banload | fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10df

Analysis

max time kernel
120s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
04-12-2024 17:38

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General

Target

fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
Size

2.8MB
MD5

a58f1c1a4a6f0e58a0193e2f4ace7370
SHA1

c5696172a9ddbc820ddad28ff28337b42de3efc8
SHA256

fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10df
SHA512

7a0d6fb3d862537ad3fc44db93d4f87715f3ae593c96b89a4adb02eef5423cef1630e9ca36f6c7a8f47c0cdebcd75f8093769acd9518d7799c641a642e870663
SSDEEP

49152:RVvn8Q5CHCtE4jPTTm4uBLq9gtMyMpy7nEvVWiKjUOlk0O:RF8QUitE4iLqaPWGnEvSO

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__	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe

Renames multiple (225) 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\SystemBiosDate	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\7-Zip\Lang\cy.txt.tmp	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
File created	C:\Program Files\7-Zip\Lang\is.txt.tmp	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\auxpad\auxbase.xml.tmp	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\zh-changjei.xml.tmp	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\join.avi.tmp	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hwrcatsh.dat.tmp	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Psychedelic.jpg.tmp	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
File created	C:\Program Files\7-Zip\Lang\az.txt.tmp	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
File created	C:\Program Files\7-Zip\Lang\hy.txt.tmp	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hr-HR\tipresx.dll.mui.tmp	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ipsesp.xml.tmp	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\tabskb.dll.tmp	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\micaut.dll.mui.tmp	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Small_News.jpg.tmp	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fr-FR\tipresx.dll.mui.tmp	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
File created	C:\Program Files\7-Zip\Lang\bn.txt.tmp	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\grid_(cm).wmf.tmp	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
File created	C:\Program Files\7-Zip\Lang\sv.txt.tmp	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\tipresx.dll.mui.tmp	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\symbols\ja-jp-sym.xml.tmp	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hwrlatinlm.dat.tmp	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ja-JP\tipresx.dll.mui.tmp	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\symbols\ea-sym.xml.tmp	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ipssrb.xml.tmp	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\mshwjpnr.dll.tmp	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
File created	C:\Program Files\7-Zip\Lang\pt.txt.tmp	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
File created	C:\Program Files\7-Zip\Lang\ta.txt.tmp	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\keypad.xml.tmp	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\it-IT\IPSEventLogMsg.dll.mui.tmp	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\tipresx.dll.mui.tmp	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\osknumpad\osknumpadbase.xml.tmp	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\tipresx.dll.tmp	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\TipRes.dll.tmp	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\OFFICE14\CsiSoap.dll.tmp	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
File created	C:\Program Files\Common Files\System\ado\es-ES\msader15.dll.mui.tmp	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
File created	C:\Program Files\7-Zip\Lang\kaa.txt.tmp	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
File created	C:\Program Files\7-Zip\Lang\ko.txt.tmp	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fr-FR\TipTsf.dll.mui.tmp	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\micaut.dll.tmp	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\mraut.dll.tmp	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\pt-BR\tipresx.dll.mui.tmp	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Graph.emf.tmp	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\split.avi.tmp	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hwresplm.dat.tmp	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hwrusash.dat.tmp	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\InputPersonalization.exe.tmp	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ipshrv.xml.tmp	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
File created	C:\Program Files\7-Zip\Lang\mr.txt.tmp	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\oskmenu\oskmenubase.xml.tmp	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\TabTip.exe.tmp	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\ShadesOfBlue.jpg.tmp	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\numbers\numbase.xml.tmp	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
File created	C:\Program Files\7-Zip\7z.exe.tmp	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
File created	C:\Program Files\7-Zip\Lang\cs.txt.tmp	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
File created	C:\Program Files\7-Zip\Lang\ps.txt.tmp	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
File created	C:\Program Files\7-Zip\Lang\tt.txt.tmp	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\imjplm.dll.tmp	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
File created	C:\Program Files\Common Files\SpeechEngines\Microsoft\TTS20\MSTTSEngine.dll.tmp	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
File created	C:\Program Files\AssertSync.mhtml.tmp	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\keypad\keypadbase.xml.tmp	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hwruklm.dat.tmp	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\it-IT\FlickLearningWizard.exe.mui.tmp	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
File created	C:\Program Files\7-Zip\Lang\es.txt.tmp	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
File created	C:\Program Files\7-Zip\Lang\ga.txt.tmp	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.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	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe

Modifies registry class 5 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\ = "Outlook Thread Manager"	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InprocServer32	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InprocServer32\ThreadingModel = "Both"	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5ADD62E2-4A23-86F4-8704-0C62BF6886E2}\InprocServer32\ = "C:\\PROGRA~2\\MICROS~1\\Office14\\OLMAPI32.DLL"	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: 33	1720	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
Token: SeIncBasePriorityPrivilege	1720	fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe

C:\Users\Admin\AppData\Local\Temp\fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.exe
"C:\Users\Admin\AppData\Local\Temp\fe864ca1ed2d02f2ab3e42ec2dfcea0d7fb4d1aece9344612f6f66f739be10dfN.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:1720

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-1-5-21-3290804112-2823094203-3137964600-1000\desktop.ini.tmp

Filesize
3.0MB

MD5
67dc575eab4a5588a8d8495f8409ebba

SHA1
ff3ee1b64b313c87b965c891da26d8c84de51668

SHA256
304abdfea0d4fe7b8e1ef816d4dd023eb7d758b38b37588a8405a4a0e84acc84

SHA512
338a752df550bcfa4e4c6a861fb4da63c25b0ddf8aa2e495f1b8e1b6e0edf8d986700c13dbe7c9a3a7c5a9cda11a111e13738748a935d049881e5024f35e82b8

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

Filesize
3.0MB

MD5
45c3e5478a8aafb2e3693e3c44107db8

SHA1
8fb1253be6dafeb88fc7cd5c6efd229bbe8bcaf2

SHA256
56921890a9bec0887c8c728660d74af2fed20d7d61538f988936e278b1df5e4f

SHA512
220bdb4f41f66464082ed318b99e8aad6d9e3acff43b79aac3db9d7bc67714a54e495992cac12aa765b63c8a55793128d8ffaa91234c2d37f057e6e971393bf2

Download Submit
memory/1720-0-0x0000000000400000-0x0000000000616000-memory.dmp

Filesize
2.1MB

Download
memory/1720-1-0x0000000002FE0000-0x00000000031EC000-memory.dmp

Filesize
2.0MB

Download
memory/1720-8-0x0000000002FE0000-0x00000000031EC000-memory.dmp

Filesize
2.0MB

Download
memory/1720-11-0x0000000000400000-0x0000000000616000-memory.dmp

Filesize
2.1MB

Download
memory/1720-12-0x0000000000400000-0x0000000000616000-memory.dmp

Filesize
2.1MB

Download
memory/1720-13-0x0000000002FE0000-0x00000000031EC000-memory.dmp

Filesize
2.0MB

Download
memory/1720-25-0x0000000002FE0000-0x00000000031EC000-memory.dmp

Filesize
2.0MB

Download
memory/1720-26-0x0000000002FE0000-0x00000000031EC000-memory.dmp

Filesize
2.0MB

Download
memory/1720-43-0x0000000000400000-0x0000000000616000-memory.dmp

Filesize
2.1MB

Download
memory/1720-55-0x0000000002FE0000-0x00000000031EC000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads