c7bbbfc2195136225d652e33c9b80e6ee4d473561ec25f3965371989f1002d0e

General

Target

2024-04-25_9668d2e611f840445228d263c7b4149d_magniber.exe
Size

163KB
MD5

9668d2e611f840445228d263c7b4149d
SHA1

68b6b616bb61b5ea2af89eee21aa4d0023e1299e
SHA256

c7bbbfc2195136225d652e33c9b80e6ee4d473561ec25f3965371989f1002d0e
SHA512

5c79f369d99e0d38c2bd7a44627bd22d533ccd01f704f6a7a838d67bf51bfd7b314c460a16da9bceffc835a5db8850966aaa9e42778a6db47a3840ff3ac656c4
SSDEEP

3072:3r1cWI8i05JurTwXU/ulPgc9qz+9+++++q+l+7:b1RJxur8XMQPgyh+++++q+l+7

Score

10^/10

evasion persistence spyware stealer

Malware Config

Signatures

Modifies security service 2 TTPs 1 IoCs

evasion

Modify Registry

T1112

Windows Service

T1543.003

Processes:

2024-04-25_9668d2e611f840445228d263c7b4149d_magniber.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\WinDefend\Start = "4"	2024-04-25_9668d2e611f840445228d263c7b4149d_magniber.exe

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

2760 cmd.exe
Executes dropped EXE 2 IoCs

Processes:

winmgr.exewinmgr.exe

pid process

2468 winmgr.exe
2752 winmgr.exe
Loads dropped DLL 2 IoCs

Processes:

2024-04-25_9668d2e611f840445228d263c7b4149d_magniber.exe

pid process

848 2024-04-25_9668d2e611f840445228d263c7b4149d_magniber.exe
848 2024-04-25_9668d2e611f840445228d263c7b4149d_magniber.exe
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

pid	process
2760	cmd.exe

pid	process
2468	winmgr.exe
2752	winmgr.exe

pid	process
848	2024-04-25_9668d2e611f840445228d263c7b4149d_magniber.exe
848	2024-04-25_9668d2e611f840445228d263c7b4149d_magniber.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

2024-04-25_9668d2e611f840445228d263c7b4149d_magniber.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Microsoft Windows Manager = "C:\\Windows\\M-50502979739026720652860250\\winmgr.exe"	2024-04-25_9668d2e611f840445228d263c7b4149d_magniber.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\Microsoft Windows Manager = "C:\\Windows\\M-50502979739026720652860250\\winmgr.exe"	2024-04-25_9668d2e611f840445228d263c7b4149d_magniber.exe

Drops file in System32 directory 4 IoCs

Processes:

winmgr.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\IME\shared\IMCCPHR.exe	winmgr.exe
File created	C:\Windows\SysWOW64\IME\shared\IMCCPHR.exe	winmgr.exe
File opened for modification	C:\Windows\SysWOW64\IME\shared\IMEPADSV.EXE	winmgr.exe
File created	C:\Windows\SysWOW64\IME\shared\IMEPADSV.EXE	winmgr.exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

2024-04-25_9668d2e611f840445228d263c7b4149d_magniber.exewinmgr.exe

description	pid	process	target process
PID 1412 set thread context of 848	1412	2024-04-25_9668d2e611f840445228d263c7b4149d_magniber.exe	2024-04-25_9668d2e611f840445228d263c7b4149d_magniber.exe
PID 2468 set thread context of 2752	2468	winmgr.exe	winmgr.exe

Drops file in Windows directory 3 IoCs

Processes:

2024-04-25_9668d2e611f840445228d263c7b4149d_magniber.exe

description	ioc	process
File created	C:\Windows\M-50502979739026720652860250\winmgr.exe	2024-04-25_9668d2e611f840445228d263c7b4149d_magniber.exe
File opened for modification	C:\Windows\M-50502979739026720652860250\winmgr.exe	2024-04-25_9668d2e611f840445228d263c7b4149d_magniber.exe
File opened for modification	C:\Windows\M-50502979739026720652860250	2024-04-25_9668d2e611f840445228d263c7b4149d_magniber.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 28 IoCs

