26b468da8e91ddbb807a9f8c95e2bd3f01510cb9438d7ae6134d108900e06b88

Analysis

max time kernel
133s
max time network
168s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
12-02-2024 02:45

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General

Target

26b468da8e91ddbb807a9f8c95e2bd3f01510cb9438d7ae6134d108900e06b88.dll
Size

1.2MB
MD5

ba8c5dc5ec763007a4af9cb06bef78ef
SHA1

a50aaf51e7d5998a4cb7a4218f463b06fd005b5e
SHA256

26b468da8e91ddbb807a9f8c95e2bd3f01510cb9438d7ae6134d108900e06b88
SHA512

e065ea526ee8843db6f74f29b8b545ff0b6333084242aaa9998287ef17a5bf86fb7c3709fc997e31272124468c6f68218759044c5a36cb22f3ec743605eb885c
SSDEEP

24576:EvkQL6YY4wMPSYZofkf0Gh6Pi41+a9uyP5dggX9+yC7:EsMPSYcS5wPi095Pbgm9

Score

8^/10

spyware stealer

Malware Config

Signatures

Blocklisted process makes network request 1 IoCs

flow	pid	Process
2	112	rundll32.exe

Reads local data of messenger clients 2 TTPs
Infostealers often target stored data of messaging applications, which can include saved credentials and account information.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
112	rundll32.exe
112	rundll32.exe
112	rundll32.exe
112	rundll32.exe
112	rundll32.exe
112	rundll32.exe
112	rundll32.exe
112	rundll32.exe
112	rundll32.exe
112	rundll32.exe
5100	powershell.exe
5100	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	5100	powershell.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 112 wrote to memory of 3596	112	rundll32.exe	84
PID 112 wrote to memory of 3596	112	rundll32.exe	84
PID 112 wrote to memory of 5100	112	rundll32.exe	86
PID 112 wrote to memory of 5100	112	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\26b468da8e91ddbb807a9f8c95e2bd3f01510cb9438d7ae6134d108900e06b88.dll,#1
1⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:112
- C:\Windows\system32\netsh.exe
  netsh wlan show profiles
  2⤵
  PID:3596
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell -Command Compress-Archive -Path 'C:\Users\Admin\AppData\Local\Temp\_Files_\' -DestinationPath 'C:\Users\Admin\AppData\Local\Temp\073191680435_Desktop.zip' -CompressionLevel Optimal
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:5100

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_z1xgjjqh.j2b.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/5100-9-0x0000024642C80000-0x0000024642CA2000-memory.dmp

Filesize
136KB

Download
memory/5100-10-0x00007FFBE7850000-0x00007FFBE8311000-memory.dmp

Filesize
10.8MB

Download
memory/5100-13-0x0000024642CC0000-0x0000024642CD0000-memory.dmp

Filesize
64KB

Download
memory/5100-12-0x0000024642CC0000-0x0000024642CD0000-memory.dmp

Filesize
64KB

Download
memory/5100-11-0x0000024642CC0000-0x0000024642CD0000-memory.dmp

Filesize
64KB

Download
memory/5100-14-0x0000024645250000-0x0000024645262000-memory.dmp

Filesize
72KB

Download
memory/5100-15-0x0000024645230000-0x000002464523A000-memory.dmp

Filesize
40KB

Download
memory/5100-21-0x00007FFBE7850000-0x00007FFBE8311000-memory.dmp

Filesize
10.8MB

Download