banload | f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748

Analysis

max time kernel
120s
max time network
118s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
03-12-2024 19:45

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General

Target

f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
Size

3.3MB
MD5

5f2fbdca7682a3bbdcf63cb856224ee0
SHA1

c26bf2b9c1686228ee7c27e03e4f4f068fa458d9
SHA256

f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748
SHA512

6d70c0853a3cf2487d85ae31a09e918fe6700d3777ff8672e6a2747113120dd132679ea912026f5fe61af4953fd05baf3f586ef0c8732db7c5bfd051479bd521
SSDEEP

98304:RF8QUitE4iLqaPWGnEvSdsc0B18YhT8qM:RFQWEPnPBnEKd50P8YhT8t

Score

10^/10

banload discovery downloader dropper evasion ransomware trojan

Malware Config

Signatures

Banload
Banload variants download malicious files, then install and execute the files.
trojan dropper downloader banload
Banload family
banload

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

Processes:

f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe

Renames multiple (212) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
ransomware

Checks BIOS information in registry 2 TTPs 2 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe

Drops file in Program Files directory 64 IoCs

Processes:

f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\InkWatson.exe.mui.tmp	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\tabskb.dll.mui.tmp	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fr-FR\FlickLearningWizard.exe.mui.tmp	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\InkWatson.exe.tmp	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ipschs.xml.tmp	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\Alphabet.xml.tmp	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
File created	C:\Program Files\7-Zip\Lang\sk.txt.tmp	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fr-FR\mip.exe.mui.tmp	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ipsfin.xml.tmp	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ja-JP\FlickLearningWizard.exe.mui.tmp	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\TabTip.exe.tmp	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
File created	C:\Program Files\7-Zip\Lang\pl.txt.tmp	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
File created	C:\Program Files\7-Zip\Lang\ro.txt.tmp	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\ko-kr.xml.tmp	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ja-JP\InkWatson.exe.mui.tmp	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
File created	C:\Program Files\7-Zip\Lang\da.txt.tmp	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
File created	C:\Program Files\7-Zip\Lang\el.txt.tmp	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
File created	C:\Program Files\7-Zip\Lang\sl.txt.tmp	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ipscat.xml.tmp	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ja-JP\rtscom.dll.mui.tmp	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
File created	C:\Program Files\7-Zip\Lang\br.txt.tmp	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
File created	C:\Program Files\7-Zip\Lang\uz.txt.tmp	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\micaut.dll.mui.tmp	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\numbers.xml.tmp	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\web.xml.tmp	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hwresplm.dat.tmp	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ipsdeu.xml.tmp	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\it-IT\IPSEventLogMsg.dll.mui.tmp	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
File created	C:\Program Files\7-Zip\Lang\bg.txt.tmp	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ipscsy.xml.tmp	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ipsfra.xml.tmp	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
File created	C:\Program Files\7-Zip\Lang\ca.txt.tmp	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
File created	C:\Program Files\7-Zip\Lang\sr-spl.txt.tmp	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\da-DK\tipresx.dll.mui.tmp	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\InkObj.dll.mui.tmp	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fi-FI\tipresx.dll.mui.tmp	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
File created	C:\Program Files\7-Zip\Lang\hy.txt.tmp	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
File created	C:\Program Files\7-Zip\Lang\ka.txt.tmp	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\InputPersonalization.exe.mui.tmp	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\mip.exe.mui.tmp	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\baseAltGr_rtl.xml.tmp	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hwrusash.dat.tmp	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ipshrv.xml.tmp	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\it-IT\rtscom.dll.mui.tmp	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
File created	C:\Program Files\7-Zip\7zFM.exe.tmp	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
File created	C:\Program Files\7-Zip\Lang\ko.txt.tmp	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
File created	C:\Program Files\7-Zip\Lang\ku.txt.tmp	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ipscht.xml.tmp	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\mip.exe.tmp	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\OFFICE14\msoshext.dll.tmp	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\OFFICE14\MSOXEV.DLL.tmp	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\OFFICE14\MSOXMLED.EXE.tmp	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
File created	C:\Program Files\7-Zip\descript.ion.tmp	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\TipBand.dll.mui.tmp	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\zh-dayi.xml.tmp	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
File created	C:\Program Files\7-Zip\7-zip.chm.tmp	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
File created	C:\Program Files\7-Zip\Lang\th.txt.tmp	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\ShapeCollector.exe.mui.tmp	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\boxed-split.avi.tmp	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\oskmenu.xml.tmp	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ipsen.xml.tmp	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ja-JP\IPSEventLogMsg.dll.mui.tmp	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
File created	C:\Program Files\7-Zip\Lang\an.txt.tmp	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
File created	C:\Program Files\7-Zip\Lang\yo.txt.tmp	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.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

Processes:

f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe

Modifies registry class 4 IoCs

Processes:

f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InprocServer32	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InprocServer32\ = "%SystemRoot%\\SysWow64\\NaturalLanguage6.dll"	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InprocServer32\ThreadingModel = "Both"	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe

description	pid	Process
Token: 33	2688	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
Token: SeIncBasePriorityPrivilege	2688	f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe

C:\Users\Admin\AppData\Local\Temp\f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.exe
"C:\Users\Admin\AppData\Local\Temp\f8c41a4e42a7f702cdc141e401ec34fc6c56ac3df11fcdc588a6ed3bef2ca748N.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:2688

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\$Recycle.Bin\S-1-5-21-2703099537-420551529-3771253338-1000\desktop.ini.tmp

Filesize
3.4MB

MD5
6e86b3b181c2bc1340cfba6f6bc26297

SHA1
2749157f15cdee266a847f7fa76de7c8c68a27a6

SHA256
e8e91b343d384a062c79fa266d860fe95ddd7f96a81a97821d59d37da228a648

SHA512
b2ec3dc6a3dd07ce08b188be41bffe642356b18f33bc79fc2ad5d1a44cba2ae021422f829a4812e61af10bbaa8be1061105290f4c2319ec9845f555e54823264

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

Filesize
3.4MB

MD5
a6d5bbf4ae957fe6f7e5a2d65f56b597

SHA1
cfdaf6a51d1bf1f5a5df582d82d8518a8a6c0012

SHA256
d5f017b9de88d91d75c882962b36cc80412d2c2d1156936a0787edfbeebbf620

SHA512
105c9d7df4fe15087e998be6131de0cd0eac39e1ae73166fd32dab7d62e5bf33993a1530f15ea5a40d3fed4a5f94791821b9bdf3a784439d02efd975cb600ac3

Download Submit
memory/2688-0-0x0000000000400000-0x0000000000616000-memory.dmp

Filesize
2.1MB

Download
memory/2688-1-0x0000000003490000-0x000000000369C000-memory.dmp

Filesize
2.0MB

Download
memory/2688-8-0x0000000003490000-0x000000000369C000-memory.dmp

Filesize
2.0MB

Download
memory/2688-12-0x0000000000400000-0x0000000000616000-memory.dmp

Filesize
2.1MB

Download
memory/2688-13-0x0000000003490000-0x000000000369C000-memory.dmp

Filesize
2.0MB

Download
memory/2688-11-0x0000000000400000-0x0000000000616000-memory.dmp

Filesize
2.1MB

Download
memory/2688-25-0x0000000003490000-0x000000000369C000-memory.dmp

Filesize
2.0MB

Download
memory/2688-26-0x0000000003490000-0x000000000369C000-memory.dmp

Filesize
2.0MB

Download
memory/2688-41-0x0000000000400000-0x0000000000616000-memory.dmp

Filesize
2.1MB

Download
memory/2688-47-0x0000000003490000-0x000000000369C000-memory.dmp

Filesize
2.0MB

Download