Processes:

2024-04-25_9668d2e611f840445228d263c7b4149d_magniber.exe2024-04-25_9668d2e611f840445228d263c7b4149d_magniber.exewinmgr.exe

description	pid	process	target process
PID 1412 wrote to memory of 848	1412	2024-04-25_9668d2e611f840445228d263c7b4149d_magniber.exe	2024-04-25_9668d2e611f840445228d263c7b4149d_magniber.exe
PID 1412 wrote to memory of 848	1412	2024-04-25_9668d2e611f840445228d263c7b4149d_magniber.exe	2024-04-25_9668d2e611f840445228d263c7b4149d_magniber.exe
PID 1412 wrote to memory of 848	1412	2024-04-25_9668d2e611f840445228d263c7b4149d_magniber.exe	2024-04-25_9668d2e611f840445228d263c7b4149d_magniber.exe
PID 1412 wrote to memory of 848	1412	2024-04-25_9668d2e611f840445228d263c7b4149d_magniber.exe	2024-04-25_9668d2e611f840445228d263c7b4149d_magniber.exe
PID 1412 wrote to memory of 848	1412	2024-04-25_9668d2e611f840445228d263c7b4149d_magniber.exe	2024-04-25_9668d2e611f840445228d263c7b4149d_magniber.exe
PID 1412 wrote to memory of 848	1412	2024-04-25_9668d2e611f840445228d263c7b4149d_magniber.exe	2024-04-25_9668d2e611f840445228d263c7b4149d_magniber.exe
PID 1412 wrote to memory of 848	1412	2024-04-25_9668d2e611f840445228d263c7b4149d_magniber.exe	2024-04-25_9668d2e611f840445228d263c7b4149d_magniber.exe
PID 1412 wrote to memory of 848	1412	2024-04-25_9668d2e611f840445228d263c7b4149d_magniber.exe	2024-04-25_9668d2e611f840445228d263c7b4149d_magniber.exe
PID 1412 wrote to memory of 848	1412	2024-04-25_9668d2e611f840445228d263c7b4149d_magniber.exe	2024-04-25_9668d2e611f840445228d263c7b4149d_magniber.exe
PID 1412 wrote to memory of 848	1412	2024-04-25_9668d2e611f840445228d263c7b4149d_magniber.exe	2024-04-25_9668d2e611f840445228d263c7b4149d_magniber.exe
PID 848 wrote to memory of 2760	848	2024-04-25_9668d2e611f840445228d263c7b4149d_magniber.exe	cmd.exe
PID 848 wrote to memory of 2760	848	2024-04-25_9668d2e611f840445228d263c7b4149d_magniber.exe	cmd.exe
PID 848 wrote to memory of 2760	848	2024-04-25_9668d2e611f840445228d263c7b4149d_magniber.exe	cmd.exe
PID 848 wrote to memory of 2760	848	2024-04-25_9668d2e611f840445228d263c7b4149d_magniber.exe	cmd.exe
PID 848 wrote to memory of 2468	848	2024-04-25_9668d2e611f840445228d263c7b4149d_magniber.exe	winmgr.exe
PID 848 wrote to memory of 2468	848	2024-04-25_9668d2e611f840445228d263c7b4149d_magniber.exe	winmgr.exe
PID 848 wrote to memory of 2468	848	2024-04-25_9668d2e611f840445228d263c7b4149d_magniber.exe	winmgr.exe
PID 848 wrote to memory of 2468	848	2024-04-25_9668d2e611f840445228d263c7b4149d_magniber.exe	winmgr.exe
PID 2468 wrote to memory of 2752	2468	winmgr.exe	winmgr.exe
PID 2468 wrote to memory of 2752	2468	winmgr.exe	winmgr.exe
PID 2468 wrote to memory of 2752	2468	winmgr.exe	winmgr.exe
PID 2468 wrote to memory of 2752	2468	winmgr.exe	winmgr.exe
PID 2468 wrote to memory of 2752	2468	winmgr.exe	winmgr.exe
PID 2468 wrote to memory of 2752	2468	winmgr.exe	winmgr.exe
PID 2468 wrote to memory of 2752	2468	winmgr.exe	winmgr.exe
PID 2468 wrote to memory of 2752	2468	winmgr.exe	winmgr.exe
PID 2468 wrote to memory of 2752	2468	winmgr.exe	winmgr.exe
PID 2468 wrote to memory of 2752	2468	winmgr.exe	winmgr.exe

