26b468da8e91ddbb807a9f8c95e2bd3f01510cb9438d7ae6134d108900e06b88

Analysis

max time kernel
121s
max time network
125s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
12/02/2024, 03:00

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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
3	2012	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 6 IoCs

pid	Process
2012	rundll32.exe
2012	rundll32.exe
2012	rundll32.exe
2012	rundll32.exe
2012	rundll32.exe
2564	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2564	powershell.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2012 wrote to memory of 1468	2012	rundll32.exe	28
PID 2012 wrote to memory of 1468	2012	rundll32.exe	28
PID 2012 wrote to memory of 1468	2012	rundll32.exe	28
PID 2012 wrote to memory of 2564	2012	rundll32.exe	30
PID 2012 wrote to memory of 2564	2012	rundll32.exe	30
PID 2012 wrote to memory of 2564	2012	rundll32.exe	30

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:2012
- C:\Windows\system32\netsh.exe
  netsh wlan show profiles
  2⤵
  PID:1468
- 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\627615824406_Desktop.zip' -CompressionLevel Optimal
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2564

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

memory/2564-5-0x000007FEF4C80000-0x000007FEF561D000-memory.dmp

Filesize
9.6MB

Download
memory/2564-4-0x000000001B630000-0x000000001B912000-memory.dmp

Filesize
2.9MB

Download
memory/2564-7-0x0000000002CD0000-0x0000000002D50000-memory.dmp

Filesize
512KB

Download
memory/2564-6-0x0000000001E70000-0x0000000001E78000-memory.dmp

Filesize
32KB

Download
memory/2564-9-0x0000000002CD0000-0x0000000002D50000-memory.dmp

Filesize
512KB

Download
memory/2564-8-0x000007FEF4C80000-0x000007FEF561D000-memory.dmp

Filesize
9.6MB

Download
memory/2564-11-0x0000000002CD0000-0x0000000002D50000-memory.dmp

Filesize
512KB

Download
memory/2564-10-0x0000000002CD0000-0x0000000002D50000-memory.dmp

Filesize
512KB

Download
memory/2564-12-0x000007FEF4C80000-0x000007FEF561D000-memory.dmp

Filesize
9.6MB

Download