0e97cf001fc7831411268a2bcc9885f2a9f1c65d36f43df16649db7984d75de6

Analysis

max time kernel
32s
max time network
34s
platform
windows10-ltsc 2021_x64
resource
win10ltsc2021-20241023-en
resource tags

arch:x64arch:x86image:win10ltsc2021-20241023-enlocale:en-usos:windows10-ltsc 2021-x64system
submitted
12-12-2024 04:41

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General

Target

launcher.exe
Size

2.7MB
MD5

73befb05ad021fca09d59a1e35089af3
SHA1

356c7fbdb4cf91e5fcb8bccd5bc92e318b7c5f7a
SHA256

0e97cf001fc7831411268a2bcc9885f2a9f1c65d36f43df16649db7984d75de6
SHA512

2eed1205e9eed40d9dc4701a45931cddb6ae407f2ed9777715cfa531166d979ce189dac75ce59bb84d92a873310e96f002abcd5639712808c96135823ab43e30
SSDEEP

49152:Zrjcv3LpjhCDw1mY5QN7gxTnsa12ijA4J6rDje:b7naFj2

Score

8^/10

execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
5064	powershell.exe

Downloads MZ/PE file

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
5064	powershell.exe
5064	powershell.exe

Suspicious use of AdjustPrivilegeToken 22 IoCs

description	pid	Process
Token: SeDebugPrivilege	5064	powershell.exe
Token: SeIncreaseQuotaPrivilege	5064	powershell.exe
Token: SeSecurityPrivilege	5064	powershell.exe
Token: SeTakeOwnershipPrivilege	5064	powershell.exe
Token: SeLoadDriverPrivilege	5064	powershell.exe
Token: SeSystemProfilePrivilege	5064	powershell.exe
Token: SeSystemtimePrivilege	5064	powershell.exe
Token: SeProfSingleProcessPrivilege	5064	powershell.exe
Token: SeIncBasePriorityPrivilege	5064	powershell.exe
Token: SeCreatePagefilePrivilege	5064	powershell.exe
Token: SeBackupPrivilege	5064	powershell.exe
Token: SeRestorePrivilege	5064	powershell.exe
Token: SeShutdownPrivilege	5064	powershell.exe
Token: SeDebugPrivilege	5064	powershell.exe
Token: SeSystemEnvironmentPrivilege	5064	powershell.exe
Token: SeRemoteShutdownPrivilege	5064	powershell.exe
Token: SeUndockPrivilege	5064	powershell.exe
Token: SeManageVolumePrivilege	5064	powershell.exe
Token: 33	5064	powershell.exe
Token: 34	5064	powershell.exe
Token: 35	5064	powershell.exe
Token: 36	5064	powershell.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3080 wrote to memory of 5064	3080	launcher.exe	82
PID 3080 wrote to memory of 5064	3080	launcher.exe	82
PID 3080 wrote to memory of 4260	3080	launcher.exe	84
PID 3080 wrote to memory of 4260	3080	launcher.exe	84
PID 3080 wrote to memory of 4556	3080	launcher.exe	85
PID 3080 wrote to memory of 4556	3080	launcher.exe	85
PID 4556 wrote to memory of 4068	4556	cmd.exe	86
PID 4556 wrote to memory of 4068	4556	cmd.exe	86

C:\Users\Admin\AppData\Local\Temp\launcher.exe
"C:\Users\Admin\AppData\Local\Temp\launcher.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3080
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command "Add-MpPreference -ExclusionProcess \"C:\Users\Admin\AppData\Local\Temp\duschno.exe\""
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:5064
- C:\Windows\system32\cmd.exe
  "cmd" /C C:\Users\Admin\AppData\Local\Temp\duschno.exe
  2⤵
  PID:4260
- C:\Windows\system32\cmd.exe
  "cmd" /C "msg * \"Failed to install the program.\""
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4556
- - C:\Windows\system32\msg.exe
    msg * \"Failed to install the program.\"
    3⤵
    PID:4068

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_sqycbr01.bhn.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/5064-0-0x00007FFABED73000-0x00007FFABED75000-memory.dmp

Filesize
8KB

Download
memory/5064-10-0x00000198FAFC0000-0x00000198FAFE2000-memory.dmp

Filesize
136KB

Download
memory/5064-11-0x00007FFABED70000-0x00007FFABF832000-memory.dmp

Filesize
10.8MB

Download
memory/5064-12-0x00007FFABED70000-0x00007FFABF832000-memory.dmp

Filesize
10.8MB

Download
memory/5064-13-0x00007FFABED70000-0x00007FFABF832000-memory.dmp

Filesize
10.8MB

Download
memory/5064-14-0x00007FFABED70000-0x00007FFABF832000-memory.dmp

Filesize
10.8MB

Download
memory/5064-17-0x00007FFABED70000-0x00007FFABF832000-memory.dmp

Filesize
10.8MB

Download