C:\Users\Admin\AppData\Local\Temp\2024-04-25_9668d2e611f840445228d263c7b4149d_magniber.exe
"C:\Users\Admin\AppData\Local\Temp\2024-04-25_9668d2e611f840445228d263c7b4149d_magniber.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1412

C:\Users\Admin\AppData\Local\Temp\2024-04-25_9668d2e611f840445228d263c7b4149d_magniber.exe
"C:\Users\Admin\AppData\Local\Temp\2024-04-25_9668d2e611f840445228d263c7b4149d_magniber.exe"
2⤵
- Modifies security service
- Loads dropped DLL
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:848

C:\Windows\SysWOW64\cmd.exe
cmd /c ""C:\Users\Admin\AppData\Local\Temp\lhkddwgeqx.bat" "
3⤵
- Deletes itself
PID:2760

C:\Windows\M-50502979739026720652860250\winmgr.exe
C:\Windows\M-50502979739026720652860250\winmgr.exe
3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2468

C:\Windows\M-50502979739026720652860250\winmgr.exe
C:\Windows\M-50502979739026720652860250\winmgr.exe
4⤵
- Executes dropped EXE
- Drops file in System32 directory
PID:2752

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Create or Modify System Process

1

T1543

Windows Service

1

T1543.003

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Create or Modify System Process

1

T1543

Windows Service

1

T1543.003

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

2

T1112

Credential Access

Unsecured Credentials

1

T1552

Credentials In Files

1

T1552.001

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

1

T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

C:\Users\Admin\AppData\Local\Temp\lhkddwgeqx.bat
Filesize
278B

MD5
48ab1ef9b268308494ea4452b5a02ed9

SHA1
5a0c926a3605a5ff564b561a268e04d71016fb5c

SHA256
0ffd617bbd524f199e9ff0a5b85bdfe4cdfffceb988893dfa002c816bc45be88

SHA512
7d757f85cca6939ac17692c0a784ddea0016227063b854d6c97ecb35d8ce35d84e2994fcbb3bc71c2568a508e569758a5a22cb05a89e25d0c82ccd5ef295a804

Download Submit
C:\Windows\M-50502979739026720652860250\winmgr.exe
Filesize
163KB

MD5
9668d2e611f840445228d263c7b4149d

SHA1
68b6b616bb61b5ea2af89eee21aa4d0023e1299e

SHA256
c7bbbfc2195136225d652e33c9b80e6ee4d473561ec25f3965371989f1002d0e

SHA512
5c79f369d99e0d38c2bd7a44627bd22d533ccd01f704f6a7a838d67bf51bfd7b314c460a16da9bceffc835a5db8850966aaa9e42778a6db47a3840ff3ac656c4

Download Submit
memory/848-9-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/848-3-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/848-5-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/848-8-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/1412-6-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/1412-0-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/1412-2-0x0000000000510000-0x0000000000610000-memory.dmp

Filesize
1024KB

Download
memory/2468-29-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/2468-32-0x00000000004A0000-0x00000000005A0000-memory.dmp

Filesize
1024KB

Download
memory/2468-39-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/2752-42-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2752-47-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2752-49-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2752-52-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2752-55-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2752-57-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2752-66-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads