.xml.tmp	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\NavigationUp_SelectionSubpicture.png.tmp	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
File created	C:\Program Files\DVD Maker\WMM2CLIP.dll.tmp	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\FlickLearningWizard.exe.mui.tmp	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fr-FR\mshwLatin.dll.mui.tmp	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\background.png.tmp	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\flower_PreComp_MATTE_PAL.wmv.tmp	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\da-DK\tipresx.dll.mui.tmp	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
File created	C:\Program Files\Common Files\System\msadc\de-DE\msadcor.dll.mui.tmp	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyBoy\LightBlueRectangle.PNG.tmp	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\PreviousMenuButtonIcon.png.tmp	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\NavigationLeft_SelectionSubpicture.png.tmp	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\it-IT\ShapeCollector.exe.mui.tmp	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Pretty_Peacock.jpg.tmp	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\rollinghills.png.tmp	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\TravelIntroToMain_PAL.wmv.tmp	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\it-IT\micaut.dll.mui.tmp	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\16_9-frame-image-mask.png.tmp	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Vignette\NavigationRight_SelectionSubpicture.png.tmp	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE.tmp	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
File created	C:\Program Files\7-Zip\Lang\en.ttt.tmp	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\InkWatson.exe.mui.tmp	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
File created	C:\Program Files\Common Files\System\ado\it-IT\msader15.dll.mui.tmp	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
File created	C:\Program Files\Common Files\System\ado\msado21.tlb.tmp	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\4to3Squareframe_VideoInset.png.tmp	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Full\1047x576black.png.tmp	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\vi.pak.tmp	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
File created	C:\Program Files\7-Zip\Lang\it.txt.tmp	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\boxed-correct.avi.tmp	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\web\webbase.xml.tmp	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.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	c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe

C:\Users\Admin\AppData\Local\Temp\c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe
"C:\Users\Admin\AppData\Local\Temp\c7643b06dd2bed48eb4ff81f3f3abc0b3b51a1b772898fa44cacecf518e3f446N.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:572

Network

MITRE ATT&CK Enterprise v15

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

Replay Monitor

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Downloads

C:\$Recycle.Bin\S-1-5-21-457978338-2990298471-2379561640-1000\desktop.ini.tmp

Filesize
71KB

MD5
ef67214692f71f05bd1ca7e3808ca309

SHA1
1d0836bf6c9a03fdc75ea756b0d8d518f89fb9a6

SHA256
9334866071e51dbf3a24499e50a17aad088300bd147a71047af54476a4b2148c

SHA512
f1e54f2a9de21b1279625ab1d5e554c46803fdf6d7b8c53e7549415c86e35cb18212a19ca8089a6f8b35d476783bd9a058943e98e0509496b080fa186d1a1ec2

Download Submit
C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\Office64WW.xml.tmp

Filesize
80KB

MD5
75909560b5576b6030d9d26c39cca359

SHA1
f9cb60908dc2941728cc6444c4d541027c0e785c

SHA256
68266dd434d52ab6cbc7d94910344230bc4d90c7b1faffe79b9e982079d319f1

SHA512
1ee1e13a3a1744fb8571bcc476d5030c6d0b8df33e67d9a97e6c0fd60b474a8aa57ea91e73df7e1b8e0dd1759e5fa0a059a1e019c7a7a49dc16c59c27aae1f1c

Download Submit
memory/572-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/572-20-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download