25cb8974a265a7952e01ab74d1ecea30435a01aeed482b934cba66c2d1347430

Analysis

max time kernel
124s
max time network
127s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
29/10/2022, 19:49

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General

Target

25cb8974a265a7952e01ab74d1ecea30435a01aeed482b934cba66c2d1347430.exe
Size

34KB
MD5

a3526a2d7f883651152991ee56bb1e24
SHA1

d0238cdbe3176cd05225fff7ef26a0055b6e57b6
SHA256

25cb8974a265a7952e01ab74d1ecea30435a01aeed482b934cba66c2d1347430
SHA512

7ddbeb1a6b3e103d13dd3a5cc4848b64662635f1a9b500c43b1c9816e3504c5421cf38561694b8110b604518de1a727be105d22529064f2e26956dcbe04dbfe5
SSDEEP

384:LLTcHxgGK39CIKgOJQ8hAldtqoi8meQs8zT2sbOkRLT9npzl+1PiXzn5gf1kz4uQ:f8pK3s4xTFQlasJpMqXn4uH/+kSv

Score

10^/10

persistence

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
smtp.gmail.com
Port:
587
Username:
[email protected]
Password:
3012961595

Signatures

Executes dropped EXE 1 IoCs

pid	Process
980	Metin2FishBot.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ = "C:\\Users\\Admin\\AppData\\Roaming\\Metin2FishBot.exe"	Metin2FishBot.exe

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

System Information Discovery
T1082

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	980	Metin2FishBot.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
980	Metin2FishBot.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1932 wrote to memory of 980	1932	25cb8974a265a7952e01ab74d1ecea30435a01aeed482b934cba66c2d1347430.exe	28
PID 1932 wrote to memory of 980	1932	25cb8974a265a7952e01ab74d1ecea30435a01aeed482b934cba66c2d1347430.exe	28
PID 1932 wrote to memory of 980	1932	25cb8974a265a7952e01ab74d1ecea30435a01aeed482b934cba66c2d1347430.exe	28

C:\Users\Admin\AppData\Local\Temp\25cb8974a265a7952e01ab74d1ecea30435a01aeed482b934cba66c2d1347430.exe
"C:\Users\Admin\AppData\Local\Temp\25cb8974a265a7952e01ab74d1ecea30435a01aeed482b934cba66c2d1347430.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1932
- C:\Users\Admin\AppData\Roaming\Metin2FishBot.exe
  "C:\Users\Admin\AppData\Roaming\Metin2FishBot.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:980

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Metin2FishBot.exe

Filesize
34KB

MD5
a3526a2d7f883651152991ee56bb1e24

SHA1
d0238cdbe3176cd05225fff7ef26a0055b6e57b6

SHA256
25cb8974a265a7952e01ab74d1ecea30435a01aeed482b934cba66c2d1347430

SHA512
7ddbeb1a6b3e103d13dd3a5cc4848b64662635f1a9b500c43b1c9816e3504c5421cf38561694b8110b604518de1a727be105d22529064f2e26956dcbe04dbfe5

Download Submit
C:\Users\Admin\AppData\Roaming\Metin2FishBot.exe

Filesize
34KB

MD5
a3526a2d7f883651152991ee56bb1e24

SHA1
d0238cdbe3176cd05225fff7ef26a0055b6e57b6

SHA256
25cb8974a265a7952e01ab74d1ecea30435a01aeed482b934cba66c2d1347430

SHA512
7ddbeb1a6b3e103d13dd3a5cc4848b64662635f1a9b500c43b1c9816e3504c5421cf38561694b8110b604518de1a727be105d22529064f2e26956dcbe04dbfe5

Download Submit
memory/980-60-0x000007FEF29F0000-0x000007FEF3413000-memory.dmp

Filesize
10.1MB

Download
memory/980-61-0x000007FEF1950000-0x000007FEF29E6000-memory.dmp

Filesize
16.6MB

Download
memory/980-62-0x00000000004E6000-0x0000000000505000-memory.dmp

Filesize
124KB

Download
memory/980-63-0x00000000004E6000-0x0000000000505000-memory.dmp

Filesize
124KB

Download
memory/1932-54-0x000007FEF3420000-0x000007FEF3E43000-memory.dmp

Filesize
10.1MB

Download
memory/1932-55-0x000007FEF2380000-0x000007FEF3416000-memory.dmp

Filesize
16.6MB

Download
memory/1932-56-0x000007FEFB7B1000-0x000007FEFB7B3000-memory.dmp

Filesize
8KB

Download