a55b26f0f2128adc91349c343db0396cd9d09fa682254bbbc04c130c9a8fb56d

Analysis

max time kernel
91s
max time network
93s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
04/07/2024, 12:08

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General

Target

a55b26f0f2128adc91349c343db0396cd9d09fa682254bbbc04c130c9a8fb56d.exe
Size

5.1MB
MD5

3c90e387bde7a7a292abdde626fded4c
SHA1

205328ba773235e271bb40a1b5c988d867b1d864
SHA256

a55b26f0f2128adc91349c343db0396cd9d09fa682254bbbc04c130c9a8fb56d
SHA512

d9660dfc487b277aff9e09d5fee2e3cecba1614dc25ffafb1ab10d7fc9551b83e74b1cd734c6ae163d67ed6e3848bad1af4074271bc38358eb007caafbf91951
SSDEEP

49152:j424LN3qWv9DEk4Sj0McIyns1gRRMEHNsz9fOzVjX5EUaHRTcsvGqxawQ:MVLRq6Pws8HNoGENDOqAwQ

Score

3^/10

execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
3504	powershell.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4572	a55b26f0f2128adc91349c343db0396cd9d09fa682254bbbc04c130c9a8fb56d.exe
4572	a55b26f0f2128adc91349c343db0396cd9d09fa682254bbbc04c130c9a8fb56d.exe
3504	powershell.exe
3504	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4572	a55b26f0f2128adc91349c343db0396cd9d09fa682254bbbc04c130c9a8fb56d.exe
Token: SeDebugPrivilege	3504	powershell.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4572 wrote to memory of 3504	4572	a55b26f0f2128adc91349c343db0396cd9d09fa682254bbbc04c130c9a8fb56d.exe	81
PID 4572 wrote to memory of 3504	4572	a55b26f0f2128adc91349c343db0396cd9d09fa682254bbbc04c130c9a8fb56d.exe	81

C:\Users\Admin\AppData\Local\Temp\a55b26f0f2128adc91349c343db0396cd9d09fa682254bbbc04c130c9a8fb56d.exe
"C:\Users\Admin\AppData\Local\Temp\a55b26f0f2128adc91349c343db0396cd9d09fa682254bbbc04c130c9a8fb56d.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4572
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell.exe -Command "[System.IO.Directory]::GetFiles([System.Environment]::GetFolderPath(\"Recent\"), \"*.*\") | ForEach-Object { $_ }"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3504

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_e4gxa5v0.qbg.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/3504-0-0x00007FF8B1253000-0x00007FF8B1255000-memory.dmp

Filesize
8KB

Download
memory/3504-10-0x00000194AAE30000-0x00000194AAE52000-memory.dmp

Filesize
136KB

Download
memory/3504-11-0x00007FF8B1250000-0x00007FF8B1D11000-memory.dmp

Filesize
10.8MB

Download
memory/3504-14-0x00000194C2F70000-0x00000194C318C000-memory.dmp

Filesize
2.1MB

Download
memory/3504-15-0x00007FF8B1250000-0x00007FF8B1D11000-memory.dmp

Filesize
10.8MB

Download
memory/3504-16-0x00007FF8B1250000-0x00007FF8B1D11000-memory.dmp

Filesize
10.8MB

Download