4bf3c7c185fc786e9a12774d172390f134cc820889d28bca5dd0184f88e87bc1

Analysis

max time kernel
24s
max time network
25s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
12-05-2024 11:39

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General

Target

MetaLauncher.exe
Size

423KB
MD5

e3ed7aedfe71b854293b83ab6c4b68d5
SHA1

54fcb616e0bc16487f6246cdd56b027ee02ad08a
SHA256

4bf3c7c185fc786e9a12774d172390f134cc820889d28bca5dd0184f88e87bc1
SHA512

2567645bf14c7347adb348543901a1294db074e9dcb646012997c82a02721e3546683d457f361137b3f39225da9c4a1cbb4a816b33faa56dd8763bab829cdfe5
SSDEEP

6144:XFWbAsho7gO/OOVceuDvUVGUT7OLb1mrQ3GAE1XvqkA4foihXh:oc/EQOOVcfv+GUTS

Score

7^/10

vmprotect

Malware Config

Signatures

VMProtect packed file 1 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

resource	yara_rule
behavioral1/memory/1368-1-0x0000000001090000-0x000000000110A000-memory.dmp	vmprotect

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
2	pastebin.com
3	pastebin.com

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\JavaWInfo.xml	MetaLauncher.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2804	1368	WerFault.exe	27

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1368	MetaLauncher.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1368 wrote to memory of 2804	1368	MetaLauncher.exe	30
PID 1368 wrote to memory of 2804	1368	MetaLauncher.exe	30
PID 1368 wrote to memory of 2804	1368	MetaLauncher.exe	30
PID 1368 wrote to memory of 2804	1368	MetaLauncher.exe	30
PID 1368 wrote to memory of 2804	1368	MetaLauncher.exe	30
PID 1368 wrote to memory of 2804	1368	MetaLauncher.exe	30
PID 1368 wrote to memory of 2804	1368	MetaLauncher.exe	30

C:\Users\Admin\AppData\Local\Temp\MetaLauncher.exe
"C:\Users\Admin\AppData\Local\Temp\MetaLauncher.exe"
1⤵
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1368
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1368 -s 1772
  2⤵
  - Program crash
  PID:2804

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1368-0-0x0000000073DBE000-0x0000000073DBF000-memory.dmp

Filesize
4KB

Download
memory/1368-1-0x0000000001090000-0x000000000110A000-memory.dmp

Filesize
488KB

Download
memory/1368-2-0x0000000073DBE000-0x0000000073DBF000-memory.dmp

Filesize
4KB

Download