magicrat | f6827dc5af661fbb4bf64bc625c78283ef836c6985bb2bfb836bd0c8d5397332

General

Target
Magicratbggdhgejff1_browsingExe.exe
Size 18.5MB
Sample230811-w8d7saaa3v
SHA256 f6827dc5af661fbb4bf64bc625c78283ef836c6985bb2bfb836bd0c8d5397332
MD5 b4c9b903dfd18bd67a3824b0109f955b
SHA1 a3555a77826df6c8b2886cc0f40e7d7a2bd99610
SHA512 73ec5620b9c607c96e883d95ac6ea4033444cb74def871d16875bb90cdf6560e592c1dcb9d6e9b406cd7d238464f46f61ca5f95bf07b0367ee826971ff151aed
SSDEEP 196608:99rTfn5Mp6Z9j2ujTh4e9q77AJsv6tWKFdu9CqK:9F+p6Z3Ph4e9qoJsv6tWKFdu9C
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

Malware Config

Signatures

Detected MagicRAT payload 8 IoCs

resource	yara_rule
behavioral2/memory/1508-138-0x0000000000400000-0x000000000167E000-memory.dmp	family_magicrat
behavioral2/memory/1508-139-0x0000000000400000-0x000000000167E000-memory.dmp	family_magicrat
behavioral2/memory/1508-145-0x0000000000400000-0x000000000167E000-memory.dmp	family_magicrat
behavioral2/memory/1508-146-0x0000000000400000-0x000000000167E000-memory.dmp	family_magicrat
behavioral2/memory/1508-147-0x0000000000400000-0x000000000167E000-memory.dmp	family_magicrat
behavioral2/memory/1508-148-0x0000000000400000-0x000000000167E000-memory.dmp	family_magicrat
behavioral2/memory/1508-149-0x0000000000400000-0x000000000167E000-memory.dmp	family_magicrat
behavioral2/memory/1508-152-0x0000000000400000-0x000000000167E000-memory.dmp	family_magicrat

magicrat
MagicRAT is a remote access trojan developed and operated by the Lazarus APT group.
trojan rat magicrat

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3420	1508	WerFault.exe	82

Creates scheduled task(s) 1 TTPs 2 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task/Job

T1053

pid	Process
2928	schtasks.exe
2880	schtasks.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1508	Magicratbggdhgejff1_browsingExe.exe
1508	Magicratbggdhgejff1_browsingExe.exe
1508	Magicratbggdhgejff1_browsingExe.exe
1508	Magicratbggdhgejff1_browsingExe.exe
1508	Magicratbggdhgejff1_browsingExe.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 1508 wrote to memory of 4964	1508	Magicratbggdhgejff1_browsingExe.exe	90
PID 1508 wrote to memory of 4964	1508	Magicratbggdhgejff1_browsingExe.exe	90
PID 4964 wrote to memory of 852	4964	cmd.exe	92
PID 4964 wrote to memory of 852	4964	cmd.exe	92
PID 1508 wrote to memory of 4976	1508	Magicratbggdhgejff1_browsingExe.exe	94
PID 1508 wrote to memory of 4976	1508	Magicratbggdhgejff1_browsingExe.exe	94
PID 4976 wrote to memory of 2928	4976	cmd.exe	96
PID 4976 wrote to memory of 2928	4976	cmd.exe	96
PID 1508 wrote to memory of 2952	1508	Magicratbggdhgejff1_browsingExe.exe	97
PID 1508 wrote to memory of 2952	1508	Magicratbggdhgejff1_browsingExe.exe	97
PID 2952 wrote to memory of 4344	2952	cmd.exe	99
PID 2952 wrote to memory of 4344	2952	cmd.exe	99
PID 1508 wrote to memory of 2468	1508	Magicratbggdhgejff1_browsingExe.exe	100
PID 1508 wrote to memory of 2468	1508	Magicratbggdhgejff1_browsingExe.exe	100
PID 2468 wrote to memory of 3300	2468	cmd.exe	102
PID 2468 wrote to memory of 3300	2468	cmd.exe	102
PID 1508 wrote to memory of 1680	1508	Magicratbggdhgejff1_browsingExe.exe	103
PID 1508 wrote to memory of 1680	1508	Magicratbggdhgejff1_browsingExe.exe	103
PID 1680 wrote to memory of 2880	1680	cmd.exe	105
PID 1680 wrote to memory of 2880	1680	cmd.exe	105
PID 1508 wrote to memory of 3420	1508	Magicratbggdhgejff1_browsingExe.exe	106
PID 1508 wrote to memory of 3420	1508	Magicratbggdhgejff1_browsingExe.exe	106

