Analysis
-
max time kernel
120s -
max time network
100s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
07-12-2024 08:18
Static task
static1
Behavioral task
behavioral1
Sample
df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe
Resource
win10v2004-20241007-en
General
-
Target
df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe
-
Size
4.8MB
-
MD5
e991437b9e887945bbb81eaedf64ed52
-
SHA1
f3da647360636af64be5bba43a569bf354649759
-
SHA256
df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c
-
SHA512
f61cc3ecaa4bc85dd96cbde04e50a97fd26ced45d4ddf101fe9b119988b86a09a56d644146f7d87cf427f25c4c4d98e9711292602fdd8aa45bfc01b97c0c4edd
-
SSDEEP
98304:RF8QUitE4iLqaPWGnEvK7RkOEEo+A7mOk3oaCVA7m2l:RFQWEPnPBnEXE
Malware Config
Signatures
-
Banload
Banload variants download malicious files, then install and execute the files.
-
Banload family
-
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe -
Renames multiple (220) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
-
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\7-Zip\Lang\an.txt.tmp df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe File created C:\Program Files\7-Zip\Lang\ne.txt.tmp df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\ApiClient.dll.tmp df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\ko-kr.xml.tmp df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe File created C:\Program Files\7-Zip\Lang\kk.txt.tmp df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.en-us.dll.tmp df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.ja-jp.dll.tmp df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe File created C:\Program Files\Common Files\microsoft shared\ink\es-ES\TipTsf.dll.mui.tmp df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\base_altgr.xml.tmp df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe File created C:\Program Files\7-Zip\Lang\fi.txt.tmp df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe File created C:\Program Files\7-Zip\Lang\ro.txt.tmp df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.de-de.dll.tmp df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.vi-vn.dll.tmp df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe File created C:\Program Files\Common Files\microsoft shared\ink\InkDiv.dll.tmp df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe File created C:\Program Files\7-Zip\7z.sfx.tmp df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe File created C:\Program Files\7-Zip\readme.txt.tmp df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.nl-nl.dll.tmp df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.sk-sk.dll.tmp df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.zh-tw.dll.tmp df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe File created C:\Program Files\Common Files\microsoft shared\ink\fr-FR\TipTsf.dll.mui.tmp df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\osknumpad\osknumpadbase.xml.tmp df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe File created C:\Program Files\Common Files\microsoft shared\ink\IpsPlugin.dll.tmp df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe File created C:\Program Files\Common Files\microsoft shared\ink\ipsrus.xml.tmp df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe File created C:\Program Files\Common Files\microsoft shared\ink\ja-JP\rtscom.dll.mui.tmp df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe File created C:\Program Files\Common Files\microsoft shared\ink\ipsfra.xml.tmp df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe File created C:\Program Files\7-Zip\Lang\id.txt.tmp df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe File created C:\Program Files\7-Zip\Lang\ja.txt.tmp df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe File created C:\Program Files\7-Zip\Lang\tg.txt.tmp df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\zh-changjei.xml.tmp df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe File created C:\Program Files\Common Files\microsoft shared\ink\hwrcommonlm.dat.tmp df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe File created C:\Program Files\Common Files\microsoft shared\ink\imjplm.dll.tmp df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe File created C:\Program Files\Common Files\microsoft shared\ink\ipscsy.xml.tmp df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe File created C:\Program Files\7-Zip\Lang\kaa.txt.tmp df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-locale-l1-1-0.dll.tmp df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.lv-lv.dll.tmp df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\ServiceWatcherSchedule.xml.tmp df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe File created C:\Program Files\Common Files\microsoft shared\ink\hwrenclm.dat.tmp df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe File created C:\Program Files\Common Files\microsoft shared\ink\hwritalm.dat.tmp df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe File created C:\Program Files\Common Files\microsoft shared\ink\hwresplm.dat.tmp df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe File created C:\Program Files\7-Zip\Lang\ar.txt.tmp df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe File created C:\Program Files\7-Zip\Lang\br.txt.tmp df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe File created C:\Program Files\7-Zip\Lang\fur.txt.tmp df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe File created C:\Program Files\7-Zip\Lang\hi.txt.tmp df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe File created C:\Program Files\7-Zip\Lang\is.txt.tmp df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVIntegration.dll.tmp df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe File created C:\Program Files\Common Files\microsoft shared\ink\en-US\TabTip.exe.mui.tmp df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\keypad.xml.tmp df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe File created C:\Program Files\7-Zip\Lang\co.txt.tmp df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe File created C:\Program Files\7-Zip\Lang\hy.txt.tmp df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2R32.dll.tmp df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.nb-no.dll.tmp df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exe.tmp df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe File created C:\Program Files\Common Files\microsoft shared\ink\bg-BG\tipresx.dll.mui.tmp df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe File created C:\Program Files\Common Files\microsoft shared\ink\de-DE\TipTsf.dll.mui.tmp df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe File created C:\Program Files\Common Files\microsoft shared\ink\IpsMigrationPlugin.dll.tmp df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe File created C:\Program Files\Common Files\microsoft shared\ink\de-DE\InputPersonalization.exe.mui.tmp df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe File created C:\Program Files\7-Zip\7-zip.dll.tmp df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe File created C:\Program Files\7-Zip\Lang\sa.txt.tmp df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe File created C:\Program Files\7-Zip\Lang\ug.txt.tmp df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe File created C:\Program Files\7-Zip\Lang\uk.txt.tmp df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-private-l1-1-0.dll.tmp df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVOrchestration.dll.tmp df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.kk-kz.dll.tmp df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\ja-jp.xml.tmp df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe -
Modifies registry class 16 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\AppID = "{03837503-098b-11d8-9414-505054503030}" df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\Version df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InprocServer32 df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\LocalServer32\ = "%SystemRoot%\\SysWow64\\plasrv.exe" df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\ProgID df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\TypeLib df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\VersionIndependentProgID df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\ = "BootTraceSession" df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InprocServer32\ = "%SystemRoot%\\SysWow64\\pla.dll" df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\ProgID\ = "PLA.BootTraceSession.1" df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\Version\ = "1.0" df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2} df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InprocServer32\ThreadingModel = "both" df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\LocalServer32 df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\TypeLib\ = "{03837500-098B-11D8-9414-505054503030}" df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\VersionIndependentProgID\ = "PLA.BootTraceSession" df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: 33 2440 df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe Token: SeIncBasePriorityPrivilege 2440 df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe"C:\Users\Admin\AppData\Local\Temp\df71f6a029880bf5eaa547813e2d0a1af40e5d411cdcc7b7202f430d117e969c.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
PID:2440
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
4.9MB
MD52fd0bacd809e40e8ca24b0380eb1493c
SHA1848b3e8178c0059cd715baeca36606f26af43125
SHA25682201f22322a957ba7dab014c5f835586f1902aa51097b7e51cd93973f30a35b
SHA512ea268f646246c08b2263cda45dde2c42377f4359f35de48812dc14b0ac32306845295e822fd9eabe224a326c5f56360f7a0e2a7e225851c8348ed26a70977e4a
-
Filesize
5.0MB
MD595fdc4d38ab1bfb3d5baab97fbb4081f
SHA1c8c4853f121f35e323777205b749db2c1acb7b1c
SHA256914e571e045c022415f30daa59cd751dbef3c744bea88dc9d4927dde79bf95d1
SHA51223124b2e2382e55f82a8c834da863e873e97add7cd28a455a33f6b5a1db8b8f288e00ff64cf59f699b1543935420fbfbc90fa2660044315f0c8aa66a1d6e9530