96be92bdf278d2ec0a161583dab604f4ce741fe3fbcd78d2e9cd0b5ed19905b8

Analysis

max time kernel
150s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
24-03-2024 02:43

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General

Target

96be92bdf278d2ec0a161583dab604f4ce741fe3fbcd78d2e9cd0b5ed19905b8.dll
Size

1.2MB
MD5

64a2b1b0c4921cb0bc9ae9dc27c49f11
SHA1

098d64e35f507149eba7b0f3b31334f31bf96eca
SHA256

96be92bdf278d2ec0a161583dab604f4ce741fe3fbcd78d2e9cd0b5ed19905b8
SHA512

47acda42907a551858612ad561b2e9d228c4646c1755fe90d6c590b0eaa9b45e33980cba59698a9b8cb9f8478d49041b6eaac1a864e79de6dd1447e14483a69a
SSDEEP

24576:OSn+3rwYCD+7ZLCNDPLrsfMcSpm471n2DU0b54cp:yCD+7ANrvsfMTjJn2om3

Score

8^/10

spyware stealer

Malware Config

Signatures

Blocklisted process makes network request 1 IoCs

Processes:

rundll32.exe

flow pid process

9 3016 rundll32.exe
Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
spyware stealer

Data from Local System
T1005

Credentials in Registry
T1552.002
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

flow	pid	process
9	3016	rundll32.exe

Suspicious behavior: EnumeratesProcesses 13 IoCs

Processes:

rundll32.exepowershell.exe

pid	process
3016	rundll32.exe
3016	rundll32.exe
3016	rundll32.exe
3016	rundll32.exe
3016	rundll32.exe
3016	rundll32.exe
3016	rundll32.exe
3016	rundll32.exe
3016	rundll32.exe
3016	rundll32.exe
1136	powershell.exe
1136	powershell.exe
1136	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 1136 powershell.exe

description	pid	process
Token: SeDebugPrivilege	1136	powershell.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 3016 wrote to memory of 4308	3016	rundll32.exe	netsh.exe
PID 3016 wrote to memory of 4308	3016	rundll32.exe	netsh.exe
PID 3016 wrote to memory of 1136	3016	rundll32.exe	powershell.exe
PID 3016 wrote to memory of 1136	3016	rundll32.exe	powershell.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\96be92bdf278d2ec0a161583dab604f4ce741fe3fbcd78d2e9cd0b5ed19905b8.dll,#1
1⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3016
- C:\Windows\system32\netsh.exe
  netsh wlan show profiles
  2⤵
  PID:4308
- 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\134859772495_Desktop.zip' -CompressionLevel Optimal
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1136

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

Credentials in Registry

T1552.002

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_2imlhyeb.xwe.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/1136-9-0x000001A2B6580000-0x000001A2B65A2000-memory.dmp

Filesize
136KB

Download
memory/1136-10-0x00007FFA6DE40000-0x00007FFA6E901000-memory.dmp

Filesize
10.8MB

Download
memory/1136-11-0x000001A2B6470000-0x000001A2B6480000-memory.dmp

Filesize
64KB

Download
memory/1136-12-0x000001A2B6AB0000-0x000001A2B6AC2000-memory.dmp

Filesize
72KB

Download
memory/1136-13-0x000001A2B6AA0000-0x000001A2B6AAA000-memory.dmp

Filesize
40KB

Download
memory/1136-19-0x00007FFA6DE40000-0x00007FFA6E901000-memory.dmp

Filesize
10.8MB

Download