banload | 8820cd80ca77790cb91110ba1349b3890ecef62229bbde2009ea8c87ea50d29e

General

Target

#!NewFiile_7474_ṔḁṨṨCṏḌḙ$s/Setup.exe
Size

8.5MB
MD5

98169506fec94c2b12ba9930ad704515
SHA1

bce662a9fb94551f648ba2d7e29659957fd6a428
SHA256

9b8a5b0a45adf843e24214b46c285e44e73bc6eaf9e2a3b2c14a6d93ae541363
SHA512

7f4f7ac2326a1a8b7afc72822dae328753578eb0a4ffcec5adb4e4fb0c49703070f71e7411df221ee9f44d6b43a0a94921fe530877c5d5e71640b807e96def30
SSDEEP

196608:vdoUox8PFOegKz+qE1cnuyHgv3eZaOxqeXY4K:vC0O9m7EWEvbOxqetK

Score

10^/10

banload vidar 048d5e906358321b51376c6237a65c77 downloader dropper evasion persistence stealer trojan

Malware Config

Extracted

Family

vidar

Botnet

048d5e906358321b51376c6237a65c77

C2

https://redddog.xyz

https://steamcommunity.com/profiles/76561199677575543

https://t.me/snsb82

Attributes

profile_id_v2
048d5e906358321b51376c6237a65c77
user_agent
Mozilla/5.0 (Windows NT; Windows NT 10.0; en-US) AppleWebKit/534.6 (KHTML, like Gecko) Chrome/8.0.500.0 Safari/534.6

Signatures

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

Detect Vidar Stealer 2 IoCs

stealer

resource	yara_rule
behavioral1/memory/2464-53-0x0000000000400000-0x0000000000B4B000-memory.dmp	family_vidar_v7
behavioral1/memory/2464-73-0x0000000000400000-0x0000000000B4B000-memory.dmp	family_vidar_v7

Vidar
Vidar is an infostealer based on Arkei stealer.
stealer vidar

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__	Setup.exe

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	Setup.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate	Setup.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1888 set thread context of 2664	1888	Setup.exe	28

Loads dropped DLL 6 IoCs

pid	Process
2664	netsh.exe
2464	BvInputDiag.exe
2200	WerFault.exe
2200	WerFault.exe
2200	WerFault.exe
2200	WerFault.exe

Registers COM server for autorun 1 TTPs 8 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\InprocServer32\Class = "Microsoft.Office.Interop.Outlook._RecipientControlClass"	Setup.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\InprocServer32\RuntimeVersion = "v2.0.50727"	Setup.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\InprocServer32\14.0.0.0	Setup.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\InprocServer32\14.0.0.0\Assembly = "Microsoft.Office.Interop.Outlook, Version=14.0.0.0, Culture=neutral, PublicKeyToken=71E9BCE111E9429C"	Setup.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\InprocServer32\14.0.0.0\Class = "Microsoft.Office.Interop.Outlook._RecipientControlClass"	Setup.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\InprocServer32\14.0.0.0\RuntimeVersion = "v2.0.50727"	Setup.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\InprocServer32	Setup.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\InprocServer32\Assembly = "Microsoft.Office.Interop.Outlook, Version=14.0.0.0, Culture=neutral, PublicKeyToken=71E9BCE111E9429C"	Setup.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2200	2464	WerFault.exe	30

Modifies registry class 9 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}	Setup.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\InprocServer32	Setup.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\InprocServer32\RuntimeVersion = "v2.0.50727"	Setup.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\InprocServer32\14.0.0.0	Setup.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\InprocServer32\14.0.0.0\RuntimeVersion = "v2.0.50727"	Setup.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\InprocServer32\Assembly = "Microsoft.Office.Interop.Outlook, Version=14.0.0.0, Culture=neutral, PublicKeyToken=71E9BCE111E9429C"	Setup.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\InprocServer32\Class = "Microsoft.Office.Interop.Outlook._RecipientControlClass"	Setup.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\InprocServer32\14.0.0.0\Assembly = "Microsoft.Office.Interop.Outlook, Version=14.0.0.0, Culture=neutral, PublicKeyToken=71E9BCE111E9429C"	Setup.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\InprocServer32\14.0.0.0\Class = "Microsoft.Office.Interop.Outlook._RecipientControlClass"	Setup.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1888	Setup.exe
1888	Setup.exe
2664	netsh.exe
2664	netsh.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
1888	Setup.exe
2664	netsh.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 1888 wrote to memory of 2664	1888	Setup.exe	28
PID 1888 wrote to memory of 2664	1888	Setup.exe	28
PID 1888 wrote to memory of 2664	1888	Setup.exe	28
PID 1888 wrote to memory of 2664	1888	Setup.exe	28
PID 1888 wrote to memory of 2664	1888	Setup.exe	28
PID 2664 wrote to memory of 2464	2664	netsh.exe	30
PID 2664 wrote to memory of 2464	2664	netsh.exe	30
PID 2664 wrote to memory of 2464	2664	netsh.exe	30
PID 2664 wrote to memory of 2464	2664	netsh.exe	30
PID 2664 wrote to memory of 2464	2664	netsh.exe	30
PID 2664 wrote to memory of 2464	2664	netsh.exe	30
PID 2464 wrote to memory of 2200	2464	BvInputDiag.exe	34
PID 2464 wrote to memory of 2200	2464	BvInputDiag.exe	34
PID 2464 wrote to memory of 2200	2464	BvInputDiag.exe	34
PID 2464 wrote to memory of 2200	2464	BvInputDiag.exe	34

C:\Users\Admin\AppData\Local\Temp\#!NewFiile_7474_ṔḁṨṨCṏḌḙ$s\Setup.exe
"C:\Users\Admin\AppData\Local\Temp\#!NewFiile_7474_ṔḁṨṨCṏḌḙ$s\Setup.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Suspicious use of SetThreadContext
- Registers COM server for autorun
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1888
- C:\Windows\SysWOW64\netsh.exe
  C:\Windows\SysWOW64\netsh.exe
  2⤵
  - Loads dropped DLL
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2664
- - C:\Users\Admin\AppData\Local\Temp\BvInputDiag.exe
    C:\Users\Admin\AppData\Local\Temp\BvInputDiag.exe
    3⤵
    - Loads dropped DLL
    - Suspicious use of WriteProcessMemory
    PID:2464
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2464 -s 1456
      4⤵
      Loads dropped DLL
      Program crash
      PID:2200

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Virtualization/Sandbox Evasion

1

T1497

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

1

T1082

Virtualization/Sandbox Evasion

1

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\a819b68a

Filesize
6.0MB

MD5
46cd4f9eb9f568e4f5aed28763c6fe87

SHA1
2d0e39c18637cf8d21f17360399576ce81914a27

SHA256
ff8a898025e0ebc2992e0accd3f09d5607f739692c9506266a6ddd7ab316e6f2

SHA512
873517ef7ea9154a8e84dbae805e07b1a3adde9d2846194b9608bc0d2ac195f8677a1d7a95cb5e59216c6966e0cb8ffd59e62f04d021df355f06e0a0f12dad2b

Download Submit
\Users\Admin\AppData\Local\Temp\BvInputDiag.exe

Filesize
136KB

MD5
3d754cfa4a5b2a3f19720550acf6d3cf

SHA1
e5c78edbd54e14a42258a6c223d2cf128530e1b6

SHA256
8e5e627881c8182bfbb64601c6f4f7b30ba950dfd10f638f404479406b2c03b8

SHA512
18db06443a718b8233ac9724e7f96310bf5841d2c980cd1d02e6fb6743e23acc13bd67fcd214b4c0650ac933f6f081759d699c73e14baf26ffc324c2b30f153b

Download Submit
memory/1888-16-0x0000000000400000-0x0000000001CF7000-memory.dmp

Filesize
25.0MB

Download
memory/1888-10-0x0000000000400000-0x0000000001CF7000-memory.dmp

Filesize
25.0MB

Download
memory/1888-15-0x0000000000400000-0x0000000001CF7000-memory.dmp

Filesize
25.0MB

Download
memory/1888-0-0x0000000003D40000-0x0000000003F28000-memory.dmp

Filesize
1.9MB

Download
memory/1888-17-0x0000000000400000-0x0000000001CF7000-memory.dmp

Filesize
25.0MB

Download
memory/1888-19-0x0000000000400000-0x0000000001CF7000-memory.dmp

Filesize
25.0MB

Download
memory/1888-20-0x00000000046A0000-0x0000000004A9A000-memory.dmp

Filesize
4.0MB

Download
memory/1888-22-0x000007FEF64B0000-0x000007FEF6608000-memory.dmp

Filesize
1.3MB

Download
memory/1888-36-0x000007FEF64B0000-0x000007FEF6608000-memory.dmp

Filesize
1.3MB

Download
memory/1888-37-0x000007FEF64B0000-0x000007FEF6608000-memory.dmp

Filesize
1.3MB

Download
memory/1888-12-0x0000000000400000-0x0000000001CF7000-memory.dmp

Filesize
25.0MB

Download
memory/1888-14-0x0000000000400000-0x0000000001CF7000-memory.dmp

Filesize
25.0MB

Download
memory/2464-49-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2464-48-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2464-52-0x00000000775A0000-0x0000000077749000-memory.dmp

Filesize
1.7MB

Download
memory/2464-53-0x0000000000400000-0x0000000000B4B000-memory.dmp

Filesize
7.3MB

Download
memory/2464-73-0x0000000000400000-0x0000000000B4B000-memory.dmp

Filesize
7.3MB

Download
memory/2664-42-0x00000000738A0000-0x0000000073A14000-memory.dmp

Filesize
1.5MB

Download
memory/2664-46-0x00000000738A0000-0x0000000073A14000-memory.dmp

Filesize
1.5MB

Download
memory/2664-40-0x00000000775A0000-0x0000000077749000-memory.dmp

Filesize
1.7MB

Download
memory/2664-50-0x00000000738A0000-0x0000000073A14000-memory.dmp

Filesize
1.5MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads