ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96

Analysis

max time kernel
120s
max time network
16s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
11-01-2025 22:09

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General

Target

ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
Size

1.1MB
MD5

7e5594403507d5b9d2219410faf1d17b
SHA1

d5b057aee46765fab71595dd9f841e4838ff50c5
SHA256

ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96
SHA512

1e4f94ecd4fb299b730750e30192fd0d3ddcc5f5ebe53819746476d79caed2d96e3217ef1554ce15ad5fca2a922298a14e77aa92231613f68b03be701eb89b93
SSDEEP

12288:dE7E6Y7nTb+TPKuIjOshW1SIuBsQMtZXZFh0cJvxS+P2Z7IQUle9r4I3yE8yVj2K:76OuISshzm7xZbflQ+PvQh9EvEYhM

Score

9^/10

discovery ransomware upx

Malware Config

Signatures

Renames multiple (405) 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/2680-0-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/files/0x000a00000001225f-2.dat	upx
behavioral1/files/0x0002000000010620-6.dat	upx
behavioral1/memory/2680-58-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\7-Zip\Lang\ku-ckb.txt.tmp	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fr-FR\TipRes.dll.mui.tmp	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Green Bubbles.htm.tmp	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\NavigationLeft_SelectionSubpicture.png.tmp	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
File created	C:\Program Files\7-Zip\Lang\mn.txt.tmp	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\ShapeCollector.exe.mui.tmp	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
File created	C:\Program Files\DVD Maker\es-ES\OmdProject.dll.mui.tmp	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\whitemask1047.png.tmp	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\javaws.exe.tmp	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
File created	C:\Program Files\7-Zip\Lang\ka.txt.tmp	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Tiki.gif.tmp	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
File created	C:\Program Files\Common Files\System\msadc\de-DE\msdaprsr.dll.mui.tmp	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
File created	C:\Program Files\Common Files\System\msadc\es-ES\msadcfr.dll.mui.tmp	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
File created	C:\Program Files\Common Files\System\msadc\msdarem.dll.tmp	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\rectangle_photo_Thumbnail.bmp.tmp	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\TravelIntroToMainMask.wmv.tmp	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\WhiteDot.png.tmp	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\nl-NL\tipresx.dll.mui.tmp	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
File created	C:\Program Files\Common Files\Microsoft Shared\VSTO\vstoee100.tlb.tmp	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
File created	C:\Program Files\Common Files\System\ado\msadox28.tlb.tmp	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
File created	C:\Program Files\Common Files\System\msadc\msadcer.dll.tmp	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\Scene_loop_PAL.wmv.tmp	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
File created	C:\Program Files\Java\jdk1.7.0_80\bin\jstat.exe.tmp	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
File created	C:\Program Files\Common Files\System\Ole DB\fr-FR\sqloledb.rll.mui.tmp	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\flower_precomp_matte.wmv.tmp	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BlackRectangle.bmp.tmp	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Heart_VideoInset.png.tmp	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Push\NavigationRight_SelectionSubpicture.png.tmp	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\NavigationUp_SelectionSubpicture.png.tmp	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
File created	C:\Program Files\Internet Explorer\jsdebuggeride.dll.tmp	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
File created	C:\Program Files\Common Files\SpeechEngines\Microsoft\TTS20\es-ES\MSTTSLoc.dll.mui.tmp	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\mainimage-mask.png.tmp	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\NavigationUp_SelectionSubpicture.png.tmp	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\passport.png.tmp	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\default_apps\external_extensions.json.tmp	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
File created	C:\Program Files\Java\jdk1.7.0_80\db\3RDPARTY.tmp	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
File created	C:\Program Files\7-Zip\Lang\ru.txt.tmp	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\oskpred.xml.tmp	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\imjplm.dll.tmp	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
File created	C:\Program Files\Common Files\System\ado\msado28.tlb.tmp	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
File created	C:\Program Files\EditOpen.mp4v.tmp	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
File created	C:\Program Files\Common Files\SpeechEngines\Microsoft\TTS20\ja-JP\MSTTSLoc.dll.mui.tmp	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
File created	C:\Program Files\Internet Explorer\en-US\jsprofilerui.dll.mui.tmp	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
File created	C:\Program Files\7-Zip\Lang\hu.txt.tmp	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
File created	C:\Program Files\7-Zip\Uninstall.exe.tmp	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ipschs.xml.tmp	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Roses.htm.tmp	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\16_9-frame-image-mask.png.tmp	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\Title_Page_PAL.wmv.tmp	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
File created	C:\Program Files\7-Zip\Lang\io.txt.tmp	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
File created	C:\Program Files\7-Zip\Lang\ky.txt.tmp	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
File created	C:\Program Files\Common Files\Microsoft Shared\OFFICE14\Csi.dll.tmp	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
File created	C:\Program Files\Common Files\Microsoft Shared\VSTO\10.0\1033\VSTOInstallerUI.dll.tmp	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
File created	C:\Program Files\Internet Explorer\jsprofilerui.dll.tmp	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ja-JP\IPSEventLogMsg.dll.mui.tmp	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\content-background.png.tmp	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Full\NavigationLeft_SelectionSubpicture.png.tmp	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Heart_SelectionSubpicture.png.tmp	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\HueCycle\NavigationLeft_ButtonGraphic.png.tmp	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Stacking\720_480shadow.png.tmp	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
File created	C:\Program Files\EnableTest.cab.tmp	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\symbols.xml.tmp	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\btn-next-static.png.tmp	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\chrmstp.exe.tmp	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.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	ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe

C:\Users\Admin\AppData\Local\Temp\ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe
"C:\Users\Admin\AppData\Local\Temp\ae1b59aec1298746771f88dbc488dbee16fc379234ba7184276592915d544f96.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2680

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-1-5-21-3551809350-4263495960-1443967649-1000\desktop.ini.tmp

Filesize
1.1MB

MD5
0150ef571840604b281e6d84933dbd73

SHA1
c1c03eaaa27aca7a5f0bf891f4bddc7cd3547587

SHA256
f70ce806cc34f01db5acbca54d094025993af7fb1d54c3ff801cf12d5cbbd290

SHA512
fcda8e27379c1cda55a05e5bd6dd631232c1d9f59c28930674589b53416e5a2aa4f118d40584affb75256a68a7168a210f83a00da672f3f2b441a488ac531103

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

Filesize
1.1MB

MD5
388d7ec7d00385434d065def8024f499

SHA1
730232beed060f4a300a45bbf836ab3f6c98c5f0

SHA256
37c467aff936d6b33757ea0b8a2d5226963d41f48e577d5f2ab8e3b4cd7a24ca

SHA512
404d37a4ec835832e10fae4cddccee4306c9b6bac4a2dea71b36be88ba1adfbf099a647fb8dea08d33ad92fc9912070c098167f04c333d62985870af27c00854

Download Submit
memory/2680-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2680-58-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download