a327c350a0e77a6dec4f89fe5081463ea801aaad2effe60829a196e41776cb04

General

Target

2024-08-21_f309bfd31a517554dcf4599b570e8f6f_magniber.exe
Size

3.6MB
MD5

f309bfd31a517554dcf4599b570e8f6f
SHA1

c2bb1e4a16c0ad27c61f0135b4aa8766c797ccea
SHA256

a327c350a0e77a6dec4f89fe5081463ea801aaad2effe60829a196e41776cb04
SHA512

135f90c1dbaf4d9631bc18253ccca5eb1bd1f92daa1fdc6b615042fcea374e0a51c1a2ee034f20963b7f5da143e38b8ccd06e42ce828ea58e52b1a6a7c572a5f
SSDEEP

98304:e9Njzc1o3h7oddaLFCZUhuRWUGoHmTH2ofI:YXh71QewJG9PfI

Score

7^/10

discovery

Malware Config

Signatures

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	2024-08-21_f309bfd31a517554dcf4599b570e8f6f_magniber.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate	2024-08-21_f309bfd31a517554dcf4599b570e8f6f_magniber.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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	2024-08-21_f309bfd31a517554dcf4599b570e8f6f_magniber.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2024-08-21_f309bfd31a517554dcf4599b570e8f6f_magniber.exe

Modifies registry class 8 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{81F31E7B-3B60-D105-A92D-6ED7F56005E2}\Ole1Class	2024-08-21_f309bfd31a517554dcf4599b570e8f6f_magniber.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{81F31E7B-3B60-D105-A92D-6ED7F56005E2}\Ole1Class\ = "MSPowerPointSho"	2024-08-21_f309bfd31a517554dcf4599b570e8f6f_magniber.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{81F31E7B-3B60-D105-A92D-6ED7F56005E2}\ProgID	2024-08-21_f309bfd31a517554dcf4599b570e8f6f_magniber.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{81F31E7B-3B60-D105-A92D-6ED7F56005E2}\ProgID\ = "MSPowerPointSho"	2024-08-21_f309bfd31a517554dcf4599b570e8f6f_magniber.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{81F31E7B-3B60-D105-A92D-6ED7F56005E2}	2024-08-21_f309bfd31a517554dcf4599b570e8f6f_magniber.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{81F31E7B-3B60-D105-A92D-6ED7F56005E2}\AutoConvertTo	2024-08-21_f309bfd31a517554dcf4599b570e8f6f_magniber.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{81F31E7B-3B60-D105-A92D-6ED7F56005E2}\AutoConvertTo\ = "{64818D11-4F9B-11CF-86EA-00AA00B929E8}"	2024-08-21_f309bfd31a517554dcf4599b570e8f6f_magniber.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{81F31E7B-3B60-D105-A92D-6ED7F56005E2}\NotInsertable	2024-08-21_f309bfd31a517554dcf4599b570e8f6f_magniber.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: 33	2488	2024-08-21_f309bfd31a517554dcf4599b570e8f6f_magniber.exe
Token: SeIncBasePriorityPrivilege	2488	2024-08-21_f309bfd31a517554dcf4599b570e8f6f_magniber.exe
Token: 33	2488	2024-08-21_f309bfd31a517554dcf4599b570e8f6f_magniber.exe
Token: SeIncBasePriorityPrivilege	2488	2024-08-21_f309bfd31a517554dcf4599b570e8f6f_magniber.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1052 wrote to memory of 2488	1052	2024-08-21_f309bfd31a517554dcf4599b570e8f6f_magniber.exe	29
PID 1052 wrote to memory of 2488	1052	2024-08-21_f309bfd31a517554dcf4599b570e8f6f_magniber.exe	29
PID 1052 wrote to memory of 2488	1052	2024-08-21_f309bfd31a517554dcf4599b570e8f6f_magniber.exe	29
PID 1052 wrote to memory of 2488	1052	2024-08-21_f309bfd31a517554dcf4599b570e8f6f_magniber.exe	29
PID 1052 wrote to memory of 2488	1052	2024-08-21_f309bfd31a517554dcf4599b570e8f6f_magniber.exe	29
PID 1052 wrote to memory of 2488	1052	2024-08-21_f309bfd31a517554dcf4599b570e8f6f_magniber.exe	29

C:\Users\Admin\AppData\Local\Temp\2024-08-21_f309bfd31a517554dcf4599b570e8f6f_magniber.exe
"C:\Users\Admin\AppData\Local\Temp\2024-08-21_f309bfd31a517554dcf4599b570e8f6f_magniber.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1052
- C:\Users\Admin\AppData\Local\Temp\2024-08-21_f309bfd31a517554dcf4599b570e8f6f_magniber.exe
  "C:\Users\Admin\AppData\Local\Temp\2024-08-21_f309bfd31a517554dcf4599b570e8f6f_magniber.exe"
  2⤵
  - Checks BIOS information in registry
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  - Suspicious use of AdjustPrivilegeToken
  PID:2488

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1052-2-0x0000000002220000-0x000000000278B000-memory.dmp

Filesize
5.4MB

Download
memory/1052-19-0x0000000000400000-0x000000000096B000-memory.dmp

Filesize
5.4MB

Download
memory/1052-0-0x0000000000400000-0x000000000096B000-memory.dmp

Filesize
5.4MB

Download
memory/2488-3-0x00000000024E0000-0x000000000263A000-memory.dmp

Filesize
1.4MB

Download
memory/2488-10-0x0000000000616000-0x0000000000617000-memory.dmp

Filesize
4KB

Download
memory/2488-11-0x0000000000400000-0x000000000096B000-memory.dmp

Filesize
5.4MB

Download
memory/2488-9-0x00000000024E0000-0x000000000263A000-memory.dmp

Filesize
1.4MB

Download
memory/2488-16-0x0000000000400000-0x000000000096B000-memory.dmp

Filesize
5.4MB

Download
memory/2488-13-0x0000000000400000-0x000000000096B000-memory.dmp

Filesize
5.4MB

Download
memory/2488-14-0x0000000000400000-0x000000000096B000-memory.dmp

Filesize
5.4MB

Download
memory/2488-17-0x0000000000400000-0x000000000096B000-memory.dmp

Filesize
5.4MB

Download
memory/2488-18-0x0000000000400000-0x000000000096B000-memory.dmp

Filesize
5.4MB

Download
memory/2488-1-0x0000000000400000-0x000000000096B000-memory.dmp

Filesize
5.4MB

Download

Analysis

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