banload | 31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046

Analysis

max time kernel
120s
max time network
93s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
04/01/2025, 04:25

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General

Target

31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
Size

3.4MB
MD5

e7187962611d1ba8a19da99000f18a80
SHA1

7b351fb880ff5af34379d8cd910816d8450d5b79
SHA256

31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046
SHA512

57ba7dbdc1bc8951f0d379c8890d2acf8a9081c903aee3ddf9250c45712e9956b9ff586818e543dd6e704bcffeb555d7ff4ae4286d9043cbe38f4a46014eb3c2
SSDEEP

49152:RVvn8Q5CHCtE4jPTTm4uBLq9gtMyMpy7nEvV8u/kUHHklZ77SFm:RF8QUitE4iLqaPWGnEvS9Ejc

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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe

Renames multiple (470) 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

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\7-Zip\Lang\nb.txt.tmp	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
File created	C:\Program Files\7-Zip\Lang\vi.txt.tmp	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.sv-se.dll.tmp	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\msvcp120.dll.tmp	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ShapeCollector.exe.tmp	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
File created	C:\Program Files\7-Zip\Lang\gl.txt.tmp	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
File created	C:\Program Files\7-Zip\Lang\hu.txt.tmp	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
File created	C:\Program Files\7-Zip\Lang\io.txt.tmp	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Net.dll.tmp	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-core-heap-l1-1-0.dll.tmp	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-core-sysinfo-l1-1-0.dll.tmp	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-core-timezone-l1-1-0.dll.tmp	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.he-il.dll.tmp	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\uk-UA\TipRes.dll.mui.tmp	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Linq.Queryable.dll.tmp	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Net.WebHeaderCollection.dll.tmp	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ipsrus.xml.tmp	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
File created	C:\Program Files\Common Files\System\es-ES\wab32res.dll.mui.tmp	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
File created	C:\Program Files\Common Files\System\Ole DB\it-IT\oledb32r.dll.mui.tmp	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\base_ca.xml.tmp	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ja-JP\TipTsf.dll.mui.tmp	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\uk-UA\tipresx.dll.mui.tmp	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
File created	C:\Program Files\Common Files\System\ado\en-US\msader15.dll.mui.tmp	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
File created	C:\Program Files\7-Zip\Lang\sk.txt.tmp	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
File created	C:\Program Files\7-Zip\Uninstall.exe.tmp	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-utility-l1-1-0.dll.tmp	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
File created	C:\Program Files\Common Files\System\ado\msador28.tlb.tmp	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
File created	C:\Program Files\Common Files\System\Ole DB\en-US\sqlxmlx.rll.mui.tmp	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
File created	C:\Program Files\Common Files\System\Ole DB\es-ES\sqloledb.rll.mui.tmp	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\mscordbi.dll.tmp	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Linq.Parallel.dll.tmp	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
File created	C:\Program Files\7-Zip\Lang\sw.txt.tmp	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ja-JP\tipresx.dll.mui.tmp	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\mip.exe.tmp	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Net.WebProxy.dll.tmp	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\base.xml.tmp	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\hwresplm.dat.tmp	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\hwrespsh.dat.tmp	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ja-JP\tabskb.dll.mui.tmp	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\lv-LV\tipresx.dll.mui.tmp	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
File created	C:\Program Files\7-Zip\Lang\fa.txt.tmp	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
File created	C:\Program Files\7-Zip\Lang\zh-cn.txt.tmp	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.cs-cz.dll.tmp	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
File created	C:\Program Files\Common Files\microsoft shared\MSInfo\es-ES\msinfo32.exe.mui.tmp	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\mscordaccore.dll.tmp	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\TabIpsps.dll.tmp	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\TipRes.dll.tmp	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\uk-UA\TabTip.exe.mui.tmp	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\RepoMan.dll.tmp	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Globalization.Extensions.dll.tmp	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\imjplm.dll.tmp	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ipsesp.xml.tmp	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\Microsoft.VisualBasic.dll.tmp	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ipssve.xml.tmp	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
File created	C:\Program Files\dotnet\host\fxr\8.0.2\hostfxr.dll.tmp	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
File created	C:\Program Files\Common Files\System\Ole DB\sqlxmlx.rll.tmp	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-crt-stdio-l1-1-0.dll.tmp	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
File created	C:\Program Files\7-Zip\Lang\ja.txt.tmp	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\it-IT\TabTip.exe.mui.tmp	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
File created	C:\Program Files\Common Files\System\en-US\wab32res.dll.mui.tmp	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Net.WebSockets.Client.dll.tmp	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-core-synch-l1-2-0.dll.tmp	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
File created	C:\Program Files\Common Files\microsoft shared\MSInfo\it-IT\msinfo32.exe.mui.tmp	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
File created	C:\Program Files\Common Files\microsoft shared\VSTO\vstoee90.tlb.tmp	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.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	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe

Modifies registry class 5 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\ = "Publication Services Change Data"	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InProcServer32	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InProcServer32\ = "%SystemRoot%\\SysWow64\\provsvc.dll"	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InProcServer32\ThreadingModel = "Both"	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: 33	3184	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
Token: SeIncBasePriorityPrivilege	3184	31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe

C:\Users\Admin\AppData\Local\Temp\31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.exe
"C:\Users\Admin\AppData\Local\Temp\31e8aebedd14e68d31200daeaf55e7f64ce0b457794e78c20153a51cac0ba046N.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:3184

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

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Downloads

C:\$Recycle.Bin\S-1-5-21-3227495264-2217614367-4027411560-1000\desktop.ini.tmp

Filesize
3.5MB

MD5
b5107c1e48c1be9cc21abf7c863c213d

SHA1
79f0abee5faa8e8faba96d0424e137bb8d973d3d

SHA256
05398684db11e1d2ca632bce56992ca5de2327968f4979e8f7a8aecadeedde1b

SHA512
f725c4095d61cedb6f6e5359f60ecb42a383d03087437d26a754e08e8ee37ff11c6a062da40fd5bfe02acb18671236db86efc05d267af0798c36dcb6aafd8389

Download Submit
C:\Program Files\7-Zip\7-zip.dll.tmp

Filesize
3.6MB

MD5
aa95213be524a30465397e51dd7f1667

SHA1
fe2269bc47b0aa2f393a813e061a1346c39c15f7

SHA256
12424e79f850bd2e7431339c1c7838dd7d0266613dcf6ee89e54941231ff0eab

SHA512
556e5ecfc66f61f62b2ba269fc513c893b73218285318b43616721c2268a4966e0938ccb5012be865905d874b485b55d6285dd29eeb6f6e37dda8f4b0dda6e04

Download Submit
memory/3184-0-0x0000000000400000-0x0000000000616000-memory.dmp

Filesize
2.1MB

Download
memory/3184-3-0x00000000048F0000-0x0000000004AFC000-memory.dmp

Filesize
2.0MB

Download
memory/3184-8-0x00000000048F0000-0x0000000004AFC000-memory.dmp

Filesize
2.0MB

Download
memory/3184-11-0x0000000000400000-0x0000000000616000-memory.dmp

Filesize
2.1MB

Download
memory/3184-12-0x0000000000400000-0x0000000000616000-memory.dmp

Filesize
2.1MB

Download
memory/3184-13-0x00000000048F0000-0x0000000004AFC000-memory.dmp

Filesize
2.0MB

Download
memory/3184-42-0x00000000048F0000-0x0000000004AFC000-memory.dmp

Filesize
2.0MB

Download
memory/3184-41-0x00000000048F0000-0x0000000004AFC000-memory.dmp

Filesize
2.0MB

Download
memory/3184-115-0x0000000000400000-0x0000000000616000-memory.dmp

Filesize
2.1MB

Download
memory/3184-127-0x00000000048F0000-0x0000000004AFC000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads