e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ce

Analysis

max time kernel
120s
max time network
19s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
02/10/2024, 22:07

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Report Analysis Logs

General

Target

e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
Size

69KB
MD5

baff6bdc8f84071f6e7f548cbb8b1800
SHA1

427be1a6a9a4fa8e3e9d83e40db157a29abcbee2
SHA256

e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ce
SHA512

fbf80cb9dbc03d517d006a9a547641a4cd97681b57d15e2875498e583e2ae7d542aafc1eea6648d1635c2dd11c61f3206a08a307fc2b47a13e695cc716c67141
SSDEEP

768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg2aDM9uA9DM9uAFz7:CTWn1++PJHJXA/OsIZfzc3/Q8zxY5PQz

Score

9^/10

discovery ransomware upx

Malware Config

Signatures

Renames multiple (334) 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/1988-0-0x0000000000400000-0x000000000040A000-memory.dmp	upx
behavioral1/files/0x000a000000012233-2.dat	upx
behavioral1/files/0x0002000000010480-6.dat	upx
behavioral1/memory/1988-26-0x0000000000400000-0x000000000040A000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Genko_2.emf.tmp	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
File created	C:\Program Files\Common Files\SpeechEngines\Microsoft\TTS20\de-DE\MSTTSLoc.dll.mui.tmp	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyBoy\BabyBoyScenesBackground_PAL.wmv.tmp	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\bear_formatted_rgb6.wmv.tmp	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\SceneButtonInset_Alpha1.png.tmp	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
File created	C:\Program Files\Internet Explorer\D3DCompiler_47.dll.tmp	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Memories\btn-previous-static.png.tmp	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fr-FR\mshwLatin.dll.mui.tmp	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\auxpad\auxbase.xml.tmp	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hu-HU\tipresx.dll.mui.tmp	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ipsdeu.xml.tmp	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ja-JP\rtscom.dll.mui.tmp	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
File created	C:\Program Files\Common Files\System\ado\msado26.tlb.tmp	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
File created	C:\Program Files\Common Files\System\DirectDB.dll.tmp	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Push\push_item.png.tmp	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fr-FR\tipresx.dll.mui.tmp	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Pets_frame-imageMask.png.tmp	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\play-background.png.tmp	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
File created	C:\Program Files\7-Zip\Lang\pl.txt.tmp	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
File created	C:\Program Files\Common Files\System\msadc\msadcor.dll.tmp	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Memories\btn-back-static.png.tmp	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\whitemask1047.png.tmp	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\ar.pak.tmp	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hwritash.dat.tmp	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Circle_ButtonGraphic.png.tmp	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\el-GR\tipresx.dll.mui.tmp	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\OFFICE14\Cultures\OFFICE.ODF.tmp	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\TravelIntroToMain.wmv.tmp	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
File created	C:\Program Files\7-Zip\7z.exe.tmp	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
File created	C:\Program Files\Common Files\System\msadc\es-ES\msdaprsr.dll.mui.tmp	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\ResizingPanels\NavigationUp_SelectionSubpicture.png.tmp	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
File created	C:\Program Files\Common Files\System\msadc\adcjavas.inc.tmp	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
File created	C:\Program Files\Common Files\System\msadc\msdaprsr.dll.tmp	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
File created	C:\Program Files\Common Files\System\msadc\msdaremr.dll.tmp	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Scenes_LOOP_BG_PAL.wmv.tmp	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\gu.pak.tmp	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
File created	C:\Program Files\Common Files\System\ado\ja-JP\msader15.dll.mui.tmp	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
File created	C:\Program Files\Common Files\System\msadc\es-ES\msdaremr.dll.mui.tmp	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Push\NavigationRight_SelectionSubpicture.png.tmp	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Vignette\NavigationRight_SelectionSubpicture.png.tmp	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
File created	C:\Program Files\DVD Maker\sonicsptransform.ax.tmp	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main.xml.tmp	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
File created	C:\Program Files\DVD Maker\ja-JP\WMM2CLIP.dll.mui.tmp	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
File created	C:\Program Files\DVD Maker\OmdBase.dll.tmp	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
File created	C:\Program Files\7-Zip\Lang\hu.txt.tmp	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
File created	C:\Program Files\DVD Maker\WMM2CLIP.dll.tmp	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
File created	C:\Program Files\7-Zip\Lang\kk.txt.tmp	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
File created	C:\Program Files\7-Zip\Lang\tg.txt.tmp	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\oskpred.xml.tmp	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
File created	C:\Program Files\Common Files\System\Ole DB\de-DE\msdasqlr.dll.mui.tmp	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Full\1047x576black.png.tmp	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Heart_VideoInset.png.tmp	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Shatter\203x8subpicture.png.tmp	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
File created	C:\Program Files\7-Zip\Lang\ms.txt.tmp	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Cave_Drawings.gif.tmp	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\To_Do_List.emf.tmp	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
File created	C:\Program Files\Common Files\System\ado\msadox.dll.tmp	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\SportsNotesBackground.wmv.tmp	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\passport.png.tmp	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\mshwjpn.dll.tmp	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\tr-TR\tipresx.dll.mui.tmp	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPWMI.DLL.tmp	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\ResizingPanels\NavigationUp_ButtonGraphic.png.tmp	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\Passport_PAL.wmv.tmp	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.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	e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe

C:\Users\Admin\AppData\Local\Temp\e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe
"C:\Users\Admin\AppData\Local\Temp\e3cb92033fbd0b59b58dbf327a47bd9ccbcdd0a7a350498a87dd2ef33ca262ceN.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:1988

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
70KB

MD5
8159bcfa38253add9549f7391ec74280

SHA1
417a8772c6c3f8a48e7c883177379b32574a22b2

SHA256
a089df85d8d15294131dd1315936f3fa7e5159203c42f16313b1f498aae91821

SHA512
4b32251cbcde691c3bc85d617c41b81f145d955d940e84ea6ec3796707b1bfb1a834a49873c19f75e3de8c9f965fa069171ca20893e125c5cd409ddd1e8cdd84

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

Filesize
79KB

MD5
c453d0a4d2612069e3e228d510302bef

SHA1
938449e2f5a5a457cfd5d56ff37ebbf63e9de69b

SHA256
6d70260bd76803f90dcca652aca857b4965d025261b3153e43fa7c53f0960105

SHA512
2d072861e84e310121eefed4412c66d639e44eaddd7c84b5aa3b43bdfa707eda64689711cc1905227298fcd7830d2b0d70f59d831e2f64c91050bc5c372f621a

Download Submit
memory/1988-0-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/1988-26-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download