C:\Users\Admin\AppData\Local\Temp\Magicratbggdhgejff1_browsingExe.exe
"C:\Users\Admin\AppData\Local\Temp\Magicratbggdhgejff1_browsingExe.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1508
- C:\Windows\SYSTEM32\cmd.exe
  cmd.exe /c bcdedit
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4964
- - C:\Windows\system32\bcdedit.exe
    bcdedit
    3⤵
    PID:852
- C:\Windows\SYSTEM32\cmd.exe
  cmd.exe /c schtasks /create /tn "OneDrive AutoRemove" /tr "C:\Windows\System32\cmd.exe /c del /f /q C:/Users/Admin/AppData/Local/Temp/Magicratbggdhgejff1_browsingExe.exe" /sc daily /st 10:30:30 /ru SYSTEM
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4976
- - C:\Windows\system32\schtasks.exe
    schtasks /create /tn "OneDrive AutoRemove" /tr "C:\Windows\System32\cmd.exe /c del /f /q C:/Users/Admin/AppData/Local/Temp/Magicratbggdhgejff1_browsingExe.exe" /sc daily /st 10:30:30 /ru SYSTEM
    3⤵
    - Creates scheduled task(s)
    PID:2928
- C:\Windows\SYSTEM32\cmd.exe
  cmd.exe /c schtasks /delete /f /tn "Microsoft\Windows\light Service Manager"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2952
- - C:\Windows\system32\schtasks.exe
    schtasks /delete /f /tn "Microsoft\Windows\light Service Manager"
    3⤵
    PID:4344
- C:\Windows\SYSTEM32\cmd.exe
  cmd.exe /c bcdedit
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2468
- - C:\Windows\system32\bcdedit.exe
    bcdedit
    3⤵
    PID:3300
- C:\Windows\SYSTEM32\cmd.exe
  cmd.exe /c schtasks /create /tn "Microsoft\Windows\light Service Manager" /tr C:/Users/Admin/AppData/Local/Temp/Magicratbggdhgejff1_browsingExe.exe /sc onstart /ru SYSTEM
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1680
- - C:\Windows\system32\schtasks.exe
    schtasks /create /tn "Microsoft\Windows\light Service Manager" /tr C:/Users/Admin/AppData/Local/Temp/Magicratbggdhgejff1_browsingExe.exe /sc onstart /ru SYSTEM
    3⤵
    - Creates scheduled task(s)
    PID:2880
- C:\Windows\system32\WerFault.exe
  C:\Windows\system32\WerFault.exe -u -p 1508 -s 924
  2⤵
  - Program crash
  PID:3420

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Scheduled Task/Job

1

T1053

Privilege Escalation

Scheduled Task/Job

1

T1053

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1508-138-0x0000000000400000-0x000000000167E000-memory.dmp

Download

memory/1508-139-0x0000000000400000-0x000000000167E000-memory.dmp

Download

memory/1508-145-0x0000000000400000-0x000000000167E000-memory.dmp

Download

memory/1508-146-0x0000000000400000-0x000000000167E000-memory.dmp

Download

memory/1508-147-0x0000000000400000-0x000000000167E000-memory.dmp

Download

memory/1508-148-0x0000000000400000-0x000000000167E000-memory.dmp

Download

memory/1508-149-0x0000000000400000-0x000000000167E000-memory.dmp

Download

memory/1508-152-0x0000000000400000-0x000000000167E000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads