142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73

Analysis

max time kernel
120s
max time network
18s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19-09-2024 06:21

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General

Target

142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
Size

47KB
MD5

9d644d202ba55bcba23720bf0e613b00
SHA1

ea836919a81d673c15c8d55137e840c176b79e6c
SHA256

142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73
SHA512

f33d44e35af6cdf833eeebedfdb6f8e431a511dd1f32dfc013642977a504a4aedfb74173e8268c47caaae82ce9b8b9ed089909b5a990bee613348c8022cbf2e3
SSDEEP

768:kBT37CPKK1EXBwzEXBw3sgQw58eGkz2rcuesgQw58eGkz2rcuvoE2OiJfoE2OiJo:CTWkySSh9j+9jpGnrBCBMxixa

Score

9^/10

discovery ransomware upx

Malware Config

Signatures

Renames multiple (338) 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/2724-0-0x0000000000400000-0x000000000040A000-memory.dmp	upx
behavioral1/files/0x000a000000012262-2.dat	upx
behavioral1/files/0x0002000000010480-6.dat	upx
behavioral1/memory/2724-27-0x0000000000400000-0x000000000040A000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\TipTsf.dll.mui.tmp	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ipscsy.xml.tmp	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
File created	C:\Program Files\Common Files\System\ado\en-US\msader15.dll.mui.tmp	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\he-IL\tipresx.dll.mui.tmp	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
File created	C:\Program Files\Common Files\System\ado\fr-FR\msader15.dll.mui.tmp	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\nl-NL\tipresx.dll.mui.tmp	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
File created	C:\Program Files\Common Files\System\msadc\msadco.dll.tmp	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\button-highlight.png.tmp	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\NavigationRight_SelectionSubpicture.png.tmp	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\lt-LT\tipresx.dll.mui.tmp	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\GreenBubbles.jpg.tmp	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
File created	C:\Program Files\Common Files\System\ja-JP\wab32res.dll.mui.tmp	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
File created	C:\Program Files\DVD Maker\en-US\WMM2CLIP.dll.mui.tmp	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Push\1047x576black.png.tmp	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
File created	C:\Program Files\7-Zip\Lang\pl.txt.tmp	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\OldAge\15x15dot.png.tmp	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
File created	C:\Program Files\7-Zip\Lang\sv.txt.tmp	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hwrespsh.dat.tmp	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\TabIpsps.dll.tmp	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Bears.jpg.tmp	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
File created	C:\Program Files\DVD Maker\fr-FR\OmdProject.dll.mui.tmp	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
File created	C:\Program Files\7-Zip\Lang\ms.txt.tmp	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hwresmlm.dat.tmp	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\journal.dll.tmp	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
File created	C:\Program Files\DVD Maker\ja-JP\WMM2CLIP.dll.mui.tmp	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Pets_frame-border.png.tmp	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Pets_notes-txt-background.png.tmp	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Rectangles\reflect.png.tmp	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hwrenclm.dat.tmp	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
File created	C:\Program Files\Common Files\System\Ole DB\es-ES\sqloledb.rll.mui.tmp	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
File created	C:\Program Files\DVD Maker\Eurosti.TTF.tmp	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\HueCycle\15x15dot.png.tmp	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Memories\Title_select-highlight.png.tmp	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\shadowonlyframe_selectionsubpicture.png.tmp	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
File created	C:\Program Files\7-Zip\descript.ion.tmp	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Month_Calendar.emf.tmp	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
File created	C:\Program Files\Common Files\System\msadc\en-US\msdaremr.dll.mui.tmp	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Pets_btn-back-static.png.tmp	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
File created	C:\Program Files\7-Zip\Lang\gl.txt.tmp	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\it-IT\IpsMigrationPlugin.dll.mui.tmp	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Roses.htm.tmp	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\flower_PreComp_MATTE_PAL.wmv.tmp	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\Passport_PAL.wmv.tmp	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Memories\Notes_btn-back-static.png.tmp	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Postage_VideoInset.png.tmp	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\TravelIntroToMain_PAL.wmv.tmp	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\base_heb.xml.tmp	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\oskpred\oskpredbase.xml.tmp	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\th-TH\tipresx.dll.mui.tmp	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\zh-CN\tipresx.dll.mui.tmp	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
File created	C:\Program Files\Common Files\System\Ole DB\msdasqlr.dll.tmp	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
File created	C:\Program Files\7-Zip\Lang\sw.txt.tmp	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Vignette\15x15dot.png.tmp	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
File created	C:\Program Files\7-Zip\Lang\nl.txt.tmp	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\InkDiv.dll.tmp	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
File created	C:\Program Files\Common Files\System\msadc\ja-JP\msdaprsr.dll.mui.tmp	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\bear_formatted_matte2.wmv.tmp	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
File created	C:\Program Files\Internet Explorer\iedvtool.dll.tmp	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Full\pushplaysubpicture.png.tmp	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fr-FR\mip.exe.mui.tmp	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Postage_ButtonGraphic.png.tmp	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\passport.png.tmp	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Stacking\NavigationLeft_ButtonGraphic.png.tmp	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
File created	C:\Program Files\Common Files\System\ado\msadomd.dll.tmp	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.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	142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe

C:\Users\Admin\AppData\Local\Temp\142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe
"C:\Users\Admin\AppData\Local\Temp\142f66762c03aa015c2220afde1f4c85fd50def276f900b28630a0a3cd307a73N.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2724

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
47KB

MD5
29bddca6b5a8ca84de2ed26e906ec2e7

SHA1
7c4b130664b6e5e3c607d7884acdc27d1d17e974

SHA256
94f53499b6918d8bfacd05b054dfd4701e352fb75e0de24eec3c720209e95c05

SHA512
2d3299a8f504e6a6991e1a623c42125228f1ea5c7d98ceea01703825d9b803f3b11c8b2b8a8146efb46175913e2e363721a53e053bdb9a2b76d72d7c3c671038

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

Filesize
56KB

MD5
25ab36a1fdd243a1babc1e9913670c8d

SHA1
f3be4a98f12cec8b9e792c352dd7e0a17354d491

SHA256
e5f3854602f49df4bdb8cab8cc55a1ec213162a9d01d3c31d90b9d4fae8db28e

SHA512
2d5f0290ddba7d976451db36a513dc7a89af3eec36321c48e2d5258d22a9a02aea86e5200843b01009728fadaad2c1a37f40ae591eab698f0ec2d1ac13601c4e

Download Submit
memory/2724-0-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2724-27-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download